A belt foreign object sorting device that is easy to install

Abstract

The utility model relates to the technical field of belt sorting device, disclose a kind of belt foreign matter sorting device convenient to install, including rack, the upper surface of the rack is fixedly connected with conveyor belt, the conveyor belt outer wall is provided with motor, the conveyor belt outer wall is provided with connecting frame, the connecting frame inside is provided with connecting assembly, the connecting frame one end is provided with sorting assembly, the connecting assembly includes slide column, slide rail and clamping block, the clamping block outer wall is slidably connected in the connecting frame inner wall, the slide column outer wall is slidably connected in the slide rail inner wall, the slide column is engaged with clamping block, the clamping block outer wall is fixedly connected with inclined block, the connecting frame inner wall is slidably connected with trapezoidal block, and the trapezoidal block is in contact with the inclined block outer wall. In the utility model, only need to push slide column into the connecting frame inside along slide rail when installing, clamping block is automatically engaged with slide column and locked under the action of spring, the whole process does not need tool auxiliary, and significantly improves dismounting efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of belt conveyor sorting devices, and in particular to a belt conveyor foreign object sorting device that is easy to install. Background Technology

[0002] In industries such as mining, logistics, and waste treatment, belt conveyors often get mixed with foreign objects such as metal and stones, which may damage downstream equipment or affect product quality. Belt foreign object sorting devices, by detecting and separating impurities in real time, have become key equipment to ensure the continuous and stable operation of the production line, and their installation and maintenance efficiency directly affects the overall production efficiency.

[0003] Existing sorting devices typically use rigid connection structures to assemble functional modules. For example, the scanning module and the sorting execution mechanism are often connected by bolt flanges or fixed with fasteners using pin-type positioning holes. The sorting baffle assembly relies on a welded base or hinge bushing to connect to the frame. Tools are needed to adjust the bolt preload or lock the position with pins. Such structures require auxiliary tools such as wrenches and screwdrivers to complete the assembly.

[0004] However, the above connection method has significant drawbacks. In scenarios involving regular equipment maintenance, component replacement, or reassembly after transportation, operators need to repeatedly tighten a large number of fasteners or calibrate the pin holes. The disassembly process is time-consuming, and the tools are difficult to operate in the confined space, requiring professional personnel to operate. This results in prolonged downtime, increased labor costs, and seriously affects the efficiency of the production line. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an easy-to-install belt foreign object sorting device, which aims to improve the problem of inconvenient assembly and disassembly of the sorting module.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a belt foreign object sorting device that is easy to install, including a frame, a conveyor belt fixedly connected to the upper surface of the frame, a motor provided on the outer wall of the conveyor belt, a connecting frame provided on the outer wall of the conveyor belt, a connecting component provided inside the connecting frame, and a sorting component provided at one end of the connecting frame. The connecting assembly includes a sliding column, a slide rail, and a locking block. One end of the sliding column is fixedly connected to the outer wall of the conveyor belt. The slide rail is opened on the outer wall of the connecting frame. The outer wall of the locking block is slidably connected to the inner wall of the connecting frame. The outer wall of the sliding column is slidably connected to the inner wall of the slide rail. The sliding column and the locking block are engaged. An inclined block is fixedly connected to the outer wall of the locking block. A trapezoidal block is slidably connected to the inner wall of the connecting frame. The trapezoidal block abuts against the outer wall of the inclined block.

[0007] Furthermore, the sorting assembly includes a slide plate, a connecting shaft is fixedly connected to the outer wall of the connecting frame, the inner wall of the slide plate is rotatably connected to the outer wall of the connecting shaft, a first hinge seat is fixedly connected to the outer wall of the connecting frame, a second hinge seat is fixedly connected to the lower surface of the slide plate, a hydraulic rod is rotatably connected to the inner wall of the first hinge seat, and the output end of the hydraulic rod is fixedly connected to the inner wall of the second hinge seat.

[0008] Furthermore, a recycling bin is provided below the skateboard, and the recycling bin is located outside the frame.

