A feeding device for plastic processing

Abstract

This utility model discloses a feeding device for plastic processing, relating to the field of plastic processing. The utility model includes a feeder body, with a combing mechanism on the outer side of the feeder body. The combing mechanism includes a support frame. During the feeding process, the utility model uses the combing mechanism to activate a swing motor, which drives a movable rod to reciprocate along the support frame. This movement causes the connecting plate and the limiting plate to move. During this movement, the limiting plate moves the relatively concentrated raw material on the feeder body, accelerating the spreading of the material. This operation effectively solves the problem of relatively concentrated raw material in the initial stage of material transportation, reduces the load on traditional vibrating feeders, and significantly improves the material transportation efficiency. Through the coordinated work of the vibrator and the combing mechanism, rapid and uniform feeding of raw materials is achieved, improving the efficiency and stability of the entire production process.

Description

Technical Field

[0001] This utility model relates to the field of plastic processing, specifically to a feeding device for plastic processing. Background Technology

[0002] Vibrating feeders play a vital role in the feeding of plastic granules. They utilize the principle of vibration to achieve uniform and continuous feeding of plastic granules. The equipment generates excitation force through a vibrating motor, causing the feeding trough to vibrate periodically, thereby stably conveying the plastic granules to downstream equipment. Vibrating feeders have advantages such as flexible adjustment, strong adaptability, and simple maintenance, and can meet different production needs, improving production efficiency and product quality.

[0003] When using a vibrating feeder to feed plastic granules, there is a problem. Specifically, when the raw material is poured onto the vibrating feeder, it is relatively concentrated. In order to distribute it evenly, the traditional solution is to lengthen the vibrating feeder to deal with the relatively concentrated material. However, this also results in slower material conveying efficiency and a larger footprint for the vibrating feeder, which reduces the ease of use of the vibrating feeder. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a feeding device for plastic processing to solve the technical problem that traditional vibrating feeders have difficulty in handling relatively concentrated raw materials.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for plastic processing, comprising a feeder body, a combing mechanism provided on the outer side of the feeder body, the combing mechanism including a support frame, a movable rod slidably arranged on the upper inner side of the support frame, two sets of mounting plates fixedly arranged on the movable rod, a connecting plate rotatably arranged between the two sets of mounting plates via a rotating rod, a plurality of limiting plates provided on one side of the connecting plate, a support plate fixedly arranged on the upper side of one side of the support frame, and a swing motor installed on the top.

[0006] By adopting the above technical solution, when the raw material is put onto the top of the feeder body, the vibrator starts to play a role. Through continuous vibration, the raw material is gradually spread on the feeder body, avoiding the accumulation and blockage of the raw material. This vibration not only helps the raw material to be evenly distributed, but also promotes the smooth flow of the raw material from one side of the feeder to the other side, and finally falls evenly into the next production equipment.

[0007] Furthermore, the swing motor is electrically connected to an external power source through a control center to provide the reciprocating sliding power source for the movable rod and the support frame.

[0008] By adopting the above technical solutions, a stable and continuous power supply is ensured for the swing motor, thus providing a reliable guarantee for its normal operation. As a power source, a stable power supply is the key to ensuring that the swing motor can output power continuously and stably.

[0009] Furthermore, the plurality of limiting plates are arranged linearly at equal intervals along the length line of the connecting piece, and the limiting plates have a rectangular plate structure.

[0010] By adopting the above technical solution, it is ensured that the limiting plates can be evenly distributed on the main body of the feeder, thereby effectively covering the entire feeding area. When the swing motor drives the movable rod and connecting plate to slide back and forth, the equidistantly arranged limiting plates can simultaneously and evenly move and disperse the raw materials, avoiding the accumulation and blockage of raw materials in local areas, and improving the spreading efficiency and uniformity of the raw materials.

[0011] Furthermore, the limiting plate can be of two widths, but not limited to two widths, and the size structure of the gap between two adjacent sets of limiting plates can be expressed in two different ways.

[0012] By adopting the above technical solutions, the feeding device can adapt to raw materials of different particle sizes and properties. For larger particles, a wider limiting plate can be used to ensure that the raw materials can be effectively moved and dispersed; while for smaller particles, a narrower limiting plate can be used to avoid blockage or accumulation of the raw materials during the moving process. This versatility improves the flexibility and applicability of the feeding device.

