Plastic particle feeding mechanism

Abstract

The utility model discloses a plastic particle feeding mechanism which comprises a supporting table, a rotating table rotationally connected with the supporting table is arranged on the upper surface of the supporting table, and a plurality of feeding grooves distributed in a circumferential array mode are formed in the edge of the upper surface of the rotating table. A material leakage opening distributed corresponding to the feeding groove is formed in one side of the upper surface of the supporting table, and a material storage box distributed corresponding to the feeding groove is arranged on one side of the upper portion of the rotating table. According to the utility model, through the arrangement of the intermittent driving mechanism and the matching of the material leakage port of the feeding groove, the quantitative feeding of plastic particles is ensured, the orderly and stable conveying of the plastic particles is ensured, and the influence on the subsequent production and processing caused by the over-concentrated conveying of the plastic particles is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic particle production, in particular to a plastic particle feeding mechanism. Background Art

[0002] Plastic granules refer to granular plastics, which are generally divided into more than 200 types and subdivided into thousands of types. Plastic granules have a wide range of applications. In daily life, recycled granules can be used to make various plastic bags, buckets, basins, toys, furniture, stationery and other daily necessities and various plastic products. In the clothing industry, they can be used to make clothing, ties, buttons and zippers.

[0003] In the process of plastic particle processing, the particles need to be transported through a feeding device, but the general feeding device cannot perform quantitative transportation, resulting in excessive concentration of particles, affecting the subsequent processing efficiency. Utility Model Content

[0004] The utility model aims to provide a plastic particle feeding mechanism to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a plastic particle feeding mechanism, including a support table, the upper surface of the support table is provided with a rotating table rotatably connected thereto, a plurality of feeding troughs distributed in a circular array are provided at the edge of the upper surface of the rotating table, a leakage port corresponding to the feeding trough is provided on one side of the upper surface of the support table, a storage box corresponding to the feeding trough is provided on the upper side of the rotating table, a discharge port is provided at the bottom of the storage box, the bottom of the discharge port is in contact with the upper surface of the rotating table, and an intermittent driving mechanism for driving the rotating table to rotate is provided at the bottom of the support table.

[0006] Preferably, three supporting legs distributed in a circular array are provided at the bottom of the support platform, and a bracket fixed to the ground is provided on one side of the storage box.

[0007] Preferably, a feed port is provided at the top of the storage box.

[0008] Preferably, the intermittent drive mechanism includes a motor, the shaft of the motor is connected to a rotating wheel, a toggle column is arranged at the edge of one side of the upper surface of the rotating wheel, a connecting shaft is fixedly connected to the middle part of the bottom of the rotating table, the bottom of the connecting shaft passes through the middle part of the surface of the supporting table and is sleeved with a turntable, a plurality of toggle openings distributed in a circular array are arranged at the edge of the surface of the turntable, the toggle columns and the toggle openings are distributed correspondingly, and the diameter of the toggle columns matches the width of the toggle openings.

[0009] Preferably, the connecting shaft is rotatably connected to the support platform via a bearing, and the motor is fixedly connected to the bottom of the support platform via a motor frame.

[0010] Preferably, an annular groove is provided at the edge of the upper surface of the support platform, and four arc-shaped sliders distributed in a circular array are provided at the bottom of the rotating platform. The curvature of the arc-shaped slider matches the curvature of the annular groove, and the arc-shaped slider is slidably connected to the annular groove.

[0011] Preferably, there are at least four feed troughs, and the number of the switching ports is equal to the number of the feed troughs, and the feed troughs pass through the rotating table, the bottom of the rotating table contacts the upper surface of the support table, and a guard edge is provided at the edge of the upper surface of the rotating table.

[0012] The plastic particle feeding mechanism of the utility model has the following advantages:

[0013] 1. The utility model ensures the quantitative feeding of plastic particles through the setting of the intermittent driving mechanism and the cooperation of the feeding trough and the leakage port, ensures the orderly and stable transportation of plastic particles, and avoids the excessive concentration of the transportation of plastic particles, thereby affecting the subsequent production and processing.

