Positioning turn-over device of conveying line

Abstract

The utility model discloses a positioning turn-over device of a conveying line, which comprises two first mounting frames, conveying shafts are rotatably inserted at two ends between the two first mounting frames, a first conveying belt is in transmission connection between the two conveying shafts, two first guide rollers are rotatably connected between the two first mounting frames, and a second guide roller is rotatably connected between the two first guide rollers. The first guide rollers are connected with the inner surface of the first conveying belt in a winding mode, and two second guide rollers are rotationally connected between the two first mounting frames. When the product conveying belt is arranged on the second conveying belt, the second conveying belt is used for continuously conveying products, and meanwhile, the second rotating shaft is pulled to move between the two arc-shaped guide rails under the contraction of the electric push rod, so that the second conveying belt is obliquely arranged at an angle; and under the inclination action of the second conveying belt, the products are overturned up and down and fall back to the first conveying belt, so that the overturning operation of the products is realized, manual overturning is not needed, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of conveyor technology, and in particular to a positioning and flipping device for a conveyor. Background Technology

[0002] Belt conveyors, also known as belt conveyors, use the continuous or intermittent movement of a conveyor belt to transport various items of different weights. Conveyor belts are widely used in industries such as cement, coking, metallurgy, chemical, and steel for short-distance and small-volume transport applications.

[0003] Currently, existing conveyor lines often require product coding or processing during use, which necessitates frequent product flipping. This flipping is still done manually, impacting both conveying efficiency and yielding poor results. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide an apparatus to solve one or more problems in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A positioning and flipping device for a conveyor line includes two first mounting frames. A conveyor shaft is rotatably connected to both ends of each first mounting frame. A first conveyor belt is driven between the two conveyor shafts. Two first guide rollers are rotatably connected between the two first mounting frames, and the first guide rollers are wound around the inner surface of the first conveyor belt. Two second guide rollers are rotatably connected between the two first mounting frames, and the second guide rollers are wound around the outer surface of the first conveyor belt. A guide rail is fixedly connected to the top of each first mounting frame. A second rotating shaft is slidably connected between the two guide rails and can rotate within the guide rails. A support rod is fixedly connected to the top of one of the first mounting frames. An electric push rod is rotatably connected to one side of the support rod. One end of the electric push rod is rotatably sleeved with one end of the second rotating shaft. A rotating sleeve is rotatably connected to one side of the first mounting frame. A second mounting frame is fixedly connected to one end of the rotating sleeve. The other end of the second mounting frame is rotatably sleeved with the second rotating shaft. A first rotating shaft is rotatably connected between the two rotating sleeves. A second conveyor belt is driven between the first and second rotating shafts.

[0007] Furthermore, two support brackets are fixedly connected at the bottom between the two first mounting brackets.

[0008] Furthermore, a cushioning pad is adhered to the outer surface of the first conveyor belt.

[0009] Furthermore, the outer surface of the second conveyor belt is integrally formed with multiple anti-slip ridges.

[0010] Furthermore, a first motor is fixedly connected to one side of one of the first mounting brackets, and the output end of the first motor is fixedly connected to one end of the conveying shaft.

[0011] Furthermore, a plurality of connecting plates are fixedly connected to the bottom between the two first mounting brackets.

[0012] Furthermore, a first protective net is fixedly connected to one side of the guide rail, the bottom of the first protective net is fixedly connected to the top of the first mounting frame, and a second protective net is fixedly connected to one side of the guide rail, the bottom of the second protective net is fixedly connected to the top of the first mounting frame.

[0013] Furthermore, a second motor is fixedly connected to one side of one of the first mounting brackets, and the output end of the second motor is fixedly connected to one end of the first rotating shaft.

[0014] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0015] 1. By using the second conveyor belt to continue conveying the product, the electric push rod pulls the second rotating shaft to move between two arc-shaped guide rails, thereby causing the second conveyor belt to be placed at an angle. Under the tilting action of the second conveyor belt, the product flips over and falls back to the first conveyor belt, thus realizing the product flipping operation without manual flipping and improving work efficiency.

[0016] 2. The buffer pad can cushion the product as it falls back onto the first conveyor belt, thus preventing damage to the product.

[0017] 3. The anti-slip ridges increase the friction between the product and the second conveyor belt, making the product more stable on the second conveyor belt and preventing it from falling off. Attached Figure Description

[0018] Figure 1 This invention provides a three-dimensional structural schematic diagram of a positioning and flipping device for a conveyor line according to an embodiment of the present invention.

