Material returning device for material guide groove of conveying belt

Abstract

The utility model provides a conveying belt guide groove material returning device which comprises a guide groove body, a plurality of material returning openings are formed in the surface of the guide groove body, a sealing door is arranged on the upper side of each material returning opening, a connecting mechanism is arranged between each sealing door and the guide groove body, a handle is fixedly installed on the upper surface of each sealing door, and the handle is fixedly connected with the guide groove body. A fixing mechanism is arranged between the sealing door and the guide chute body; the distance between every two adjacent material returning openings is 5 meters. According to the material guiding groove, the multiple material returning openings are formed in the surface of the material guiding groove body, through the design of the material returning openings, scattered materials generated in the belt return stroke process can be smoothly returned to the conveying process, the material discharging and accumulating time of field personnel is shortened, and the labor intensity is reduced; a sealing door is arranged on the upper side of each material returning opening and is tightly connected with the material guiding groove body through a connecting mechanism and a fixing mechanism, it is guaranteed that when material returning is not needed, the material returning openings can be kept in a closed state, and material leakage is prevented.

Description

Technical Field

[0001] This utility model relates to the field of conveyor belt guide troughs, and more specifically, to a conveyor belt guide trough return device. Background Technology

[0002] Conveyor belt guide troughs are a crucial component of material conveying systems. Their ingenious design effectively guides and constrains the flow of material on the belt, ensuring stable and non-spillable material transport and significantly improving conveying efficiency and operational safety. However, existing conveyor belt guide troughs still have some problems in use.

[0003] Currently, most conveyor belt systems adopt a closed chute design. While this design effectively prevents material leakage and improves conveying efficiency, it also brings a new problem: loose material generated during the belt return process is often difficult to recover and tends to accumulate under the belt, affecting the normal operation of the equipment and causing material waste. Due to the lack of a suitable return port design, this loose material cannot be smoothly returned to the conveying process, thus limiting the overall flexibility and efficiency of the system.

[0004] Therefore, we have made improvements to this by proposing a conveyor belt guide trough return device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a conveyor belt guide trough return device, which solves the problems mentioned in the background art.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] A conveyor belt guide trough return device is used to solve the above problems.

[0008] The application is as follows:

[0009] The material includes a material guide trough body, the surface of which is provided with several return ports, and a sealing door is provided on the upper side of the return ports. A connecting mechanism is provided between the sealing door and the material guide trough body. A handle is fixedly installed on the upper surface of the sealing door, and a fixing mechanism is provided between the sealing door and the material guide trough body.

[0010] As a preferred technical solution of this application, the distance between two adjacent return ports is 5 meters.

[0011] As a preferred technical solution of this application, the connecting mechanism includes a fixing block, and there are two fixing blocks. The two fixing blocks are respectively located on both sides of the sealing door, and the two fixing blocks are fixedly connected to the guide trough body. A rotating rod is rotatably connected inside one side of the sealing door, and the two ends of the rotating rod are rotatably connected to the fixing blocks on both sides respectively.

[0012] As a preferred technical solution of this application, the fixing mechanism includes a fixing plate, which is fixedly installed on the upper surface of the guide trough body. A slot is provided on one side surface of the fixing plate, and a sliding groove is provided on one side surface of the sealing door. A locking block is slidably connected inside the sliding groove, and the locking block and the slot are connected by a locking connection.

[0013] As a preferred technical solution of this application, a spring is fixedly installed on one side surface of the card block, and the other end of the spring is fixedly connected to the inner wall of the slide groove.

[0014] As a preferred technical solution of this application, a connecting groove is provided on the upper side of the slide groove, and a connecting block is slidably connected inside the connecting groove. The connection method between the connecting block and the card block is a fixed connection, and a push block is fixedly installed on the upper surface of the connecting block.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In the scheme of this application:

[0017] This invention features several return ports on the surface of the feed chute body. These return ports allow scattered materials generated during the belt return process to be smoothly returned to the conveying process, reducing the time and labor intensity for on-site personnel to collect materials. Each return port is equipped with a sealing door on its upper side, which is tightly connected to the feed chute body through a connecting and fixing mechanism, ensuring that the return port remains closed when no material return is needed, preventing material leakage. Attached Figure Description

[0018] Figure 1 A three-dimensional structural schematic diagram of the conveyor belt guide trough return device provided in this application;

[0019] Figure 2 The conveyor belt guide trough return device provided in this application Figure 1 Enlarged structural diagram of section A in the middle;

[0020] Figure 3 A structural schematic diagram of the cross-section of the sealing door of the conveyor belt guide trough return device provided in this application;

[0021] Figure 4 The conveyor belt guide trough return device provided in this application Figure 3 A magnified structural diagram of section B.

