Auxiliary feeding device for biodegradable plastic production

Abstract

The utility model relates to the field of auxiliary feeding devices, and discloses an auxiliary feeding device for biodegradable plastic production, which comprises a rotating plate, a bidirectional motor is fixedly connected in the rotating plate, the driving end of the bottom end of the bidirectional motor is connected with a base through a rotating assembly, and the top end of the base is rotatably connected to the bottom end of the rotating plate. The driving end of the top end of the bidirectional motor is connected with a feeding crawler belt body through an adjusting assembly, the left end of the feeding crawler belt body is rotationally connected to the left side of the top end of a rotating plate, the mounting block is fixedly connected to the right side of the bottom end of the feeding crawler belt body, and sliding rails are fixedly connected to the front end and the rear end of the top end of the rotating plate. According to the feeding device, the angle and the height of the feeding track body can be adjusted under the action of the bidirectional motor, the universality and the flexibility of equipment are enhanced, the phenomena of blocking and overflowing can be reduced by adjusting the height and the angle, and the feeding efficiency and the overall operation efficiency of a production line are improved.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary feeding devices, and more particularly to an auxiliary feeding device for the production of biodegradable plastics. Background Technology

[0002] Biodegradable plastics are a class of plastics that degrade due to the action of naturally occurring microorganisms such as bacteria, molds, and algae. Ideally, a biodegradable plastic is a polymer material with excellent performance characteristics, capable of being completely decomposed by environmental microorganisms after disposal, and ultimately becoming inorganic, thus becoming a component of the carbon cycle in nature.

[0003] Currently, in the production of biodegradable plastics, selected raw materials are blended with other additives such as plasticizers, stabilizers, and fillers to improve their processing performance and the performance of the final product, ensuring the stability of product quality. However, the auxiliary feeding devices commonly used have their entire support fixed on the ground during use, making it inconvenient to adjust their angle and height. As a result, they cannot be adapted to raw material containers of different sizes and types, and have poor adaptability.

[0004] In response to the technical problem that the adjustment of the auxiliary feeding device is inconvenient, this application proposes an auxiliary feeding device for the production of biodegradable plastics. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an auxiliary feeding device for biodegradable plastic production. The feeding track body can be adjusted in angle and height under the action of a bidirectional motor, which enhances the versatility and flexibility of the equipment. Furthermore, by adjusting the height and angle, blockage and overflow can be reduced, thereby improving feeding efficiency and the overall operating efficiency of the production line.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An auxiliary feeding device for biodegradable plastic production includes:

[0008] A rotating plate, wherein a bidirectional motor is fixedly connected inside the rotating plate, the bottom drive end of the bidirectional motor is connected to a base through a rotating assembly, the top end of the base is rotatably connected to the bottom end of the rotating plate, the top drive end of the bidirectional motor is connected to a feeding track body through an adjusting assembly, and the left end of the feeding track body is rotatably connected to the left side of the top end of the rotating plate.

[0009] The mounting block is fixedly connected to the right side of the bottom end of the feeding track body. The top end of the rotating plate is fixedly connected to the front and rear ends of the slide rail. The bottom end of the mounting block is fixedly connected to the drive motor. The drive end of the drive motor passes through the bottom end of the mounting block and is connected to the limit block through the limit component. The outer wall of the limit block is slidably connected to the inner wall of the mounting block. The shape and size of the opposite end of the limit block are matched with the shape and size of the inner wall of the slide rail.

[0010] Furthermore, the transmission assembly includes a first gear fixedly connected to the bottom drive end of a bidirectional motor, and the top end of the first gear is rotatably connected to the bottom end of a transmission plate.

[0011] Furthermore, a toothed ring is fixedly connected to the inner wall of the top of the base, and the inner wall of the toothed ring is engaged with the rear side of the outer edge of the first gear.

