Automatic feeding structure of granulator

Abstract

The utility model relates to the technical field of feeding equipment, and discloses an automatic feeding structure of a pelletizer, which comprises a bottom plate, the front surface of the bottom plate is fixedly connected with a controller, the upper surface of the bottom plate is fixedly connected with a shell, the side surface of the bottom plate is fixedly connected with a plastic particle placing box, the feeding end of a vacuum pump is fixedly connected with a feeding pipe, and the feeding pipe is fixedly connected with a discharging end of the vacuum pump. The end, away from the vacuum pump, of the feeding pipe extends into the plastic particle containing box. Plastic particles in a plastic particle containing box are pumped into a rectangular barrel through a feeding pipe and a discharging pipe, then a motor is started, the motor operates to drive a rotating rod to rotate, the rotating rod rotates to drive stirring pieces to rotate, the stirring pieces rotate to scatter the adhered plastic particles, scattered materials fall into a sliding groove, and at the moment, a rotating plate rotates and inclines; and then the plastic particles slide into the feeding shell along the sliding groove and then enter the outer shell through the feeding shell, and the problem of adhesion of the plastic particles is solved to a certain extent.

Description

Technical Field

[0001] The present application belongs to the technical field of feeding equipment, and specifically relates to an automatic feeding structure for a granulator. Background Art

[0002] A granulator is a machine that can make materials into specific shapes. The most common one is a granulator. It is mainly used for processing films, woven bags, agricultural convenience bags, basins, barrels, beverage bottles, furniture, daily necessities, etc. It is suitable for most common waste plastics and is the most widely used and popular plastic recycling machine in the waste plastic recycling industry.

[0003] Referring to CN220198203U, a granulator in the field of granulator can improve production efficiency, including a base

[0004] , a shell and a box body, the shell body is fixedly connected to the top of the base, the box body is fixedly connected to the middle of the top of the shell, the four corners of the top of the inner cavity of the base are fixedly connected with electric telescopic rods, the bottom ends of the electric telescopic rods are fixedly connected with cross plates, the bottom four corners of the cross plate are fixedly connected with movable rollers, the bottom of the inner cavity of the shell is fixedly connected with a granulator body, and the discharge piece of the granulator body passes through the left side wall of the inner cavity of the shell and extends to the left side of the shell, and a feeding piece is inserted in the middle of the top right side of the granulator body. The granulator which can improve the production efficiency is convenient for the staff to load materials, so that the loading of the granulator is time-saving and labor-saving, and the production efficiency of the granulator is improved, and it is easy to carry, and there is no need to move it with the help of carrying tools, thereby improving the use efficiency of the granulator.

[0005] However, the following problems still exist: the plastic particles are easy to stick together. When the equipment is loaded, the plastic particles with adhesion are directly conveyed into the granulator together. After the adhered plastic particles are conveyed into the granulator, the adhered plastic particles will not melt completely, affecting the quality of the processed products. Utility Model Content

[0006] The purpose of the present application is to solve the problem that the plastic particles mentioned above are easy to stick together. When the equipment is loading, the plastic particles with adhesion are directly conveyed into the granulator together. After the adhered plastic particles are conveyed into the granulator, the adhered plastic particles will not melt completely, affecting the quality of the processed products. An automatic feeding structure of the granulator is provided.

[0007] The technical solution adopted in the present application is as follows: an automatic feeding structure of a granulator, comprising a base plate, a controller is fixedly connected to the front of the base plate, a casing is fixedly connected to the upper surface of the base plate, a plastic particle placement box is fixedly connected to the side of the base plate, a vacuum pump is fixedly connected to the upper surface of the casing, a feed end of the vacuum pump is fixedly connected to a feed pipe, an end of the feed pipe away from the vacuum pump extends to the interior of the plastic particle placement box, a discharge end of the vacuum pump is fixedly connected to a discharge pipe, a rectangular cylinder is fixedly connected to the upper surface of the casing, an end of the discharge pipe away from the vacuum pump is fixedly connected to the side of the motor, the upper surface of the rectangular cylinder is fixedly connected to the motor, the output end of the motor is fixedly connected to a rotating rod, and a stirring piece is fixedly connected to the surface of the rotating rod.

[0008] By adopting the above technical solution, first turn on the vacuum pump, and operate it to draw the plastic particles in the plastic particle placement box into the rectangular cylinder through the feed pipe and the discharge pipe, then turn on the motor, and the motor drives the rotating rod to rotate, and the rotation of the rotating rod drives the stirring piece to rotate, and the stirring piece rotates to break up the stuck plastic particles, and the broken materials fall into the chute. At this time, the rotating plate rotates and tilts, and then the plastic particles slide along the chute into the feed shell, and then enter the outer shell from the feed shell, which solves the problem of plastic particle adhesion to a certain extent.