[0009] Furthermore, a connecting rod is fixedly connected to the outer wall of the trapezoidal block, and a hand lever is fixedly connected to the outer wall of the connecting rod.

[0010] Furthermore, a spring is sleeved on the outer wall of the connecting rod, one end of the spring is fixedly connected to the outer wall of the trapezoidal block, and the other end of the spring is fixedly connected to the inner wall of the connecting frame.

[0011] Furthermore, a sliding rod is fixedly connected to the outer wall of the card block, and a spring is sleeved on the outer wall of the sliding rod.

[0012] Furthermore, one end of the second spring is fixedly connected to the outer wall of the card block, and the other end of the second spring is fixedly connected to the inner wall of the connecting frame.

[0013] Furthermore, a top cover is fixedly connected to the upper surface of the connecting frame, and multiple scanners are fixedly connected to the inner wall of the top cover.

[0014] This utility model has the following beneficial effects: 1. In this utility model, during installation, simply push the sliding column into the connecting frame along the slide rail. The locking block automatically engages and locks with the sliding column under the action of the spring. During disassembly, pull the trapezoidal block with the hand lever, and use the inclined surface of the inclined block to drive the locking block to disengage from the sliding column so that the component can be pulled out by hand. The whole process does not require the assistance of tools, which significantly improves the efficiency of disassembly and assembly, and the spring structure ensures the stability of the connection.

[0015] 2. In this utility model, after the scanner detects foreign objects, the hydraulic rod pushes the slide plate to rotate around the connecting shaft to form a gap between the conveyor belt and the slide plate. The foreign objects slide down into the recycling box along the gap. After sorting is completed, the hydraulic rod retracts to reset the slide plate to the inclined conveying state. This design achieves precise adjustment of the sorting angle through hydraulic control, avoids interference with normal materials by the traditional baffle mechanism, and reduces mechanical impact. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a belt foreign object sorting device that is easy to install, as proposed in this utility model. Figure 2 A schematic diagram of the connecting frame structure of a belt foreign object sorting device that is easy to install according to this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 A schematic diagram of the slide plate structure of a belt-mounted foreign object sorting device that is easy to install, as proposed in this utility model; Figure 5 for Figure 4 Enlarged diagram of point B in the middle.

[0017] Legend: 1. Frame; 2. Conveyor belt; 3. Motor; 4. Connecting frame; 5. Top cover; 6. Scanner; 7. Sliding column; 8. Sliding rail; 9. Locking block; 10. Inclined block; 11. Trapezoidal block; 12. Connecting rod; 13. Hand lever; 14. Spring 1; 15. Sliding rod; 16. Spring 2; 17. Recycling bin; 18. Connecting shaft; 19. Slide plate; 20. Hinge seat 1; 21. Hinge seat 2; 22. Hydraulic rod. Detailed Implementation

[0018] 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.