[0012] Furthermore, the adjustment assembly includes a second gear fixedly connected to the top drive end of a bidirectional motor, the bottom end of the second gear being rotatably connected to the middle of the top of a rotating plate, and a toothed plate meshing with the front end of the outer edge of the second gear, the bottom end of the toothed plate being slidably connected to the top of the rotating plate.

[0013] Furthermore, a connecting plate is rotatably connected to the left side of the top of the toothed plate, and the top of the connecting plate is rotatably connected to the bottom of the feeding track body.

[0014] Furthermore, the limiting component includes a turntable fixedly connected to the drive end of a drive motor, the bottom end of the turntable being rotatably connected to the bottom end of the inner wall of the mounting block, and fixed rollers fixedly connected to both the front and rear ends of the top end of the turntable.

[0015] Furthermore, each of the fixed rollers has a slide plate embedded in its outer edge, and the outer wall of each slide plate is slidably connected to the inner wall of the mounting block. The limiting block is fixedly connected to the opposite end of the slide plate at one end.

[0016] Furthermore, each of the limiting blocks is fixedly connected to a spring at one end, and the other end of the spring is fixedly connected to the inner walls of the front and rear sides of the mounting block, respectively.

[0017] This utility model has the following beneficial effects:

[0018] 1. In this utility model, the feeding track body can adjust its angle and height under the action of a bidirectional motor, so that the device can be adapted to raw material containers of different sizes and types, as well as different positions on the production line, enhancing the versatility and flexibility of the equipment. By adjusting the height and angle, it can be ensured that the raw materials enter the production line at the optimal speed and angle, reducing blockage and overflow, and improving feeding efficiency and the overall operating efficiency of the production line.

[0019] 2. In this utility model, the bottom of the feeding track body is equipped with an anti-fall device, which can effectively prevent materials from falling from a height, reduce the occurrence of accidents, protect the personal safety of operators, and ensure the stability and continuity of the equipment during the feeding process, avoiding interruptions and delays caused by falling materials, thereby improving production efficiency. Attached Figure Description

[0020] Figure 1 This is a perspective view of the auxiliary feeding device for biodegradable plastic production proposed in this utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the rotating plate of the auxiliary feeding device for biodegradable plastic production proposed in this utility model;

[0022] Figure 3 This is a schematic diagram of the connecting plate structure of the auxiliary feeding device for biodegradable plastic production proposed in this utility model;

[0023] Figure 4 This is a schematic diagram of the rotary table structure of the auxiliary feeding device for biodegradable plastic production proposed in this utility model;

[0024] Figure 5 This is a schematic diagram of the limiting block structure of the auxiliary feeding device for biodegradable plastic production proposed in this utility model.

[0025] Legend:

[0026] 1. Rotating plate; 2. Base; 3. Toothed plate; 4. Slide rail; 5. Feeding track body; 6. First gear; 7. Toothed ring; 8. Second gear; 9. Bidirectional motor; 10. Connecting plate; 11. Drive motor; 12. Mounting block; 13. Turntable; 14. Limiting block; 15. Spring; 16. Slide plate; 17. Fixed roller. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figure 1 - Figure 3An embodiment of this utility model provides an auxiliary feeding device for biodegradable plastic production, comprising a rotating plate 1, a bidirectional motor 9 fixedly connected inside the rotating plate 1, a base 2 provided at the bottom drive end of the bidirectional motor 9, the top end of the base 2 rotatably connected to the bottom end of the rotating plate 1, a feeding track body 5 provided at the top drive end of the bidirectional motor 9, the left end of the feeding track body 5 rotatably connected to the left side of the top end of the rotating plate 1, a first gear 6 fixedly connected at the bottom drive end of the bidirectional motor 9, the top end of the first gear 6 rotatably connected to the bottom end of the rotating plate 1, a toothed ring 7 fixedly connected to the inner wall of the top end of the base 2, the inner wall of the toothed ring 7 meshing with the rear side of the outer edge of the first gear 6, a second gear 8 fixedly connected to the top drive end of the bidirectional motor 9, the bottom end of the second gear 8 rotatably connected to the middle of the top end of the rotating plate 1, a toothed plate 3 meshing with the front end of the outer edge of the second gear 8, the bottom end of the toothed plate 3 slidably connected to the top end of the rotating plate 1, a connecting plate 10 rotatably connected to the left side of the top end of the toothed plate 3, and the top end of the connecting plate 10 rotatably connected to the bottom end of the feeding track body 5.

