CN221641488U - Quantitative feeding mechanism based on granulator - Google Patents

Abstract

The utility model discloses a quantitative feeding mechanism based on a granulator, which comprises a mounting base, wherein the top of the mounting base is fixedly provided with a granulator body and a mounting frame, the inside of the mounting frame is fixedly provided with a storage box, the bottom of the storage box is fixedly provided with a feeding pipe, the surface of the feeding pipe is fixedly provided with a quantitative box, the surface of the quantitative box is provided with a reinforcing component, the right side of the quantitative box is fixedly provided with a servo motor, and the output end of the servo motor is fixedly provided with a rotating shaft. Through storage case, inlet pipe, ration case, servo motor, axis of rotation, installation cover, ration board and discharging pipe's setting, be convenient for carry out the ration to this internal material of granulator, avoided the inhomogeneous condition of feeding to appear in the granulator body, avoided leading to the poor condition that makes the main machine head ejection of compact unsmooth or jam of material plasticization because of the feeding is inhomogeneous to avoided leading to the fact the life of granulator body to the adverse effect because of the main machine head jam.

Description

A quantitative feeding mechanism based on granulator

Technical Field

The utility model relates to the technical field of granulators, in particular to a quantitative feeding mechanism based on a granulator.

Background Art

A granulator is a molding machine that can make materials into specific shapes. A granulator refers to a unit that adds different additives to the resin according to different uses, and through heating, mixing, and extrusion molding, the resin raw materials are made into granular products suitable for secondary processing. Plastic granulators are widely used in the petroleum and petrochemical industries. During the use of the granulator, the raw materials are usually added to the granulator through the feeding structure on the top.

In the prior art, application number: CN201420197545.1, a side feeding device for a plastic film granulator is proposed, which can solve the problem of poor feeding and easy blockage, and can continuously feed the material into the granulator for granulation, avoid material accumulation, and improve production efficiency and granulation quality.

However, the material entering the granulator is not quantified during the continuous process of the granulator, which may lead to uneven feeding, poor plasticization of the material, poor discharge or blockage of the main head, so that the granulator needs to clean the blocked main head, and the blockage of the main head may easily cause the material to be blocked inside the granulator, which will have an adverse effect on the service life of the granulator. Therefore, a quantitative feeding mechanism based on the granulator is proposed.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a quantitative feeding mechanism based on a granulator, which is used to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A quantitative feeding mechanism based on a granulator comprises a mounting base, a granulator body and a mounting frame are fixedly arranged on the top of the mounting base, a storage box is fixedly arranged inside the mounting frame, a feeding pipe is fixedly arranged at the bottom of the storage box, a quantitative box is fixedly arranged on the surface of the feed pipe, a reinforcing component is arranged on the surface of the quantitative box, a servo motor is fixedly arranged on the right side of the quantitative box, a rotating shaft is fixedly arranged at the output end of the servo motor, a mounting sleeve is fixedly arranged on the surface of the rotating shaft, a quantitative plate is fixedly arranged on the surface of the mounting sleeve, a discharge pipe is fixedly arranged at the bottom of the discharge pipe, a feed hopper is overlapped at the bottom of the discharge pipe, and the feed hopper is fixedly installed at the feeding place of the granulator body, and a feeding component for facilitating feeding of the storage box is arranged on the top of the mounting base.

Preferably, the reinforcement assembly includes a mounting block arranged on the surface of the quantitative box, a connecting column is fixedly arranged on the side of the mounting block away from the quantitative box, a connecting plate is fixedly arranged on the side of the connecting column away from the mounting block, and the connecting plate is fixedly installed inside the mounting frame.

Preferably, the feeding assembly includes a support frame arranged on the top of the mounting base, a feeding bin is fixedly arranged on the surface of the support frame, a feeding pipe and a feeding hopper are fixedly arranged on the surface of the feeding bin, a driving motor is fixedly arranged at the bottom of the feeding bin, a feeding screw is fixedly arranged at the output end of the driving motor, and the feeding screw is located inside the feeding bin.

Preferably, there are several quantitative plates, and the several quantitative plates are all located inside the quantitative box and distributed in a circular array, and the quantitative plates are made of metal material.

Preferably, an observation window is fixedly provided inside the storage box, and the observation window is made of a transparent acrylic plate.

Preferably, the quantitative box has a circular structure, a feed inlet and a discharge outlet are provided through the surface of the quantitative box, and the quantitative box is made of metal.

Preferably, the bottom of the storage box is conical, and the storage box is made of metal.

Compared with the prior art, the beneficial effects of the utility model are as follows: the quantitative feeding mechanism based on the granulator, through the arrangement of the storage box, the feeding pipe, the quantitative box, the servo motor, the rotating shaft, the mounting sleeve, the quantitative plate and the discharge pipe, is convenient for quantitatively measuring the material in the granulator body, avoiding the uneven feeding of the granulator body, avoiding the poor plasticization of the material due to the uneven feeding, resulting in the poor discharge or blockage of the main head, thereby avoiding the adverse effect on the service life of the granulator body due to the blockage of the main head.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a front view of the structure of the utility model;

Figure 2 is a front cross-sectional view of a local structure of the utility model;

FIG3 is a right sectional view of another local structure of the utility model;

FIG. 4 is a front cross-sectional view of the structure of the feeding assembly of the utility model.