[0019] Reference Figure 1 - Figure 5This utility model provides an embodiment of a belt-mounted foreign object sorting device that is easy to install. It includes a frame 1, with a conveyor belt 2 fixedly connected to the upper surface of the frame 1 for carrying and transporting materials. A motor 3 is installed on the outer wall of the conveyor belt 2 to provide power. A connecting frame 4 is installed on the outer wall of the conveyor belt 2 for mounting scanning and sorting components. A connecting assembly is installed inside the connecting frame 4, and a sorting component is installed at one end of the connecting frame 4 to separate detected foreign objects. The connecting assembly includes a sliding column 7, a slide rail 8, and a locking block 9. One end of the sliding column 7 is fixedly connected to the outer wall of the conveyor belt 2, and the slide rail 8 is located on the outer wall of the connecting frame 4, guiding the connecting frame 4. The sliding track has a locking block 9 whose outer wall is slidably connected to the inner wall of the connecting frame 4. The locking block 9 can move longitudinally inside the connecting frame 4. The outer wall of the sliding column 7 is slidably connected to the inner wall of the slide rail 8. During installation, the sliding column 7 slides along the slide rail 8 for guidance. The sliding column 7 and the locking block 9 are engaged and connected. The locking block 9 is embedded in the groove of the sliding column 7 to prevent it from falling out. An inclined block 10 is fixedly connected to the outer wall of the locking block 9 for force conversion. A trapezoidal block 11 is slidably connected to the inner wall of the connecting frame 4. The trapezoidal block 11 abuts against the outer wall of the inclined block 10. The inclined block 10 enhances the locking or unlocking of the locking block 9 through inclined surface contact. The sorting component includes a slide plate 19, which is a movable guide plate for separating foreign objects. The connecting frame 4 has an outer wall of 19. A connecting shaft 18 is fixedly connected to the wall. The inner wall of the slide plate 19 is rotatably connected to the outer wall of the connecting shaft 18, serving as the fulcrum for the rotation of the slide plate 19. A hinge seat 20 is fixedly connected to the outer wall of the connecting frame 4. A hinge seat 21 is fixedly connected to the lower surface of the slide plate 19. A hydraulic rod 22 is rotatably connected to the inner wall of the hinge seat 20, providing power to drive the slide plate 19 to rotate. The output end of the hydraulic rod 22 is fixedly connected to the inner wall of the hinge seat 21. A recycling bin 17 is provided below the slide plate 19 to collect the sorted foreign objects. The recycling bin 17 is located outside the frame 1 for easy removal and cleaning. A connecting rod 12 is fixedly connected to the outer wall of the trapezoidal block 11. A handle is fixedly connected to the outer wall of the connecting rod 12. 13. A spring 14 is fitted on the outer wall of the connecting rod 12. One end of the spring 14 is fixedly connected to the outer wall of the trapezoidal block 11, and the other end of the spring 14 is fixedly connected to the inner wall of the connecting frame 4 to provide elastic force for the trapezoidal block 11 to return to its original position. A slide rod 15 is fixedly connected to the outer wall of the locking block 9. A spring 2 16 is fitted on the outer wall of the slide rod 15. One end of the spring 2 16 is fixedly connected to the outer wall of the locking block 9, and the other end of the spring 2 16 is fixedly connected to the inner wall of the connecting frame 4 to provide elastic force for pushing the locking block 9 to engage outward. A top cover 5 is fixedly connected to the upper surface of the connecting frame 4 to protect the internal scanning components. Multiple scanners 6 are fixedly connected to the inner wall of the top cover 5 to detect foreign objects in the material on the conveyor belt 2.

[0020] Working principle: When this easy-to-install belt foreign object sorting device is needed, the operator first aligns the sliding column 7 fixed on the outer wall of the conveyor belt 2 with the slide rail 8 on the outer wall of the connecting frame 4, and pushes the connecting frame 4 into the assembly area of ​​the frame 1 along the slide rail 8. During the sliding of the sliding column 7 in the slide rail 8, its end inclined surface presses the locking block 9 to move inward to the connecting frame 4. The locking block 9 drives the sliding rod 15 fixed on its outer wall to compress the second spring 16. When the sliding column 7 reaches the end of the slide rail 8, the second spring 16 releases its elastic force and pushes the locking block 9 to automatically lock into the annular groove of the sliding column 7, completing the mechanical locking. At this time, the trapezoidal block 11, under the pre-tightening force of the first spring 14, maintains the positioning of the hand rod 13 through the connecting rod 12. Its inclined surface continuously abuts against the inclined block 10 of the locking block 9 to enhance the locking stability. The motor 3 is started to drive the conveyor belt 2 to run, and the material is conveyed on the surface of the conveyor belt 2. Multiple scanners 6 fixed on the inner wall of the top cover 5 monitor the material in real time. When foreign objects such as metal or stones are detected, the control system triggers the hydraulic rod 22 to move. The cylinder end of the hydraulic rod 22 rotates in the hinge seat 20, and the output end pushes the hinge seat 21 fixed on the lower surface of the slide plate 19, causing the slide plate 19 to rotate around the connecting shaft 18. A guide gap is formed between the edge of the conveyor belt 2 and the upper edge of the slide plate 19. Foreign objects slide through the gap to the recycling box 17 outside the frame 1, while normal materials continue to be conveyed along the conveyor belt 2. After sorting, the hydraulic rod 22 extends, and the slide plate 19 returns to a horizontal state. During maintenance and disassembly, the operator pulls the lever 13 outward. The lever 13 drives the trapezoidal block 11 to move against the tension of the spring 14 through the connecting rod 12. The inclined surface of the trapezoidal block 11 presses the inclined block 10, forcing the locking block 9 to disengage from the slide column 7. After unlocking, the connecting frame 4 can be directly pulled out along the slide rail 8. After releasing the lever 13, the spring 14 automatically resets the trapezoidal block 11.

