Efficient leakproof plastic particle feeding machine

Abstract

The utility model discloses an efficient leakproof plastic particle feeding machine which comprises a shell, supporting legs are fixedly connected to the bottom of the shell, and mounting plates are fixedly connected to the interiors of the supporting legs. In the actual use process, the first motor drives the rotating rod to rotate, the feeding blades on the rotating rod rotate along with the rotating rod, plastic particles in the outer cylinder are conveyed upwards, ordered discharging is achieved through the discharging groove and the discharging hopper, the second motor drives the rotating column to rotate after being started, the auger blades rotate, the particles are stirred, the top cover is matched with the material passing pipe, and the plastic particles can be conveyed through the feeding blades. The plastic particle conveying device solves the problems that an existing plastic particle conveying device is unsmooth in material conveying, prone to blocking and uneven in stirring, and due to the fact that a traditional device is improper in feeding mode or lacks effective stirring, particles are accumulated, a material passing pipe is blocked, production efficiency is affected, and production cost is reduced. By means of the matching mode, stable conveying and sufficient stirring of the materials are achieved, blocking is avoided, and conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle feeding, in particular to a high-efficiency and leak-proof plastic particle feeding machine. Background Art

[0002] An efficient and leak-proof plastic pellet feeder is a device designed specifically for the plastics processing industry. It features efficient feeding capabilities and excellent leak-proof performance. It is typically composed of a hopper, a conveying device, a drive system, and a leak-proof structure. The hopper is used to store plastic pellets, the conveying device can stably and quickly transport the plastic pellets to the designated location, and the drive system provides power for the entire feeding process. The unique leak-proof structure effectively prevents leakage of plastic pellets during the conveying process through carefully designed sealing devices, a reasonable structural layout, and the application of advanced materials, ensuring a clean, efficient, and stable feeding process, reducing material waste and environmental pollution, improving production efficiency and product quality, and providing a reliable solution for plastic pellet feeding operations.

[0003] After searching, the Chinese patent with the announcement number CN221679961U discloses an efficient and leak-proof plastic particle feeder. The patent records that the screw conveyor can be fixed by setting a first support frame and a support mechanism, and the adjustment mechanism can tilt the fixed support mechanism. Such a setting can make the screw conveyor tilt along the first support frame and the first rotating shaft, so that the discharge position of the discharge pipe can be changed, and the provided discharge mechanism can change the discharge position, so that it can cooperate with the inclined screw conveyor to transport materials to external storage bins at different heights, thereby preventing the technical solution of material leakage caused by the high discharge position;

[0004] In this solution, although the device realizes angle adjustment, which is convenient for feeding storage bins of different heights, when the device is loading, when a large amount of plastic particles are added at one time, the density causes blockage at the bottom of the feed bin, which requires the group of workers to take them out for cleaning, thereby affecting the loading rate. In order to solve this technical problem, the utility model proposes an efficient and leak-proof plastic particle feeder. Utility Model Content

[0005] (1) Technical problems solved

[0006] In this solution, although the device realizes angle adjustment, which is convenient for feeding storage bins of different heights, when the device is loading, when a large amount of plastic particles are added at one time, the density causes blockage at the bottom of the feed bin, which requires the group of workers to take them out for cleaning, thereby affecting the loading rate. In order to solve this technical problem, the utility model proposes an efficient and leak-proof plastic particle feeder.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: an efficient and leak-proof plastic particle loader, comprising a shell, a support leg fixedly connected to the bottom of the shell, a mounting plate fixedly connected to the inside of the support leg, a motor 1 fixedly connected to the top of the mounting plate, an outer cylinder provided on the outside of the support leg, a rotating rod fixedly connected to the output end of the motor 1, a feeding leaf fixedly connected to the outer wall of the rotating rod, a top plate fixedly connected to the top of the top plate, a motor 2 fixedly connected to the output end of the motor 2, a rotating column fixedly connected to the bottom end of the rotating column, and the shell is connected to the outer cylinder through a feed pipe, and the dragon leaf is rotatably connected in the feed pipe.

[0009] Preferably, the rotating rod and the feeding blade are both rotatably connected to the inside of the outer cylinder, a discharge trough is provided at the other end of the outer cylinder, a discharge hopper is fixedly connected to the bottom of the other end of the outer cylinder, and the discharge hopper corresponds to the discharge trough.

