Granulator with multi-mold replacement structure

Abstract

The utility model discloses a granulator with a multi-mold replacement structure, which relates to the technical field of granulators and comprises a base and a fixed box, a stepping motor is fixedly mounted at the top end of the base, a protective shell is movably mounted at the top end of the base, and a processing mechanism for rapid extrusion is arranged between the base and the fixed box; a supporting seat is fixedly mounted at the top end of the fixed box, a rotating shaft is rotatably mounted on the inner side surface of the fixed box, and a stirring mechanism is arranged between the rotating shaft and the supporting seat. According to the pelletizer with the multi-mold replacement structure, a stepping motor works to drive an output shaft to rotate, the output shaft drives a rotating shaft to rotate, the rotating shaft drives a first gear and a second gear to operate in a meshed mode, the second gear drives a driving rod to rotate, the driving rod drives a positioning rod to rotate, and therefore the positioning rod drives a pressing disc to extrude materials; and the positioning rod drives the stirring roller to rotate, so that the materials are stirred, the materials are prevented from being solidified in the barrel, and the purpose of improving the processing efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of granulators, and specifically relates to a granulator with a multi-mold replacement structure. Background Art

[0002] A granulator is a device that aggregates materials into a granular shape by extrusion. The materials are extruded by a roller shaft to be processed into a granular shape, which is convenient for carrying and transportation.

[0003] However, during the processing of traditional granulators, materials accumulate inside the device, resulting in blockage of the device and affecting the processing efficiency of the device.

[0004] To solve the above defects, in the prior art, a Chinese patent with the publication number CN219441567U discloses a granulator. Through the provided material guiding member, when traditional Chinese medicine falls into the feeding cover, the traditional Chinese medicine materials will fall into the accommodating cavity for temporary storage. The motor and the reducer drive the rotating shaft to rotate, thereby driving the material guiding member to rotate, pushing the traditional Chinese medicine to the feeding port and falling into the main body of the granulator, avoiding material accumulation, preventing blockage, and improving work efficiency. And through the reducer, it is convenient to control the rotation speed of the material guiding member to control the feeding amount of traditional Chinese medicine. By arranging a plurality of staggered material guiding plates, the falling speed of traditional Chinese medicine in the feeding pipe is greatly reduced, so that the traditional Chinese medicine enters the feeding cover orderly. And by arranging a buffer assembly, it is avoided that the traditional Chinese medicine contacts the material guiding plate rigidly, damaging the material guiding plate, improving the protection effect on the material guiding plate, and prolonging the service life.

[0005] In the above device, the speed of the rotating shaft is adjusted by the reducer during use to prevent material accumulation. However, in the above device, the speed of rotation is adjusted by the reducer, resulting in a reduction in processing efficiency, and the materials will solidify inside the accommodating cavity. Therefore, in actual use, the speed of the rotating shaft will decrease, resulting in the materials solidifying inside the device. Content of the Utility Model

[0006] The purpose of the utility model is to provide a granulator with a multi-mold replacement structure to solve the problem that the speed of the rotating shaft decreases, resulting in the materials solidifying inside the device as mentioned in the above background art.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A granulator with a multi-mold replacement structure, including a base and a fixed box, further including:

[0008] A stepping motor is fixedly installed at the top of the base, a fixed box is fixedly installed at the top of the base, a protective shell is movably installed at the top of the base, and a processing mechanism for rapid extrusion is arranged between the base and the fixed box;

[0009] A support base is fixedly installed at the top of the fixed box. A rotating shaft is rotatably installed on the inner side surface of the fixed box, and a stirring mechanism is arranged between the rotating shaft and the support base.

[0010] Further, an output shaft is rotatably installed on the inner side surface of the stepping motor. A connecting column is fixedly installed on the outer surface of the output shaft, and a movable column is movably installed on the inner side surface of the connecting column. The connecting column and the movable column form a clamping structure.