In the figure: 1. Installation base; 2. Granulator body; 3. Installation frame; 4. Storage box; 5. Feed pipe; 6. Dosing box; 7. Servo motor; 8. Rotating shaft; 9. Installation sleeve; 10. Dosing plate; 11. Discharge pipe; 12. Feed hopper; 13. Installation block; 14. Connecting column; 15. Connecting plate; 16. Support frame; 17. Feed bin; 18. Loading pipe; 19. Feeding hopper; 20. Driving motor; 21. Feeding screw; 22. Observation window.

DETAILED DESCRIPTION

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.

1-4, a quantitative feeding mechanism based on a granulator includes a mounting base 1, a granulator body 2 and a mounting frame 3 are fixedly arranged on the top of the mounting base 1, a storage box 4 is fixedly arranged inside the mounting frame 3, an observation window 22 is fixedly arranged inside the storage box 4, and the observation window 22 is made of a transparent acrylic plate. The observation window 22 made of the transparent acrylic plate is convenient for observing the amount of material in the storage box 4, avoiding too little material in the storage box 4, and a feeding pipe 5 is fixedly arranged at the bottom of the storage box 4. The bottom of the storage box 4 is conical, and the storage box 4 is made of metal. The material storage box 4 with a conical bottom facilitates all the materials inside to enter the feed pipe 5, avoiding the materials remaining at the bottom of the storage box 4. A quantitative box 6 is fixedly arranged on the surface of the feed pipe 5. A servo motor 7 is fixedly arranged on the right side of the quantitative box 6. A rotating shaft 8 is fixedly arranged on the output end of the servo motor 7. A mounting sleeve 9 is fixedly arranged on the surface of the rotating shaft 8. A quantitative plate 10 is fixedly arranged on the surface of the mounting sleeve 9. There are several quantitative plates 10, and the several quantitative plates 10 are all located inside the quantitative box 6 and are distributed in a circular array. The quantitative plates 10 are made of metal. The quantitative box 6 is made of a plurality of quantitative plates 10, which is convenient for dividing the space inside the quantitative box 6. The space divided by the quantitative plates 10 arranged in a circular array has the same volume, which avoids the situation where the quantitative quantity has too large an error. A discharge pipe 11 is fixedly arranged at the bottom of the quantitative box 6. The quantitative box 6 has a circular structure. A feed port and a discharge port are arranged on the surface of the quantitative box 6. The quantitative box 6 is made of metal material. The setting of the feed port facilitates the material to enter the quantitative box 6 through the feed pipe 5. The setting of the discharge port facilitates the material in the quantitative box 6 to enter the discharge pipe 11 after the quantitative quantity is completed. A feed hopper 12 is overlapped at the bottom of the discharge pipe 11, and the feed hopper 12 is fixedly installed at the feed place of the granulator body 2. Through the arrangement of the storage box 4, the feed pipe 5, the quantitative box 6, the servo motor 7, the rotating shaft 8, the mounting sleeve 9, the quantitative plate 10 and the discharge pipe 11, it is convenient to quantify the material in the granulator body 2, thereby avoiding uneven feeding of the granulator body 2, and avoiding the situation that the material plasticization is poor due to uneven feeding, resulting in poor discharge or blockage of the main head, thereby avoiding the adverse effect on the service life of the granulator body 2 due to the blockage of the main head.

Specifically, a reinforcing component is provided on the surface of the dosing box 6, and the reinforcing component includes a mounting block 13 arranged on the surface of the dosing box 6, a connecting column 14 is fixedly provided on the side of the mounting block 13 away from the dosing box 6, a connecting plate 15 is fixedly provided on the side of the connecting column 14 away from the mounting block 13, and the connecting plate 15 is fixedly installed inside the mounting frame 3. Through the arrangement of the mounting block 13, the connecting column 14 and the connecting plate 15, it is convenient to reinforce the dosing box 6, and avoid the situation where the servo motor 7 drives the dosing box 6 to vibrate when running, resulting in the inability of all materials to enter the feed hopper 12.

Specifically, a loading assembly for facilitating loading of the material storage box 4 is provided on the top of the mounting base 1, and the loading assembly includes a support frame 16 arranged on the top of the mounting base 1, a feeding bin 17 is fixedly provided on the surface of the support frame 16, a loading pipe 18 and a feeding hopper 19 are fixedly provided on the surface of the feeding bin 17, a driving motor 20 is fixedly provided at the bottom of the feeding bin 17, a feeding screw 21 is fixedly provided at the output end of the driving motor 20, and the feeding screw 21 is located inside the feeding bin 17. Through the arrangement of the feeding bin 17, the loading pipe 18, the feeding hopper 19, the driving motor 20 and the feeding screw 21, loading of the material storage box 4 is facilitated, making loading of the material storage box 4 more convenient.

