Stirring blade mechanism of printing ink powder stirrer

Abstract

The utility model belongs to the technical field of stirrers, and particularly relates to a stirring blade mechanism of a printing ink powder stirrer, which comprises a rod part, a cavity arranged at the bottom of the rod part, a spring I and a sliding block arranged inside the cavity, the sliding block connected to two ends of the spring I, a positioning block arranged on the surface of the sliding block, and a shifting block arranged at the bottom of the sliding block. The positioning block and the shifting block penetrate out of the cavity, the bottom of the rod part is detachably sleeved with a stirring mechanism through the positioning block, and the stirring mechanism is provided with telescopic blades capable of stretching out and drawing back. The stirring mechanism and the rod part are designed to be of a detachable structure, the stirring mechanism can be directly replaced according to requirements, the whole stirring rod does not need to be replaced, and the stirring device is convenient and fast to use; the telescopic blades can automatically stretch out through centrifugal force generated by rotation, so that the stirring area of the stirring mechanism and the raw materials can be increased, and the stirring efficiency and the raw material mixing degree are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixers, and particularly relates to a stirring blade mechanism of an ink powder mixer. Background Art

[0002] Ink is composed of pigments, binders, fillers, additives, etc. When producing ink, these raw materials need to be evenly stirred and mixed by a mixer;

[0003] The stirring rod of a mixer generally consists of an integrated stirring mechanism and a rod part. By installing the stirring rod on the mixer and rotating it, the uniform mixing of raw materials can be achieved. For example, a simple stirring rod with the publication number CN202078877U, which belongs to a decoration tool, is characterized in that: at the lower end of a cylindrical transmission rod, a stirring head with evenly distributed hook-shaped stirring forks is fixedly installed. It is preferably that there are two or three stirring forks evenly distributed on the stirring head. The upper end section of the transmission rod is an insertion section that matches with a hand drill or a hammer drill. When in use, insert this simple stirring rod into the hand drill or the hammer drill, and electrically stir white cement or wall glue, with fast speed and good quality;

[0004] Due to the integrated molding of the stirring mechanism and the rod part of the stirring rod, when meeting the mixing requirements of different raw materials, it is often necessary to replace the entire stirring rod, which is very inconvenient; in addition, due to the integrated molding of the stirring rod, the size of its stirring blades is also fixed and unchanged, and the stirring effect is not ideal when mixing and stirring raw materials.

[0005] In view of this, the utility model provides a stirring blade mechanism of an ink powder mixer to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a stirring blade mechanism of an ink powder mixer, aiming to solve the problems in the prior art that the stirring mechanism and the rod part of the stirring rod are integrally formed, resulting in the need to replace the entire stirring rod when meeting the mixing requirements of different raw materials, which is very inconvenient; in addition, due to the integrated molding of the stirring rod, the size of its stirring blades is also fixed and unchanged, and the stirring effect is not ideal when mixing and stirring raw materials.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a stirring blade mechanism of an ink powder mixer, including a rod part, a cavity is opened at the bottom of the rod part, a spring one and a slider are arranged inside the cavity, the slider is connected to both ends of the spring one, a positioning block is arranged on the surface of the slider, a dial block is arranged at the bottom of the slider, both the positioning block and the dial block penetrate out of the cavity, and a stirring mechanism is detachably sleeved at the bottom of the rod part through the positioning block, and the stirring mechanism has retractable telescopic blades.

[0008] Preferably, as the stirring blade mechanism of an ink powder mixer of the present utility model, the stirring mechanism includes: a socket part, a positioning groove, a stirring blade and a second spring.

[0009] Preferably, as the stirring blade mechanism of an ink powder mixer of the present utility model, the positioning grooves are symmetrically formed on the inner wall of the socket part, the stirring blade is connected to the surface of the socket part, one end of the second spring is connected to the inside of the stirring blade, and the other end thereof is connected to a telescopic blade slidably disposed within the stirring blade.

