Environment-friendly printing ink blending equipment for packaging box

Abstract

The invention discloses environment-friendly printing ink blending equipment for packaging boxes, and particularly relates to the technical field of printing ink blending, the equipment comprises a printing ink material tank, a cleaning mechanism for cleaning the inner wall of the printing ink material tank is arranged in the printing ink material tank, through the cleaning mechanism and a spraying mechanism, after the printing ink material tank is used, a water pipe is inserted into a fixing head, and the printing ink material tank is sprayed through the spraying mechanism; a second driving motor is started to drive a threaded rod to rotate, the threaded rod drives a sliding block to move up and down when rotating, so that the sliding block can drive a scraping plate to move, the scraping plate is driven to move, and the inner wall of the printing ink tank is cleaned; the scraping plate can scrape off ink adhered to the inner wall of the ink material tank, and the inner wall of the ink material tank can be washed through water sprayed by the brush and the spray head, so that the ink adhered to the inner wall is cleaned off, and the ink is prevented from being adhered to the inner wall of the cavity to influence mixing of subsequent primary color ink.

Description

Technical Field

[0001] This application relates to the field of ink mixing technology, and more specifically, to an environmentally friendly ink mixing device for packaging boxes. Background Technology

[0002] Environmentally friendly inks generally refer to inks that do not contain harmful solvents (such as water-based inks). Ink mixing equipment typically mixes the base color into the ink mixing tank and stirs it thoroughly to achieve uniform mixing before printing on the packaging box.

[0003] However, in existing ink mixing equipment, the stirring rod inside the ink tank cannot be disassembled, making it difficult to clean the ink residue on the stirring rod. At the same time, ink also adheres to the inner wall of the ink tank cavity, making cleaning troublesome and difficult to thoroughly remove. The residual ink will affect the mixing quality of the subsequent base color inks.

[0004] Therefore, an environmentally friendly ink mixing device for packaging boxes is proposed to address the above problems. Summary of the Invention

[0005] The purpose of this application is to provide an environmentally friendly ink mixing device for packaging boxes.

[0006] The environmentally friendly ink mixing equipment for packaging boxes provided in this application adopts the following technical solution:

[0007] An environmentally friendly ink mixing device for packaging boxes includes an ink tank with a top cover slidably connected to its top. The surface of the ink tank is provided with a fixing mechanism for fixing the top cover, and the surface of the top cover is provided with a stirring mechanism for facilitating ink mixing. The interior of the ink tank is provided with a cleaning mechanism for cleaning its inner wall, and the top of the top cover is provided with a spraying mechanism for rinsing the inner wall of the ink tank.

[0008] Preferably, the fixing mechanism includes a first connecting block, a connecting rod, a rotating sleeve, and a second connecting block. Multiple sets of first connecting blocks are fixedly connected to the surface of the ink can. A connecting rod is rotatably connected inside the first connecting block. A rotating sleeve is threaded to one end of the connecting rod. Multiple sets of second connecting blocks are fixedly connected to the surface of the top cover.

[0009] By adopting the above technical solution, the top cover is placed on the ink tank, the connecting rod is rotated into the inside of the second connecting block, and the rotating sleeve is twisted so that one end of the rotating sleeve presses against the second connecting block, thereby fixing the ink tank and the top cover together.

[0010] Preferably, the stirring mechanism includes a fixed frame, a first drive motor, a fixed rod, a connecting sleeve, a threaded groove, and a stirring rod. The top of the top cover is fixedly connected to the fixed frame, the top of the fixed frame is fixedly connected to the first drive motor, and one end of the first drive motor is fixedly connected to the fixed rod.

[0011] Preferably, one end of the fixing rod is threadedly connected to a connecting sleeve, the surface of the connecting sleeve is provided with a threaded groove, one end of the fixing rod is engaged with the threaded groove, and two sets of stirring rods are fixedly connected to the surface of the connecting sleeve.

[0012] By adopting the above technical solution, the connecting sleeve is rotated so that it is threadedly connected to the fixed rod through the threaded groove. The stirring rod can be fixed on the fixed rod through the connecting sleeve. The first drive motor is started to drive the stirring rod to rotate through the fixed rod and the connecting sleeve, so as to stir the ink in the ink tank and make the ink fully mixed. A viscosity sensor is installed on the stirring rod, and the viscosity sensor feeds back data to the PLC in real time so as to dynamically adjust the stirring speed.

