High-precision fineness meter for ink fineness test

Abstract

The utility model discloses a fineness meter with high precision for ink fineness test, which comprises a bevel bracket and a fineness plate, the fineness plate is clamped on the inner side surface of the bevel bracket, the inner side of the bevel bracket is provided with a detection scraper, the inner side surface of the bevel bracket is provided with a positioning clamping groove, the fineness plate is clamped in the positioning clamping groove, and the detection scraper is arranged on the detection scraper. Protruding shafts are arranged on the two sides of the detection scraping plate, an inclined notch is formed in the lower end of the detection scraping plate, a positioning sliding way is arranged on the surface of the inner side of the bevel bracket, the protruding shafts are clamped into the inner side of the positioning sliding way, and a rubber plate is arranged on the lower surface of the bevel bracket. The detection scraping plate can slide in a positioning mode on the inner side of the bevel bracket, can keep sliding in a positioning mode, does not incline, deviate and shake, improves detection precision, can achieve placement and positioning by increasing friction force through the rubber plate at the bottom, and is low in mechanical cost.

Description

Technical Field

[0001] The utility model relates to the field of ink fineness testing, and more specifically, to a fineness meter with high precision for ink fineness testing. Background Art

[0002] Fineness is a physical index to measure the particle size of pigments, fillers, etc. in ink, which is directly controlled by ink manufacturers. Users generally only need to know it and cannot change its size during use. The fineness of flexographic water-based ink is generally below 20μm, and the instrument for measuring fineness is a fineness scraping instrument;

[0003] Among the existing fineness meters, for example, CN214668399U provides an ink fineness rapid detection device, including a scraper, a fineness meter and a fixing plate. A groove for placing the fineness meter is opened on the upper surface of the fixing plate. One end of the groove is open, and a plurality of suction cups for preventing the fixing plate from moving are arranged on the fixing plate;

[0004] In the above patent, the scraper is inconvenient to position, and it is easy to tilt or the hand shakes during scraping, which affects the scraping flatness. In addition, suction cups are set for adsorption positioning, which is not convenient to take after adsorption on the desktop. The positioning of the fineness plate is complex and the mechanical cost is high. Summary of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a fineness meter with high precision for ink fineness testing. The fineness plate is assembled in a snap-in manner, which is more convenient. The detection scraper can be positioned and slide inside the folding angle support seat, and can maintain the positioning and sliding without tilting, deviating or shaking, improving the detection accuracy. The bottom is positioned by increasing the friction through a rubber plate, and the mechanical cost is relatively low.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A fineness meter with high precision for ink fineness testing, including a folding angle support seat and a fineness plate. The fineness plate is snap-connected to the inner surface of the folding angle support seat. A detection scraper is arranged inside the folding angle support seat. A positioning card slot is opened on the inner surface of the folding angle support seat. The fineness plate is snapped into the positioning card slot. Convex shafts are arranged on both sides of the detection scraper, and an inclined notch is arranged at the lower end of the detection scraper. A positioning slideway is arranged on the inner surface of the folding angle support seat, and the convex shafts are snapped into the inner side of the positioning slideway. A rubber plate is arranged on the lower surface of the folding angle support seat. The fineness plate is assembled in a snap-in manner, which is more convenient. The detection scraper can be positioned and slide inside the folding angle support seat, and can maintain the positioning and sliding without tilting, deviating or shaking, improving the detection accuracy. The bottom is positioned by increasing the friction through a rubber plate, and the mechanical cost is relatively low.

[0008] Further, the positioning slideway is formed on the inner side wall of the side surface of the angled support base, and both sides of the positioning slideway are distributed on the inner surface of the angled support base.

[0009] Further, the surface of the inclined cut of the detection scraping plate is extruded and attached to the upper surface of the fineness plate.

[0010] Further, rubber layers are covered on the inner ends of both sides of the positioning clamping groove, and the outer surfaces of both ends of the detection scraping plate are extruded and attached to the surfaces of the rubber layers.

[0011] Further, a rubber plate is fixed on the lower surface of the angled support base, and the rubber plate is made of styrene-butadiene rubber with a high coefficient of friction.

[0012] Further, anti-slip grooves are arranged on the lower surface of the rubber plate, and the anti-slip grooves adopt cross-grid patterns.

[0013] Further, both sides of the detection scraping plate are attached to the inner surface of the angled support base, and strip-shaped gripping ports are arranged on the outer surface of the detection scraping plate.

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] (1) The fineness plate is assembled in a snap-in manner, which is more convenient. The detection scraping plate can be positioned and slide inside the angled support base, and can maintain the positioning and sliding without tilting, deviation or jitter, improving the detection accuracy. The placement and positioning can be achieved by increasing the friction force through the rubber plate at the bottom, and the mechanical cost is relatively low. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a top view of the overall structure of the present utility model;

[0018] Figure 3 is a bottom view of the rubber plate of the present utility model;

[0019] Figure 4 is a side view of the detection scraping plate of the present utility model.

