Feeding assembly of plastic granulator

Abstract

The feeding assembly comprises a combined square plate and mounting through holes, the mounting through holes are formed in the four corners of the combined square plate, a feeding through hole is formed in the center of the combined square plate, and a material storage bin is installed in the center of the top face of the combined square plate. An annular positioning groove is formed in the outer surface of the top end of the material storage bin, a connecting circular ring is installed in the annular positioning groove and penetrates through the annular positioning groove and the outer surface of the material storage bin, and a spherical protruding block is installed on the outer surface of the connecting circular ring and located in the annular positioning groove. According to the feeding assembly of the plastic granulator, the feeding assembly and the plastic granulator are fixedly installed through bolts according to the installation through holes in the combined square plate, meanwhile, materials in the material storage bin enter the machine through the feeding through holes to be machined, and according to rotation of the stirring inclined frame and the connecting rod body in the material storage bin, the blocking phenomenon is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic granulation, in particular to a feeding component of a plastic granulator. Background Art

[0002] Plastic granulation refers to the process of processing plastics to form granular plastic products. During the processing, a plastic granulator is required, and the material is added through the feeding component. However, the feeding components of the plastic granulator on the market still have the following problems:

[0003] After the feed bin and the plastic granulator are assembled and fixed, physical adding work is carried out through the through space. However, when too much material is added as a whole, the inside of the feed bin is prone to blockage, making it difficult to carry out feeding work.

[0004] In view of the above problems, an innovative design is carried out on the basis of the original plastic granulator feeding component. Utility Model Content

[0005] The purpose of the utility model is to provide a plastic granulator feeding assembly to solve the problem that the common plastic granulator feeding assembly on the market currently proposed in the above background technology is that after the feeding bin is assembled and fixed with the plastic granulator, physical adding work is carried out through the through space, but when too much material is added as a whole, the inside of the feeding bin is prone to blockage, making it difficult to carry out the feeding work.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic granulator feeding assembly comprises a combined square plate and a mounting through hole, the four corners of the combined square plate are provided with mounting through holes, and the center of the combined square plate is provided with a feeding through hole, a material storage bin is installed at the center of the top surface of the combined square plate, and an annular positioning groove is opened on the top outer surface of the material storage bin, a connecting ring is installed inside the annular positioning groove, and the connecting ring passes through the annular positioning groove and the outer surface of the material storage bin, a spherical protrusion is installed on the outer surface of the connecting ring, and the spherical protrusion is located inside the annular positioning groove, and the spherical protrusion is connected to the material storage bin, a fixed tooth block is provided on the outer ring surface of the connecting ring, and a connecting straight rod is installed on the top surface of the connecting ring, a combined docking frame is installed on the top of the connecting straight rod, and a stirring tilting frame is installed on the inner bottom end of the combined docking frame, the stirring tilting frame is located inside the material storage bin, and a connecting rod body is provided on the outer surface of the stirring tilting frame, and the connecting rod body is located inside the material storage bin.

[0007] Preferably, the axis line of the feed through hole is aligned with the axis line of the material storage bin, and the feed through hole is connected to the internal space of the material storage bin.

[0008] Preferably, the material storage bin and the combined square plate are connected by welding, and the inner diameter of the top end of the material storage bin is larger than the inner diameter of the bottom end of the material storage bin.

[0009] Preferably, the connection mode between the connecting ring and the material storage bin through the annular positioning groove is a rotational connection, and the outer diameter of the connecting ring is larger than the top outer diameter of the material storage bin, and the thickness of the connecting ring is smaller than the height of the annular positioning groove.

[0010] Preferably, the spherical protrusions and the connecting ring are arranged as an integrated structure, and the spherical protrusions are symmetrically distributed at equal angles on the connecting ring, and the connection between the spherical protrusions and the material storage bin is a fitting connection.

[0011] Preferably, the connecting straight rod is connected to the connecting ring and the combined docking frame by welding, and the combined docking frame and the stirring tilting frame are integrated into a structure, and the stirring tilting frame is connected to the inner wall of the material storage bin by a fitting connection.

