Feeding mechanism

Abstract

The utility model discloses a feeding mechanism, which belongs to the field of conveying equipment, and comprises a rack, a hopper, a conveying belt and a feeding mechanism for continuously feeding materials to the hopper, the bottom of the hopper is provided with a strip-shaped discharge port matched with the width of the working surface of the conveying belt below, the discharge end of the feeding mechanism is positioned on one side of the hopper, a guide plate is arranged in the hopper, and the guide plate is provided with a guide hole. The material guide plate is fixedly installed on the inner wall of one side of the hopper, the material guide plate inclines downwards towards the side away from the discharging end of the feeding mechanism, a gap is reserved between the material guide plate and the end, located on the side of the discharging end of the feeding mechanism, of the hopper, and the projection of the material guide plate covers part of the discharging opening. Therefore, a part of materials falling from the discharging end of the feeding mechanism directly fall into the discharging opening, a part of the materials fall onto the material guiding plate, and the part of the materials falling onto the material guiding plate fall into the discharging opening from the side face in a dispersed mode in the process of sliding down along the inclined face. According to the feeding mechanism, the paving balance of materials on the conveying belt is improved, and the feeding mechanism is simple in structure and good in stability and reliability.

Description

Technical Field

[0001] The utility model relates to the field of conveying equipment, in particular to a feeding mechanism. Background Art

[0002] In the process of industrial automation production, dispersing and spreading materials on the conveyor belt to achieve efficient and dispersed transportation is crucial to ensure the smoothness of the production process and the stability of product quality. In the existing technology, the structural design of ordinary hoppers is relatively simple, and the bottom discharge port is usually a single opening. When the material is discharged from the hopper, due to the action of gravity and the limitations of the hopper structure, the material tends to be concentrated in a certain area of ​​the conveyor belt, resulting in serious accumulation of materials on the conveyor belt, making it difficult to achieve dispersed paving, which has an adverse effect on subsequent production links. In order to solve this problem, traditional practices usually require the use of other auxiliary equipment to distribute the materials secondary. Although these auxiliary equipment can improve the uniformity of the material to a certain extent, they also increase the complexity and cost of the equipment. Therefore, it is particularly important to develop a feeding mechanism that can directly achieve dispersed paving of materials in the hopper. Utility Model Content

[0003] In view of the problems existing in the above-mentioned prior art, the utility model provides a feeding mechanism to ensure dispersed spreading of materials on a conveyor belt, avoid material accumulation or unbalanced loading, and realize smooth transition and continuous conveying of materials.

[0004] The technical scheme adopted by the utility model is as follows: a loading mechanism comprises a frame and a hopper mounted on the frame, a conveyor belt located below the hopper, and a feeding mechanism for continuously feeding materials to the hopper, the bottom of the hopper is provided with a long strip discharge opening adapted to the width of the working surface of the conveyor belt below, the discharge end of the feeding mechanism is located on one side of the hopper, a guide plate is provided in the hopper, the guide plate is fixedly installed on the inner wall of one side of the hopper, the guide plate is inclined downwardly arranged toward the side away from the discharge end of the feeding mechanism, and a gap is left between the guide plate and the end of the hopper located on the side of the discharge end of the feeding mechanism, the guide plate projection covers part of the discharge opening, so that part of the material falling from the discharge end of the feeding mechanism falls directly into the discharge opening, and part falls on the guide plate, and part of the material falling on the guide plate falls into the discharge opening from the side in the process of sliding down along the inclined surface of the guide plate, a receiving plate is correspondingly arranged below the discharge opening of the hopper, and the receiving plate is inclined toward one side of the conveyor belt for guiding and transferring the material to the conveyor belt.

[0005] Furthermore, a support plate is connected between the bottom of the guide plate and the inner wall of the hopper, and the support plate is obliquely arranged away from the unloading end of the feeding mechanism.

[0006] Furthermore, the discharge port of the hopper is divided into a plurality of sections by a partition plate 1, and a partition plate 2 is arranged on the receiving plate corresponding to the partition plate 1.

[0007] Furthermore, it also includes a vibration motor, which is connected to the material receiving plate, and the material receiving plate is connected to the frame through an elastic connecting piece.

[0008] Furthermore, the vibration motor is connected to the material receiving plate and the hopper at the same time through a connecting seat.