[0020] Explanation of the reference numerals in the drawings:

[0021] 1 angled support base, 2 fineness plate, 3 detection scraping plate, 4 positioning clamping groove, 5 inclined cut, 6 convex shaft, 7 positioning slideway, 8 rubber plate, 40 rubber layer, 9 anti-slip groove, 30 strip-shaped gripping port. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1

[0024] Please refer to Figures 1-4 , a fineness meter with high precision for ink fineness testing, including a folding-angle support base 1 and a fineness plate 2. The fineness plate 2 is clamped on the inner surface of the folding-angle support base 1. A detection scraping plate 3 is arranged inside the folding-angle support base 1. A positioning card slot 4 is opened on the inner surface of the folding-angle support base 1. The fineness plate 2 is inserted into the positioning card slot 4. Convex shafts 6 are arranged on both sides of the detection scraping plate 3. An inclined notch 5 is arranged at the lower end of the detection scraping plate 3. A positioning slideway 7 is arranged on the inner surface of the folding-angle support base 1. The convex shafts 6 are inserted into the inner side of the positioning slideway 7. A rubber plate 8 is arranged on the lower surface of the folding-angle support base 1;

[0025] The positioning slideway 7 is opened on the side inner wall of the folding-angle support base 1, and the two sides of the positioning slideway 7 are distributed on the inner surface of the folding-angle support base 1, which is convenient for the positioning and sliding of the detection scraping plate 3;

[0026] When in use, fineness plates 2 of different specifications are used for ink detection of different specifications. The fineness plate 2 can be directly inserted into the positioning card slot 4 for installation. Rubber layers 40 are covered on the inner ends of both sides of the positioning card slot 4. The outer surfaces of both ends of the detection scraping plate 3 are extruded and adhered to the surfaces of the rubber layers 40, increasing the friction stability after installation. When the detection scraping plate 3 is flipped, at this time, the detection scraping plate 3 is flipped through the convex shafts 6 in the positioning slideway 7. At this time, the surface of the inclined notch 5 of the detection scraping plate 3 is extruded and adhered to the upper surface of the fineness plate 2. By grasping the strip-shaped gripping opening 30 by hand to translate and slide the detection scraping plate 3, the ink can be scraped flat through the inclined notch 5, and the scale of the fineness plate 2 can be observed and compared for detection. It is convenient to use, the detection scraping plate 3 can be positioned and slide during translation, and it is stable during translation and sliding. The mechanism is simple and the cost is low;

[0027] A rubber plate 8 is fixed on the lower surface of the folding-angle support base 1. The rubber plate 8 is made of styrene-butadiene rubber with a high coefficient of friction. Anti-slip grooves 9 are arranged on the lower surface of the rubber plate 8. The anti-slip grooves 9 adopt cross-grid patterns. When placed on the table for use, the folding-angle support base 1 is supported on the table through the rubber plate 8, which can prevent slipping and will not slide or translate, and is convenient to take without bonding or adsorption.

[0028] The above are only the preferred specific embodiments of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved concept, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A fineness meter with high precision for testing the fineness of ink, comprising a folding angle support base (1) and a fineness plate (2), characterized in that: The fineness plate (2) is snap-connected to the inner surface of the angled support (1). A detection scraper (3) is arranged inside the angled support (1). A positioning card slot (4) is formed on the inner surface of the angled support (1). The fineness plate (2) is inserted into the positioning card slot (4). Convex shafts (6) are arranged on both sides of the detection scraper (3). An inclined notch (5) is arranged at the lower end of the detection scraper (3). A positioning slideway (7) is arranged on the inner surface of the angled support (1). The convex shafts (6) are inserted into the inner side of the positioning slideway (7). A rubber plate (8) is arranged on the lower surface of the angled support (1).

2. The fineness meter with high precision for testing the fineness of ink, as described in claim 1, is characterized in that: The positioning slideway (7) is formed on the inner wall of the side surface of the angled support (1), and both sides of the positioning slideway (7) are distributed on the inner surface of the angled support (1).

3. The fineness meter with high precision for testing the fineness of ink, according to claim 1, is characterized in that: The surface at the inclined notch (5) of the detection scraper (3) is pressed against and attached to the upper surface of the fineness plate (2).

4. A fineness meter with high precision for testing the fineness of ink, characterized in that: Rubber layers (40) are covered on the inner ends of both sides of the positioning card slot (4), and the outer surfaces of both ends of the detection scraper (3) are pressed against and attached to the surfaces of the rubber layers (40).

5. A fineness meter with high precision for testing the fineness of ink, characterized in that: The rubber plate (8) is fixed on the lower surface of the angled support (1), and the rubber plate (8) is made of styrene-butadiene rubber with a high coefficient of friction.

6. The fineness meter with high precision for testing the fineness of ink, according to claim 1, is characterized in that: Anti-slip grooves (9) are arranged on the lower surface of the rubber plate (8), and the anti-slip grooves (9) are in a cross-grid pattern.

7. A fineness meter with high precision for testing the fineness of ink, as claimed in claim 1, wherein: Both sides of the detection scraper (3) are attached to the inner surface of the angled support (1), and strip-shaped gripping openings (30) are arranged on the outer surface of the detection scraper (3).

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