An ink stirring device

Abstract

The utility model relates to ink stirring technical field, and disclose an ink stirring device, including stirring bucket, the top of stirring bucket side edge is connected with feed inlet, the bottom of stirring bucket side edge evenly is provided with three support legs, the top of stirring bucket is provided with cleaning stirring subassembly, the middle part of stirring bucket bottom is connected with discharge pipe, be provided with valve on the discharge pipe, the utility model discloses setting up cleaning stirring subassembly on the stirring bucket, wherein the closing cover of cleaning stirring subassembly covers sets up at the top of stirring bucket, so that the overall cleaning stirring subassembly dismounting is more convenient, and after the drive motor starts, the stirring rod drives the rubber scraper to rotate through the side edge connecting plate simultaneously, so that the rubber scraper can scrape off the ink adhered on the inner wall of stirring bucket, avoids the risk that the ink adheres on the inner wall of stirring bucket solidifies, thereby the subsequent cleaning operation of more convenient user, improves the overall stirring efficiency of subsequent.

Description

Technical Field

[0001] This utility model relates to the field of ink stirring technology, specifically to an ink stirring device. Background Technology

[0002] Ink is an important material used in printing, which displays patterns and text on a substrate. Ink consists of main components and auxiliary components, which are uniformly mixed and repeatedly rolled to form a viscous, colloidal fluid. It is widely used in various printing applications such as books, packaging, architectural decoration, and electronic circuit boards.

[0003] A search revealed a Chinese patent publication number, CN 210814845 U, which discloses an ink stirring device belonging to the technical field of ink processing equipment. The device includes a base, a stirring mechanism, and a stirring tank. The stirring tank is mounted on the base, and a sealing cover is provided on the top of the tank. The stirring mechanism includes a stirring motor and a stirring paddle. The stirring motor is fixedly mounted on the sealing cover, and the stirring paddle is located inside the stirring tank. The stirring paddle is connected to the rotating end of the stirring motor, and a heating and dispersing mechanism is provided on the stirring paddle. This mechanism includes a rotating dispersing sleeve and a heating tube, with the heating tube installed inside the rotating dispersing sleeve. The rotating dispersing sleeve is connected to the stirring paddle via a transmission mechanism and rotates longitudinally. This invention allows the stirring paddle to not only rotate horizontally but also to heat and disperse the ink through the heating and dispersing mechanism, while the longitudinal rotation improves particle dispersion efficiency.

[0004] The ink stirring device in the aforementioned patent still has some shortcomings. Most existing ink stirring devices use a stirring drum and a motor to drive the stirring rod for stirring, but they lack a corresponding internal wall cleaning structure. As a result, a large amount of residue remains on the drum wall after stirring, causing considerable trouble for users to clean. It is difficult to clean quickly and affects the overall stirring efficiency. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an ink stirring device that solves the problem that most existing ink stirring devices rely on a stirring drum and a motor to drive the stirring rod for stirring, but lack a corresponding internal wall cleaning structure. This results in a large amount of residue remaining on the drum wall after stirring, causing significant cleaning difficulties for users and affecting the overall stirring efficiency.

[0006] This utility model provides the following technical solution: an ink mixing device, including a mixing tank, a feed inlet connected to the top of the side of the mixing tank, three support legs evenly arranged at the bottom of the side of the mixing tank, a cleaning and mixing component provided at the top of the mixing tank, a discharge pipe connected to the middle of the bottom of the mixing tank, and a valve provided on the discharge pipe;

[0007] The cleaning and mixing assembly includes a closed cover plate fitted onto the top of the mixing tank. A transmission rod is rotatably connected to the center of the bottom end of the closed cover plate. Several mixing rods are evenly and vertically arranged on both sides of the transmission rod. The ends of the mixing rods are connected by a side connecting plate. The side wall of the side connecting plate has an installation slot. A rubber scraper is provided on the side of the side connecting plate. A connecting strip is connected to the side of the rubber scraper. The connecting strip is slidably inserted into the installation slot. The connecting strip is connected to the side connecting plate by two symmetrically arranged fastening screws. A drive motor is installed at the top of the closed cover plate. The drive end of the drive motor rotates through the middle of the closed cover plate and is fixedly connected to the top of the transmission rod. Two limiting blocks are symmetrically arranged on both sides of the closed cover plate. Two external support plates are symmetrically arranged on both sides of the top of the mixing tank.

[0008] Preferred technical solution 1: Two limiting contact plates are symmetrically arranged on the external support plate, and the limiting block is inserted between the two limiting contact plates.

[0009] Preferred technical solution 2: The limiting plug and the limiting contact plate are connected by a through-inserted fixing bolt, and the end of the fixing bolt is fitted with a fixing nut.