[0009] Furthermore, baffles are respectively arranged on both sides of the hopper at the unloading end of the feeding mechanism.

[0010] Furthermore, the feeding mechanism is a hoist.

[0011] The feeding mechanism of the utility model is designed with components such as a material guide plate and a material receiving plate. After the material enters the hopper from the feeding mechanism, it can slide down the inclined surface of the material guide plate and disperse into the discharge port, and then be guided to the conveyor belt through the material receiving plate. This design effectively avoids the accumulation of materials on the conveyor belt and significantly improves the dispersed spreading effect of the materials on the conveyor belt. The material is divided into several relatively independent discharging areas by the arrangement of partitions one and two, which reduces the mutual interference of materials between sections, can guide the material to slide onto the conveyor belt in a predetermined direction, and further ensure the balanced distribution of materials on the conveyor belt.

[0012] The feeding mechanism provided by the utility model improves the evenness of the material spreading on the conveyor belt, which is conducive to the smooth progress of subsequent production links. The overall structure is simple, the demand for auxiliary equipment is reduced, and the stability and reliability of the system are significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the utility model from another viewing angle.

[0015] Figure 3 It is a structural schematic diagram of the hopper of the utility model.

[0016] Figure 4 It is a structural schematic diagram of a material receiving plate of the utility model.

[0017] In the figure: a frame 100, a hopper 200, a discharge port 201, a material guide plate 202, a support plate 203, a partition plate 1 204, a feeding mechanism 300, a material receiving plate 400, a partition plate 2 401, an elastic connecting member 402, a baffle 500, and a vibration motor 600. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively and carefully below in conjunction with the accompanying drawings and preferred embodiments of the specification, but the protection scope of the present invention is not limited to the following specific embodiments.

[0019] like Figure 1 , Figure 2 As shown, a feeding mechanism provided in this embodiment includes a frame 100, the frame 100 serves as a supporting body, on which a hopper 200 and a conveyor belt located below the hopper 200 are installed. The conveyor belt is not shown in the figure, and it can adopt existing technical means. A feeding mechanism 300 for continuously feeding materials to the hopper 200 is provided on one side of the frame. In this embodiment, an elevator is used as the feeding mechanism. The unloading end of the feeding mechanism 300 is located on one side of the hopper 200. In order to prevent the material from being scattered outside the hopper 200, baffles 500 are respectively provided on both sides of the unloading end of the feeding mechanism 300 on the hopper 200.

[0020] See also Figure 3 In this embodiment, the bottom of the hopper 200 is provided with a long strip discharge port 201 that matches the width of the working surface of the conveyor belt below, and a guide plate 202 is provided inside the hopper 200. The guide plate 202 is fixedly installed on the inner wall of one side of the hopper 200, and the guide plate 202 is tilted downwardly toward the side away from the unloading end of the feeding mechanism 300, and there is a gap between the guide plate 202 and the end of the hopper 200 located on the unloading end side of the feeding mechanism 300, and the projection of the guide plate 202 covers part of the discharge port 201. When the material falls from the unloading end of the feeding mechanism 300, part of the material will fall directly into the discharge port 201, and the other part will fall on the guide plate 202. The material falling on the guide plate 202 will slide down along the slope of the guide plate 202 under the action of its own gravity, and fall into the discharge port 201 from the side in a dispersed manner during the sliding process, thereby improving the distribution balance of the material on the conveyor belt and avoiding material accumulation or unbalanced loading.

[0021] In order to further ensure that the material can fall on the conveyor belt stably, a receiving plate 400 is also provided correspondingly below the discharge port 201 of the hopper 200. The receiving plate 400 is tilted toward one side of the conveyor belt, and can effectively guide and transfer the material to the conveyor belt.

[0022] In this embodiment, in order to support and reinforce the guide plate 202, a support plate 203 is connected between the bottom of the guide plate 202 and the inner wall of the hopper 200. In order to prevent the support plate 203 from affecting the distribution of the material, the support plate 203 is obliquely arranged away from the discharge end of the feeding mechanism 300.