[0014] 2. The utility model facilitates continuous feeding by setting up multiple feeding troughs distributed in a circular array, thereby ensuring production efficiency. Moreover, since the bottom of the rotating table is in contact with the upper surface of the supporting table, the plastic particles in the feeding trough can be effectively prevented from spilling. Only when the feeding trough moves to the leakage port, the plastic particles will fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the bottom of the support platform in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the support platform in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the bottom of the rotating table in the utility model;

[0020] Figure 5 This is a connection diagram of the turntable and the rotating wheel in the utility model.

[0021] Explanation of the markings in the figure: 1. Support table; 2. Support legs; 3. Rotating table; 4. Storage box; 5. Bracket; 6. Feed port; 7. Discharge port; 8. Feed chute; 9. Side guard; 10. Leakage port; 11. Connecting shaft; 12. Turntable; 13. Toggle port; 14. Rotating wheel; 15. Motor; 16. Annular slide; 17. Arc-shaped slider; 18. Toggle column. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. Such repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] To better understand the purpose, structure and function of the present utility model, the following further describes in detail a plastic particle feeding mechanism of the present utility model with reference to the accompanying drawings.

[0028] As Figures 1-5As shown in the figure, a plastic particle feeding mechanism of the present utility model includes a support table 1. A rotating table 3 rotatably connected to the upper surface of the support table 1 is provided on the upper surface of the support table 1. A plurality of feeding grooves 8 distributed in a circumferential array are provided at the edge of the upper surface of the rotating table 3. A leakage port 10 corresponding to the distribution of the feeding grooves 8 is provided on one side of the upper surface of the support table 1. A storage bin 4 corresponding to the distribution of the feeding grooves 8 is provided above one side of the rotating table 3. Three support legs 2 distributed in a circumferential array are provided at the bottom of the support table 1. A bracket 5 fixed to the ground is provided on one side of the storage bin 4. Through the arrangement of the support legs 2, the support table 1 is supported and fixed. Through the arrangement of the bracket 5, the storage bin 4 is supported and fixed. A discharge port 7 is provided at the bottom of the storage bin 4, and a feed port 6 is provided at the top of the storage bin 4. Plastic particles are put into the storage bin 4 through the feed port 6. The bottom of the discharge port 7 is in contact with the upper surface of the rotating table 3, and an intermittent driving mechanism for driving the rotation of the rotating table 3 is provided at the bottom of the support table 1. The intermittent driving mechanism includes a motor 15. A runner 14 is connected to the shaft of the motor 15. A toggle post 18 is provided at the edge of one side of the upper surface of the runner 14. A connecting shaft 11 is fixedly connected to the middle part of the bottom of the rotating table 3. The bottom of the connecting shaft 11 penetrates through the middle part of the surface of the support table 1 and is sleeved with a turntable 12. A plurality of toggle openings 13 distributed in a circumferential array are provided at the edge of the surface of the turntable 12. The toggle post 18 and the toggle openings 13 are correspondingly distributed, and the diameter of the toggle post 18 is matched with the width of the toggle openings 13. The connecting shaft 11 is rotatably connected to the support table 1 through a bearing, and the motor 15 is fixedly connected to the bottom of the support table 1 through a motor bracket. By starting the motor 15, the runner 14 rotates, so that the toggle post 18 is clamped into the toggle opening 13 to drive the turntable 12 to rotate, so that the turntable 12 drives the connecting shaft 11 to rotate, so that the connecting shaft 11 drives the rotating table 3 to rotate. Thus, every time the rotating table 3 rotates, a feeding groove 8 will be located at the bottom of the discharge port 7, so that the plastic particles in the storage bin 4 enter the inside of the feeding groove 8 through the discharge port 7. When the rotating table 3 rotates again, the feeding groove 8 filled with plastic particles will move along with the rotation of the rotating table 3. When it moves to the leakage port 10, the plastic particles will fall through the leakage port 10, thus realizing feeding. Through this method, it can ensure the quantitative feeding of plastic particles, ensure the orderly and stable transportation of plastic particles, avoid the over-concentration of the transportation of plastic particles, thus affecting the subsequent production and processing. And because the bottom of the discharge port 7 is in contact with the upper surface of the rotating table 3, the upper surface of the rotating table 3 will block the opening of the discharge port 7 to prevent plastic particles from spilling out.