[0010] Preferably, the bottom of the lower hopper is fixedly connected to a bottom plate, and baffle 1 and baffle 2 are slidably connected inside the bottom plate, and the other side of baffle 1 and baffle 2 are both provided with the same discharge hole.

[0011] Preferably, a feed hole is provided inside the bottom plate, and the diameter of the feed hole is larger than the diameter between the discharge holes on both sides.

[0012] Preferably, a pair of slots are opened inside the baffle 1, and a pair of plug-ins are fixedly connected to one side of the baffle 2, and the plug-ins correspond to the slots and are plugged into the slots.

[0013] Preferably, a top cover is rotatably connected to the top of the shell, and a handle is fixedly connected to the top of the top cover.

[0014] (3) Beneficial effects

[0015] The utility model provides a highly efficient and leak-proof plastic particle feeder. It has the following beneficial effects:

[0016] (1) Motor 1 is installed at a specific position. When powered on, it drives the rotating rod to rotate, and the feeding blades on the rotating rod rotate accordingly, transporting the plastic particles in the outer cylinder upward, and realizing orderly discharge through the discharge trough and the discharge hopper. Motor 2 is installed on the top of the device. After starting, it drives the rotating column to rotate, so that the dragon blades rotate and stir the particles. The top cover and the feed pipe cooperate to facilitate the pouring of particles and ensure that the material enters the outer cylinder smoothly. This cooperation solves the problems of poor material transportation, easy blockage and uneven stirring in the existing plastic particle conveying device. Traditional devices may cause particle accumulation and blockage of the feed pipe due to improper feeding method or lack of effective stirring, affecting production efficiency. This cooperation method realizes stable material transportation and sufficient stirring, avoids blockage, improves transportation efficiency, ensures smooth supply of plastic particles during processing and other processes, and improves the stability and efficiency of the overall production process.

[0017] (2) Baffle 1 and baffle 2 are installed on the bottom plate, and the insert plate on one side of baffle 2 can be inserted into the slot of baffle 1, so that baffle 1 and baffle 2 can slide relative to each other and maintain a certain stability. When unloading, the material falls from the unloading hopper and flows out through the unloading hole. By pulling baffle 1 and baffle 2 outward, since they are limited in the bottom plate, as the distance between the two gradually increases, the distance between the discharge holes on both sides also becomes farther, so that the exposed part of the discharge hole increases or decreases, thereby controlling the material unloading rate. This matching method solves the problem that the unloading rate of the existing unloading device cannot be adjusted or the adjustment is not accurate. The traditional device may only be able to unload at a fixed rate and cannot adapt to the needs of different production scenarios. This matching method can flexibly adjust the unloading rate according to actual needs, improve the applicability and production efficiency of the device, and reduce problems such as material waste or poor production process caused by improper unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall side structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the bottom structure of the lower hopper of the utility model.

[0022] In the figure: 1. Shell; 2. Support legs; 3. Mounting plate; 4. Motor 1; 5. Rotating rod; 6. Feed blade; 7. Outer cylinder; 8. Feed hopper; 9. Feed chute; 10. Motor 2; 11. Top plate; 12. Rotating column; 13. Dragon blade; 14. Top cover; 15. Feed pipe; 16. Handle; 17. Bottom plate; 18. Baffle 1; 19. Slot; 20. Baffle 2; 21. Insert plate; 22. Feed hole; 23. Discharge hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] Embodiment 1: An efficient and leak-proof plastic particle feeder, comprising a housing 1, a support leg 2 fixedly connected to the bottom of the housing 1, a mounting plate 3 fixedly connected to the inside of the support leg 2, a motor 1 4 fixedly connected to the top of the mounting plate 3, an outer cylinder 7 provided on the outside of the support leg 2, a rotating rod 5 fixedly connected to the output end of the motor 1 4, a feeding blade 6 fixedly connected to the outer wall of the rotating rod 5, a top plate 11 fixedly connected to the top of the top plate 11, a motor 2 10 fixedly connected to the output end of the motor 2 10 It is connected to a rotating column 12, and a dragon leaf 13 is fixedly connected to the bottom end of the rotating column 12. At the same time, the outer shell 1 is connected to the outer cylinder 7 through a feeding pipe 15, and the dragon leaf 13 is rotatably connected in the feeding pipe 15. The rotating rod 5 and the feeding leaf 6 are both rotatably connected to the inside of the outer cylinder 7. A discharge trough 9 is provided at the other end of the outer cylinder 7, and a discharge hopper 8 is fixedly connected to the bottom of the other end of the outer cylinder 7. The discharge hopper 8 corresponds to the discharge trough 9. The top of the outer shell 1 is rotatably connected to a top cover 14, and the top of the top cover 14 is fixedly connected to a handle 16.

