Kneading machine NE5 meshing rotor

Abstract

The utility model relates to the technical field of meshing rotors, and discloses an NE5 meshing rotor of a masticator, which comprises a rotor base column and a rotor prism assembly sleeved outside the rotor base column, and the rotor prism assembly comprises a large spiral prism and a small spiral prism which are integrally formed. The large spiral prisms and the small spiral prisms are arranged outside the rotor base column in a sliding type disassembly and assembly mode and matched, and the large spiral prisms and the small spiral prisms are sequentially and alternately arranged. Limiting chucks can be arranged at the two ends of a rotor base column in a sleeving mode through outer ring threads and close to the two sides of a rotor prism assembly for limiting, then fixing bolts are in threaded connection with installation screw grooves in the limiting chucks, and the ends of the fixing bolts are in threaded connection and fixation with butt joint screw grooves in a large spiral prism body at the same time. And the rotor prism assembly is integrally locked and limited and is assembled and disassembled in the same way, so that the effect of improving the equipment processing efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of meshing rotors, in particular to a meshing rotor for a kneading machine NE5. Background Art

[0002] A kneading machine is equipped with a pair of relatively rotating rotors with specific shapes inside. It intermittently plasticizes and shears polymer materials under a closed state with adjustable temperature and pressure. The rotor itself works by forming prisms of specific shapes. However, the prisms on the rotor and the rotor base are currently rigidly integrated. When the rotor is used for a long time at high pressure, the prisms will also produce certain wear and tear, resulting in the need to disassemble the rotor as a whole for inspection and repair, affecting the subsequent material processing efficiency. For this reason, we propose a kneading machine NE5 meshing rotor. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a kneading machine NE5 meshing rotor.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kneading machine NE5 meshing rotor, including a rotor base column and a rotor prism assembly sleeved on the outside of the rotor base column, the rotor prism assembly including an integrally formed large spiral prism and a small spiral prism, the outer periphery of the two side ends of the rotor base column is provided with an outer ring thread, the outer ends of the rotor base column are both provided with an adjustable limit chuck through the outer ring thread, the interior of the limit chuck is provided with a mounting screw groove, the interiors of the front and rear groups of the large spiral prisms are provided with docking screw grooves at positions corresponding to the mounting screw grooves, and the internal threads of the mounting screw grooves are provided with fixing bolts that can fix the rotor prism assembly.

[0005] Preferably, the large spiral prism and the small spiral prism are located outside the rotor base column and are arranged in a sliding manner and disassembled and matched, and the large spiral prism and the small spiral prism are arranged alternately in sequence;

[0006] Furthermore, by arranging the rotor prism assembly in a disassembly and assembly sliding manner, subsequent disassembly, assembly, replacement and maintenance are facilitated.

[0007] Preferably, one end of the fixing bolt close to the docking screw groove is threadedly connected and locked with the docking screw groove inside the large spiral prism.

[0008] Preferably, an assembly slot is provided on the periphery of the rotor base column, and assembly clamps are installed on the inner sides of the large spiral prism and the small spiral prism, and the large spiral prism and the small spiral prism are preliminarily limited and slidably matched with the inside of the assembly slot through the assembly clamps;

[0009] Furthermore, the rotor prism assembly can increase the radial supporting force of the rotor prism assembly by means of the assembly clamp and the internal limiting cooperation of the assembly slide groove.

[0010] Preferably, a limiting slide groove is provided on the inner bottom surface of the assembly slide groove, and a limiting slide piece which cooperates with the inner part of the limiting slide groove for secondary limiting is installed at the bottom of the assembly fixture.

[0011] Beneficial Effects

[0012] The utility model provides a kneading machine NE5 meshing rotor. It has the following beneficial effects:

[0013] (1) A kneading machine NE5 meshing rotor, in this scheme, the rotor prism assembly is assembled and slidably mounted on the outside of the rotor base column. After the rotor prism assembly is sleeved on the outside of the rotor base column, the limit chuck can be sleeved on the two ends of the rotor base column through the outer ring thread and close to the two sides of the rotor prism assembly for limiting. Then, the fixing bolt is threadedly connected with the installation screw groove inside the limit chuck, and the end of the fixing bolt is threadedly connected and fixed with the docking screw groove inside the large spiral prism at the same time, so that the rotor prism assembly is locked and limited as a whole. The disassembly and assembly are similar. In this way, when the rotor prism assembly is damaged during subsequent use, it can be quickly disassembled and replaced to ensure the normal operation of the equipment and the disassembled rotor prism assembly can be repaired and processed separately, thereby achieving the effect of improving the processing efficiency of the equipment.

[0014] (2) The kneading machine NE5 meshing rotor, the rotor prism assembly is formed by a plurality of groups of large spiral prisms and a plurality of groups of small spiral prisms in one piece, the plurality of groups of large spiral prisms and the small spiral prisms are arranged alternately in sequence, when the two groups of rotor base columns mesh with each other through the rotor prism assembly to shear the material, the large spiral prisms can fully squeeze and shear the material, and the small spiral prisms can increase the mixing and fusion effect of the material when it moves, so that the material forms a process of continuous squeezing and then releasing, thereby increasing the mixing and aggregation of the material, thereby achieving the effect of improving the subsequent processing quality of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A magnified view of middle;

[0019] Figure 3 For this utility model Figure 1 Enlarged view of B.

