Cylinder score stirring structure capable of being detached and cleaned

Abstract

The utility model discloses a cylinder score stirring structure capable of being detached and cleaned, and relates to the technical field of grinding machine parts. The cylinder score stirring structure capable of being detached and cleaned comprises a cylinder body, the hydraulic cylinder is characterized by further comprising a first fixing disc which is arranged at one end of the cylinder body, a second fixing disc is arranged at the other end of the cylinder body, a first flange is arranged at one end of the cylinder body, the first flange and the first fixing disc are connected and fixed through bolts, and a second flange is arranged at the other end of the cylinder body. The second flange and the second fixing disc are connected and fixed through bolts, a connecting hole is integrally formed in the middle of the second flange and communicates with the front end and the rear end of the second flange, the mounting disc is driven to rotate, so that the protruding blocks slide to the notches in the limiting grooves, the mounting disc is pulled backwards, the protruding blocks are separated from the notches, and the protruding blocks are separated from the second fixing disc. And then the mounting disc is taken out from the connecting hole, and the rotating shaft is driven to be taken out from the interior of the cylinder body, so that the stirring mechanism can be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding machine components, in particular to a detachable and cleanable cylinder stirring structure. Background Art

[0002] The horizontal water-based pigment paste grinder is a device specially used for grinding water-based pigment paste. It grinds the water-based pigment paste by driving the grinding medium (such as glass beads, zirconia beads, etc.) to move at high speed through a high-speed rotating stirring shaft. It adopts a horizontal structure and the grinding disc is arranged horizontally. It is mainly composed of an electronic control system, a grinding device, a feeding and discharging auxiliary device, a cooling device, etc., and the pull cylinder is the storage device in the grinder for installing the stirring structure.

[0003] Most of the existing stirring mechanisms are fixed inside the pull cylinder and cannot be disassembled and cleaned, which can easily cause the surface of the stirring mechanism to be immersed in the pigment raw materials for a long time, which will not only cause errors in the color of the pigment mixing, but also easily reduce the quality of the pigment; so we proposed a detachable and cleanable pull cylinder stirring structure to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a detachable and cleanable cylinder stirring structure, so as to solve the problem proposed in the above background technology that the existing stirring mechanisms are all fixed inside the cylinder and cannot be disassembled and cleaned, which easily causes the surface of the stirring mechanism to be immersed in the pigment raw material for a long time, which not only causes errors in the color of the pigment mixing, but also easily reduces the quality of the pigment.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a detachable and cleanable cylinder stirring structure, comprising a cylinder body;

[0006] Also includes:

[0007] The cam is secured to a position 56° to the top of the drive means and is adapted to engage said first and second end portions of the drive means.

[0008] When using a turbine-type stirring blade, it is preferred that every other blade tooth on the edge of the turbine-type stirring blade be a front fold or a rear fold. The blade teeth are staggered, with one flat and one folded, for better stirring effect, more uniform mixing, and improved color paste grinding efficiency.

[0009] Preferably, a second threaded hole is provided on the surface of the second flange, and the second threaded hole is connected to the limiting groove. A first threaded hole is provided on the surface of the protrusion, and the bolt fixes the protrusion in the limiting groove by connecting with the first threaded hole and the second threaded hole.

[0010] Preferably, a fixing rod is provided in the middle of the inner side of the first flange, a connecting block is provided at the front end of the fixing rod, a circular groove is integrally formed at the front end of the connecting block, and the rotating shaft is movably engaged in the inside of the circular groove.

[0011] Preferably, the inner wall of the circular groove and one end surface of the rotating shaft are both conical.

[0012] Preferably, a limiting rod is provided in the middle of the circular groove, a circular hole is provided on one end surface of the rotating shaft, and the limiting rod and the circular hole are movably engaged with each other.

[0013] Preferably, the end surface of the circular hole is provided with rounded corners, and the front end surface of the limiting rod is an arc-shaped structure.

[0014] Preferably, handles are symmetrically provided on the front end surface of the mounting plate.

[0015] Preferably, the inner wall of the cylinder body is equipped with at least one guide bar, and at least one of the two sides of the guide bar has a guide bevel that guides the material toward the middle of the cylinder body (i.e., the two sides of the cross section of the guide bar are beveled). The purpose of installing the guide bar on the inner wall of the cylinder body is that the guide bevel of the guide bar can make the water-based pigment paste and grinding medium rotating along the inner wall of the cylinder body move toward the middle direction, and the water-based pigment paste and grinding medium originally located in the middle are squeezed toward the inner wall. This continuous exchange stirring method effectively improves the grinding efficiency and avoids the formation of high-speed vortexes between the water-based pigment paste and grinding medium during high-speed stirring and grinding, thereby reducing the grinding efficiency. It is further preferred that the two ends of the guide bar are also made into a bevel structure.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. A connecting hole is provided on the surface of the second flange, and a mounting plate is provided inside the connecting hole. Both ends of the mounting plate are provided with protrusions, which engage with the notch and the limit groove on the inner side of the connecting hole, so that the protrusion can be engaged into the limit groove for fixation by rotating the mounting plate, and the protrusion is fixed to the limit groove by bolts to prevent the mounting plate from loosening. One end of the mounting plate is fixed with a rotating shaft, so that when the mounting plate is taken out, the rotating shaft can be taken out together, thereby facilitating the disassembly and cleaning of the stirring mechanism.