[0011] Further, a clamping block is movably installed on the inner side surface of the movable column. An output shaft is rotatably installed on the inner side surface of the clamping block, and a rotating shaft is fixedly installed on the outer surface of the output shaft. The output shaft and the rotating shaft form a rotating structure.

[0012] Further, a first gear is fixedly installed on the outer surface of the rotating shaft. A second gear is rotatably installed on the outer surface of the first gear, and a driving rod is fixedly installed on the inner side surface of the second gear. The first gear and the second gear form a gear meshing structure.

[0013] Further, a support base is rotatably installed on the outer surface of the driving rod. A support disk is rotatably installed on the outer surface of the driving rod. A cylinder body is fixedly installed on the outer surface of the support disk, and a discharge port is fixedly installed on the outer surface of the cylinder body.

[0014] Further, a positioning rod is fixedly installed on the outer surface of the driving rod. The processing mechanism includes the positioning rod, and a connecting rod is fixedly installed on the outer surface of the positioning rod. A pressing disk is fixedly installed on the outer surface of the connecting rod. A fixed disk is fixedly installed on the outer surface of the pressing disk, and a scraping plate is fixedly installed on the outer surface of the connecting rod.

[0015] Further, a stirring roller is fixedly installed at the top of the positioning rod. The stirring mechanism includes the stirring roller, and the positioning rod and the stirring roller form a rotating structure. A filtering screen is rotatably installed on the outer surface of the driving rod. A cylinder body is fixedly installed on the outer surface of the filtering screen, and a feeding port is fixedly installed at the top of the cylinder body.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] The granulator with the multi-mold replacement structure has the following specific content:

[0018] 1. By starting the stepping motor, the stepping motor works to drive the output shaft to rotate. The output shaft drives the rotating shaft to rotate. The rotating shaft drives the first gear and the second gear to engage and operate. The second gear drives the driving rod to rotate. The driving rod drives the positioning rod to rotate, so that the positioning rod drives the pressing disk to extrude the material.

[0019] Further, through the engagement of the connecting column and the movable column, the clamping block fixes the connecting column and the movable column, thereby driving the rotating shaft to rotate coaxially, facilitating the operation of the device and enhancing the stability of the device.

[0020] 2. Drive the positioning rod to rotate through the driving rod, the positioning rod drives the connecting rod to rotate, the connecting rod drives the pressing plate to extrude the material, and the material is extruded into granular form through the filter screen and discharged from the discharge port. The material on the filter screen is cleaned by the scraper to prevent the material from accumulating on the filter screen;

[0021] Further, drive the stirring roller to rotate through the positioning rod, thereby stirring the material, preventing the material from solidifying in the cylinder, facilitating the processing of the device, and achieving the purpose of improving the processing efficiency. Description of the Drawings

[0022] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 Schematic sectional structure diagram of the fixed box of the present utility model;

[0024] Figure 3 Schematic sectional structure diagram of the cylinder of the present utility model;

[0025] Figure 4 Schematic three-dimensional structure diagram of the discharge port of the present utility model;

[0026] Figure 5 Schematic three-dimensional structure diagram of the first gear of the present utility model;

[0027] Figure 6 Schematic three-dimensional structure diagram of the clamping block of the present utility model.

[0028] In the figure: 1. Base; 2. Fixed box; 3. Stepper motor; 4. Output shaft; 5. Connecting column; 6. Movable column; 7. Clamping block; 8. Rotating shaft; 9. First gear; 10. Second gear; 11. Driving rod; 12. Support seat; 13. Support plate; 14. Positioning rod; 15. Connecting rod; 16. Pressing plate; 17. Scraper; 18. Cylinder; 19. Discharge port; 20. Fixed plate; 21. Stirring roller; 22. Feed port; 23. Filter screen; 24. Protective shell. Detailed Embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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.

