Impurity removal and purification device for printing ink

Abstract

The utility model belongs to the technical field of printing, particularly relates to a printing ink impurity removal and purification device, and aims to solve the problems that an existing device drives ink to move downwards through stirring, but a stirring assembly has dead angles on the edge of an ink storage barrel, a small amount of ink is accumulated, and the ink cannot move downwards. A filtering structure is arranged in the box body, a vibration structure is arranged at the bottom end of the box body, the filtering structure comprises four first supporting plates welded to the two sides of the interior of the box body, a first filtering plate is obliquely inserted between the two first supporting plates, and four second supporting plates are welded to the positions, located at the bottom ends of the four first supporting plates, of the two sides of the interior of the box body; and a filtering plate II is obliquely inserted among the four supporting plates II. The four directional sliding blocks on the whole box body are driven by the vibration motor to move up and down along the corresponding sliding groove rods, so that ink materials in the box body are controlled to move downwards, and the problem that ink located at the corners of the box body is accumulated is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, in particular to a printing ink impurity removal and purification device. Background Art

[0002] Ink is a uniform paste composed of binders, pigments, additives and other substances. When solid resin or precipitated fillers appear in the ink, it is necessary to remove impurities from it to avoid affecting its subsequent use. At this time, a purification device is needed.

[0003] After searching, the publication number CN216259439U discloses a water-based ink impurity removal device, including an ink storage barrel for containing water-based ink, a primary filter assembly for realizing preliminary filtration is arranged on the outside of the ink storage barrel, the ink storage barrel has an open mouth facing upward, the primary filter assembly includes a first filter screen arranged above the open mouth of the ink storage barrel, a plurality of hanging ears are arranged at the edge of the first filter screen, a plurality of support assemblies for mounting the first filter screen are installed on the side of the ink storage barrel, and the first filter screen is detachably connected to the support assembly, a T-shaped slide groove is arranged on the inner side wall of the ink storage barrel, a secondary filter assembly is arranged inside the ink storage barrel, and the secondary filter assembly includes a second filter screen and a filter screen mounting frame.

[0004] The existing equipment drives the ink to move downward by stirring, but the stirring component will have a dead corner at the edge of the ink storage barrel, resulting in a small amount of ink accumulation and the problem of being unable to move downward. Therefore, we propose a printing ink impurity removal and purification device to solve the above problem. Utility Model Content

[0005] The utility model aims to solve the problem that ink is accumulated in the corner of a box body, and proposes a printing ink impurity removal and purification device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a printing ink impurity removal and purification device, comprising a box body, a filtering structure is arranged inside the box body, and a vibration structure is arranged at the bottom end of the box body;

[0007] The filtering structure comprises four support plates 1 welded on both sides of the interior of the box, a filter plate 1 is obliquely inserted between two of the support plates 1, four support plates 2 are welded on both sides of the interior of the box and located at the bottom ends of the four support plates 1, and a filter plate 2 is obliquely inserted between the four support plates 2;

[0008] The vibration structure includes a vibration motor installed at the bottom end of the box body by bolts, two directional sliders are symmetrically welded at both ends of the box body, and slide rods are slidably installed at the ends of the four directional sliders that are away from each other, and bases are welded at the bottom ends of the four slide rods, and springs are installed between the four bases and the corresponding directional sliders by screws.

[0009] Preferably, a feed port is welded on the top of the box body.

[0010] Preferably, a discharge pipe is welded to one side of the bottom end of the box body, and a solenoid valve is inserted into the discharge pipe.

[0011] Preferably, a collecting hopper is welded on the top of the discharge pipe and inside the box body.

[0012] Preferably, a sealing structure is provided on the front side of the box.

[0013] Preferably, the sealing structure comprises plug-in racks welded on both sides of the box body, and connecting plug-in plates welded at both ends of the sealing door are respectively plugged into the insides of the two plug-in racks.

[0014] Preferably, the ends of the two plug-in frames that are away from each other are both connected with locking bolts through screw holes, and the ends of the two locking bolts that are close to each other are both extended to the corresponding connecting plug plates.

[0015] Preferably, a sealing strip is installed on the rear end peripheral side of the sealing door through an opened slot, and a handle is welded on the front end of the sealing door.