[0018] 2. By arranging a fixing rod on the inner side of the first flange, a connecting block is arranged at the front end of the fixing rod, and a circular groove is arranged on the inner side of the connecting block, the other end of the rotating shaft can be engaged with the circular groove, thereby supporting the rotating shaft. At the same time, a limiting rod is arranged in the middle of the circular groove, and a circular hole is arranged at the other end of the rotating shaft. The limiting rod is engaged with the circular hole, which can further improve the stability of the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a side sectional view of the overall structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the second flange and mounting plate of the present invention;

[0022] Figure 4 This is a side sectional view of the connecting block and the rotating shaft of the present invention;

[0023] In the figure: 1. Cylinder body; 2. First fixed plate; 3. Second fixed plate; 4. First flange; 5. Fixed rod; 6. Connecting block; 7. Circular groove; 8. Rotating shaft; 9. Limit rod; 10. Circular hole; 11. Second flange; 12. Mounting plate; 13. Motor; 14. Connecting hole; 15. Notch; 16. Limit groove; 17. Bump; 18. Handle; 19. First threaded hole; 20. Second threaded hole; 21. Stirring rod. DETAILED DESCRIPTION

[0024] 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 the embodiments.

[0025] See also Figure 1-4 The utility model provides an embodiment: a detachable and cleanable cylinder stirring structure, comprising a cylinder body 1;

[0026] Also includes:

[0027] The first fixed plate 2 is provided at one end of the cylinder body 1, and the second fixed plate 3 is provided at the other end of the cylinder body 1. A first flange 4 is provided at one end of the cylinder body 1, and the first flange 4 and the first fixed plate 2 are connected and fixed by bolts. A second flange 11 is provided at the other end of the cylinder body 1, and the second flange 11 and the second fixed plate 3 are connected and fixed by bolts. A connecting hole 14 is integrally formed in the middle of the second flange 11, and the connecting hole 14 communicates with the front and rear ends of the second flange 11. The surface of the second flange 11 is symmetrically arranged on both sides. There is a gap 15, and the gap 15 is communicated with the connecting hole 14, the inside of the connecting hole 14 is movably installed with a mounting plate 12, the upper and lower ends of the mounting plate 12 are symmetrically provided with projections 17, and projections 17 are movably engaged in the inside of the gap 15, the inside both sides of the connecting hole 14 are provided with limiting grooves 16, limiting grooves 16 are communicated with the gap 15, and projections 17 are slidably engaged in the inside of limiting grooves 16, the inside of the mounting plate 12 is provided with a rotating shaft 8, the surface distribution of the rotating shaft 8 is provided with a stirring rod 21 or the rotating shaft 8 is equipped with a turbine type stirring blade. The outside of the mounting plate 12 is provided with a motor 13, and motor 13 is connected with the rotating shaft 8. When selecting the turbine type stirring blade, preferably in some blade teeth on the edge of the turbine type stirring blade, every other blade tooth has a blade tooth as a front folding tooth or a rear folding tooth.

[0028] By driving the mounting disk 12 to rotate, the protrusion 17 slides in the limiting groove 16 to the notch 15, and the mounting disk 12 is pulled backward to disengage the protrusion 17 from the notch 15. Then, the mounting disk 12 is removed from the connecting hole 14, and the rotating shaft 8 is driven out from the interior of the cylinder body 1, and the stirring mechanism can be cleaned.

[0029] See also Figure 3 A second threaded hole 20 is provided on the surface of the second flange 11, and the second threaded hole 20 is connected to the limiting groove 16. A first threaded hole 19 is provided on the surface of the protrusion 17, and the bolt fixes the protrusion 17 in the limiting groove 16 by connecting with the first threaded hole 19 and the second threaded hole 20, so that the protrusion 17 is fixed inside the limiting groove 16.

[0030] See also Figure 4 A fixing rod 5 is provided in the middle part of the inner side of the first flange 4, and the fixing rod 5 is connected to the first flange 4 through a bearing. A connecting block 6 is provided at the front end of the fixing rod 5, and a circular groove 7 is integrally formed at the front end of the connecting block 6, and the rotating shaft 8 is movably engaged in the inside of the circular groove 7 to support the other end of the rotating shaft 8, and the fixing rod 5 will rotate together with the rotating shaft 8.

[0031] See also Figure 4 The inner wall of the circular groove 7 and one end surface of the rotating shaft 8 are both tapered, which facilitates the docking of the rotating shaft 8 and the circular groove 7.

