Plastic particle quantifying device
By using the turntable and dial design of the plastic granule metering device, the problem of uneven plastic granule conveying is solved, achieving accuracy in the conveying amount and a leak-free effect for each delivery.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN HUAHUIYI TECHNOLOGY CO LTD
- Filing Date
- 2025-06-20
- Publication Date
- 2026-05-15
AI Technical Summary
In existing technologies, it is difficult to accurately measure the amount of plastic granules fed each time, resulting in unevenness.
A plastic granule metering device is used, which drives the temporary storage tube to slide and align with the discharge port via a turntable. The combination of a dual-output shaft motor and a toggle plate ensures that the amount of plastic granules delivered each time is consistent and prevents leakage.
This ensures uniformity in the amount of plastic granules conveyed each time and prevents leakage, thus improving the accuracy and efficiency of the conveying process.
Smart Images
Figure CN224241631U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plastic granule production technology, and in particular to a plastic granule metering device. Background Technology
[0002] Plastic pellets are a common form of plastic raw material, also known as plastic granules or plastic particles. They are typically small granular materials produced by processing, granulating, and pelletizing plastic raw materials. The shape and size of plastic pellets can be adjusted according to different needs and processing methods.
[0003] Currently, in the processing and production of plastic granules, the processed plastic granules need to be transported in batches. During the transportation process, the granules need to be transported in a roughly quantitative manner to ensure that the plastic granules transported each time are roughly the same. Utility Model Content
[0004] This invention provides a device for metering plastic granules to solve the problems of existing technologies.
[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:
[0006] A plastic granule dispensing device includes a storage cylinder with partitions fixed between the inner walls of the storage cylinder. The top of the partitions is conical. A discharge port is provided on one side of the storage cylinder near the bottom. The inner bottom surface of the discharge port is inclined near one edge. An annular groove is provided on the inner wall of the storage cylinder. A turntable is rotatably arranged in the middle of the inner wall of the annular groove. Multiple temporary storage tubes are equidistantly arranged on the bottom of the turntable near the outer edge of its outer surface.
[0007] Optionally, a fixing ring is installed between the inner walls of the storage tubes, and the bottoms of the plurality of temporary storage tubes are slidably attached to the top of the fixing ring.
[0008] Optionally, the tops of the plurality of temporary storage tubes extend to the top of the turntable, and an opening is provided at the top of the partition near the outer surface edge, the opening extending to the bottom of the partition and opposite to the top of the temporary storage tubes.
[0009] Optionally, the bottom of the partition has an inner cavity at the middle, and a dual-output shaft motor is fixed inside the inner cavity.
[0010] Optionally, one end of the dual-output-shaft motor is fixed to the top of the turntable, the other end of the dual-output-shaft motor extends through to the top of the partition, and one end of the dual-output-shaft motor is fixed to a top plate.
[0011] Optionally, a lever is fixed to the outer surface of the top plate, and the bottom of the lever is in contact with the top of the partition.
[0012] Optionally, a discharge pipe is fixed to the bottom of the fixing ring, the bottom of the discharge pipe extending through to the top of the fixing ring and opposite to the bottom of the temporary storage pipe.
[0013] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:
[0014] 1. In this utility model, plastic granules are placed inside a storage cylinder. A dual-output shaft motor is started to drive the top plate and turntable to rotate. When the turntable rotates, it will drive multiple temporary storage tubes to slide. When the top of the temporary storage tube slides to the bottom of the opening, the plastic granules inside the storage cylinder will enter the interior of the temporary storage tube through the opening. When the temporary storage tube is full of plastic granules and slides to the position opposite to the discharge pipe, the plastic granules inside the temporary storage tube will flow out through the discharge pipe. Since the volume of the temporary storage tube is fixed, the amount of plastic granules loaded each time will be approximately the same.