[0023] In order to achieve more precise material diversion and conveying control, the discharge port 201 of the hopper 200 is divided into multiple sections by a partition 204, and the partition 204 is evenly distributed along the length direction of the discharge port 201. Figure 3 As shown, in this embodiment, two partitions 204 are provided to divide the discharge port 201 into three relatively independent discharge areas. The height of the partition 204 is adapted to the depth of the discharge port 201 to ensure that the materials between the sections will not interfere with each other during the material conveying process, thereby achieving preliminary regulation of the material flow and flow direction. On the receiving plate 400, a partition 2 401 is provided corresponding to the partition 1 204. The position of the partition 2 401 is strictly aligned with the partition 1 204, and its height and width are designed according to the size of the receiving plate 400 and the characteristics of the material. The partition 2 401 can prevent the material from lateral movement on the receiving plate 400, thereby guiding the material to slide onto the conveyor belt in a predetermined direction, further ensuring the balanced distribution of the material on the conveyor belt.

[0024] In this embodiment, a vibration motor 600 is further included, and the vibration motor 600 is connected to the material receiving plate 400, and the material receiving plate 400 is connected to the frame 100 through an elastic connecting member 402. Preferably, the vibration motor 600 is connected to the material receiving plate 400 and the hopper 200 through a connecting seat. The vibration motor 600 drives the hopper 200 and the material receiving plate 400 to generate a slight vibration, which helps the materials to be more evenly distributed after being divided into lanes.

[0025] With the help of the teachings in the foregoing description and the related drawings, a person skilled in the art will be able to think of many modifications and other embodiments of the present invention. Therefore, it is to be understood that the present invention is not limited to the specific embodiments disclosed, and modifications and other embodiments are considered to be included within the scope of the appended claims. Although specific terms are used herein, they are used only in a general and descriptive sense and not for limitation.

Claims

1. A feeding mechanism, comprising a frame (100), a hopper (200) mounted on the frame (100), and a conveyor belt located below the hopper (200), characterized in that: The invention also comprises a feeding mechanism (300) for continuously feeding materials to the hopper (200); the bottom of the hopper (200) is provided with a long strip-shaped discharge port (201) adapted to the width of the working surface of the conveyor belt below; the discharge end of the feeding mechanism (300) is located on one side of the hopper (200); a guide plate (202) is provided in the hopper (200); the guide plate (202) is fixedly mounted on the inner wall of one side of the hopper (200); the guide plate (202) is arranged to be inclined downwardly away from the discharge end of the feeding mechanism (300); and the guide plate (202) and the hopper (200) are located at the feeding mechanism (300). A gap is left between the ends on one side of the discharge end, and the guide plate (202) is projected to cover part of the discharge port (201), so that part of the material falling from the discharge end of the feeding mechanism (300) falls directly into the discharge port (201), and part falls on the guide plate (202). Part of the material falling on the guide plate (202) falls into the discharge port (201) from the side in a dispersed manner while sliding down the inclined surface of the guide plate (202). A receiving plate (400) is correspondingly arranged below the discharge port (201) of the hopper (200), and the receiving plate (400) is arranged to be inclined toward one side of the conveyor belt, and is used to guide and transfer the material to the conveyor belt.

2. A feeding mechanism according to claim 1, characterized in that: A support plate (203) is connected between the bottom of the guide plate (202) and the inner wall of the hopper (200), and the support plate (203) is arranged obliquely towards a side away from a material discharge end of the feeding mechanism (300).

3. A feeding mechanism according to claim 1, characterized in that: The discharge port (201) of the hopper (200) is divided into a plurality of sections by a partition plate 1 (204), and a partition plate 2 (401) is provided on the receiving plate (400) corresponding to the partition plate 1 (204).

4. A feeding mechanism according to any one of claims 1 to 3, characterized in that: It also includes a vibration motor (600), the vibration motor (600) is connected to the material receiving plate (400), and the material receiving plate (400) is connected to the frame (100) via an elastic connecting piece (402).

5. A feeding mechanism according to claim 4, characterized in that: The vibration motor (600) is connected to the material receiving plate (400) and the hopper (200) via a connecting seat.

6. A feeding mechanism according to claim 1, characterized in that: Baffles (500) are respectively arranged on both sides of the hopper (200) at the material discharge end of the feeding mechanism (300).

7. A feeding mechanism according to claim 1, characterized in that: The feeding mechanism (300) is a lifting machine.

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