[0016] In the utility model, the printing ink impurity removal and purification device described is:

[0017] 1. The utility model drives the four directional sliders on the entire box body to squeeze the spring up and down along the corresponding slide rods through a vibration motor, thereby controlling the downward displacement of the ink material inside the box body and avoiding the problem of ink accumulation in the corners of the box body;

[0018] 2. The utility model increases the contact area between the filter plates 1 and 2 and the ink by placing the filter plates 1 and 2 at an angle, thereby improving the filtration efficiency and filtration quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a printing ink impurity removal and purification device proposed by the utility model;

[0020] Figure 2 This is a schematic structural diagram of the internal part of a printing ink impurity removal and purification device proposed by the utility model;

[0021] Figure 3 This is a structural schematic diagram of the chute rod part of a printing ink impurity removal and purification device proposed by the utility model;

[0022] Figure 4 This is a schematic structural diagram of part A of a printing ink impurity removal and purification device proposed by the utility model;

[0023] Figure 5This is a structural schematic diagram of part B of a printing ink impurity removal and purification device proposed by the utility model.

[0024] In the figure: 1. box body; 2. filtering structure; 201. support plate 1; 202. filter plate 1; 203. support plate 2; 204. filter plate 2; 3. vibration structure; 301. vibration motor; 302. directional slider; 303. slide rod; 304. base; 305. spring; 4. feed port; 5. discharge pipe; 6. solenoid valve; 7. collecting hopper; 8. sealing structure; 801. plug-in frame; 802. sealing door; 803. connecting plug plate; 804. locking bolt; 805. handle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-5 A printing ink impurity removal and purification device comprises a box body 1, a filtering structure 2 is arranged inside the box body 1, and a vibration structure 3 is arranged at the bottom end of the box body 1;

[0027] The filtering structure 2 includes four support plates 201 welded on both sides of the interior of the box body 1, a filter plate 202 is obliquely inserted between the two support plates 201, four support plates 203 are welded on both sides of the interior of the box body 1 and located at the bottom of the four support plates 201, and a filter plate 204 is obliquely inserted between the four support plates 203;

[0028] The vibration structure 3 includes a vibration motor 301 installed at the bottom end of the box body 1 by bolts, two directional sliders 302 are symmetrically welded at both ends of the box body 1, and the four directional sliders 302 are slidably installed at one end away from each other with a slide rod 303, and the bottom ends of the four slide rods 303 are welded with a base 304, and springs 305 are installed between the four bases 304 and the corresponding directional sliders 302 by screws.

[0029] In this embodiment, a feed port 4 is welded on the top of the box body 1 .

[0030] By adopting the above solution, a feed port 4 is welded on the top of the box body 1, so that the feed port 4 can be used for feeding, avoiding the problem of unsmooth addition of materials, and effectively improving the long-term filtering capacity.

[0031] In this embodiment, a discharge pipe 5 is welded to one side of the bottom end of the box body 1 , and a solenoid valve 6 is inserted into the discharge pipe 5 .

[0032] By adopting the above scheme, a discharge pipe 5 is welded on one side of the bottom end of the box body 1, and an electromagnetic valve 6 is inserted into the inside of the discharge pipe 5, so that discharge can be achieved through the discharge pipe 5 to avoid blockage problems. In addition, the discharge or isolation of ink can be achieved by opening and closing the electromagnetic valve 6.

[0033] In this embodiment, a collecting hopper 7 is welded on the top of the discharge pipe 5 and inside the box body 1 .

[0034] By adopting the above solution, a collecting hopper 7 is welded on the top of the discharge pipe 5 and inside the box 1, so that the ink can be collected to the discharge pipe 5 through the collecting hopper 7, thereby improving the discharge efficiency.

[0035] In this embodiment, a sealing structure 8 is provided on the front side of the box body 1 .

[0036] By adopting the above solution, a sealing structure 8 is provided on the front side of the box body 1 to improve the sealing performance.

[0037] In this embodiment, the sealing structure 8 includes plug-in frames 801 welded to both sides of the box body 1 , and connecting plug-in plates 803 welded to both ends of the sealing door 802 are respectively plugged into the two plug-in frames 801 .

