Printing ink particle size analyzer convenient to use

Abstract

The utility model relates to the technical field of particle size analyzers, and discloses a printing ink particle size analyzer convenient to use, which comprises a laser particle size analyzer body, a sample groove and a cover plate, a magnetic stirring blade is arranged in the sample groove, a turntable is arranged below the sample groove, a motor is arranged below the turntable, and the motor is connected with the laser particle size analyzer body. And the turntable is fixedly connected with the driving end of the motor. According to the utility model, the motor, the turntable, the magnet ring and the like are matched for use, the turntable and the magnet ring can be driven by the motor to rotate, the rotating magnet ring drives the magnetic stirring blades to rotate for stirring, and when cleaning is needed, the motor is arranged below, so that the motor does not need to be turned on and moved during cleaning; cleaning can be performed by directly opening the cover plate, convenience and rapidness are achieved, and meanwhile, the magnetic stirring blades are not fixed in the sample groove, so that the magnetic stirring blades can be directly taken down for cleaning during cleaning, and the magnetic stirring blades are prevented from blocking cleaning of the sample groove.

Description

Technical Field

[0001] The utility model relates to the technical field of particle size analyzers, in particular to an ink particle size analyzer that is easy to use. Background Art

[0002] Laser particle size analyzer is usually used for ink testing. Laser particle size analyzer is an instrument that analyzes particle size by diffraction or spatial distribution of scattered light (scattering spectrum). It uses Furanhofer diffraction and Mie scattering theory. The test process is not affected by many factors such as temperature change, medium viscosity, sample density and surface state. As long as the sample to be tested is evenly displayed in the laser beam, accurate test results can be obtained.

[0003] In a laser particle size analyzer for ink detection disclosed in the authorization announcement number CN211374424U, the laser particle size analyzer body, a support rod and a sample slot are provided, the upper outer wall of the laser particle size analyzer body is provided with a sample slot, the upper outer wall of the laser particle size analyzer body is provided with a support rod on the outer wall of the side away from the sample slot, the outer wall of the side of the support rod is provided with a connecting rod, a movable slot is provided inside the connecting rod, a motor is provided on the outer wall of the side of the connecting rod away from the movable slot, a rotating shaft is rotatably installed on the outer wall of the lower end of the motor, a stirring paddle is symmetrically installed on the outer wall of the side of the rotating shaft away from the motor, and a slide groove is provided on the outer wall of the side of the laser particle size analyzer body away from the support rod. The beneficial effects of the utility model are: it achieves the effect of avoiding liquid splashing out of the sample slot and facilitating the disassembly of the motor, avoiding the rotating shaft and the stirring paddle from hindering the cleaning of the inside of the sample slot, ensuring that the inside of the sample slot is easy to clean, and avoiding the liquid splashing out of the sample slot to pollute the outside of the equipment.

[0004] After the above device is used, when cleaning the inside of the sample tank, the motor needs to be removed for cleaning, which makes the cleaning of the device somewhat inconvenient. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and provides an ink particle size analyzer which is easy to use and can be cleaned very conveniently.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The invention discloses an ink particle size analyzer which is easy to use, comprising a laser particle size analyzer body, a sample slot and a cover plate, wherein a magnetic stirring blade is arranged in the sample slot, a turntable is arranged below the sample slot, a motor is arranged below the turntable, and the turntable is fixedly connected to the driving end of the motor, and a magnet ring is fixedly connected to the upper surface of the turntable.

[0008] Preferably, a through hole is formed on the upper surface of the magnetic stirring blade, and a limiting rod is arranged in the through hole.

[0009] Preferably, the outer wall fixing sleeve of the limiting rod is provided with a supporting ring.

[0010] Preferably, a protrusion is fixedly connected to the lower surface of the magnetic stirring blade, and a side wall of the protrusion is in contact with the support ring.

[0011] Preferably, a thread groove is formed on the upper surface of the limiting rod, and a threaded rod is threadedly connected to the inner wall of the thread groove, and a stop cap is fixedly connected to one end of the threaded rod.

[0012] Preferably, a soft pad is arranged in the blocking cap, and a side wall of the soft pad is in contact with the limiting rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model cooperates with a motor, a turntable and a magnet ring, and can drive the turntable and the magnet ring to rotate through the motor, and the rotating magnet ring drives the magnetic stirring blade to rotate for stirring. When cleaning is needed, the motor is arranged at the bottom, and there is no need to open the mobile motor for cleaning, and the cover plate can be directly opened for cleaning, which is convenient and quick. At the same time, the magnetic stirring blade is not fixed in the sample slot. Therefore, when cleaning, the magnetic stirring blade can be directly taken down for cleaning, so as to avoid the magnetic stirring blade blocking the cleaning of the sample slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an ink particle size analyzer that is easy to use proposed by the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of an ink particle size analyzer that is easy to use and is provided by the utility model;

[0017] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point B.