[0010] Preferably, as the stirring blade mechanism of an ink powder mixer of the present utility model, the inner wall of the socket part is tangent to the outer wall of the rod part. When the socket part is sleeved on the bottom end of the rod part, the positioning block is exactly engaged into the positioning groove.

[0011] Preferably, as the stirring blade mechanism of an ink powder mixer of the present utility model, the telescopic blade and the stirring blade constitute an elastic structure through the second spring.

[0012] Preferably, as the stirring blade mechanism of an ink powder mixer of the present utility model, the slider and the rod part constitute an elastic structure through the first spring.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By designing the stirring mechanism and the rod part into a detachable structure, the present utility model enables the direct replacement of the stirring mechanism according to requirements when stirring different raw materials, without the need to replace the entire stirring rod, which is convenient and fast.

[0015] 2. By designing a telescopic telescopic blade on the stirring mechanism, when the rod part drives the stirring mechanism to rotate, the telescopic blade can automatically extend through the centrifugal force generated by the rotation, thereby increasing the stirring area between the stirring mechanism and the raw materials and improving the stirring efficiency and the mixing degree of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a structural schematic diagram of the stirring mechanism of the present utility model after disassembly;

[0019] Figure 3 is an assembled sectional structural schematic diagram of the stirring mechanism and the rod part of the first embodiment of the present utility model;

[0020] Figure 4 It is a schematic cross-sectional structure diagram of the cavity of the present utility model;

[0021] Figure 5 It is a schematic structure diagram of the first embodiment of the present utility model;

[0022] Figure 6 It is a schematic structure diagram of the second embodiment of the present utility model;

[0023] Figure 7 It is a schematic structure diagram of the third embodiment of the present utility model.

[0024] In the figure: 1. Rod part;

[0025] 210; 310; 410. Stirring mechanism;

[0026] 3. Cavity; 4. First spring; 5. Slide block; 6. Positioning block; 7. Pushing block;

[0027] 201; 301; 401. Socket part;

[0028] 202; 302; 402. Positioning groove;

[0029] 203; 303; 403. Stirring blade;

[0030] 204; 304; 404. Telescopic blade;

[0031] 205; 305; 405. Second spring. Specific embodiments

[0032] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] Embodiment 1: Please refer to Figures 1 - 5 , the present utility model provides the following technical solutions: A stirring blade mechanism of an ink powder mixer includes a rod part 1 for connecting to the output end of the mixer. A cavity 3 is provided at the bottom of the rod part 1. A first spring 4 and a slide block 5 are provided inside the cavity 3. The slide block 5 is connected to both ends of the first spring 4. An elastic structure is formed between the slide block 5 and the rod part 1 through the first spring 4. A positioning block 6 is provided on the surface of the slide block 5, and a pushing block 7 is provided at the bottom of the slide block 5. Both the positioning block 6 and the pushing block 7 penetrate out of the cavity 3. The bottom of the rod part 1 is detachably sleeved with a stirring mechanism 210 through the positioning block 6;

[0034] The stirring mechanism 210 is of an anchor rod type structure. The stirring mechanism 210 includes: a socket part 201, a positioning groove 202, stirring blades 203, telescopic blades 204 and a second spring 205. The positioning grooves 202 are symmetrically formed on the inner wall of the socket part 201. The stirring blades 203 are connected to the surface of the socket part 201. One end of the second spring 205 is connected to the inside of the stirring blade 203, and the other end thereof is connected to the telescopic blade 204 slidably arranged in the stirring blade 203. The inner wall of the socket part 201 is tangent to the outer wall of the rod part 1. When the socket part 201 is sleeved on the bottom end of the rod part 1, the positioning block 6 just engages into the positioning groove 202. The telescopic blade 204 and the stirring blade 203 form an elastic structure through the second spring 205.