[0038] By adopting the above solution, the sealing structure 8 includes a plug-in frame 801 welded on both sides of the box body 1, and the two plug-in frames 801 are respectively plugged with connecting plug plates 803 welded at both ends of the sealing door 802, so as to achieve stable fixing of the sealing door 802 and improve the sealing behavior.

[0039] In this embodiment, the ends of the two plug-in frames 801 that are away from each other are both plugged with locking bolts 804 through screw holes, and the ends of the two locking bolts 804 that are close to each other are both extended to the corresponding connecting plug plates 803.

[0040] By adopting the above solution, locking bolts 804 are inserted into the screw holes at the ends of the two plug-in frames 801 that are away from each other, and the ends of the two locking bolts 804 that are close to each other extend to the corresponding connecting plug plates 803, so that the sealing door 802 on the connecting plug plates 803 can be locked by the two locking bolts 804.

[0041] In this embodiment, a sealing strip is installed on the rear end peripheral side of the sealing door 802 through a slot, and a handle 805 is welded to the front end of the sealing door 802.

[0042] By adopting the above scheme, a sealing strip is installed through a slot opened on the rear end side of the sealing door 802, and a handle 805 is welded to the front end of the sealing door 802, so that the sealing door 802 can be controlled to separate from the box body 1 through the handle 805, thereby facilitating the replacement of filter plate 1 202 and filter plate 2 204.

[0043] In the utility model, when in use, ink is added from the feed port 4, and the vibration motor 301 drives the four directional sliders 302 on the entire box body 1 to squeeze the spring 305 up and down along the corresponding slide rods 303, so as to control the downward displacement of the ink material inside the box body 1, pass through the filter plate 1 202 and the filter plate 2 204, and then the ink flows to the discharge pipe 5 through the collecting hopper 7 and is discharged, and the sealing door 802 is pulled out of the two plug-in frames 801, so that the sealing door 802 is separated from the box body 1, and it is convenient to pull out the filter plate 1 202 and the filter plate 2 204 for cleaning.

[0044] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A printing ink impurity removal and purification device, comprising a housing (1), characterized in that: A filtering structure (2) is arranged inside the box (1), and a vibration structure (3) is arranged at the bottom end of the box (1); The filtering structure (2) comprises four support plates (201) welded on both sides of the interior of the box body (1), a filter plate (202) being inserted obliquely between two of the support plates (201), four support plates (203) being welded on both sides of the interior of the box body (1) and located at the bottom ends of the four support plates (201), and a filter plate (204) being inserted obliquely between the four support plates (203); The vibration structure (3) comprises a vibration motor (301) mounted on the bottom end of the box body (1) by means of bolts, two directional sliders (302) are symmetrically welded at both ends of the box body (1), a slide slot rod (303) is slidably mounted on one end of the four directional sliders (302) that are away from each other, a base (304) is welded at the bottom end of the four slide slot rods (303), and a spring (305) is mounted between the four bases (304) and the corresponding directional sliders (302) by means of screws.

2. A printing ink impurity removal and purification device according to claim 1, characterized in that: A feed inlet (4) is welded to the top of the box body (1).

3. A printing ink impurity removal and purification device according to claim 1, characterized in that: A discharge pipe (5) is welded to one side of the bottom end of the box body (1), and a solenoid valve (6) is inserted into the interior of the discharge pipe (5).

4. A printing ink impurity removal and purification device according to claim 3, characterized in that: A collecting hopper (7) is welded on the top of the discharge pipe (5) and located inside the box body (1).

5. A printing ink impurity removal and purification device according to claim 1, characterized in that: A sealing structure (8) is provided on the front side of the box body (1).

6. A printing ink impurity removal and purification device according to claim 5, characterized in that: The sealing structure (8) comprises a plug-in frame (801) welded to both sides of the box body (1), and connecting plug plates (803) welded at both ends of the sealing door (802) are respectively plugged into the inside of the two plug-in frames (801).

7. A printing ink impurity removal and purification device according to claim 6, characterized in that: The ends of the two plug-in frames (801) that are away from each other are both plugged with locking bolts (804) through screw holes, and the ends of the two locking bolts (804) that are close to each other extend to the corresponding connecting plug plates (803).

8. A printing ink impurity removal and purification device according to claim 6, characterized in that: A sealing strip is installed on the rear end peripheral side of the sealing door (802) via a slot, and a handle (805) is welded to the front end of the sealing door (802).

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