Accurate ingredient mixing device for printing ink production

Abstract

The utility model relates to an accurate ingredient mixing device for printing ink production, which aims at solving the technical problems that the current printing ink additive is exposed in the air for a long time and volatilizes, is easy to generate unpleasant odor and affects the body health of workers, and comprises a mixing tank, a discharge hole is formed in the surface of the mixing tank, a discharge pipe is fixedly connected in the discharge hole, and the discharge pipe is connected with the mixing tank. A switch valve is fixedly arranged in the discharging pipe, at least one batching assembly is arranged on the upper end face of the material mixing tank, a material mixing unit is movably arranged in the material mixing tank, each batching assembly comprises a material storage box fixedly placed on the upper surface of the material mixing tank, a feeding port is formed in the upper end face of each material storage box, a cavity is formed in each material storage box, and a threaded rod is rotationally connected into each cavity. The upper end of the threaded rod penetrates through the side wall of the material storage box and is fixedly connected with a rotating handle, and the surface of the threaded rod is in threaded connection with a limiting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of ink production batching and mixing, in particular to an ink production precise batching and mixing device. Background Art

[0002] Solvent-based ink uses non-water-soluble solvents as the main component to dissolve colorants, which can be either pigments or dyes. Solvent-based inks are usually composed of colorants, solvents, surfactants, moisturizers, pH adjusters, drying agents, metal ion chelators, preservatives and other additives.

[0003] Since the proportions of the additives that make up the solvent-based ink are different, during the mixing process, it is necessary to calculate and determine the respective proportions. In this process, it is usually necessary for the staff to first measure the various raw materials and then manually pour them into the mixing box for stirring. In this process, these additives are exposed to the outside world for a long time, and the volatile organic compounds circulate in the air. While producing unpleasant odors, long-term inhalation by the staff will have adverse effects on the respiratory system, nervous system, cardiovascular system, etc. Therefore, how to provide a closed mixing device that can automatically and accurately dose ingredients is particularly important. In view of this, we propose a precise batching and mixing device for ink production. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, meet the actual needs, and provide an accurate ink production mixing device to solve the technical problems that the current ink additives are volatilized due to long-term exposure to the air, easily produce unpleasant odors and affect the health of workers.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing an accurate batching and mixing device for ink production, comprising a mixing tank, a discharge hole is opened on the surface of the mixing tank, a discharge pipe is fixedly connected to the discharge hole, a switch valve is fixedly arranged in the discharge pipe, at least one group of batching components is arranged on the upper end surface of the mixing tank, and a mixing unit is movably arranged in the mixing tank;

[0006] The batching assembly includes a material storage box fixedly placed on the upper surface of the mixing tank, the upper end surface of the material storage box is provided with a material inlet, a cavity is provided inside the material storage box, a threaded rod is rotatably connected in the cavity, the upper end of the threaded rod passes through the side wall of the material storage box and is fixedly connected with a handle, the surface of the threaded rod is threadedly connected to a limit plate, the surface of the limit plate is fitted with the side wall of the material storage box, a mounting hole is provided on one side of the material storage box, a transparent plate is fixedly arranged in the mounting hole, and a scale is provided on the surface of the material storage box.

[0007] Preferably, an opening and closing component is provided in the limiting plate;

[0008] The opening and closing assembly includes an installation groove opened in a limit plate, a servo motor A is fixedly arranged in the installation groove, a gear is fixedly connected to the output end of the servo motor A, a group of racks are meshed and connected on both sides of the center symmetrical of the gear, and a movable plate is fixedly arranged at one end of each rack.

[0009] Preferably, two sides of the upper surface of the limiting plate are centrally symmetrically provided with flow holes, and the surface of the movable plate slides in the flow holes.

[0010] Preferably, the mixing unit comprises a servo motor B fixedly placed at the center of the upper surface of the mixing tank, and a rotating rod is fixedly arranged at the output end of the servo motor B.

[0011] Preferably, the surface of the rotating rod passes through the side wall of the mixing tank and is fixedly connected to at least one group of stirring blades. The surface of the rotating rod is also fixedly connected to a connecting frame. A scraper is fixedly arranged on one side of the connecting frame, and the surface of the scraper is against the side wall of the mixing tank.