[0029] An annular slide groove 16 is provided at the edge of the upper surface of the support platform 1, and four arc-shaped sliders 17 distributed in a circular array are provided at the bottom of the rotating table 3. The curvature of the arc-shaped slider 17 matches the curvature of the annular slide groove 16, and the arc-shaped slider 17 is slidably connected to the annular slide groove 16. Through the cooperation between the arc-shaped slider 17 and the annular slide groove 16, the rotating table 3 is provided with auxiliary support and limiting effects, so that the rotating table 3 is more stable when rotating.

[0030] There are at least four feeding troughs 8, and the number of the toggle ports 13 is equal to the number of the feeding troughs 8, and the feeding troughs 8 pass through the rotating table 3, the bottom of the rotating table 3 is in contact with the upper surface of the support table 1, and a rib 9 is provided at the edge of the upper surface of the rotating table 3. The provision of multiple feeding troughs 8 distributed in a circular array facilitates continuous feeding, thereby ensuring production efficiency, and because the bottom of the rotating table 3 is in contact with the upper surface of the support table 1, the phenomenon of plastic particles in the feeding trough 8 being spilled can be effectively prevented, and the plastic particles will only fall when the feeding trough 8 moves to the leakage port 10.

[0031] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A plastic particle feeding mechanism, characterized in that: The invention comprises a support platform (1), wherein the upper surface of the support platform (1) is provided with a rotating platform (3) rotatably connected thereto, a plurality of feeding troughs (8) distributed in a circumferential array are provided at the edge of the upper surface of the rotating platform (3), a material leakage port (10) distributed corresponding to the feeding trough (8) is provided on one side of the upper surface of the support platform (1), a material storage box (4) distributed corresponding to the feeding trough (8) is provided on one side above the rotating platform (3), a material discharge port (7) is provided at the bottom of the material storage box (4), the bottom of the material discharge port (7) is in contact with the upper surface of the rotating platform (3), and an intermittent driving mechanism for driving the rotating platform (3) to rotate is provided at the bottom of the support platform (1).

2. A plastic particle feeding mechanism according to claim 1, characterized in that: The bottom of the support platform (1) is provided with three support legs (2) distributed in a circular array, and one side of the material storage box (4) is provided with a bracket (5) fixed to the ground.

3. A plastic particle feeding mechanism according to claim 1, characterized in that: The top of the material storage box (4) is provided with a material feed opening (6).

4. A plastic particle feeding mechanism according to claim 1, characterized in that: The intermittent drive mechanism comprises a motor (15), the shaft of the motor (15) is connected to a rotating wheel (14), a toggle column (18) is arranged at an edge of one side of the upper surface of the rotating wheel (14), a connecting shaft (11) is fixedly connected to the middle part of the bottom of the rotating platform (3), the bottom of the connecting shaft (11) passes through the middle part of the surface of the supporting platform (1) and is sleeved with a rotating disk (12), a plurality of toggle openings (13) distributed in a circumferential array are arranged at the edge of the surface of the rotating disk (12), the toggle column (18) is distributed corresponding to the toggle opening (13), and the diameter of the toggle column (18) matches the width of the toggle opening (13).

5. A plastic particle feeding mechanism according to claim 4, characterized in that: The connecting shaft (11) is rotatably connected to the support platform (1) via a bearing, and the motor (15) is fixedly connected to the bottom of the support platform (1) via a motor frame.

6. A plastic particle feeding mechanism according to claim 1, characterized in that: An annular slide groove (16) is arranged at the edge of the upper surface of the support platform (1), and four arc-shaped sliders (17) distributed in a circular array are arranged at the bottom of the rotating platform (3), the curvature of the arc-shaped sliders (17) matches the curvature of the annular slide groove (16), and the arc-shaped sliders (17) are slidably connected to the annular slide groove (16).

7. A plastic particle feeding mechanism according to claim 4, characterized in that: The number of the feed troughs (8) is at least four, the number of the shifting openings (13) is equal to the number of the feed troughs (8), and the feed troughs (8) penetrate the rotating table (3), the bottom of the rotating table (3) contacts the upper surface of the support table (1), and a retaining edge (9) is provided at the edge of the upper surface of the rotating table (3).

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