The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

During use: the material required for granulation of the granulator body 3 is added into the hopper 19 arranged in the feeding mechanism, and the output end is driven by the driving motor 20 to drive the feeding screw 21 to rotate, and the material in the hopper 19 is transported to the feeding pipe 18, and enters the storage box 4 through the feeding pipe 18. The material inside the storage box 4 enters the quantitative box 6 through the feeding pipe 5, and the entering material is quantified through the quantitative space formed between the quantitative plate 10 and the quantitative box 6, and then the output end is driven by the servo motor 7 to drive the rotating shaft 8 to rotate, and the rotating shaft 8 drives the mounting sleeve 9 to rotate, so that the mounting sleeve 9 drives the quantitative plate 10 to move inside the quantitative box 6, so that the quantitative plate 10 drives the material to move to the surface of the quantitative box 6 where a discharge port is opened, and enters the discharge pipe 11 through the discharge port, and enters the feed hopper 12 through the discharge pipe 11, and enters the granulator body 2 through the feed hopper 12, thereby quantifying the material entering the granulator body 2.

To sum up, the quantitative feeding mechanism based on the granulator, through the arrangement of the storage box 4, the feed pipe 5, the quantitative box 6, the servo motor 7, the rotating shaft 8, the mounting sleeve 9, the quantitative plate 10 and the discharge pipe 11, is convenient for quantitatively measuring the material in the granulator body 2, avoiding the uneven feeding of the granulator body 2, avoiding the poor plasticization of the material due to uneven feeding, resulting in poor discharge or blockage of the main head, thereby avoiding the adverse effect on the service life of the granulator body 2 due to the blockage of the main head, and is used to solve the problems raised in the above-mentioned background technology.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although the 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 (7)

1. A quantitative feeding mechanism based on a granulator, comprising a mounting base (1), characterized in that a granulator body (2) and a mounting frame (3) are fixedly arranged on the top of the mounting base (1), a material storage box (4) is fixedly arranged inside the mounting frame (3), a feed pipe (5) is fixedly arranged at the bottom of the material storage box (4), a quantitative box (6) is fixedly arranged on the surface of the feed pipe (5), a reinforcing component is arranged on the surface of the quantitative box (6), a servo motor (7) is fixedly arranged on the right side of the quantitative box (6), and the A rotating shaft (8) is fixedly provided at the output end of the servo motor (7), a mounting sleeve (9) is fixedly provided on the surface of the rotating shaft (8), a quantitative plate (10) is fixedly provided on the surface of the mounting sleeve (9), a discharge pipe (11) is fixedly provided at the bottom of the quantitative box (6), a feed hopper (12) is overlapped at the bottom of the discharge pipe (11), and the feed hopper (12) is fixedly installed at the feed position of the granulator body (2), and a feeding component for facilitating feeding of the storage box (4) is provided on the top of the mounting base (1). 2. A quantitative feeding mechanism based on a granulator according to claim 1, characterized in that the reinforcing component includes a mounting block (13) arranged on the surface of the quantitative box (6), a connecting column (14) is fixedly arranged on the side of the mounting block (13) away from the quantitative box (6), a connecting plate (15) is fixedly arranged on the side of the connecting column (14) away from the mounting block (13), and the connecting plate (15) is fixedly installed inside the mounting frame (3). 3. A quantitative feeding mechanism based on a granulator according to claim 1, characterized in that the feeding assembly includes a support frame (16) arranged on the top of the mounting base (1), a feeding bin (17) is fixedly arranged on the surface of the support frame (16), a feeding pipe (18) and a feeding hopper (19) are fixedly arranged on the surface of the feeding bin (17), a driving motor (20) is fixedly arranged at the bottom of the feeding bin (17), a feeding screw (21) is fixedly arranged at the output end of the driving motor (20), and the feeding screw (21) is located inside the feeding bin (17). 4. A quantitative feeding mechanism based on a granulator according to claim 1, characterized in that the number of the quantitative plates (10) is several, and the several quantitative plates (10) are all located inside the quantitative box (6) and distributed in a circular array, and the quantitative plates (10) are made of metal material. 5. A quantitative feeding mechanism based on a granulator according to claim 1, characterized in that an observation window (22) is fixedly provided inside the storage box (4), and the observation window (22) is made of a transparent acrylic plate. 6. A quantitative feeding mechanism based on a granulator according to claim 1, characterized in that the quantitative box (6) is a circular structure, a feed port and a discharge port are provided through the surface of the quantitative box (6), and the quantitative box (6) is made of metal material. 7. A quantitative feeding mechanism based on a granulator according to claim 1, characterized in that the bottom of the storage box (4) is conical in shape and the storage box (4) is made of metal.