[0012] Preferably, a feeding hole is provided at a central symmetrical position of the upper surface of the mixing tank and at a lower surface of the storage box, and the mixing tank is connected with the storage box through the feeding hole.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This device is provided with a batching component and an opening and closing component. It can place different ink additives while moving the position of the limit plate through a scale and a threaded rod, so as to accurately control the metering of the additives. After the additives are poured in, the opening and closing component can be driven to open and close directly through the control of the servo motor A, so that the additives can be transported to the mixing tank, avoiding the manual metering and debugging of the additives by the staff, which causes the additives to be exposed to the air for a long time and has an adverse effect on the environment and the health of the staff.

[0015] 2. This device can fully stir the additives that need to be mixed through the stirring blades. While stirring, the scraper continuously rotates on the side wall of the mixing tank to prevent the additives from becoming thick after stirring and adhering to the inner wall of the mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is an enlarged schematic diagram of the structure of the batching component of the utility model;

[0018] Figure 3 It is a structural sectional view of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the mixing unit of the utility model;

[0020] Figure 5 It is a structural cross-sectional view of the batching component of the utility model;

[0021] Figure 6 It is a structural cross-sectional view of the opening and closing component of the utility model.

[0022] In the figure: 1. mixing tank; 2. discharge pipe; 3. switch valve; 4. batching component; 401. storage box; 402. threaded rod; 403. handle; 404. limit plate; 5. mixing unit; 501. servo motor B; 502. rotating rod; 503. stirring blade; 504. connecting frame; 505. scraper; 6. opening and closing component; 601. servo motor A; 602. gear; 603. rack; 604. moving plate. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0024] Example: A precise mixing device for ink production, see Figures 1 to 6 , comprising a mixing tank 1, a discharge hole is opened on the surface of the mixing tank 1, a discharge pipe 2 is fixedly connected to the discharge hole, a switch valve 3 is fixedly arranged in the discharge pipe 2, at least one group of batching components 4 is arranged on the upper end surface of the mixing tank 1, and a mixing unit 5 is movably arranged in the mixing tank 1;

[0025] The batching component 4 includes a storage box 401 fixedly placed on the upper surface of the mixing tank 1, and the upper end surface of the storage box 401 is provided with a feeding port, and a cavity is provided inside the storage box 401, in which a threaded rod 402 is rotatably connected, and the upper end of the threaded rod 402 passes through the side wall of the storage box 401 and is fixedly connected with a turning handle 403, and the surface of the threaded rod 402 is threadedly connected to a limit plate 404, and the surface of the limit plate 404 is in contact with the side wall of the storage box 401, and a mounting hole is provided on one side of the storage box 401, and a transparent plate is fixedly arranged in the mounting hole, and a scale is provided on the surface of the storage box 401. By arranging the transparent plate and the scale, before pouring the additive, the staff can debug the position of the limit plate 404 in the storage box 401 to determine the amount of the additive to be poured, thereby improving the efficiency of precise batching.

[0026] Specifically, an opening and closing component 6 is arranged in the limiting plate 404; the opening and closing component 6 includes a mounting groove provided in the limiting plate 404, a servo motor A601 is fixedly arranged in the mounting groove, a gear 602 is fixedly connected to the output end of the servo motor A601, a group of racks 603 are meshed and connected on both sides of the center symmetry of the gear 602, a movable plate 604 is fixedly arranged at one end of the rack 603, and flow holes are respectively provided on both sides of the center symmetry of the upper surface of the limiting plate 404, and the surface of the movable plate 604 slides in the flow holes. By arranging the opening and closing component 6, different additives can be directly and uniformly transported to the inside of the mixing tank 1 after the metering of the additives is completely poured, which is convenient and quick, thereby improving the mixing efficiency.

[0027] Furthermore, the mixing unit 5 includes a servo motor B501 fixedly placed at the center of the upper surface of the mixing tank 1, and a rotating rod 502 is fixedly arranged at the output end of the servo motor B501. The surface of the rotating rod 502 passes through the side wall of the mixing tank 1 and is fixedly connected to at least one group of stirring blades 503. The surface of the rotating rod 502 is also fixedly connected to a connecting frame 504, and a scraper 505 is fixedly arranged on one side of the connecting frame 504, and the surface of the scraper 505 is against the side wall of the mixing tank 1.