[0029] Specifically, a controller is installed on the top of the rotating plate 1. The controller can individually control the feeding track body 5, the bidirectional motor 9, and the drive motor 11. In the auxiliary feeding device, the upper and lower ends of the bidirectional motor 9 control different adjustments respectively. To ensure the flexibility of adjustment, the upper and lower drive ends of the bidirectional motor 9 can not only work together but also work independently. As the feeding track body 5 is continuously raised, its tilt angle will gradually increase, which will cause the blended raw materials and other additives to separate due to insufficient friction during feeding. Therefore, a protrusion perpendicular to the surface of the feeding track body 5 is provided on the surface of the feeding track body 5 to provide support during feeding and prevent the raw materials and other additives from separating, thus ensuring the efficiency of feeding.

[0030] Reference Figure 4 and Figure 5 Mounting block 12 is fixedly connected to the bottom right side of the feeding track body 5. Slide rails 4 are fixedly connected to both the front and rear ends of the top of the rotating plate 1. A drive motor 11 is fixedly connected to the bottom of mounting block 12. The drive end of the drive motor 11 passes through the bottom of mounting block 12 and is provided with a limit block 14. The outer walls of the limit blocks 14 are slidably connected to the inner walls of mounting block 12. The shape and dimensions of the opposite ends of the limit blocks 14 match the shape and dimensions of the inner walls of the slide rails 4. The drive end of the drive motor 11 is fixedly connected to... A turntable 13 is connected to the bottom of the mounting block 12. The bottom of the turntable 13 is rotatably connected to the bottom of the inner wall of the mounting block 12. Fixed rollers 17 are fixedly connected to the front and rear ends of the top of the turntable 13. Slide plates 16 are embedded in the outer edge of the fixed rollers 17. The outer wall of the slide plates 16 is slidably connected to the inner wall of the mounting block 12. The opposite ends of the limiting blocks 14 are fixedly connected to the opposite ends of the slide plates 16. Springs 15 are fixedly connected to the opposite ends of the limiting blocks 14. The other ends of the springs 15 are fixedly connected to the inner walls of the front and rear sides of the mounting block 12.

[0031] Specifically, the limiting block 14 can retract during the rotation of the drive motor 11, thereby engaging the protrusion on the limiting block 14 into the limiting groove provided on the inner wall of the slide rail 4. A spring 15 is fixedly connected to one end of the inner side of each limiting block 14. The spring 15 will continuously provide thrust, so that once the drive motor 11 malfunctions, the spring 15 can promptly provide thrust to push the limiting block 14 outward and engage it in the slide rail 4, preventing the feeding track body 5 from falling downward, thereby further ensuring safety.