[0013] Preferably, the cleaning mechanism includes a chute, a second drive motor, a threaded rod, a slider, a slide bar, a scraper, and a brush. The ink tank has two sets of chute inside. One set of chute has a second drive motor fixedly connected to one end of its inner wall, and the other set of chute has a slide bar fixedly connected to its inner wall. One end of the second drive motor is fixedly connected to a threaded rod, and one end of the threaded rod is rotatably connected to the ink tank.

[0014] Preferably, the inner walls of both sets of sliding grooves are slidably connected to sliders, one set of sliders is threadedly connected to a threaded rod, and the other set of sliders is slidably connected to a sliding rod. A scraper is fixedly connected between the two sets of sliders, and a brush is fixedly connected to the surface of the scraper.

[0015] By adopting the above technical solution, when the threaded rod rotates, it can drive the slider to move up and down, so that the slider can drive the scraper to move, and the scraper can clean the ink adhering to the inner wall of the ink tank.

[0016] Preferably, the spraying mechanism includes a connector, a connecting pipe, a fixing head, a clamp, and a spray head. The surface of the top cover is provided with two sets of connectors, and a connecting pipe is fixedly connected between the two sets of connectors. The surface of the connecting pipe is provided with a fixing head, and the surface of the fixing head is provided with a clamp. One end of the two sets of connectors is fixedly connected to a spray head.

[0017] Preferably, the top of the top cover is provided with a feed inlet, the surface of the ink container is provided with an observation window, and multiple sets of connecting brackets are fixedly connected to the surface of the ink container.

[0018] Preferably, the bottom of the ink container is fixedly connected to multiple sets of support rods, one end of each set of support rods is fixedly connected to a support plate, and the surface of each set of support plates is provided with positioning holes.

[0019] Preferably, the bottom of the ink tank is provided with a discharge pipe, one end of the discharge pipe is provided with a plunger pump, the surface of the plunger pump is provided with a discharge valve, one end of the plunger pump is provided with a discharge port, and a flow meter is provided at the connection between the plunger pump and the discharge port.

[0020] The technical effects and advantages of this application are as follows:

[0021] Compared with existing technologies, this environmentally friendly packaging ink mixing equipment uses a stirring mechanism to unscrew the rotating sleeve, remove the top cover, and unscrew the connecting sleeve from the fixing rod so that the stirring rod can be disassembled for cleaning.

[0022] Compared with existing technologies, this environmentally friendly ink mixing equipment for packaging boxes, through a cleaning mechanism and a spraying mechanism, allows for the following steps: After the ink tank is used, a water pipe is inserted into the fixed head and secured with clamps. Water is then supplied to the connecting head through the connecting pipe and sprayed out through the nozzle to rinse the inner wall of the ink tank. Activating the second drive motor rotates the threaded rod, which in turn moves the slider up and down, causing the slider to move the scraper. The scraper scrapes off any ink adhering to the inner wall of the ink tank. Water sprayed through the brush and nozzle further flushes the inner wall of the ink tank, removing any remaining ink and preventing it from sticking to the inner wall of the chamber and affecting the subsequent mixing of the base color ink. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 This is a schematic diagram of the fixing mechanism of this application;

[0025] Figure 3 This is a schematic diagram of the mating structure of the ink container and the discharge pipe in this application;

[0026] Figure 4 This is a schematic diagram of the stirring mechanism of this application;

[0027] Figure 5 This is a schematic diagram of the structure of the cleanup organization in this application;

[0028] Figure 6 This is a schematic diagram of the spraying mechanism of this application.

[0029] The attached figures are labeled as follows: 1. Ink container; 2. Top cover; 3. Inlet; 4. Fixing mechanism; 401. First connecting block; 402. Connecting rod; 403. Rotating sleeve; 404. Second connecting block; 5. Stirring mechanism; 501. Fixing frame; 502. First drive motor; 503. Fixing rod; 504. Connecting sleeve; 505. Threaded groove; 506. Stirring rod; 6. Observation window; 7. Cleaning mechanism; 701. Slide groove; 7 02. Second drive motor; 703. Threaded rod; 704. Slider; 705. Slide bar; 706. Scraper; 707. Brush; 8. Spraying mechanism; 801. Connector; 802. Connecting pipe; 803. Fixing head; 804. Clamp; 805. Nozzle; 9. Connecting frame; 10. Support rod; 11. Support plate; 12. Positioning hole; 13. Discharge pipe; 14. Plunger pump; 15. Discharge valve; 16. Discharge port. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] Example 1