[0028] Furthermore, feeding holes are provided at the central symmetric position of the upper surface of the mixing tank 1 and the lower surface of the material storage box 401, and the mixing tank 1 is connected with the material storage box 401 through the feeding holes.

[0029] Working principle: The device first indicates the required amount of different ink raw materials according to the scale, then rotates the handle 403 to drive the threaded rod 402 to rotate, thereby moving the limit plate 404 to the position corresponding to the scale, and then pours different ink raw materials into their respective storage boxes 401 through the feed port, so that the limit plate 404 limits the amount of ink raw materials. After the pouring is completed, the servo motor A601 rotates clockwise at this time, which can drive the gear 602 to rotate clockwise in the same direction, so that the racks 603 on both sides drive the movement Plate 604 contracts toward the center of the limiting plate 404, so that the movable plate 604 is separated from the circulation hole, and the ink raw material can be transported to the inside of the mixing tank 1 through the circulation hole and the feed hole. At this time, starting the servo motor B501 can drive the rotating rod 502 to rotate, and at the same time drive the stirring blade 503 to stir and mix the ink raw material, and drive the connecting frame 504 and the scraper 505 to rotate, so that the scraper 505 can scrape off the ink raw material attached to the side wall of the mixing tank 1, and the mixed ink raw material can be transported to the mixing tank 1 through the discharge pipe 2.

[0030] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A precise batching and mixing device for ink production, characterized in that: The mixing tank (1) comprises a material mixing tank (1), wherein a material discharging hole is provided on the surface of the mixing tank (1), a material discharging pipe (2) is fixedly connected to the material discharging hole, a switch valve (3) is fixedly arranged in the material discharging pipe (2), at least one group of material dispensing components (4) is arranged on the upper end surface of the mixing tank (1), and a material mixing unit (5) is movably arranged in the mixing tank (1); The batching assembly (4) comprises a material storage box (401) fixedly placed on the upper surface of the mixing tank (1); a material inlet is provided on the upper end surface of the material storage box (401); a cavity is provided inside the material storage box (401); a threaded rod (402) is rotatably connected in the cavity; the upper end of the threaded rod (402) passes through the side wall of the material storage box (401) and is fixedly connected to a handle (403); a surface of the threaded rod (402) is threadedly connected to a limit plate (404); the surface of the limit plate (404) is in contact with the side wall of the material storage box (401); a mounting hole is provided on one side of the material storage box (401); a transparent plate is fixedly arranged in the mounting hole; and a scale is provided on the surface of the material storage box (401).

2. A precise batching and mixing device for ink production as claimed in claim 1, characterized in that: An opening and closing component (6) is arranged inside the limiting plate (404); The opening and closing assembly (6) comprises an installation groove provided in a limit plate (404), a servo motor A (601) being fixedly arranged in the installation groove, a gear (602) being fixedly connected to the output end of the servo motor A (601), a group of racks (603) being meshedly connected to two symmetrical sides of the center of the gear (602), and a movable plate (604) being fixedly arranged at one end of each of the racks (603).

3. A precise batching and mixing device for ink production as claimed in claim 2, characterized in that: Flow holes are respectively provided on two centrally symmetrical sides of the upper surface of the limiting plate (404), and the surface of the movable plate (604) slides in the flow holes.

4. The ink production precise batching and mixing device as claimed in claim 1, characterized in that: The mixing unit (5) comprises a servo motor B (501) fixedly placed at the center of the upper surface of the mixing tank (1), and a rotating rod (502) is fixedly arranged at the output end of the servo motor B (501).

5. A precise batching and mixing device for ink production as claimed in claim 4, characterized in that: The surface of the rotating rod (502) passes through the side wall of the mixing tank (1) and is fixedly connected to at least one group of stirring blades (503). The surface of the rotating rod (502) is also fixedly connected to a connecting frame (504). A scraper (505) is fixedly arranged on one side of the connecting frame (504). The surface of the scraper (505) abuts against the side wall of the mixing tank (1).

6. The ink production precise batching and mixing device as claimed in claim 1, characterized in that: Feed holes are provided at the central symmetric position of the upper surface of the mixing tank (1) and at the lower surface of the storage box (401), and the mixing tank (1) is connected to the storage box (401) via the feed holes.

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