[0019] Figure 2 This is a rear view structural schematic diagram of a positioning and flipping device for a conveyor line according to an embodiment of the present invention;

[0020] Figure 3 This diagram shows a cross-sectional view of a positioning and flipping device for a conveyor line according to an embodiment of the present invention.

[0021] Figure 4 This diagram shows a partial cross-sectional view of a positioning and flipping device for a conveyor line according to an embodiment of the present invention.

[0022] The following are labels in the attached diagram: 1. First mounting frame; 2. Support frame; 3. Conveyor shaft; 4. First conveyor belt; 5. First guide roller; 6. Second guide roller; 7. Buffer pad; 8. Guide rail; 9. Support rod; 10. Electric push rod; 11. Second mounting frame; 12. Rotating sleeve; 13. First rotating shaft; 14. Second rotating shaft; 15. Second conveyor belt; 16. Anti-slip ridge; 17. First motor; 18. Connecting plate; 19. First protective net; 20. Second protective net; 21. Second motor. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the device proposed by this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of this utility model will become clearer according to the following description. It should be noted that the accompanying drawings are in a very simplified form and use non-precise proportions, only used to conveniently and clearly assist in illustrating the purpose of the embodiments of this utility model. Please refer to the accompanying drawings to make the objectives, features, and advantages of this utility model more apparent and understandable. It should be understood that the structures, proportions, sizes, etc., depicted in the accompanying drawings are only used to complement the content disclosed in the specification, for those skilled in the art to understand and read, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0024] Reference Figures 1-4 A positioning and flipping device for a conveyor line includes two first mounting frames 1. A conveyor shaft 3 is rotatably inserted at both ends of the two first mounting frames 1. A first conveyor belt 4 is driven between the two conveyor shafts 3. A first motor 17 is fixed to one side of one of the first mounting frames 1 by bolts. The output end of the first motor 17 is fixedly connected to one end of the conveyor shaft 3. Under the drive of the first motor 17, the conveyor shaft 3 rotates, thereby driving the first conveyor belt 4 to rotate, and thus conveying the product.

[0025] Two first guide rollers 5 are rotatably connected between the two first mounting frames 1. The first guide rollers 5 are wrapped around the inner surface of the first conveyor belt 4. Two second guide rollers 6 are rotatably connected between the two first mounting frames 1. The second guide rollers 6 are wrapped around the outer surface of the first conveyor belt 4. Under the guidance and steering action of the first guide rollers 5 and the second guide rollers 6, the middle part of the first conveyor belt 4 is recessed downward to form a groove.

[0026] The top of the first mounting bracket 1 is welded with a guide rail 8, which has an arc-shaped structure. A second rotating shaft 14 is slidably connected between the two guide rails 8, and the second rotating shaft 14 can rotate within the guide rails 8. A support rod 9 is bolted to the top of one of the first mounting brackets 1. An electric push rod 10 is rotatably connected to one side of the support rod 9. One end of the electric push rod 10 is rotatably sleeved with one end of the second rotating shaft 14. A rotating sleeve 12 is rotatably connected to one side of the first mounting bracket 1. A second mounting bracket 11 is welded to one end of the rotating sleeve 12. The other end of the second mounting bracket 11 is rotatably sleeved with the second rotating shaft 14. A first rotating shaft 13 is rotatably inserted between the two rotating sleeves 12. A second conveyor belt 15 is connected between the rotating shaft 13 and the second rotating shaft 14. A second motor 21 is fixed to one side of the first mounting bracket 1 by bolts. The output end of the second motor 21 is fixedly connected to one end of the first rotating shaft 13. Driven by the second motor 21, the second conveyor belt 15 rotates to continue conveying the product. At the same time, the retraction of the electric push rod 10 pulls the second rotating shaft 14 to move between the two arc-shaped guide rails 8, so that the second conveyor belt 15 is tilted at an angle of 60-70 degrees. Under the tilting action of the second conveyor belt 15, the product flips over and falls back to the first conveyor belt 4, thereby realizing the flipping operation of the product.

[0027] Two support frames 2 are bolted to the bottom between the two first mounting frames 1. A buffer pad 7 is bonded to the outer surface of the first conveyor belt 4 to cushion the product falling back onto the first conveyor belt 4 and prevent damage to the product. Multiple anti-slip ridges 16 are integrally formed on the outer surface of the second conveyor belt 15, which increases the friction between the product and the second conveyor belt 15 so that the product is placed more stably on the second conveyor belt 15 and thus prevents the product from falling.

[0028] Multiple connecting plates 18 are bolted to the bottom between the two first mounting brackets 1 to strengthen the connection between the two first mounting brackets 1. A first protective net 19 is welded to one side of the guide rail 8, and the bottom of the first protective net 19 is fixedly connected to the top of the first mounting bracket 1. A second protective net 20 is welded to one side of the guide rail 8, and the bottom of the second protective net 20 is fixedly connected to the top of the first mounting bracket 1 to prevent the product from falling.