[0032] Working Principle: In the blending step of biodegradable plastic production, an auxiliary feeding device is used to add raw materials into the container. First, the feeding conveyor belt 5 is adjusted according to the height of the container. The bidirectional motor 9 is started using a controller. Then, the drive end of the bidirectional motor 9 drives the second gear 8 to rotate. The second gear 8 drives the toothed plate 3 to slide on the rotating plate 1, thereby causing the connecting plate 10 to rotate around the rotation point at the bottom of the feeding conveyor belt 5. This changes the vertical length of the connecting plate 10, thus changing the inclination angle of the feeding conveyor belt 5, and consequently, the height of the conveying end of the feeding conveyor belt 5. When the height matches the blending container, the drive end of the bidirectional motor 9 is stopped. Then, adjustments are made according to the actual situation on site. The angle is adjusted by starting the drive end of the bidirectional motor 9 at the bottom. The bidirectional motor 9 will drive the first gear 6 to rotate. The first gear 6 will move in a circle along the inner diameter of the gear ring 7, thereby driving the rotating plate 1 to rotate on the surface of the base 2, thus adjusting the angle of the loading track body 5. After all the adjustments are completed, since one end of the loading track body 5 is in the air, the controller is used to start the drive motor 11. The drive motor 11 will drive the turntable 13 to rotate. The rotation of the turntable 13 will drive the slide plate 16 to expand outward under the action of the fixed roller 17, thereby driving the limiting block 14 to be locked into the slide rail 4, thus firmly limiting the higher end of the loading track body 5 in the slide rail 4, ensuring the stable operation of the loading track body 5.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An auxiliary feeding device for the production of biodegradable plastics, characterized in that, include: A rotating plate (1) is fixedly connected to a bidirectional motor (9) inside the rotating plate (1). The bottom drive end of the bidirectional motor (9) is connected to a base (2) through a transmission assembly. The top end of the base (2) is rotatably connected to the bottom end of the rotating plate (1). The top drive end of the bidirectional motor (9) is connected to a feeding track body (5) through an adjustment assembly. The left end of the feeding track body (5) is rotatably connected to the left side of the top end of the rotating plate (1). Mounting block (12) is fixedly connected to the bottom right side of the loading track body (5). The top and bottom ends of the rotating plate (1) are fixedly connected to slide rails (4). The bottom end of the mounting block (12) is fixedly connected to a drive motor (11). The drive end of the drive motor (11) passes through the bottom end of the mounting block (12) and is connected to a limit block (14) through a limit component. The outer wall of the limit block (14) is slidably connected to the inner wall of the mounting block (12). The shape and size of the opposite end of the limit block (14) are matched with the shape and size of the inner wall of the slide rail (4).

2. The auxiliary feeding device for biodegradable plastic production according to claim 1, characterized in that: The transmission assembly includes a first gear (6) fixedly connected to the bottom drive end of a bidirectional motor (9), and the top end of the first gear (6) is rotatably connected to the bottom end of a rotating plate (1).

3. The auxiliary feeding device for biodegradable plastic production according to claim 2, characterized in that: A toothed ring (7) is fixedly connected to the inner wall of the top of the base (2), and the inner wall of the toothed ring (7) is meshed with the rear side of the outer edge of the first gear (6).

4. The auxiliary feeding device for biodegradable plastic production according to claim 1, characterized in that: The adjustment assembly includes a second gear (8) fixedly connected to the top drive end of a bidirectional motor (9), the bottom end of the second gear (8) being rotatably connected to the middle of the top of a rotating plate (1), and a toothed plate (3) meshing with the front end of the outer edge of the second gear (8), the bottom end of the toothed plate (3) being slidably connected to the top of the rotating plate (1).

5. The auxiliary feeding device for biodegradable plastic production according to claim 4, characterized in that: A connecting plate (10) is rotatably connected to the left side of the top of the toothed plate (3), and the top of the connecting plate (10) is rotatably connected to the bottom of the feeding track body (5).

6. The auxiliary feeding device for biodegradable plastic production according to claim 1, characterized in that: The limiting component includes a turntable (13) fixedly connected to the drive end of a drive motor (11), the bottom end of the turntable (13) being rotatably connected to the bottom end of the inner wall of the mounting block (12), and fixed rollers (17) fixedly connected to both the front and rear ends of the top end of the turntable (13).

7. The auxiliary feeding device for biodegradable plastic production according to claim 6, characterized in that: The outer edge of each fixed roller (17) is embedded with a sliding plate (16), the outer wall of each sliding plate (16) is slidably connected to the inner wall of the mounting block (12), and the opposite end of each limiting block (14) is fixedly connected to the opposite end of the sliding plate (16).

8. The auxiliary feeding device for biodegradable plastic production according to claim 7, characterized in that: Each of the limiting blocks (14) is fixedly connected to a spring (15) at one end, and the other end of the spring (15) is fixedly connected to the inner walls of the front and rear sides of the mounting block (12).

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