[0026] The operator grasps the handle 16 and pulls it, smoothly opening the top cover 14. Then, the prepared plastic particles are slowly poured into the interior of the outer shell 1. Under the action of gravity, these particles will naturally flow into the outer cylinder 7 through the feed tube 15. Next, start the motor 14 on the mounting plate 3 inside the support leg 2. After being energized, the motor 14 begins to operate, and its powerful power drives the rotating rod 5 to rotate at a constant speed. As the rotating rod 5 rotates, the feed blade 6, which is closely connected to it, also rotates synchronously. During the rotation process, the feed blade 6 generates an upward thrust, thereby continuously transporting the particles inside the outer cylinder 7 upward. When the particles are transported to the discharge chute 9 position, they are smoothly discharged through the discharge hopper 8, achieving the initial transportation and distribution of the particles. To prevent the particles from accumulating and blocking the feed tube 15 during the transportation process, start the motor 2 10 on the top of the top plate 11. After the motor 2 10 is started, it will drive the rotating column 12 to rotate. The rotation of the rotating column 12 further drives the dragon blade 13 to rotate. The rotation of the dragon blade 13 fully stirs the particles, keeping them loose and evenly distributed, and preventing them from clogging the feed pipe 15 due to accumulation caused by mutual compression. The coordinated operation of motor 1 4, feed blade 6, motor 2 10, and dragon blade 13 greatly improves the efficiency of conveying and handling plastic particles, reduces downtime and cleanup time caused by problems such as blockage, ensures the smooth operation of the entire production process, provides stable and reliable material transportation and handling for plastic processing and other related tasks, and improves overall work efficiency and production benefits.

[0027] Embodiment 2: The difference between this embodiment and embodiment 1 is that, the bottom of the hopper 8 is fixedly connected to a bottom plate 17, and baffle 1 18 and baffle 2 20 are slidably connected inside the bottom plate 17. The other side of baffle 1 18 and baffle 2 20 are both provided with the same discharge hole 23, and a discharge hole 22 is provided inside the bottom plate 17. The diameter of the discharge hole 22 is larger than the diameter between the discharge holes 23 on both sides. A pair of slots 19 are provided inside the baffle 18, and a pair of plug plates 21 are fixedly connected to one side of the baffle 2 20. At the same time, the plug plates 21 correspond to the slots 19, and the plug plates 21 are inserted into the slots 19.

[0028] The operator pulls baffle 18 and baffle 2 20 outward with appropriate force. Baffle 1 18 and baffle 2 20 are cleverly designed to be limited in position within the base plate 17. This limiting structure ensures the stability and directionality of the baffle during movement, allowing it to slide smoothly along the predetermined track. During the pulling process of baffle 2 20, the insert plate 21 on one side will be precisely limited in position within the corresponding slot 19. The cooperation between the insert plate 21 and the slot 19 not only further enhances the stability of baffle 2 20 during movement, but also prevents the baffle from shifting or detaching. When the operator continues to pull baffle 1 18 and baffle 2 20 on both sides outward, it will be found that the distance between the baffles on both sides gradually increases. As this distance increases, the relative distance between the discharge holes 23 on both sides will also gradually become farther. Because the discharge hole 22 is located between baffle 18 and baffle 20, as the distance between the discharge holes 23 on either side of the discharge hole 22 increases, the exposed area of ​​the discharge hole 22 will increase accordingly. This structural design allows the exposed area of ​​the discharge hole 22 to be flexibly adjusted by controlling the moving distance between baffles 18 and 20, thereby achieving precise control of the discharge rate. This allows the discharge speed to be conveniently adjusted according to different production scenarios or process requirements, meeting various practical operational needs, improving the usability and flexibility of the equipment, and providing a strong guarantee for the smooth progress of the production process.