[0022] The image shows:

[0023] 1. Feed chute body; 2. Return port; 3. Sealing door; 4. Connecting mechanism; 401. Fixing block; 402. Rotating rod; 5. Handle; 6. Fixing mechanism; 601. Fixing plate; 602. Slot; 603. Slide groove; 604. Locking block; 605. Spring; 606. Connecting groove; 607. Connecting block; 608. Push block. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described examples are only some embodiments of this utility model, and not all embodiments.

[0025] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0026] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] In the description of this utility model, it should be noted that the terms "upper" and "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms 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, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first" and "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0029] To address the technical problems in the background section, the following conveyor belt guide trough return device is provided:

[0030] Combination Figure 1 - Figure 4As shown, the present invention provides a conveyor belt guide trough return device, including a guide trough body 1, a plurality of return ports 2 are opened on the surface of the guide trough body 1, and a sealing door 3 is provided on the upper side of the return port 2. A connecting mechanism 4 is provided between the sealing door 3 and the guide trough body 1. A handle 5 is fixedly installed on the upper surface of the sealing door 3, and a fixing mechanism 6 is provided between the sealing door 3 and the guide trough body 1.

[0031] In this embodiment: the guide trough body 1 has several return ports 2 on its surface so that materials scattered during the belt return process can be smoothly returned to the conveying process; each return port 2 is equipped with a sealing door 3 on its upper side. These sealing doors 3 are tightly connected to the guide trough body 1 through a connecting mechanism 4, ensuring that the return port 2 can remain completely closed when the return function is not used, effectively preventing material leakage; for easy operation, a handle 5 is fixedly installed on the upper surface of the sealing door 3, so that the operator can easily open or close the sealing door 3.

[0032] In a preferred embodiment, the distance between two adjacent return ports 2 is 5 meters.

[0033] In this embodiment, the distance between two adjacent return ports 2 is 5 meters. This distance is chosen based on an in-depth analysis and consideration of the actual operation of the material conveying system, aiming to achieve the best balance between the smooth recovery of scattered materials and the convenience of equipment maintenance. By setting a reasonable distance, not only can the accumulation of materials during the belt return process be effectively reduced and the material recovery efficiency be improved, but also the additional maintenance costs that may be caused by the return ports 2 being too dense can be avoided.

[0034] refer to Figure 1 - Figure 3 Based on the above embodiments, in order to connect the sealing door 3 to the guide trough body 1, this embodiment provides the following design:

[0035] In a preferred embodiment, the connecting mechanism 4 includes a fixing block 401, and two fixing blocks 401 are provided. The two fixing blocks 401 are respectively provided on both sides of the sealing door 3, and the two fixing blocks 401 are fixedly connected to the guide trough body 1. A rotating rod 402 is rotatably connected inside one side of the sealing door 3, and the two ends of the rotating rod 402 are rotatably connected to the fixing blocks 401 on both sides respectively.

[0036] In this embodiment, the connecting mechanism 4 includes two fixing blocks 401, which are fixedly installed on both sides of the sealing door 3 and form a fixed connection with the guide trough body 1, thereby ensuring the stability of the sealing door 3 in the open or closed state. A rotating rod 402 is designed inside one side of the sealing door 3. The two ends of the rotating rod 402 are rotatably connected to the fixing blocks 401 on both sides, so that the sealing door 3 can rotate to open or close.