[0013] Furthermore, the surface of the mounting plate is provided with an adjustment groove, and the connecting plate is provided with an adjustment rod, which is slidably connected to the adjustment groove.

[0014] By adopting the above technical solution, a sliding path for the connecting piece on the mounting piece is provided, enabling the connecting piece to be adjusted in position as needed. The existence of the adjustment groove lays the foundation for the flexibility and adjustability of the combing mechanism.

[0015] Furthermore, both ends of the adjusting rod are threaded with fastening nuts to fix the rotation angle of the connecting plate.

[0016] By adopting the above technical solution, the fastening nut can be connected to it. The presence of the fastening nut provides a stable fixing point for the connecting piece, ensuring that the position of the connecting piece remains stable after adjustment and will not move due to external force or vibration.

[0017] Furthermore, vibrators are installed on both sides of the feeder body, and support legs are provided on the lower sides of both sides of the feeder body, with pressure springs installed on the support legs.

[0018] By adopting the above technical solution, it is ensured that the main body of the feeder can generate uniform and effective vibration during operation. This vibration helps the raw material to spread out quickly and evenly on the main body of the feeder, avoiding the accumulation and blockage of the raw material, thereby improving the transportation efficiency of the raw material.

[0019] In summary, the present invention has the following main advantages:

[0020] 1. This utility model utilizes a combing mechanism. When raw materials are fed onto the top of the feeder body, the vibrator starts working. The vibration generated by the vibrator causes the raw materials to gradually spread out on the feeder body and to fall evenly from the other side of the feeder into the next production equipment. This step ensures the initial dispersion and uniform feeding of the raw materials. At the same time, during the feeding process, the swing motor is started. The swing motor drives the movable rod and the support frame to reciprocate and slide. This movement causes the connecting plate and the limiting plate to move. During the movement, the limiting plate moves the relatively concentrated raw materials on the feeder body, accelerating the spreading of the raw materials. This operation effectively solves the problem of relatively concentrated raw materials in the early stage of raw material transportation, reduces the load of traditional vibrating feeders, and significantly improves the transportation efficiency of raw materials. Through the coordinated work of the vibrator and the combing mechanism, the rapid and uniform feeding of raw materials is achieved, improving the efficiency and stability of the entire production process.

[0021] 2. This utility model, by setting a rotating rod, allows the operator to adjust the placement angle of the connecting plate and the connected limiting plate by rotating the rod. This adjustment mechanism allows the combing mechanism to make adaptive adjustments according to the particle size, flowability, and other characteristics of the raw material, so as to ensure that the raw material can be effectively moved and dispersed on the feeder body. At the same time, by adjusting the rotating rod, the gap between the limiting plate and the feeder body can also be changed. The adjustment of this gap is crucial for controlling the feeding speed and uniformity of the raw material. When the particle size of the raw material is large or the flowability is poor, the gap can be appropriately increased to reduce the resistance of the raw material during the moving process. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the combing mechanism of this utility model;

[0025] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0026] In the diagram: 1. Feeder body; 2. Support leg; 3. Pressure spring; 4. Vibrator; 5. Combing mechanism; 501. Support frame; 502. Movable rod; 503. Mounting plate; 504. Connecting plate; 505. Rotating rod; 506. Adjusting rod; 507. Limiting plate; 508. Support plate; 509. Swing motor; 6. Adjusting groove; 7. Fastening nut. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", and "setting" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0030] The embodiments of this utility model will be described below based on its overall structure.