[0010] Preferred technical solution 3: Several connecting rods are evenly and vertically arranged on the stirring rod.

[0011] This design allows the stirring rod to more thoroughly mix the ink.

[0012] Preferred technical solution four: The connecting rods located at the bottom of the mixing tank are connected by a fixed rod.

[0013] This solution can effectively increase the stirring intensity of the ink liquid at the bottom of the mixing tank by the stirring rod.

[0014] Preferred technical solution five: The outer side of the rubber scraper is in contact with the inner wall of the mixing tank, and the outer side of the rubber scraper is arc-shaped.

[0015] This solution enables the rubber scraper to better remove residues adhering to the inner wall of the mixing tank.

[0016] Compared with the prior art, the present invention provides an ink stirring device, which has the following beneficial effects:

[0017] (1) This utility model has a cleaning and stirring assembly on the mixing tank. The closed cover of the cleaning and stirring assembly is placed on the top of the mixing tank, which makes it easier to disassemble and assemble the cleaning and stirring assembly. After the drive motor is started, the stirring rod is driven by the transmission rod to mix and stir the ink and water added to the mixing tank. At the same time, the stirring rod drives the rubber scraper to rotate through the side connecting plate, so that the rubber scraper can scrape off the ink adhering to the inner wall of the mixing tank, avoiding the risk of ink adhering to the inner wall of the mixing tank and solidifying. This makes it more convenient for users to carry out subsequent cleaning operations and improves the overall stirring efficiency. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 For the present utility model Figure 1 Schematic diagram of the structure of the mixing tank;

[0020] Figure 3 For the present utility model Figure 1 Exploded view of the structure of the cleaning and stirring component;

[0021] Figure 4 For the present utility model Figure 3 Enlarged view of the middle side connecting plate.

[0022] In the diagram: 1. Mixing tank; 2. Feed inlet; 3. Support leg; 4. Cleaning and mixing assembly; 5. Discharge pipe; 6. Valve;

[0023] 401. Closed cover plate; 402. Transmission rod; 403. Stirring rod; 404. Side connecting plate; 405. Mounting slot; 406. Rubber scraper; 407. Connecting strip; 408. Fastening screw; 409. Limiting block; 410. External support plate; 411. Limiting contact plate; 412. Fixing bolt; 413. Fixing nut; 414. Drive motor. Detailed Implementation

[0024] Please see Figure 1-4 ,

[0025] Example 1: An ink mixing device includes a mixing tank 1, a feed inlet 2 connected to the top of the side of the mixing tank 1, three support legs 3 evenly arranged at the bottom of the side of the mixing tank 1, a cleaning and mixing component 4 arranged at the top of the mixing tank 1, a discharge pipe 5 connected to the middle of the bottom of the mixing tank 1, and a valve 6 arranged on the discharge pipe 5.

[0026] The cleaning and mixing assembly 4 includes a closed cover plate 401 fitted onto the top of the mixing tank 1. A transmission rod 402 is rotatably connected to the middle of the bottom end of the closed cover plate 401. Several mixing rods 403 are evenly and vertically arranged on both sides of the transmission rod 402. The ends of the mixing rods 403 are connected by a side connecting plate 404. An installation slot 405 is provided on the side wall of the side connecting plate 404. A rubber scraper 406 is provided on the side of the side connecting plate 404. A connecting strip 407 is connected to the side of the rubber scraper 406. The connecting strip 407 is slidably inserted into the installation slot 405. The connecting strip 407 and the side connecting plate 404 are connected by two symmetrically arranged fastening screws 408.

[0027] A drive motor 414 is installed at the top of the closed cover plate 401. The drive end of the drive motor 414 rotates through the middle of the closed cover plate 401 and is fixedly connected to the top of the transmission rod 402. Two limit blocks 409 are symmetrically arranged on both sides of the closed cover plate 401. Two external support plates 410 are symmetrically arranged on both sides of the top of the mixing tank 1. Two limit contact plates 411 are symmetrically arranged on the external support plates 410. The limit blocks 409 are inserted between the two limit contact plates 411. The limit blocks 409 and the limit contact plates 411 are connected by a through-inserted fixing bolt 412. The end of the fixing bolt 412 is fitted with a fixing nut 413.

[0028] Example 2: The difference between this example and Example 1 is that several connecting rods are evenly and vertically arranged on the stirring rod 403.

[0029] This allows the stirring rod 403 to more thoroughly mix the ink.

[0030] Example 3: The difference between this example and Example 1 is that the connecting rods located at the bottom of the mixing tank 1 are connected by a fixed rod.

[0031] It effectively increases the stirring intensity of the stirring rod 403 on the ink liquid at the bottom of the stirring tank 1.