[0030] Embodiment 1: Please refer to Figures 1-6 , the present utility model provides the following technical solutions: A granulator with a multi-mold replacement structure, including a base 1 and a fixed box 2, further including: A stepping motor 3 is fixedly installed at the top end of the base 1, a fixed box 2 is fixedly installed at the top end of the base 1, a protective shell 24 is movably installed at the top end of the base 1, and a processing mechanism for rapid extrusion is provided between the base 1 and the fixed box 2; A support seat 12 is fixedly installed at the top end of the fixed box 2, a rotating shaft 8 is rotatably installed on the inner side surface of the fixed box 2, and a stirring mechanism is provided between the rotating shaft 8 and the support seat 12.

[0031] The material is extruded through the processing mechanism for rapid extrusion provided between the base 1 and the fixed box 2, thereby forming particles through a filter screen 23, and the material is stirred through the stirring mechanism provided between the rotating shaft 8 and the support seat 12, thereby preventing the material from solidifying in the cylinder 18.

[0032] Embodiment 2:

[0033] On the basis of Embodiment 1, please refer to Figures 1-6 , a clamping block 7 is also disclosed, and its specific structure is as follows: An output shaft 4 is rotatably installed on the inner side surface of the stepping motor 3, a connecting column 5 is fixedly installed on the outer surface of the output shaft 4, and a movable column 6 is movably installed on the inner side surface of the connecting column 5. The connecting column 5 and the movable column 6 form a clamping structure. A clamping block 7 is movably installed on the inner side surface of the movable column 6. The clamping block 7 is rotatably installed on the inner side surface of the output shaft 4, and a rotating shaft 8 is fixedly installed on the outer surface of the output shaft 4. The output shaft 4 and the rotating shaft 8 form a rotating structure. A gear one 9 is fixedly installed on the outer surface of the rotating shaft 8, a gear two 10 is rotatably installed on the outer surface of the gear one 9, and a driving rod 11 is fixedly installed on the inner side surface of the gear two 10. The gear one 9 and the gear two 10 form a gear meshing structure.

[0034] By starting the stepping motor 3, the stepping motor 3 works to drive the output shaft 4 to rotate. The output shaft 4 drives the rotating shaft 8 to rotate. The rotating shaft 8 drives the gear one 9 and the gear two 10 to engage and operate. The gear two 10 drives the driving rod 11 to rotate. The driving rod 11 drives the positioning rod 14 to rotate, so that the positioning rod 14 drives the pressing plate 16 to extrude the material, improving the processing efficiency. Through the clamping of the connecting column 5 and the movable column 6, the clamping block 7 fixes the connecting column 5 and the movable column 6, thereby driving the rotating shaft 8 to rotate coaxially, facilitating the operation of the equipment and increasing the stability of the equipment.

[0035] Embodiment 3:

[0036] On the basis of Embodiment 1, please refer to Figures 1-6, a pressure plate 16 is also disclosed, and its specific structure is as follows: A support seat 12 is rotatably installed on the outer surface of the driving rod 11, a support disk 13 is rotatably installed on the outer surface of the driving rod 11, a cylinder body 18 is fixedly installed on the outer surface of the support disk 13, and a discharge port 19 is fixedly installed on the outer surface of the cylinder body 18. A positioning rod 14 is fixedly installed on the outer surface of the driving rod 11. The processing mechanism includes the positioning rod 14, and a connecting rod 15 is fixedly installed on the outer surface of the positioning rod 14. A pressure plate 16 is fixedly installed on the outer surface of the connecting rod 15, a fixed disk 20 is fixedly installed on the outer surface of the pressure plate 16, and a scraper 17 is fixedly installed on the outer surface of the connecting rod 15. The top end of the positioning rod 14 is fixedly installed with a stirring roller 21. The stirring mechanism includes the stirring roller 21, and the positioning rod 14 and the stirring roller 21 form a rotating structure. A filter screen 23 is rotatably installed on the outer surface of the driving rod 11, the cylinder body 18 is fixedly installed on the outer surface of the filter screen 23, and a feed port 22 is fixedly installed at the top end of the cylinder body 18.