[0020] Legend:

[0021] 1. Rotor base column; 2. Large spiral prism; 3. Small spiral prism; 4. Assembly slide; 5. Assembly clamp; 6. Limit slide; 7. Limit slide; 8. Outer ring thread; 9. Limit chuck; 10. Installation screw groove; 11. Fixing bolt; 12. Docking screw groove; 13. Rotor prism assembly. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment: A kneading machine NE5 meshing rotor, such as Figure 1-Figure 3As shown, it includes a rotor base column 1 and a rotor prism assembly 13 sleeved on the outside of the rotor base column 1, the rotor prism assembly 13 includes an integrally formed large spiral prism 2 and a small spiral prism 3, the large spiral prism 2 and the small spiral prism 3 are located on the outside of the rotor base column 1 and are arranged in a sliding disassembly manner, and the large spiral prism 2 and the small spiral prism 3 are arranged alternately in sequence, an assembly slot 4 is provided on the periphery of the rotor base column 1, and an assembly clamp 5 is installed on the inner side of the large spiral prism 2 and the small spiral prism 3, the large spiral prism 2 and the small spiral prism 3 are preliminarily limited and slidably matched with the inside of the assembly slot 4 through the assembly clamp 5, and a limit slot 6 is provided on the inner bottom surface of the assembly slot 4. A limiting slide 7 is installed at the bottom of the matching clamp 5, which cooperates with the secondary limiting inside the limiting slide groove 6. The outer periphery of the two side ends of the rotor base column 1 is provided with an outer ring thread 8. Both ends of the outside of the rotor base column 1 are threadedly sleeved with an adjustable limiting chuck 9 through the outer ring thread 8. The inside of the limiting chuck 9 is provided with a mounting screw groove 10. The insides of the front and rear groups of large spiral prisms 2 are provided with docking screw grooves 12 at positions corresponding to the mounting screw grooves 10. The internal threads of the mounting screw grooves 10 are installed with fixing bolts 11 that can fix the rotor prism assembly 13. The end of the fixing bolt 11 close to the docking screw groove 12 is threadedly connected and locked with the docking screw groove 12 inside the large spiral prism 2.

[0024] The working principle of this utility model:

[0025] In this solution, the rotor prism assembly 13 is assembled and disassembled and slidably mounted on the outside of the rotor base column 1. After the rotor prism assembly 13 is sleeved on the outside of the rotor base column 1, the limiting chuck 9 can be threadedly sleeved on the two ends of the rotor base column 1 through the outer ring thread 8 and close to the two sides of the rotor prism assembly 13 for limiting. Then, the fixing bolt 11 is threadedly connected with the installation screw groove 10 inside the limiting chuck 9, and the end of the fixing bolt 11 is threadedly connected and fixed with the docking screw groove 12 inside the large spiral prism 2 at the same time, so that the rotor prism assembly 13 is locked and limited as a whole, and the disassembly and assembly are similar. In this way, when the rotor prism assembly 13 is damaged during subsequent use, it can be quickly repaired. Disassembly and replacement can ensure the normal operation of the equipment and the disassembled rotor prism assembly 13 can be repaired and processed separately, thereby improving the processing efficiency of the equipment. The rotor prism assembly 13 is integrally formed by multiple groups of large spiral prisms 2 and multiple groups of small spiral prisms 3. The multiple groups of large spiral prisms 2 and small spiral prisms 3 are arranged alternately in sequence. When the two groups of rotor base columns 1 are engaged with each other through the rotor prism assembly 13 to shear the material, the large spiral prisms 2 can fully extrude and shear the material, and then the small spiral prisms 3 can increase the mixing and fusion effect of the material when it is moving, so that the material forms a process of continuous extrusion and release, thereby increasing the mixing and polymerization of the material.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A kneading mill NE5 meshing rotor, comprising a rotor base column (1) and a rotor prism assembly (13) sleeved on the outside of the rotor base column (1), characterized in that: The rotor prism assembly (13) comprises a large spiral prism (2) and a small spiral prism (3) formed in one piece. The outer periphery of both side ends of the rotor base column (1) is provided with an outer circle thread (8). Both ends of the outer side of the rotor base column (1) are threadedly sleeved with an adjustable limit chuck (9) through the outer circle thread (8). The interior of the limit chuck (9) is provided with a mounting screw groove (10). The interiors of the front and rear groups of the large spiral prisms (2) are provided with a docking screw groove (12) at positions corresponding to the mounting screw groove (10). The internal threads of the mounting screw groove (10) are provided with fixing bolts (11) that can fix the rotor prism assembly (13).

2. A kneading mill NE5 meshing rotor according to claim 1, characterized in that: The large spiral prism (2) and the small spiral prism (3) are located outside the rotor base column (1) and are arranged to cooperate with each other in a sliding manner, and the large spiral prism (2) and the small spiral prism (3) are arranged alternately in sequence.

3. A kneading mill NE5 meshing rotor according to claim 1, characterized in that: One end of the fixing bolt (11) close to the docking screw groove (12) is threadedly connected and locked with the docking screw groove (12) inside the large spiral prism (2).

4. A kneading mill NE5 meshing rotor according to claim 2, characterized in that: The outer periphery of the rotor base column (1) is provided with an assembly slot (4), and the inner sides of the large spiral prism (2) and the small spiral prism (3) are both installed with assembly clamps (5), and the large spiral prism (2) and the small spiral prism (3) are both preliminarily limited and slidably matched with the inside of the assembly slot (4) through the assembly clamps (5).

5. A kneading mill NE5 meshing rotor according to claim 4, characterized in that: The inner bottom surface of the assembly slide groove (4) is provided with a limit slide groove (6), and the bottom of the assembly clamp (5) is provided with a limit slide (7) which cooperates with the inner part of the limit slide groove (6) for secondary limit.

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