[0009] In a preferred embodiment, the inner wall of the casing is provided with a granulator body, the side of the granulator body is fixedly connected with an outer shell, and the upper surface of the outer shell is fixedly connected with a feed shell.

[0010] By adopting the above technical solution and setting up a granulator body, the plastic particles are heated, melted and transported before extrusion molding in the prior art.

[0011] In a preferred embodiment, the lower surface of the base plate is fixedly connected with support legs, and the number of the support legs is four.

[0012] By adopting the above technical solution and setting four supporting legs, the base plate can be stably supported.

[0013] In a preferred embodiment, a groove is formed on the lower surface of the rectangular tube, a second rotating rod is rotatably connected to the inner wall of the groove, and a rotating plate is fixedly sleeved on the surface of the second rotating rod.

[0014] By adopting the above technical solution and providing a plastic particle placement box, the rotating plate can rotate when being driven.

[0015] In a preferred embodiment, an adaptation groove is opened on the upper surface of the rotating plate, and a torsion spring is fixedly connected to the bottom wall of the inner wall of the adaptation groove, and one end of the torsion spring away from the inner wall of the adaptation groove is fixedly connected to the top wall of the inner wall of the groove, and the torsion spring is sleeved on the surface of the second rotating rod.

[0016] By adopting the above technical solution and arranging a torsion spring, the rotating plate can be driven to rotate to the original position after resetting.

[0017] In a preferred embodiment, a sliding groove is provided on the upper surface of the rotating plate.

[0018] By adopting the above technical solution and providing a slide groove, the plastic particles can be easily slid into the feed shell.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0020] 1. In the present application, firstly, the vacuum pump is turned on, and the plastic particles in the plastic particle placement box are drawn into the rectangular cylinder through the feed pipe and the discharge pipe. Then, the motor is turned on, and the motor drives the rotating rod to rotate, and the rotation of the rotating rod drives the stirring piece to rotate. The stirring piece rotates to break up the stuck plastic particles, and the broken materials fall into the chute. At this time, the rotating plate rotates and tilts, and then the plastic particles slide along the chute into the feed shell, and then enter the outer shell from the feed shell, which solves the problem of plastic particle adhesion to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of this application;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the present application;

[0023] Figure 3 This is a schematic diagram of the side cross-section structure of the rectangular tube of the present application;

[0024] Figure 4 This is a schematic diagram of the main structure of the rotating plate of this application.

[0025] Markings in the figure: 1. Bottom plate; 2. Support legs; 3. Casing; 4. Rectangular cylinder; 5. Motor; 6. Vacuum pump; 7. Plastic granule placement box; 8. Feed pipe; 9. Discharge pipe; 10. Controller; 11. Casing; 12. Granulator body; 13. Rotating plate; 14. Rotating rod; 15. Stirring piece; 16. Slide; 17. Second rotating rod; 18. Torsion spring; 19. Adapter groove; 20. Groove; 21. Feed shell. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] Reference Figure 1-4

[0028] Example:

[0029] Reference Figure 2-4 , an automatic feeding structure of a granulator, comprising a bottom plate 1, a controller 10 is fixedly connected to the front of the bottom plate 1, a housing 3 is fixedly connected to the upper surface of the bottom plate 1, a plastic particle placement box 7 is fixedly connected to the side of the bottom plate 1, a vacuum pump 6 is fixedly connected to the upper surface of the housing 3, a feeding end of the vacuum pump 6 is fixedly connected to a feeding pipe 8, an end of the feeding pipe 8 away from the vacuum pump 6 extends to the inside of the plastic particle placement box 7, a discharging end of the vacuum pump 6 is fixedly connected to a discharging pipe 9, a rectangular tube 4 is fixedly connected to the upper surface of the housing 3, an end of the discharging pipe 9 away from the vacuum pump 6 is fixedly connected to the side of the motor 5, and the upper surface of the rectangular tube 4 is fixedly connected A motor 5 is connected, a rotating rod 14 is fixedly connected to the output end of the motor 5, a stirring piece 15 is fixedly connected to the surface of the rotating rod 14, the vacuum pump 6 is turned on, and the plastic particles in the plastic particle placement box 7 are drawn into the rectangular tube 4 through the feed pipe 8 and the discharge pipe 9, and then the motor 5 is turned on, the motor 5 drives the rotating rod 14 to rotate, the rotating rod 14 drives the stirring piece 15 to rotate, the stirring piece 15 rotates to break up the adhered plastic particles, and the broken materials fall into the chute 16, at this time the rotating plate 13 rotates and tilts, and then the plastic particles slide into the feed shell 21 along the chute 16, and then enter the outer shell 11 from the feed shell 21.