[0037] refer to Figure 1 - Figure 4 Based on the above embodiments, in order to fix the sealing door 3, this embodiment provides the following design:

[0038] In a preferred embodiment, the fixing mechanism 6 includes a fixing plate 601, which is fixedly installed on the upper surface of the guide trough body 1. A slot 602 is provided on one side surface of the fixing plate 601, and a sliding groove 603 is provided on one side surface of the sealing door 3. A locking block 604 is slidably connected inside the sliding groove 603, and the locking block 604 and the slot 602 are connected by a locking connection.

[0039] In this embodiment: the fixing plate 601 is installed on the upper surface of the guide trough body 1. A slot 602 is opened on one side surface of the fixing plate 601, and a sliding groove 603 is opened on one side surface of the sealing door 3. A locking block 604 is slidably connected inside the sliding groove 603. When the sealing door 3 needs to be fixed, the locking block 604 can smoothly slide into the slot 602 to form a locking connection, thereby ensuring that the sealing door 3 will not be accidentally opened when closed, effectively preventing material leakage.

[0040] In a preferred embodiment, a spring 605 is fixedly installed on one side surface of the locking block 604, and the other end of the spring 605 is fixedly connected to the inner wall of the slide groove 603.

[0041] In this embodiment, the spring 605 can press against the locking block 604 inside the slide groove 603 with its own elastic force, so that the locking block 604 is always locked into the slot 602 without external force.

[0042] In a preferred embodiment, a connecting groove 606 is provided on the upper side of the slide groove 603, and a connecting block 607 is slidably connected inside the connecting groove 606. The connecting block 607 and the locking block 604 are connected in a fixed manner, and a push block 608 is fixedly installed on the upper surface of the connecting block 607.

[0043] In this embodiment: when the sealing door 3 needs to be opened, the push block 608 can be pushed to move. The push block 608 will drive the connecting block 607 on the surface to move, which in turn will drive the locking block 604 on the lower surface to move in the slide groove 603, and cause the spring 605 to deform. At this time, the locking block 604 is not engaged with the slot 602, which makes it easy to open the sealing door 3 and process the material return. When the sealing door 3 is closed, the spring 605 will use its own elasticity to push against the locking block 604, so that the locking block 604 is locked into the slot 602 for fixed sealing.

Claims

1. A conveyor belt guide trough return device, comprising a guide trough body (1), characterized in that: The surface of the material guide trough body (1) is provided with several return ports (2), and a sealing door (3) is provided on the upper side of the return port (2). A connecting mechanism (4) is provided between the sealing door (3) and the material guide trough body (1). A handle (5) is fixedly installed on the upper surface of the sealing door (3), and a fixing mechanism (6) is provided between the sealing door (3) and the material guide trough body (1).

2. The conveyor belt guide trough return device according to claim 1, characterized in that: The distance between two adjacent return ports (2) is 5 meters.

3. The conveyor belt guide trough return device according to claim 1, characterized in that: The connecting mechanism (4) includes a fixing block (401), and there are two fixing blocks (401). The two fixing blocks (401) are respectively located on both sides of the sealing door (3), and the two fixing blocks (401) are fixedly connected to the guide trough body (1). A rotating rod (402) is rotatably connected inside one side of the sealing door (3), and the two ends of the rotating rod (402) are rotatably connected to the fixing blocks (401) on both sides respectively.

4. The conveyor belt guide trough return device according to claim 1, characterized in that: The fixing mechanism (6) includes a fixing plate (601), which is fixedly installed on the upper surface of the guide trough body (1). A slot (602) is provided on one side surface of the fixing plate (601), and a sliding groove (603) is provided on one side surface of the sealing door (3). A locking block (604) is slidably connected inside the sliding groove (603). The locking block (604) and the slot (602) are connected by a locking connection.

5. The conveyor belt guide trough return device according to claim 4, characterized in that: A spring (605) is fixedly installed on one side surface of the card block (604), and the other end of the spring (605) is fixedly connected to the inner wall of the slide groove (603).

6. The conveyor belt guide trough return device according to claim 4, characterized in that: The upper side of the slide groove (603) is provided with a connecting groove (606), and a connecting block (607) is slidably connected inside the connecting groove (606). The connecting block (607) and the card block (604) are connected in a fixed manner, and a push block (608) is fixedly installed on the upper surface of the connecting block (607).

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