[0015] In this invention, when the top plate rotates, it drives the deflector plate to slide. When the deflector plate slides, it pushes the plastic granules located at the top of the partition inside the storage tube toward the opening, making it easier for the plastic granules to flow into the temporary storage tube from the opening. When the temporary storage tube slides, because the bottom of the temporary storage tube slides and fits against the top of the fixing ring, the plastic granules loaded inside the temporary storage tube will not leak. When the plastic granules are discharged from the discharge tube to the discharge port, they flow to one side under the guidance of the inclined part of the bottom surface inside the discharge port, making it easy for people to collect them. Attached Figure Description
[0016] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:
[0017] Figure 1 This invention provides a front-view three-dimensional structural diagram of a plastic granule metering device.
[0018] Figure 2 This invention provides a side-sectional perspective view of the three-dimensional structure of the plastic granule metering device.
[0019] Figure 3 This invention provides a three-dimensional cross-sectional view of the plastic granule metering device from another side.
[0020] Figure 4 This utility model Figure 2 A magnified view of point A in the middle.
[0021] The attached diagram lists the components represented by each number as follows:
[0022] 1. Storage cylinder; 2. Discharge port; 3. Fixing ring; 4. Discharge pipe; 5. Partition plate; 6. Top plate; 7. Paddle plate; 8. Opening; 9. Inner cavity; 10. Dual output shaft motor; 11. Turntable; 12. Temporary storage tube; 13. Annular groove.
[0023] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation
[0024] The present invention will now be described in further detail with reference to the accompanying drawings.
[0025] Example 1, as Figure 1-4 As shown, the present invention provides a technical solution for a plastic granule metering device: including a storage cylinder 1, with a partition 5 fixed between the inner walls of the storage cylinder 1, the top of the partition 5 being conical, a discharge port 2 being opened on one side of the storage cylinder 1 near the bottom, the inner bottom surface of the discharge port 2 being inclined near one side edge, an annular groove 13 being opened on the inner wall of the storage cylinder 1, a turntable 11 being rotatably arranged in the middle of the inner wall of the annular groove 13, and a plurality of temporary storage tubes 12 being equidistantly arranged at the bottom of the turntable 11 near the outer surface edge.
[0026] The effect achieved by the entire embodiment 1 is that plastic granules are placed inside the storage cylinder 1, and the top plate 6 and turntable 11 are rotated by starting the dual output shaft motor 10. When the turntable 11 rotates, it will drive multiple temporary storage tubes 12 to slide. When the top of the temporary storage tube 12 slides to the bottom of the opening 8, the plastic granules inside the storage cylinder 1 will enter the interior of the temporary storage tube 12 through the opening 8. When the temporary storage tube 12, which is full of plastic granules, slides to the position opposite to the discharge pipe 4, the plastic granules inside the temporary storage tube 12 will flow out through the discharge pipe 4. Since the volume of the temporary storage tube 12 is fixed, the amount of plastic granules loaded each time will be approximately the same.
[0027] Example 2, as Figure 1-4As shown, a fixing ring 3 is installed between the inner walls of the storage cylinder 1. The bottoms of multiple temporary storage tubes 12 are slidably attached to the top of the fixing ring 3. The tops of multiple temporary storage tubes 12 are respectively connected to the top of the turntable 11. An opening 8 is provided at the top of the partition plate 5 near the outer edge of the outer surface. The opening 8 is connected to the bottom of the partition plate 5 and is opposite to the top of the temporary storage tubes 12. An inner cavity 9 is provided at the middle of the bottom of the partition plate 5. A dual-output shaft motor 10 is fixed inside the inner cavity 9. One end of the dual-output shaft motor 10 is fixed to the top of the turntable 11, and the other end of the dual-output shaft motor 10 is connected to the top of the partition plate 5. A top plate 6 is fixed to one end of the dual-output shaft motor 10. A lever 7 is fixed to the outer surface of the top plate 6. The bottom of the lever 7 is attached to the top of the partition plate 5. A discharge pipe 4 is fixed to the bottom of the fixing ring 3. The bottom of the discharge pipe 4 is connected to the top of the fixing ring 3 and is opposite to the bottom of the temporary storage tubes 12.