[0032] like Figures 1 to 6 The illustrated packaging box environmentally friendly ink mixing equipment includes an ink tank 1, a top cover 2 slidably connected to the top of the ink tank 1, a fixing mechanism 4 for fixing the top cover 2 to the surface of the ink tank 1, and a stirring mechanism 5 for mixing the ink to ensure thorough mixing. The ink tank 1 is equipped with a cleaning mechanism 7 for cleaning its inner wall, which can remove ink adhering to the inner wall of the ink tank 1. The top of the top cover 2 is equipped with a spraying mechanism 8 for rinsing the inner wall of the ink tank 1 to better remove the ink adhering to the inner wall of the ink tank 1.

[0033] In a preferred embodiment, the fixing mechanism 4 includes a first connecting block 401, a connecting rod 402, a rotating sleeve 403, and a second connecting block 404. Multiple sets of first connecting blocks 401 are fixedly connected to the surface of the ink tank 1. The connecting rod 402 is rotatably connected inside the first connecting block 401. One end of the connecting rod 402 is threadedly connected to the rotating sleeve 403. Multiple sets of second connecting blocks 404 are fixedly connected to the surface of the top cover 2. The top cover 2 is placed on the ink tank 1, and then the connecting rod 402 is rotated into the interior of the second connecting block 404. The rotating sleeve 403 is twisted so that one end of the rotating sleeve 403 presses against the second connecting block 404, thereby fixing the ink tank 1 and the top cover 2 together.

[0034] In a preferred embodiment, the stirring mechanism 5 includes a fixed frame 501, a first drive motor 502, a fixed rod 503, a connecting sleeve 504, a threaded groove 505, and a stirring rod 506. The fixed frame 501 is fixedly connected to the top of the top cover 2, and the first drive motor 502 is fixedly connected to the top of the fixed frame 501. The fixed rod 503 is fixedly connected to one end of the first drive motor 502. Starting the first drive motor 502 can drive the fixed rod 503 to rotate.

[0035] In a preferred embodiment, a connecting sleeve 504 is threaded to one end of the fixing rod 503. A threaded groove 505 is formed on the surface of the connecting sleeve 504. One end of the fixing rod 503 is engaged with the threaded groove 505. Two sets of stirring rods 506 are fixedly connected to the surface of the connecting sleeve 504. Rotating the connecting sleeve 504 causes the connecting sleeve 504 to be threadedly connected to the fixing rod 503 through the threaded groove 505, so that the stirring rods 506 can be fixed on the fixing rod 503 through the connecting sleeve 504. The first drive motor 502 is started to drive the stirring rods 506 to rotate through the fixing rod 503 and the connecting sleeve 504, so as to stir the ink in the ink tank 1 and make the ink fully mixed. A viscosity sensor is installed on the stirring rod 506, and the viscosity sensor feeds back data to the PLC in real time so as to dynamically adjust the stirring speed.

[0036] In a preferred embodiment, the cleaning mechanism 7 includes a chute 701, a second drive motor 702, a threaded rod 703, a slider 704, a slide bar 705, a scraper 706, and a brush 707. The ink tank 1 has two sets of chute 701 inside. One end of the inner wall of one set of chute 701 is fixedly connected to the second drive motor 702, and the inner wall of the other set of chute 701 is fixedly connected to the slide bar 705. One end of the second drive motor 702 is fixedly connected to the threaded rod 703, and one end of the threaded rod 703 is rotatably connected to the ink tank 1. Starting the second drive motor 702 can drive the threaded rod 703 to rotate.

[0037] In a preferred embodiment, the inner walls of both sets of slide grooves 701 are slidably connected with sliders 704. One set of sliders 704 is threadedly connected to a threaded rod 703, and the other set of sliders 704 is slidably connected to a slide rod 705. A scraper 706 is fixedly connected between the two sets of sliders 704. A brush 707 is fixedly connected to the surface of the scraper 706. When the threaded rod 703 rotates, it can drive the sliders 704 to move up and down, so that the sliders 704 can drive the scraper 706 to move, so that the scraper 706 can clean the ink adhering to the inner wall of the ink tank 1.