[0037] The driving rod 11 drives the positioning rod 14 to rotate, the positioning rod 14 drives the connecting rod 15 to rotate, and the connecting rod 15 drives the pressure plate 16 to extrude the material. The material is extruded into particles through the filter screen 23 and discharged from the discharge port 19. The scraper 17 is used to clean the material on the filter screen 23 to prevent the material from accumulating on the filter screen 23. The positioning rod 14 drives the stirring roller 21 to rotate, thereby stirring the material to prevent the material from solidifying in the cylinder body 18, facilitating the processing of the equipment, and achieving the purpose of improving the processing efficiency.

[0038] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they 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 invention shall be included within the protection scope of the present invention.

Claims

1. A granulator with a multi-mold replacement structure, comprising a base (1) and a fixed box (2), characterized in that, It further includes: A stepping motor (3) is fixedly installed at the top end of the base (1), a fixed box (2) is fixedly installed at the top end of the base (1), a protective shell (24) is movably installed at the top end of the base (1), and a processing mechanism for rapid extrusion is provided between the base (1) and the fixed box (2); A support seat (12) is fixedly installed at the top end of the fixed box (2), a rotating shaft (8) is rotatably installed on the inner side surface of the fixed box (2), and a stirring mechanism is provided between the rotating shaft (8) and the support seat (12).

2. The granulator with a multi-mold replacement structure according to claim 1, wherein: An output shaft (4) is rotatably installed on the inner side surface of the stepping motor (3), a connecting column (5) is fixedly installed on the outer surface of the output shaft (4), and a movable column (6) is movably installed on the inner side surface of the connecting column (5). The connecting column (5) and the movable column (6) form a clamping structure.

3. The granulator with a multi-mold replacement structure according to claim 2, characterized in that: A clamping block (7) is movably installed on the inner side surface of the movable column (6), the clamping block (7) is rotatably installed on the inner side surface of the output shaft (4), and a rotating shaft (8) is fixedly installed on the outer surface of the output shaft (4). The output shaft (4) and the rotating shaft (8) form a rotating structure.

4. The granulator with a multi-mold replacement structure according to claim 3, characterized in that: A gear one (9) is fixedly installed on the outer surface of the rotating shaft (8), a gear two (10) is rotatably installed on the outer surface of the gear one (9), and a driving rod (11) is fixedly installed on the inner side surface of the gear two (10). The gear one (9) and the gear two (10) form a gear meshing structure.

5. The granulator with a multi-mold replacement structure according to claim 4, wherein: The driving rod (11) is rotatably installed on the outer surface of the support seat (12), the driving rod (11) is rotatably installed on the outer surface of the support disk (13), a cylinder body (18) is fixedly installed on the outer surface of the support disk (13), and a discharge port (19) is fixedly installed on the outer surface of the cylinder body (18).

6. The granulator with a multi-mold replacement structure according to claim 4, wherein: A positioning rod (14) is fixedly installed on the outer surface of the driving rod (11). The processing mechanism includes the positioning rod (14), and a connecting rod (15) is fixedly installed on the outer surface of the positioning rod (14), a pressing disk (16) is fixedly installed on the outer surface of the connecting rod (15), a fixed disk (20) is fixedly installed on the outer surface of the pressing disk (16), and a scraping plate (17) is fixedly installed on the outer surface of the connecting rod (15).

7. The granulator with a multi-mold replacement structure according to claim 6, characterized in that: A stirring roller (21) is fixedly installed at the top end of the positioning rod (14). The stirring mechanism includes the stirring roller (21), and the positioning rod (14) and the stirring roller (21) form a rotating structure. A filter screen (23) is rotatably installed on the outer surface of the driving rod (11), the filter screen (23) is fixedly installed on the outer surface of the cylinder body (18), and a feed port (22) is fixedly installed at the top end of the cylinder body (18).

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