[0032] Example 4: The difference between this example and Example 1 is that the outer side of the rubber scraper 406 is in contact with the inner wall of the mixing tank 1, and the outer side of the rubber scraper 406 is arc-shaped.

[0033] This allows the rubber scraper 406 to better remove the residue adhering to the inner wall of the mixing tank 1.

[0034] In this embodiment, most existing ink mixing devices use a mixing drum and a motor to drive the mixing rod for mixing, but lack a corresponding internal wall cleaning structure. As a result, a large amount of residue remains on the drum wall after mixing, causing considerable trouble for the user's cleaning and making it difficult to clean quickly, thus affecting the overall mixing efficiency.

[0035] In summary, in specific implementation, when the user needs to dilute and stir the ink, the user first needs to put the ink into the mixing tank 1 through the top of the mixing tank 1. Then, the closing cover plate 401 of the cleaning and stirring assembly 4 is placed on the top of the mixing tank 1, so that the limiting block 409 is inserted between the two limiting contact plates 411. Then, by inserting the fixing bolt 412 through the limiting block 409, the closing cover plate 401 is fixedly connected to the top of the mixing tank 1. The transmission rod 402 and the stirring rod 403 connected to the bottom of the closing cover plate 401 are inserted into the mixing tank 1.

[0036] The user adds clean water to the feed inlet 2 and connects the drive motor 414 to power it. The drive motor 414 then drives the stirring rod 403 to rotate via the transmission rod 402. The stirring rod 403 and the connecting rod on it mix and stir the ink and clean water to achieve the desired state for use.

[0037] A rubber scraper 406 is provided on the side of the side connecting plate 404. The rubber scraper 406 is attached to the inner wall of the mixing tank 1. The rubber scraper 406 is inserted into the mounting slot 405 through the connecting strip 407 and fixedly connected to the side connecting plate 404 by the fastening screw 408. Thus, while the stirring rod 403 drives the side connecting plate 404 to rotate, it can simultaneously drive the rubber scraper 406 to scrape off the ink on the inner wall of the mixing tank 1. This ensures that after the ink is discharged, it is easier for the user to clean the inner wall of the mixing tank 1, and avoids the difficulty of ink adhering to the inner wall of the mixing tank 1 and solidifying, making it more convenient for the user to use in the future.

Claims

1. An ink mixing device, comprising a mixing tank (1), characterized in that: The top of the side of the mixing tank (1) is connected to the feed inlet (2), and three support legs (3) are evenly arranged at the bottom of the side of the mixing tank (1). A cleaning and mixing component (4) is arranged at the top of the mixing tank (1). A discharge pipe (5) is connected to the middle of the bottom of the mixing tank (1), and a valve (6) is arranged on the discharge pipe (5). The cleaning and stirring assembly (4) includes a closed cover plate (401) fitted onto the top of the stirring tank (1). A transmission rod (402) is rotatably connected to the middle of the bottom end of the closed cover plate (401). Several stirring rods (403) are evenly and vertically arranged on both sides of the transmission rod (402). The ends of the stirring rods (403) are connected by a side connecting plate (404). The side wall of the side connecting plate (404) is provided with an installation slot (405). A rubber scraper (406) is provided on the side of the side connecting plate (404). A connecting strip (407) is connected to the side of the rubber scraper (406). The connecting strip (407) is slidably inserted into the mounting slot (405). The connecting strip (407) is connected to the side connecting plate (404) by two symmetrically arranged fastening screws (408). A drive motor (414) is installed at the top of the closed cover plate (401). The drive end of the drive motor (414) rotates through the middle of the closed cover plate (401) and is fixedly connected to the top of the transmission rod (402). Two limiting blocks (409) are symmetrically arranged on both sides of the closed cover plate (401). Two external support plates (410) are symmetrically arranged on both sides of the top of the mixing tank (1).

2. The ink stirring device according to claim 1, characterized in that: Two limiting contact plates (411) are symmetrically arranged on the external support plate (410), and the limiting plug (409) is inserted between the two limiting contact plates (411).

3. The ink stirring device according to claim 2, characterized in that: The limiting insert (409) and the limiting contact plate (411) are connected by a through-inserted fixing bolt (412), and the end of the fixing bolt (412) is fitted with a fixing nut (413).

4. The ink stirring device according to claim 3, characterized in that: Several connecting rods are evenly and vertically arranged on the stirring rod (403).

5. The ink stirring device according to claim 4, characterized in that: The connecting rods located at the bottom of the mixing tank (1) are connected by a fixed rod.

6. The ink stirring device according to claim 5, characterized in that: The outer side of the rubber scraper (406) is in contact with the inner wall of the mixing tank (1), and the outer side of the rubber scraper (406) is arc-shaped.

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