[0035] During use, by moving the toggle blocks 7 towards each other, the sliders 5 can move towards each other and compress the first spring 4. At this time, the positioning block 6 retracts into the cavity 3. The socket part 201 of the stirring mechanism 210 is sleeved on the bottom end of the rod part 1. After the toggle blocks 7 are released at this time, the positioning block 6 can be inserted into the positioning groove 202 to fix the stirring mechanism 210. Similarly, it is also convenient to disassemble and replace the stirring mechanism 210. During stirring, the rod part 1 is connected to the mixer, and the stirring mechanism 210 is driven to rotate by the rotation of the rod part 1 to stir the raw materials. When the stirring mechanism 210 rotates at a high speed, the centrifugal force generated will cause the telescopic blade 204 to automatically extend out of the stirring blade 203, thereby expanding the stirring area and the contact area with the raw materials, thus effectively improving the stirring efficiency and the mixing uniformity of the raw materials.

[0036] Embodiment 2: In addition to being of an anchor rod type structure, the stirring mechanism 210 can also adopt a paddle type structure, such as Figure 6 the stirring mechanism 310 shown. The stirring mechanism 310 has a socket part 301, a positioning groove 302, stirring blades 303, telescopic blades 304 and a second spring 305, that is: both the stirring blades 303 and the telescopic blades 304 are paddle-shaped and are connected to the outer surface of the socket part 301 at a certain angle. During use, it is the same as in Embodiment 1, and the specific process will not be elaborated here too much. In all cases, the telescopic blade 304 is caused to extend out of the stirring blade 303 by centrifugal force to achieve the improvement of the stirring efficiency and the enhancement of the mixing uniformity of the raw materials. When stirring stops, the second spring 305 pulls the telescopic blade 304 back into the stirring blade 303 again.

[0037] Embodiment 3: The stirring mechanism 210 can also adopt a flat blade disc turbine form, such as Figure 7 the stirring mechanism 410 shown. The stirring mechanism 410 has a socket part 401, a positioning groove 402, stirring blades 403, telescopic blades 404 and a second spring 405. The specific operation process is the same as that of Embodiment 1 and Embodiment 2, and will not be elaborated here.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A stirring blade mechanism of an ink powder mixer, comprising a rod (1), a cavity (3) is provided at the bottom of the rod (1), a spring (4) and a slider (5) are provided inside the cavity (3), the slider (5) is connected to both ends of the spring (4), a positioning block (6) is provided on the surface of the slider (5), a shifting block (7) is provided at the bottom of the slider (5), the positioning block (6) and the shifting block (7) both pass through the cavity (3), and the characteristics are: The bottom of the rod (1) is detachably mounted with a stirring mechanism (210; 310; 410) via a positioning block (6); the stirring mechanism (210; 310; 410) has retractable telescopic leaves (204; 304; 404).

2. The stirring blade mechanism of the ink powder mixer according to claim 1, characterized in that: The stirring mechanism (210; 310; 410) comprises: a sleeve connection portion (201; 301; 401), a positioning groove (202; 302; 402), a stirring blade (203; 303; 403) and a second spring (205; 305; 405).

3. The stirring blade mechanism of the ink powder mixer according to claim 2, characterized in that: The positioning grooves (202; 302; 402) are symmetrically arranged on the inner wall of the sleeve portion (201; 301; 401); the stirring blade (203; 303; 403) is connected to the surface of the sleeve portion (201; 301; 401); one end of the second spring (205; 305; 405) is connected to the inside of the stirring blade (203; 303; 403); and the other end thereof is connected to a telescopic blade (204; 304; 404) slidably arranged in the stirring blade (203; 303; 403).

4. The stirring blade mechanism of the ink powder mixer according to claim 3, characterized in that: The inner wall of the sleeve portion (201; 301; 401) is tangent to the outer wall of the rod portion (1); when the sleeve portion (201; 301; 401) is sleeved on the bottom end of the rod portion (1), the positioning block (6) fits exactly into the positioning groove (202; 302; 402).

5. The stirring blade mechanism of the ink powder mixer according to claim 4, characterized in that: The telescopic leaves (204; 304; 404) form an elastic structure with the stirring leaves (203; 303; 403) through the second spring (205; 305; 405).

6. The stirring blade mechanism of the ink powder mixer according to claim 1, characterized in that: The slide block (5) forms an elastic structure with the rod portion (1) through a spring 1 (4).

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