[0028] The effect achieved by the entire embodiment 2 is that when the top plate 6 rotates, it will drive the lever 7 to slide. When the lever 7 slides, it will push the plastic particles located at the top of the partition 5 inside the storage tube 1 into the opening 8, so that the plastic particles can flow into the temporary storage tube 12 from the opening 8. When the temporary storage tube 12 slides, since the bottom of the temporary storage tube 12 slides and fits against the top of the fixing ring 3, the plastic particles loaded inside the temporary storage tube 12 will not leak. When the plastic particles are discharged from the discharge tube 4 into the discharge port 2, they flow to one side under the guidance of the inclined part of the bottom surface inside the discharge port 2, making it easy for people to collect.
[0029] Working principle: Plastic granules are placed inside the storage cylinder 1. The dual-output shaft motor 10 drives the top plate 6 and turntable 11 to rotate. As the turntable 11 rotates, it causes multiple temporary storage tubes 12 to slide. When the top of a temporary storage tube 12 slides to the bottom of an opening 8, the plastic granules inside the storage cylinder 1 enter the temporary storage tube 12 through the opening 8. When the temporary storage tube 12 is full of plastic granules and slides to a position opposite to the discharge pipe 4, the plastic granules inside the temporary storage tube 12 flow out through the discharge pipe 4. Since the volume of the temporary storage tube 12 is fixed, the amount of plastic granules loaded each time is limited. The amount of plastic granules will be roughly the same. When the top plate 6 rotates, it will drive the lever 7 to slide. When the lever 7 slides, it will push the plastic granules located at the top of the partition 5 inside the storage cylinder 1 into the opening 8, so that the plastic granules can flow into the temporary storage tube 12 from the opening 8. When the temporary storage tube 12 slides, since the bottom of the temporary storage tube 12 slides and fits against the top of the fixing ring 3, the plastic granules loaded inside the temporary storage tube 12 will not leak. When the plastic granules are discharged from the discharge pipe 4 into the discharge port 2, they flow to one side under the guidance of the inclined part of the bottom surface inside the discharge port 2, making it easy for people to collect.
[0030] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.
Claims
1. A device for metering plastic granules, comprising a storage cylinder (1), characterized in that: A partition (5) is fixed between the inner walls of the storage cylinder (1). The top of the partition (5) is conical. A discharge port (2) is opened on one side of the storage cylinder (1) near the bottom. The inner bottom surface of the discharge port (2) is inclined near one side edge. An annular groove (13) is opened on the inner wall of the storage cylinder (1). A turntable (11) is rotatably arranged in the middle of the inner wall of the annular groove (13). Multiple temporary storage tubes (12) are equidistantly arranged at the bottom of the turntable (11) near the outer surface edge.
2. The plastic granule metering device according to claim 1, characterized in that: A fixing ring (3) is installed between the inner walls of the storage tube (1), and the bottoms of the multiple temporary storage tubes (12) are slidably attached to the top of the fixing ring (3).
3. The plastic granule metering device according to claim 2, characterized in that: The tops of the multiple temporary storage tubes (12) extend to the top of the turntable (11). An opening (8) is provided at the top of the partition (5) near the edge of its outer surface. The opening (8) extends to the bottom of the partition (5) and is opposite to the top of the temporary storage tubes (12).
4. The plastic granule metering device according to claim 3, characterized in that: The bottom of the partition (5) has an inner cavity (9) located in the middle, and a dual-output shaft motor (10) is fixed inside the inner cavity (9).
5. The plastic granule metering device according to claim 4, characterized in that: One end of the dual-output shaft motor (10) is fixed to the top of the turntable (11), and the other end of the dual-output shaft motor (10) extends through to the top of the partition (5). One end of the dual-output shaft motor (10) is fixed with a top plate (6).
6. The plastic granule metering device according to claim 5, characterized in that: A lever (7) is fixed to the outer surface of the top plate (6), and the bottom of the lever (7) is in contact with the top of the partition (5).
7. The plastic granule metering device according to claim 6, characterized in that: The bottom of the fixed ring (3) is fixed with a discharge pipe (4), the bottom of the discharge pipe (4) extends through to the top of the fixed ring (3) and is opposite to the bottom of the temporary storage pipe (12).