[0029] Working principle: when the staff needs to load the plastic particles, they pull the handle 16 to open the top cover 14, pour the plastic particles into the shell 1, and the particles flow into the outer cylinder 7 through the feeding pipe 15. By starting the motor 14 on the mounting plate 3 inside the support leg 2, the rotating rod 5 is driven to rotate under the action of the motor 14. When the rotating rod 5 rotates, it will drive the feeding blade 6 to rotate, thereby transporting the particles inside the outer cylinder 7 upward, transporting them to the position of the discharge trough 9 and discharging them through the discharge hopper 8. When the motor 2 10 on the top of the top plate 11 is started, the rotating column 12 is driven to rotate under the action of the motor 2 10 When the rotating column 12 rotates, it will drive the dragon blade 13 to rotate, thereby stirring the particles and preventing the particles from accumulating and blocking the feed pipe 15, thereby improving work efficiency. At this time, the baffle 18 and the baffle 2 20 are pulled outward, and the baffle 18 and the baffle 2 20 are limited in the bottom plate 17. The baffle 2 20 is limited in the slot 19 by the insert plate 21 when pulled. When the distance between the baffle 18 and the baffle 2 20 on both sides gradually increases, the distance between the discharge holes 23 on both sides gradually becomes farther, so that the exposed part of the discharge hole 22 is larger, so that the discharge rate can be controlled to adapt to different scenarios.

[0030] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. An efficient and leak-proof plastic particle feeder, characterized by: The invention comprises a shell (1), wherein the bottom of the shell (1) is fixedly connected to a support leg (2), the inside of the support leg (2) is fixedly connected to a mounting plate (3), the top of the mounting plate (3) is fixedly connected to a motor 1 (4), an outer cylinder (7) is provided on the outside of the support leg (2), the output end of the motor 1 (4) is fixedly connected to a rotating rod (5), the outer side wall of the rotating rod (5) is fixedly connected to a feeding blade (6), the top of the shell (1) is fixedly connected to a top plate (11), the top of the top plate (11) is fixedly connected to a motor 2 (10), the output end of the motor 2 (10) is fixedly connected to a rotating column (12), the bottom end of the rotating column (12) is fixedly connected to a dragon blade (13), and the shell (1) is connected to the outer cylinder (7) through a feeding pipe (15), and the dragon blade (13) is rotatably connected in the feeding pipe (15).

2. The efficient and leak-proof plastic particle feeder according to claim 1, characterized in that: The rotating rod (5) and the feeding blade (6) are both rotatably connected to the inside of the outer cylinder (7); a material discharge trough (9) is provided at the other end of the outer cylinder (7); a material discharge hopper (8) is fixedly connected to the bottom of the other end of the outer cylinder (7); and the material discharge hopper (8) corresponds to the material discharge trough (9).

3. The efficient and leak-proof plastic particle feeder according to claim 2, characterized in that: The bottom of the lower hopper (8) is fixedly connected to a bottom plate (17), and baffle 1 (18) and baffle 2 (20) are slidably connected inside the bottom plate (17), and the other side of baffle 1 (18) and baffle 2 (20) are both provided with the same discharge hole (23).

4. The efficient and leak-proof plastic particle feeder according to claim 3, characterized in that: A discharge hole (22) is provided inside the bottom plate (17), and the diameter of the discharge hole (22) is larger than the diameter between the discharge holes (23) on both sides.

5. The efficient and leak-proof plastic particle feeder according to claim 4, characterized in that: A pair of slots (19) are provided inside the baffle plate 1 (18), and a pair of plug-in plates (21) are fixedly connected to one side of the baffle plate 2 (20), and the plug-in plates (21) correspond to the slots (19), and the plug-in plates (21) are plugged into the slots (19).

6. The efficient and leak-proof plastic particle feeder according to claim 1, characterized in that: The top of the housing (1) is rotatably connected to a top cover (14), and the top of the top cover (14) is fixedly connected to a handle (16).

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