[0012] Preferably, the stirring tilting frame and the connecting rod body are connected by embedding and fixing, and the connecting rod bodies are distributed at equal intervals on the stirring tilting frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the feeding assembly of the plastic granulator is

[0014] 1. Bolt and install the plastic granulator according to the installation holes on the combined square plate. At the same time, the materials in the material storage bin enter the machine through the feed holes for processing. According to the rotation of the stirring tilting frame and the connecting rod body inside the material storage bin, avoid blockage;

[0015] 2. The connecting ring can rotate smoothly on the outside of the material storage bin through the spherical protrusion and the annular positioning groove. At the same time, the connecting ring drives the stirring tilting frame to rotate through the connecting straight rod and the combined docking frame, and a fixed tooth block is set on the outer surface of the frame of the connecting ring to facilitate meshing with external driving gears and equipment, thereby achieving automatic operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the utility model from an upward perspective;

[0018] Figure 3 This is a schematic diagram of the cross-sectional three-dimensional structure of the combined square plate and material storage bin of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting ring and the stirring tilting frame of the utility model.

[0020] In the figure: 1. Combined square plate; 2. Mounting through hole; 3. Feeding through hole; 4. Material storage bin; 5. Annular positioning groove; 6. Connecting ring; 7. Spherical protrusion; 8. Fixed gear block; 9. Connecting straight rod; 10. Combined docking frame; 11. Stirring tilting frame; 12. Connecting rod body. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: a feeding assembly of a plastic granulator, comprising a combined square plate 1 and a mounting through hole 2, the four corners of the combined square plate 1 are provided with mounting through holes 2, and the center of the combined square plate 1 is provided with a feeding through hole 3, a material storage bin 4 is installed at the center of the top surface of the combined square plate 1, and an annular positioning groove 5 is opened on the top outer surface of the material storage bin 4, a connecting ring 6 is installed inside the annular positioning groove 5, and the connecting ring 6 passes through the annular positioning groove 5 and the outer surface of the material storage bin 4, and a spherical bump is installed on the outer surface of the connecting ring 6 7, and the spherical protrusion 7 is located inside the annular positioning groove 5, and the spherical protrusion 7 is connected to the material storage bin 4, the outer ring surface of the connecting ring 6 is provided with a fixed tooth block 8, and the top surface of the connecting ring 6 is installed with a connecting straight rod 9, the top of the connecting straight rod 9 is installed with a combined docking frame 10, and the inner bottom end of the combined docking frame 10 is installed with a stirring tilting frame 11, the stirring tilting frame 11 is located inside the material storage bin 4, and the outer surface of the stirring tilting frame 11 is provided with a connecting rod body 12, and the connecting rod body 12 is located inside the material storage bin 4.

[0023] The axis line of the feed hole 3 is aligned with the axis line of the material storage bin 4, and the feed hole 3 and the internal space of the material storage bin 4 are interconnected, which is convenient for maintaining the center alignment of the material storage bin 4 and carrying out the unloading work.

[0024] The material storage bin 4 is connected to the combined square plate 1 by welding, and the top inner diameter of the material storage bin 4 is larger than the bottom inner diameter of the material storage bin 4. The material storage bin 4 can be fixedly installed on the combined square plate 1 for stability. At the same time, the structure of the material storage bin 4 is convenient for adding and sliding materials.

[0025] The connection between the connecting ring 6 and the material storage bin 4 is a rotational connection through the annular positioning groove 5, and the outer diameter of the connecting ring 6 is larger than the top outer diameter of the material storage bin 4, and the thickness of the connecting ring 6 is smaller than the height of the annular positioning groove 5. The connecting ring 6 can rotate, which is convenient for subsequent rotation and toggling operation.

[0026] The spherical protrusion 7 and the connecting ring 6 are set as an integrated structure, and the spherical protrusion 7 is symmetrically distributed at equal angles on the connecting ring 6, and the connection method between the spherical protrusion 7 and the material storage bin 4 is a fitting connection. The connecting ring 6 can maintain the stability of the connecting ring 6 during the turnover process and avoid shaking through the distribution of the spherical protrusion 7 and the fitting connection between the spherical protrusion 7 and the material storage bin 4.

[0027] The connection method of the connecting straight rod 9, the connecting ring 6 and the combined docking frame 10 is welding, and the combined docking frame 10 and the stirring tilting frame 11 are an integrated structure, and the stirring tilting frame 11 is connected to the inner wall of the material storage bin 4 by a fitting connection. The combined docking frame 10 can be assembled and fixed with the connecting straight rod 9 and the connecting ring 6, so that the connecting ring 6 drives the stirring tilting frame 11 to rotate through the connecting straight rod 9 and the combined docking frame 10.