[0019] In the figure: 1. Laser particle size analyzer body; 2. Sample slot; 3. Magnetic stirring blade; 4. Turntable; 5. Motor; 6. Magnet ring; 7. Limit rod; 8. Support ring; 9. Bump; 10. Threaded groove; 11. Threaded rod; 12. Stop cap; 13. Soft pad; 14. Cover plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 A convenient-to-use ink particle size analyzer comprises a laser particle size analyzer body 1, a sample slot 2 and a cover plate 14, a magnetic stirring blade 3 is arranged in the sample slot 2, a turntable 4 is arranged below the sample slot 2, a motor 5 is arranged below the turntable 4, and the turntable 4 is fixedly connected to the driving end of the motor 5, and a magnet ring 6 is fixedly connected to the upper surface of the turntable 4.

[0022] It can be seen from the above structure that: by setting up the motor 5, the turntable 4 and the magnet ring 6 for use in combination, the motor 5 can drive the turntable 4 and the magnet ring 6 to rotate, and the rotating magnet ring 6 drives the magnetic stirring blade 3 to rotate for stirring, and when cleaning is needed, the motor 5 is set at the bottom, and then there is no need to turn on the mobile motor 5 for cleaning, and the cover 14 can be directly opened for cleaning, which is convenient and quick. At the same time, the magnetic stirring blade 3 is not fixed in the sample slot 2. Therefore, when cleaning, the magnetic stirring blade 3 can be directly taken down for cleaning to avoid the magnetic stirring blade 3 blocking the cleaning of the sample slot 2.

[0023] Furthermore, a through hole is opened on the upper surface of the magnetic stirring blade 3, and a limiting rod 7 is arranged in the through hole; by arranging the limiting rod 7, the magnetic stirring blade 3 can be provided with an increased stability in the rotation of the magnetic stirring blade 3.

[0024] Furthermore, a support ring 8 is fixedly provided on the outer wall of the limiting rod 7; by providing the support ring 8, the magnetic stirring blade 3 can be set up, and when the magnetic stirring blade 3 rotates, the magnetic stirring blade 3 is prevented from contacting the bottom of the sample tank 2, thereby reducing friction and facilitating the rotation of the magnetic stirring blade 3.

[0025] Furthermore, a protrusion 9 is fixedly connected to the lower surface of the magnetic stirring blade 3, and a side wall of the protrusion 9 is in contact with the support ring 8; by providing the protrusion 9, the contact area between the magnetic stirring blade 3 and the support ring 8 can be reduced, the friction force can be further reduced, and the rotation of the magnetic stirring blade 3 can be further facilitated.

[0026] Furthermore, a threaded groove 10 is provided on the upper surface of the limiting rod 7, and a threaded rod 11 is threadedly connected to the inner wall of the threaded groove 10, and a stop cap 12 is fixedly connected to one end of the threaded rod 11; by arranging the threaded rod 11 and the stop cap 12 for use together, the magnetic stirring blade 3 can be limited to prevent the magnetic stirring blade 3 from detaching from the limiting rod 7. When the magnetic stirring blade 3 needs to be removed, the threaded rod 11 and the stop cap 12 can be turned off.

[0027] Furthermore, a soft pad 13 is provided in the blocking cap 12 , and a side wall of the soft pad 13 is in contact with the limiting rod 7 ; by providing the soft pad 13 , the thread groove 10 can be sealed to prevent liquid from entering the thread groove 10 .

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ink particle size analyzer that is easy to use, comprising a laser particle size analyzer body (1), a sample slot (2) and a cover plate (14), characterized in that: A magnetic stirring blade (3) is arranged in the sample tank (2), and a turntable (4) is arranged below the sample tank (2). A motor (5) is arranged below the turntable (4), and the turntable (4) is fixedly connected to the driving end of the motor (5). A magnet ring (6) is fixedly connected to the upper surface of the turntable (4).

2. The ink particle size analyzer according to claim 1 is characterized in that: A through hole is provided on the upper surface of the magnetic stirring blade (3), and a limiting rod (7) is arranged in the through hole.

3. The ink particle size analyzer according to claim 2 is characterized in that: The outer wall of the limiting rod (7) is fixedly sleeved with a supporting ring (8).

4. The ink particle size analyzer according to claim 3 is characterized in that: A protrusion (9) is fixedly connected to the lower surface of the magnetic stirring blade (3), and a side wall of the protrusion (9) is in contact with the support ring (8).

5. The ink particle size analyzer according to claim 2 is characterized in that: A thread groove (10) is formed on the upper surface of the limiting rod (7), and a threaded rod (11) is threadedly connected to the inner wall of the thread groove (10), and a stop cap (12) is fixedly connected to one end of the threaded rod (11).

6. The ink particle size analyzer according to claim 5 is characterized in that: A soft pad (13) is arranged inside the blocking cap (12), and a side wall of the soft pad (13) is in contact with the limiting rod (7).

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