[0021] 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. A belt-mounted foreign object sorting device that is easy to install, comprising a frame (1), characterized in that: A conveyor belt (2) is fixedly connected to the upper surface of the frame (1). A motor (3) is provided on the outer wall of the conveyor belt (2). A connecting frame (4) is provided on the outer wall of the conveyor belt (2). A connecting component is provided inside the connecting frame (4). A sorting component is provided at one end of the connecting frame (4). The connecting assembly includes a sliding column (7), a slide rail (8), and a locking block (9). One end of the sliding column (7) is fixedly connected to the outer wall of the conveyor belt (2). The slide rail (8) is opened on the outer wall of the connecting frame (4). The outer wall of the locking block (9) is slidably connected to the inner wall of the connecting frame (4). The outer wall of the sliding column (7) is slidably connected to the inner wall of the slide rail (8). The sliding column (7) and the locking block (9) are engaged. An inclined block (10) is fixedly connected to the outer wall of the locking block (9). A trapezoidal block (11) is slidably connected to the inner wall of the connecting frame (4). The trapezoidal block (11) abuts against the outer wall of the inclined block (10).

2. The belt foreign object sorting device that is easy to install according to claim 1, characterized in that: The sorting assembly includes a slide plate (19), a connecting shaft (18) is fixedly connected to the outer wall of the connecting frame (4), the inner wall of the slide plate (19) is rotatably connected to the outer wall of the connecting shaft (18), a hinge seat one (20) is fixedly connected to the outer wall of the connecting frame (4), a hinge seat two (21) is fixedly connected to the lower surface of the slide plate (19), a hydraulic rod (22) is rotatably connected to the inner wall of the hinge seat one (20), and the output end of the hydraulic rod (22) is fixedly connected to the inner wall of the hinge seat two (21).

3. The belt foreign object sorting device that is easy to install according to claim 2, characterized in that: A recycling bin (17) is provided below the slide plate (19), and the recycling bin (17) is located outside the frame (1).

4. The belt foreign object sorting device that is easy to install according to claim 1, characterized in that: A connecting rod (12) is fixedly connected to the outer wall of the trapezoidal block (11), and a hand rod (13) is fixedly connected to the outer wall of the connecting rod (12).

5. A belt foreign object sorting device that is easy to install according to claim 4, characterized in that: The outer wall of the connecting rod (12) is fitted with a spring (14), one end of which is fixedly connected to the outer wall of the trapezoidal block (11), and the other end of which is fixedly connected to the inner wall of the connecting frame (4).

6. A belt foreign object sorting device that is easy to install according to claim 1, characterized in that: The outer wall of the card block (9) is fixedly connected to a slide rod (15), and a spring (16) is sleeved on the outer wall of the slide rod (15).

7. A belt foreign object sorting device that is easy to install according to claim 6, characterized in that: One end of the second spring (16) is fixedly connected to the outer wall of the card block (9), and the other end of the second spring (16) is fixedly connected to the inner wall of the connecting frame (4).

8. A belt foreign object sorting device that is easy to install according to claim 1, characterized in that: A top cover (5) is fixedly connected to the upper surface of the connecting frame (4), and multiple scanners (6) are fixedly connected to the inner wall of the top cover (5).

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