[0032] See also Figure 4 A limiting rod 9 is provided in the middle of the circular groove 7, a circular hole 10 is provided on one end surface of the rotating shaft 8, and the limiting rod 9 and the circular hole 10 are movably engaged with each other. The limiting rod 9 can further improve the stability of the rotating shaft 8 and the circular groove 7.

[0033] See also Figure 4 The end surface of the circular hole 10 is provided with a rounded corner, and the front end surface of the limiting rod 9 is an arc structure, which facilitates the connection between the limiting rod 9 and the circular hole 10.

[0034] See also Figure 3 The front end surface of the mounting plate 12 is symmetrically provided with handles 18 to facilitate the auxiliary grasping of the mounting plate 12. Preferably, two handles are provided.

[0035] Working principle: first loosen the bolt so that it falls off between the first threaded hole 19 and the second threaded hole 20, then hold the handle 18 with both hands, drive the mounting plate 12 to rotate, make the protrusion 17 slide in the limiting groove 16, and disengage from the notch 15, then remove the mounting plate 12 from the connecting hole 14, and drive the rotating shaft 8 to be removed from the inside of the cylinder body 1, and then the stirring mechanism can be cleaned.

[0036] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A detachable and cleanable cylinder stirring structure, comprising a cylinder body (1); Its characteristics are: Also includes: A first fixed plate (2) is provided at one end of the cylinder body (1), and a second fixed plate (3) is provided at the other end of the cylinder body (1). A first flange (4) is provided at one end of the cylinder body (1), and the first flange (4) and the first fixed plate (2) are connected and fixed by bolts. A second flange (11) is provided at the other end of the cylinder body (1), and the second flange (11) and the second fixed plate (3) are connected and fixed by bolts. A connecting hole (14) is integrally formed in the middle of the second flange (11), and the connecting hole (14) is connected to the front and rear ends of the second flange (11). Notches (15) are symmetrically provided on both sides of the surface of the second flange (11), and the notch (15) and the connecting hole (14) are connected. The connecting hole (14) is connected, and a mounting plate (12) is movably installed inside the connecting hole (14). The upper and lower ends of the mounting plate (12) are symmetrically provided with protrusions (17), and the protrusions (17) are movably engaged with the inside of the notch (15). The connecting hole (14) is provided with limiting grooves (16) on both sides. The limiting grooves (16) are connected with the notch (15), and the protrusions (17) are slidably engaged with the inside of the limiting grooves (16). A rotating shaft (8) is provided on the inside of the mounting plate (12), and a stirring rod (21) is distributed on the surface of the rotating shaft (8) or a turbine-type stirring blade is installed on the rotating shaft (8). A motor (13) is provided on the outside of the mounting plate (12), and the motor (13) is connected to the rotating shaft (8).

2. The detachable and cleanable cylinder stirring structure according to claim 1, characterized in that: A second threaded hole (20) is provided on the surface of the second flange (11), and the second threaded hole (20) is communicated with the limiting groove (16); a first threaded hole (19) is provided on the surface of the protrusion (17), and a bolt is connected with the first threaded hole (19) and the second threaded hole (20) to fix the protrusion (17) in the limiting groove (16).

3. The detachable and cleanable cylinder stirring structure according to claim 1, characterized in that: A fixing rod (5) is provided at the middle portion of the inner side of the first flange (4), and the fixing rod (5) and the first flange (4) are connected via a bearing. A connecting block (6) is provided at the front end of the fixing rod (5), and a circular groove (7) is integrally formed at the front end of the connecting block (6), and a rotating shaft (8) is movably engaged in the interior of the circular groove (7).

4. The detachable and cleanable cylinder stirring structure according to claim 3, characterized in that: The inner wall of the circular groove (7) and one end surface of the rotating shaft (8) are both conical.

5. The detachable and cleanable cylinder stirring structure according to claim 4, characterized in that: A limiting rod (9) is provided in the middle of the circular groove (7), a circular hole (10) is provided on one end surface of the rotating shaft (8), and the limiting rod (9) and the circular hole (10) are movably engaged with each other.

6. The detachable and cleanable cylinder stirring structure according to claim 5, characterized in that: The end surface of the circular hole (10) is provided with a rounded corner, and the front end surface of the limiting rod (9) is an arc-shaped structure.

7. The detachable and cleanable cylinder stirring structure according to claim 1, characterized in that: Among the plurality of blade teeth on the edge of the turbine-type stirring blade, every other blade tooth is a front-folding tooth or a rear-folding tooth.

8. The detachable and cleanable cylinder stirring structure according to claim 1, characterized in that: A handle (18) is symmetrically provided on the front end surface of the mounting plate (12).

9. The detachable and cleanable cylinder stirring structure according to claim 1, characterized in that: At least one guide bar (23) is installed on the inner wall of the cylinder body (1), and at least one of the two sides of the guide bar (23) has a guiding bevel for guiding the material toward the middle of the cylinder body (1).

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