[0030] Reference Figure 2-3 The inner wall of the casing 3 is provided with a granulator body 12, the side of the granulator body 12 is fixedly connected with the casing 11, and the upper surface of the casing 11 is fixedly connected with the feed shell 21. By setting the granulator body 12, the plastic particles are heated, melted, transported and then extruded into shape in the prior art.

[0031] Reference Figure 1-2 The lower surface of the base plate 1 is fixedly connected with supporting legs 2, and the number of the supporting legs 2 is four. By setting four supporting legs 2, the base plate 1 can be stably supported.

[0032] Reference Figure 2-3A groove 20 is provided on the lower surface of the rectangular tube 4, and a second rotating rod 17 is rotatably connected to the inner wall of the groove 20. A rotating plate 13 is fixedly sleeved on the surface of the second rotating rod 17. By setting a plastic particle placement box 7, the rotating plate 13 can rotate when it is driven.

[0033] Reference Figure 1-2 An adapting groove 19 is provided on the upper surface of the rotating plate 13, and a torsion spring 18 is fixedly connected to the bottom wall of the inner wall of the adapting groove 19. One end of the torsion spring 18 away from the inner wall of the adapting groove 19 is fixedly connected to the top wall of the inner wall of the groove 20, and the torsion spring 18 is sleeved on the surface of the second rotating rod 17. By setting the torsion spring 18, the rotating plate 13 can be driven to rotate to the original position after resetting.

[0034] Reference Figure 2-3 A slide groove 16 is provided on the upper surface of the rotating plate 13 . The slide groove 16 can facilitate the plastic particles to slide into the feed shell 21 .

[0035] The implementation principle of an embodiment of the automatic feeding structure of a granulator in the present application is as follows: first, turn on the vacuum pump 6, and operate it to draw the plastic particles in the plastic particle placement box 7 into the rectangular tube 4 through the feed pipe 8 and the discharge pipe 9, then turn on the motor 5, and the operation of the motor 5 drives the rotating rod 14 to rotate, and the rotation of the rotating rod 14 drives the stirring piece 15 to rotate, and the stirring piece 15 rotates to break up the stuck plastic particles, and the broken materials fall into the chute 16. At this time, the rotating plate 13 rotates and tilts, and then the plastic particles slide along the chute 16 into the feed shell 21, and then enter the outer shell 11 from the feed shell 21, which solves the problem of plastic particle adhesion to a certain extent.

[0036] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An automatic feeding structure for a granulator, comprising a bottom plate (1), a controller (10) being fixedly connected to the front of the bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a housing (3); the side of the bottom plate (1) is fixedly connected to a plastic particle placement box (7); the upper surface of the housing (3) is fixedly connected to a vacuum pump (6); the feeding end of the vacuum pump (6) is fixedly connected to a feeding pipe (8); the end of the feeding pipe (8) away from the vacuum pump (6) extends to the interior of the plastic particle placement box (7); the discharging end of the vacuum pump (6) is fixedly connected to a discharging pipe (9); the upper surface of the housing (3) is fixedly connected to a rectangular tube (4); the end of the discharging pipe (9) away from the vacuum pump (6) is fixedly connected to the side of the motor (5); the upper surface of the rectangular tube (4) is fixedly connected to the motor (5); The output end of the motor (5) is fixedly connected to a rotating rod (14), and a stirring piece (15) is fixedly connected to the surface of the rotating rod (14). The inner wall of the casing (3) is provided with a granulator body (12), and the side of the granulator body (12) is fixedly connected to an outer shell (11), and the upper surface of the outer shell (11) is fixedly connected to a feed shell (21). The lower surface of the bottom plate (1) is fixedly connected to support legs (2), and the number of the support legs (2) is four. The lower surface of the rectangular cylinder (4) is provided with a groove (20), and the inner wall of the groove (20) is rotatably connected to a second rotating rod (17), and the surface of the second rotating rod (17) is fixedly sleeved with a rotating plate (13).

2. The automatic feeding structure of a granulator according to claim 1, characterized in that: An adapting groove (19) is provided on the upper surface of the rotating plate (13); a torsion spring (18) is fixedly connected to the bottom wall of the inner wall of the adapting groove (19); one end of the torsion spring (18) away from the inner wall of the adapting groove (19) is fixedly connected to the top wall of the inner wall of the groove (20); and the torsion spring (18) is sleeved on the surface of the second rotating rod (17).

3. The automatic feeding structure of a granulator according to claim 1, characterized in that: A sliding groove (16) is provided on the upper surface of the rotating plate (13).

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