[0031] Example 1:

[0032] A feeding device for plastic processing, such as Figures 1-4As shown, the device includes a feeder body 1, with a combing mechanism 5 installed on the outer side of the feeder body 1. The combing mechanism 5 includes a support frame 501, a movable rod 502 slidably mounted on the upper inner side of the support frame 501, two sets of mounting plates 503 fixedly mounted on the movable rod 502, and a connecting plate 504 rotatably mounted between the two sets of mounting plates 503 via a rotating rod 505. Multiple limiting plates 507 are provided on one side of the connecting plate 504. A support plate 508 is fixedly mounted on the upper side of one side of the support frame 501, and a swing motor 509 is mounted on the top. When raw materials are fed onto the top of the feeder body 1, the vibrator 4 starts to function, causing the raw materials to move within the feeder body through continuous vibration. The material gradually unfolds, avoiding the accumulation and blockage of raw materials. This vibration not only helps the raw materials to be evenly distributed, but also promotes the smooth flow of raw materials from one side of the feeder to the other side, and finally evenly falls into the next production equipment. At the same time, during the feeding process, the swing motor 509 is started. The swing motor 509 drives the movable rod 502 to reciprocate and slide on the support frame 501 through its power output. This movement further drives the position movement of the connecting piece 504 and the limiting plate 507. During the movement, the limiting plate 507 effectively moves and disperses the relatively concentrated raw materials on the feeder body 1, thereby accelerating the spreading and even distribution of the raw materials.

[0033] See Figure 1 , Figure 2 , Figure 3 The rocking motor 509 is electrically connected to an external power source through the control center to provide the reciprocating sliding power source between the movable rod 502 and the support frame 501. This ensures that the rocking motor 509 can obtain a stable and continuous power supply, thus providing a reliable guarantee for its normal operation. As a power source, a stable power supply is the key to ensuring that the rocking motor can output power continuously and stably. At the same time, the main function of the rocking motor 509 is to provide the reciprocating sliding power between the movable rod 502 and the support frame 501. When the rocking motor 509 is started, it converts electrical energy into mechanical energy through its internal mechanical structure, thereby driving the movable rod 502 to reciprocate on the support frame 501.

[0034] See Figure 3Multiple limiting plates 507 are arranged linearly at equal intervals along the length line of the connecting piece 504, and the limiting plates 507 have a rectangular plate structure, which ensures that the limiting plates 507 can be evenly distributed on the feeder body 1, thereby effectively covering the entire feeding area. When the swing motor 509 drives the movable rod 502 and the connecting piece 504 to slide back and forth, the equally spaced limiting plates 507 can simultaneously and evenly move and disperse the raw material, avoiding the accumulation and blockage of the raw material in local areas, and improving the spreading efficiency and uniformity of the raw material. At the same time, the rectangular plate structure of the limiting plates 507 gives the limiting plates 507 a large contact area and stable support force, which can better withstand the impact and pressure of the raw material.

[0035] See Figure 1 , Figure 3 The limiting plates 507 have two widths, but are not limited to two widths, and the gap between two adjacent sets of limiting plates 507 can be expressed in two different structural forms. This allows the feeding device to adapt to raw materials of different particle sizes and properties. For larger particles, a wider limiting plate 507 can be selected to ensure that the raw material can be effectively moved and dispersed. For smaller particles, a narrower limiting plate 507 can be selected to avoid blockage or accumulation of the raw material during the moving process. This versatility improves the flexibility and applicability of the feeding device. At the same time, the gap between two adjacent sets of limiting plates 507 is also adjustable, allowing the feeding device to be flexibly adjusted according to the flowability of the raw material and the feeding speed. When the flowability of the raw material is good and the feeding speed is fast, the gap between two adjacent sets of limiting plates can be appropriately increased to reduce the resistance of the raw material during the moving process and improve the feeding efficiency.

[0036] Example 2:

[0037] See Figure 3 , Figure 4 The mounting plate 503 has an adjustment groove 6 on its surface, and the connecting plate 504 is provided with an adjustment rod 506. The adjustment rod 506 is slidably connected to the adjustment groove 6, providing a sliding path for the connecting plate 504 on the mounting plate 503, so that the position of the connecting plate 504 can be adjusted as needed. The existence of the adjustment groove 6 lays the foundation for the flexibility and adjustability of the combing mechanism 5. At the same time, the connecting plate 504 is provided with an adjustment rod 506, and the adjustment rod is slidably connected to the adjustment groove 6, allowing the operator to adjust the angle position of the connecting plate 504 and the limit plate 507 connected thereto by moving the adjustment rod 506.