[0038] In a preferred embodiment, the spraying mechanism 8 includes a connector 801, a connecting pipe 802, a fixing head 803, a clamp 804, and a nozzle 805. The surface of the top cover 2 is provided with two sets of connectors 801, and a connecting pipe 802 is fixedly connected between the two sets of connectors 801. The surface of the connecting pipe 802 is provided with a fixing head 803, and the surface of the fixing head 803 is provided with a clamp 804. One end of the two sets of connectors 801 is fixedly connected to a nozzle 805. When cleaning the inner wall of the ink tank 1, the water pipe is inserted into the fixing head 803 and fixed by the clamp 804. Water is then sent from the connecting pipe 802 into the connector 801 through the water pipe and sprayed out through the nozzle 805 to rinse the inner wall of the ink tank 1.

[0039] In a preferred embodiment, the top of the top cover 2 is provided with a feed inlet 3, through which ink is added into the ink tank 1. The surface of the ink tank 1 is provided with an observation window 6, through which the mixing of ink inside the ink tank 1 can be observed. Multiple sets of connecting brackets 9 are fixedly connected to the surface of the ink tank 1, which facilitates the lifting of the ink tank 1 for transportation.

[0040] In a preferred embodiment, the bottom of the ink tank 1 is fixedly connected to multiple sets of support rods 10, and one end of each set of support rods 10 is fixedly connected to a support plate 11. The surface of each set of support plates 11 is provided with positioning holes 12. By turning the bolts, the bolts pass through the positioning holes 12 and are threaded to the ground, so that the support plates 11 are fixed to the ground, so that the ink tank 1 can be supported by the support rods 10.

[0041] In a preferred embodiment, the bottom of the ink tank 1 is provided with a discharge pipe 13, one end of the discharge pipe 13 is provided with a plunger pump 14, the surface of the plunger pump 14 is provided with a discharge valve 15, one end of the plunger pump 14 is provided with a discharge port 16, so that the ink is discharged through the discharge port 16, and a flow meter is provided at the connection between the plunger pump 14 and the discharge port 16 to record the amount of ink discharged.

[0042] The working process of this application is as follows: Rotate the connecting sleeve 504 so that the connecting sleeve 504 is threadedly connected to the fixed rod 503 through the threaded groove 505, so that the stirring rod 506 can be fixed on the fixed rod 503 through the connecting sleeve 504. Then, cover the top cover 2 on the ink tank 1. Then, rotate the connecting rod 402 into the second connecting block 404. Twist the rotating sleeve 403 so that one end of the rotating sleeve 403 presses the second connecting block 404, thereby fixing the ink tank 1 and the top cover 2 together. Add ink into the ink tank 1 through the feed port 3. Start the first drive motor 502 to drive the stirring rod 506 to rotate through the fixed rod 503 and the connecting sleeve 504 so as to stir the ink in the ink tank 1 so that the ink can be fully mixed. A viscosity sensor is installed on the stirring rod 506. The viscosity sensor feeds back data to the PLC in real time so as to dynamically adjust the stirring speed. When the ink is fully mixed, open the discharge valve 15 and start the plunger pump 14 so that the ink passes through the discharge pipe 13. The ink is discharged through outlet 16 for subsequent printing on the packaging box. After the ink tank 1 is used up, the water pipe is inserted into the fixed head 803 and fixed by the clamp 804. Water is then sent from the connecting pipe 802 into the connecting head 801 through the water pipe and sprayed out through the nozzle 805 to rinse the inner wall of the ink tank 1. Starting the second drive motor 702 can drive the threaded rod 703 to rotate. When the threaded rod 703 rotates, it drives the slider 704 to move up and down, so that the slider 704... The scraper 706 can be moved so that it can scrape off the ink adhering to the inner wall of the ink tank 1. Water sprayed by the brush and nozzle 805 can also be used to rinse the inner wall of the ink tank 1, thereby cleaning off the ink adhering to the inner wall. Then, the rotating sleeve 403 can be unscrewed to remove the top cover 2, and the connecting sleeve 504 can be unscrewed from the fixing rod 503 so that the stirring rod 506 can be disassembled for cleaning. The above is the working principle of this packaging box environmentally friendly ink mixing equipment.