[0028] The connection method between the stirring tilting frame 11 and the connecting rod body 12 is embedded and fixed, and the connecting rod body 12 is evenly distributed on the stirring tilting frame 11. The stirring tilting frame 11 can drive the connecting rod body 12 to rotate inside the material storage bin 4, and can move the material inside the material storage bin 4 to avoid blockage.

[0029] Working principle: According to Figure 1-4 The combined square plate 1 can be bolted and installed with the plastic granulator through the installation through hole 2, so that the feed through hole 3 is aligned with the inlet of the plastic granulator. Then the raw materials can be poured into the material storage bin 4, and at the same time, the external driving gear or equipment is meshed and connected with the fixed tooth block 8 on the connecting ring 6, and the connecting ring 6 is driven by the fixed tooth block 8 to rotate on the material storage bin 4 through the annular positioning groove 5. The connecting ring 6 can maintain stable rotation according to the spherical protrusion 7. At the same time, the connecting ring 6 drives the combined docking frame 10 to rotate through the connecting straight rod 9, and the combined docking frame 10 drives the stirring tilting frame 11 to rotate inside the material storage bin 4, and the stirring tilting frame 11 drives the connecting rod body 12 to stir and stir the raw materials inside the material storage bin 4 to avoid blockage. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0030] 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. A feeding assembly for a plastic granulator, comprising a combined square plate (1) and a mounting through hole (2), characterized in that: The four corners of the combined square plate (1) are provided with mounting through holes (2), and the center of the combined square plate (1) is provided with a feed through hole (3), a material storage bin (4) is installed at the center of the top surface of the combined square plate (1), and an annular positioning groove (5) is provided on the top outer surface of the material storage bin (4), a connecting ring (6) is installed inside the annular positioning groove (5), and the connecting ring (6) passes through the annular positioning groove (5) and the outer surface of the material storage bin (4), a spherical protrusion (7) is installed on the outer surface of the connecting ring (6), and the spherical protrusion (7) is located inside the annular positioning groove (5) , and the spherical protrusion (7) is connected to the material storage bin (4), the outer ring surface of the connecting ring (6) is provided with a fixed tooth block (8), and the top surface of the connecting ring (6) is installed with a connecting straight rod (9), the top of the connecting straight rod (9) is installed with a combined docking frame (10), and the inner bottom end of the combined docking frame (10) is installed with a stirring tilting frame (11), the stirring tilting frame (11) is located inside the material storage bin (4), and the outer surface of the stirring tilting frame (11) is provided with a connecting rod body (12), and the connecting rod body (12) is located inside the material storage bin (4).

2. A plastic granulator feeding assembly according to claim 1, characterized in that: The axis center line of the feed through hole (3) and the axis center line of the material storage bin (4) are aligned with each other, and the internal space of the feed through hole (3) and the material storage bin (4) are connected with each other.

3. A plastic granulator feeding assembly according to claim 1, characterized in that: The material storage bin (4) and the combined square plate (1) are connected by welding, and the inner diameter of the top end of the material storage bin (4) is greater than the inner diameter of the bottom end of the material storage bin (4).

4. A plastic granulator feeding assembly according to claim 1, characterized in that: The connection mode of the connecting ring (6) and the material storage bin (4) through the annular positioning groove (5) is a rotational connection, and the outer diameter of the connecting ring (6) is larger than the outer diameter of the top of the material storage bin (4), and the thickness of the connecting ring (6) is smaller than the height of the annular positioning groove (5).

5. A plastic granulator feeding assembly according to claim 1, characterized in that: The spherical protrusion (7) and the connecting ring (6) are arranged as an integrated structure, and the spherical protrusion (7) is symmetrically distributed at equal angles on the connecting ring (6), and the connection method of the spherical protrusion (7) and the material storage bin (4) is a fitting connection.

6. A plastic granulator feeding assembly according to claim 1, characterized in that: The connection method of the connecting straight rod (9) and the connecting ring (6) and the combined docking frame (10) is welding, and the combined docking frame (10) and the stirring tilting frame (11) are an integrated structure, and the stirring tilting frame (11) and the inner wall of the material storage bin (4) are connected by a fitting connection.

7. A plastic granulator feed assembly according to claim 1, characterized in that: The stirring tilting frame (11) and the connecting rod body (12) are connected in a manner of being embedded and fixed, and the connecting rod bodies (12) are distributed at equal intervals on the stirring tilting frame (11).

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