[0038] See Figure 3 , Figure 4Both ends of the adjusting rod 506 are threaded with fastening nuts 7 to fix the rotation angle of the connecting piece 504, so that the fastening nuts 7 can be connected to it. The presence of the fastening nuts 7 provides a stable fixing point for the connecting piece 504, ensuring that the position of the connecting piece 504 can remain stable after adjustment and will not move due to external force or vibration. At the same time, during the adjustment process, when the connecting piece 504 is adjusted to the required angle, tightening the fastening nuts 7 can effectively lock the position of the connecting piece 504 and prevent it from rotating.

[0039] See Figure 1 , Figure 2 Vibrators 4 are installed on both sides of the feeder body 1, and support legs 2 are provided on the lower sides of both sides of the feeder body 1. Pressure springs 3 are installed on the support legs 2 to ensure that the feeder body 1 can generate uniform and effective vibration during operation. This vibration helps the raw material to spread out quickly and evenly on the feeder body 1, avoiding the accumulation and blockage of raw material, thereby improving the material transportation efficiency. At the same time, the support legs 2 provide stable support for the feeder body 1, ensuring its stability and reliability during operation. The pressure springs 3 can absorb the impact force generated by the feeder body 1 during vibration, reducing the damage of vibration to the feeder body 1 and the surrounding environment, and improving the service life and safety of the feeder.

[0040] The implementation principle of this utility model is as follows: First, the vibrator 4 is started. As the raw material is put on the top of the feeder body 1, its vibration causes the raw material to gradually spread out and fall evenly from the other side to the next production equipment. During this feeding process, the swing motor 509 is started. The swing motor 509 causes the movable rod 502 and the support frame 501 to slide back and forth. At the same time, it drives the connecting plate 504 and the limiting plate 507 to move in position. This can move the relatively concentrated raw material on the feeder body 1, causing it to spread out quickly. This operation mode can quickly solve the problem of relatively concentrated raw material in the early stage of raw material transportation, improve the heavy load of traditional vibrating feeders, and improve their raw material transportation efficiency.

[0041] The placement angle of the connecting piece 504 and the limiting plate 507 can be adjusted by rotating rod 505. At the same time, the gap between the limiting plate 507 and the feeder body 1 can be adjusted. In this way, the combing mechanism 5 can be adjusted according to the specific use of the feeder body 1, thereby improving its environmental adaptability.

[0042] All parts not covered in this utility model are the same as or can be implemented using existing technologies, and will not be described in detail here.

[0043] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A plastic processing material dispensing device characterized by: The device includes a feeder body (1), a combing mechanism (5) is provided on the outside of the feeder body (1), the combing mechanism (5) includes a support frame (501), a movable rod (502) is slidably provided on the upper inner side of the support frame (501), two sets of mounting plates (503) are fixedly provided on the movable rod (502), a connecting plate (504) is rotatably provided between the two sets of mounting plates (503) through a rotating rod (505), a plurality of limiting plates (507) are provided on one side of the connecting plate (504), a support plate (508) is fixedly provided on the upper side of one side of the support frame (501), and a swing motor (509) is installed on the top.

2. The plastic processing material discharging apparatus according to claim 1, wherein: The swing motor (509) is electrically connected to an external power source through the control center to provide the reciprocating sliding power source for the movable rod (502) and the support frame (501).

3. The plastic processing material discharging apparatus according to claim 1, wherein: The plurality of limiting plates (507) are arranged linearly at equal intervals along the length line of the connecting piece (504), and the limiting plates (507) have a rectangular plate structure.

4. The plastic processing material discharging apparatus according to claim 1, wherein: The limiting plate (507) can be of two widths, but not limited to two widths, and the size structure of the gap between two adjacent sets of limiting plates (507) can be expressed in two ways.

5. The plastic processing material dispensing device of claim 1, wherein: The mounting plate (503) has an adjustment groove (6) on its surface, and the connecting plate (504) is provided with an adjustment rod (506), which is slidably connected to the adjustment groove (6).

6. The plastic processing material dispensing device of claim 5, wherein: Both ends of the adjusting rod (506) are threaded with fastening nuts (7) to fix the rotation angle of the connecting piece (504).

7. The plastic processing material dispensing device of claim 1, wherein: Vibrators (4) are installed on both sides of the feeder body (1), and support legs (2) are provided on the lower sides of both sides of the feeder body (1), and pressure springs (3) are installed on the support legs (2).

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