Claims

1. A packaging box environmentally friendly ink mixing device, comprising an ink tank (1), wherein a top cover (2) is slidably connected to the top of the ink tank (1), characterized in that: The surface of the ink container (1) is provided with a fixing mechanism (4) for fixing the top cover (2), the surface of the top cover (2) is provided with a stirring mechanism (5) for facilitating ink mixing, the interior of the ink container (1) is provided with a cleaning mechanism (7) for cleaning its inner wall, and the top of the top cover (2) is provided with a spraying mechanism (8) for rinsing the inner wall of the ink container (1).

2. The packaging box environmentally friendly ink mixing equipment according to claim 1, characterized in that: The fixing mechanism (4) includes a first connecting block (401), a connecting rod (402), a rotating sleeve (403), and a second connecting block (404). Multiple sets of first connecting blocks (401) are fixedly connected to the surface of the ink container (1). The connecting rod (402) is rotatably connected inside the first connecting block (401). One end of the connecting rod (402) is threadedly connected to the rotating sleeve (403). Multiple sets of second connecting blocks (404) are fixedly connected to the surface of the top cover (2).

3. The packaging box environmentally friendly ink mixing equipment according to claim 1, characterized in that: The stirring mechanism (5) includes a fixed frame (501), a first drive motor (502), a fixed rod (503), a connecting sleeve (504), a threaded groove (505), and a stirring rod (506). The top of the top cover (2) is fixedly connected to the fixed frame (501), the top of the fixed frame (501) is fixedly connected to the first drive motor (502), and one end of the first drive motor (502) is fixedly connected to the fixed rod (503).

4. The packaging box environmentally friendly ink mixing equipment according to claim 3, characterized in that: One end of the fixed rod (503) is threadedly connected to a connecting sleeve (504), and the surface of the connecting sleeve (504) is provided with a threaded groove (505). One end of the fixed rod (503) is engaged with the threaded groove (505), and two sets of stirring rods (506) are fixedly connected to the surface of the connecting sleeve (504).

5. The packaging box environmentally friendly ink mixing equipment according to claim 1, characterized in that: The cleaning mechanism (7) includes a chute (701), a second drive motor (702), a threaded rod (703), a slider (704), a slide bar (705), a scraper (706), and a brush (707). The ink tank (1) has two sets of chute (701) inside. One set of the chute (701) has a second drive motor (702) fixedly connected to one end of its inner wall, and the other set of the chute (701) has a slide bar (705) fixedly connected to its inner wall. One end of the second drive motor (702) is fixedly connected to a threaded rod (703), and one end of the threaded rod (703) is rotatably connected to the ink tank (1).

6. The packaging box environmentally friendly ink mixing equipment according to claim 5, characterized in that: The inner walls of both sets of sliding grooves (701) are slidably connected with sliders (704). One set of sliders (704) is threadedly connected to a threaded rod (703), and the other set of sliders (704) is slidably connected to a sliding rod (705). A scraper (706) is fixedly connected between the two sets of sliders (704), and a brush (707) is fixedly connected to the surface of the scraper (706).

7. The packaging box environmentally friendly ink mixing equipment according to claim 1, characterized in that: The spraying mechanism (8) includes a connector (801), a connecting pipe (802), a fixing head (803), a clamp (804), and a nozzle (805). The surface of the top cover (2) is provided with two sets of connectors (801), and a connecting pipe (802) is fixedly connected between the two sets of connectors (801). The surface of the connecting pipe (802) is provided with a fixing head (803), and the surface of the fixing head (803) is provided with a clamp (804). A nozzle (805) is fixedly connected to one end of the two sets of connectors (801).

8. The packaging box environmentally friendly ink mixing equipment according to claim 1, characterized in that: The top of the top cover (2) is provided with a feed inlet (3), the surface of the ink tank (1) is provided with an observation window (6), and multiple sets of connecting brackets (9) are fixedly connected to the surface of the ink tank (1).

9. The packaging box environmentally friendly ink mixing equipment according to claim 1, characterized in that: The bottom of the ink container (1) is fixedly connected to multiple sets of support rods (10), and one end of each set of support rods (10) is fixedly connected to a support plate (11). The surface of each set of support plates (11) is provided with positioning holes (12).

10. The packaging box environmentally friendly ink mixing equipment according to claim 1, characterized in that: The bottom of the ink tank (1) is provided with a discharge pipe (13), one end of the discharge pipe (13) is provided with a plunger pump (14), the surface of the plunger pump (14) is provided with a discharge valve (15), one end of the plunger pump (14) is provided with a discharge port (16), and a flow meter is provided at the connection between the plunger pump (14) and the discharge port (16).

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