[0029] The working principle of this embodiment is as follows: During use, under the guidance and steering action of the first guide roller 5 and the second guide roller 6, the middle part of the first conveyor belt 4 is recessed downward to form a groove. At this time, the second conveyor belt 15 is located in this groove, and the first conveyor belt 4 and the second conveyor belt 15 are flush. Then, the product is placed on the first conveyor belt 4, and the first motor 17 is started. Driven by the first motor 17, the conveyor shaft 3 rotates, thereby driving the first conveyor belt 4 to rotate, and thus conveying the product. When the product is conveyed onto the second conveyor belt 15, the second motor 21 is started. Driven by the second motor 21, the second conveyor belt 15 rotates, thereby continuing to convey the product. Simultaneously, the electric push rod 10 is activated. Under the retraction of the electric push rod 10, the second rotating shaft 14 is pulled to move between the two arc-shaped guide rails 8, thereby raising one end of the second conveyor belt 15 upwards, causing the second conveyor belt 15 to be placed at an angle. Under the tilting action of the second conveyor belt 15, the product is flipped up and down and falls back to the first conveyor belt 4, thus realizing the flipping operation of the product. Then, under the extension of the electric push rod 10, the second rotating shaft 14 moves back along the arc-shaped guide rail 8, thereby causing the second conveyor belt 15 to return to the groove of the first conveyor belt 4. The product is then conveyed away by the first conveyor belt 4 and the second conveyor belt 15.

[0030] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0031] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A positioning and flipping device for a conveyor line, comprising two first mounting brackets (1), characterized in that, A conveyor shaft (3) is rotatably inserted at both ends between the two first mounting brackets (1). A first conveyor belt (4) is driven between the two conveyor shafts (3). Two first guide rollers (5) are rotatably connected between the two first mounting brackets (1). The first guide rollers (5) are wound around the inner surface of the first conveyor belt (4). Two second guide rollers (6) are rotatably connected between the two first mounting brackets (1). The second guide rollers (6) are wound around the outer surface of the first conveyor belt (4). A guide rail (8) is fixedly connected to the top of the first mounting bracket (1). A second rotating shaft (14) is slidably connected between the two guide rails (8). The second rotating shaft (14) can rotate on the guide rails (8). The first mounting bracket (1) is fixedly connected to a support rod (9) at its top. An electric push rod (10) is rotatably connected to one side of the support rod (9). One end of the electric push rod (10) is rotatably sleeved with one end of the second rotating shaft (14). A rotating sleeve (12) is rotatably connected to one side of the first mounting bracket (1). A second mounting bracket (11) is fixedly connected to one end of the rotating sleeve (12). The other end of the second mounting bracket (11) is rotatably sleeved with the second rotating shaft (14). A first rotating shaft (13) is rotatably inserted between the two rotating sleeves (12). A second conveyor belt (15) is connected between the first rotating shaft (13) and the second rotating shaft (14).

2. The positioning and flipping device for a conveyor line according to claim 1, characterized in that, Two support frames (2) are fixedly connected at the bottom between the two first mounting brackets (1).

3. The positioning and flipping device for a conveyor line according to claim 1, characterized in that, The outer surface of the first conveyor belt (4) is bonded with a buffer pad (7).

4. A positioning and flipping device for a conveyor line according to claim 1, characterized in that, The outer surface of the second conveyor belt (15) is integrally formed with multiple anti-slip ridges (16).

5. A positioning and flipping device for a conveyor line according to claim 1, characterized in that, One of the first mounting brackets (1) is fixedly connected to one side of a first motor (17), and the output end of the first motor (17) is fixedly connected to one end of the conveying shaft (3).

6. A positioning and flipping device for a conveyor line according to claim 1, characterized in that, Multiple connecting plates (18) are fixedly connected to the bottom between the two first mounting brackets (1).

7. A positioning and flipping device for a conveyor line according to claim 1, characterized in that, A first protective net (19) is fixedly connected to one side of the guide rail (8), and the bottom of the first protective net (19) is fixedly connected to the top of the first mounting frame (1). A second protective net (20) is fixedly connected to one side of the guide rail (8), and the bottom of the second protective net (20) is fixedly connected to the top of the first mounting frame (1).

8. A positioning and flipping device for a conveyor line according to claim 1, characterized in that, One of the first mounting brackets (1) is fixedly connected to one side of a second motor (21), and the output end of the second motor (21) is fixedly connected to one end of the first rotating shaft (13).

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