A vulcanizing and pushing mechanism for steel cord core conveyor belt

Abstract

This utility model relates to the field of vulcanizing machine descrambling technology, and more particularly to a vulcanizing material feeding mechanism for steel wire rope conveyor belts. It includes a second tube with an annular groove. An internal gear ring is rotatably connected within the annular groove. Multiple rotating components arranged in a circular array are installed within the annular groove. Each rotating component includes a rotating shaft rotatably mounted within the annular groove, with a gear fixedly connected to the shaft. The gear meshes with the internal gear ring. Multiple moving blocks are provided on the second tube, each with a limit component. A rotating bar is fixedly connected to each rotating shaft. This utility model allows adjustment of the spacing between the moving blocks and the support rollers by rotating the internal gear ring, flexibly adapting to steel wire rope conveyor belts of different widths and thicknesses. It completely solves the problem of poor adaptability caused by a fixed support roller spacing, significantly improving adaptability and facilitating the use of the mechanism.

Description

Technical Field

[0001] This utility model relates to the field of vulcanizing machine desizing technology, and in particular to a vulcanizing material feeding mechanism for a steel wire rope core conveyor belt. Background Technology

[0002] With the continuous development of society and the continuous progress of science and technology, the technology related to desizing of vulcanizing machines is also constantly improving. When manufacturing steel wire rope core conveyor belt products, the entire production line is basically composed of dozens of equipment and machines such as steel wire rope guide pre-tensioning machine, steel wire rope hydraulic tensioning constant tension station, combing device, mobile cold pressing forming machine, drive inspection vehicle, etc.

[0003] The patent document with publication number "CN119910813A" discloses a vulcanization feeding mechanism for steel wire rope core conveyor belt, including feeding device and multiple support rollers; the multiple support rollers are pre-stored in the feeding device.

[0004] Although the aforementioned patent documents solved the problem that multiple material feeding devices need to be moved under the conveyor of the chain conveyor during the vulcanization process, making it impossible to set up a hot plate installation mechanism under the hot plate and thus hindering the installation and use of the hot plate, the following disadvantages still exist: the support roller spacing is fixed, the adaptability is poor, and it is impossible to adjust the support roller spacing according to the width and thickness of the conveyor belt. Different tubes need to be replaced for adaptation, which increases equipment costs and changeover time, and is not conducive to the use of the mechanism. Utility Model Content

[0005] The purpose of this utility model is to solve the following shortcomings in the existing technology: the support roller spacing is fixed, the adaptability is poor, the support roller spacing cannot be adjusted according to the width and thickness of the conveyor belt, different tubes need to be replaced for adaptation, which increases equipment cost and changeover time and is not conducive to the use of the mechanism. Therefore, a steel wire rope core conveyor belt vulcanization feeding mechanism is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A vulcanizing feeding mechanism for a steel wire rope core conveyor belt includes a second tube with an annular groove. An internal toothed ring is rotatably connected in the annular groove. Multiple rotating components arranged in a circular array are installed in the annular groove. Each rotating component includes a rotating shaft rotatably installed in the annular groove. A gear is fixedly connected to the rotating shaft, and the gear meshes with the internal toothed ring. The tube 2 is provided with multiple moving blocks, each of which is provided with a limit component. Each rotating shaft is fixedly connected with a rotating bar, and each rotating bar is connected to the corresponding moving block through a slider. Each moving block is provided with a receiving block on one side, and the receiving block has a receiving cavity for installing the support roller. Two claws are fixedly connected in the receiving cavity.

[0007] Preferably, each of the moving blocks is provided with a groove for sliding back and forth with respect to the corresponding slider, and the cross-section of each groove and the slider is T-shaped, and each rotating bar is rotatably connected to the corresponding slider.

[0008] Preferably, each of the limiting components includes two telescopic rods fixedly installed in the annular groove, and the telescopic end of each telescopic rod is fixedly connected to the moving block.

[0009] Preferably, the internal toothed ring is connected to the second tube by a plurality of first bolts, and the second tube has a plurality of threaded holes for connecting the first bolts.

[0010] Preferably, each of the receiving blocks is connected to the corresponding moving block by a second bolt, and the receiving block has a threaded groove for connecting the second bolt.

[0011] Preferably, a limiting groove with a circular cross-section is provided on one side of the inner wall of the annular groove, and an arc-shaped block is slidably connected in the limiting groove, and the arc-shaped block is fixedly connected to the inner toothed ring.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. The distance between the moving block and the support roller can be adjusted by rotating the internal toothed ring, which can flexibly adapt to steel cord conveyor belts of different widths and thicknesses, completely solving the problem of poor adaptability caused by the fixed distance between the support rollers, and significantly improving adaptability; 2. No need to replace tube 2 due to changes in conveyor belt specifications, reducing equipment procurement costs. The adjustment process only requires tightening bolts and rotating the inner toothed ring, significantly shortening changeover time, effectively improving production efficiency, and reducing costs and changeover time. The inner toothed ring, through the cooperation of the arc-shaped block and the limiting groove, ensures circumferential positioning during rotation. The moving block is limited by the telescopic rod, and the cooperation of the T-shaped slider and the slide groove prevents the moving block from falling off. The bolt connection between the receiving block and the moving block, and the fixing of the support roller by the claws, all enhance the stability of the overall structure and ensure the reliability of the vulcanization feeding process. The structure is stable and reliable. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of a vulcanization feeding mechanism for a steel wire rope core conveyor belt proposed in this utility model; Figure 2 This is a partial structural schematic diagram of a vulcanization feeding mechanism for a steel wire rope core conveyor belt proposed in this utility model; Figure 3 This is a partial three-dimensional structural diagram of the internal toothed ring and the moving block in this utility model; Figure 4 for Figure 2 A magnified view of part A in the image.

[0014] In the diagram: 1. Pipe II, 2. Receiving block, 3. Moving block, 4. Second bolt, 5. First bolt, 6. Annular groove, 7. Threaded hole, 8. Gear, 9. Receiving cavity, 10. Rotating shaft, 11. Internal gear ring, 12. Rotating bar, 13. Telescopic rod, 14. Slider, 15. Arc block, 16. Limiting groove. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Reference Figures 1-4 A vulcanizing feeding mechanism for a steel wire rope core conveyor belt includes a second tube 1, an annular groove 6 on the second tube 1, an internal gear ring 11 rotatably connected in the annular groove 6, and multiple rotating components arranged in a ring array installed in the annular groove 6. Each rotating component includes a rotating shaft 10 rotatably installed in the annular groove 6, a gear 8 fixedly connected to the rotating shaft 10, and the gear 8 meshing with the internal gear ring 11. Multiple moving blocks 3 are provided on the second tube 1, each moving block 3 is provided with a limit component, and a rotating bar 12 is fixedly connected to each rotating shaft 10. Each rotating bar 12 is connected to a corresponding moving block 3 through a slider 14. A receiving block 2 is provided on one side of each moving block 3. The receiving block 2 has a receiving cavity 9 for installing a support roller, and two claws are fixedly connected in the receiving cavity 9. The claws are used to install the support roller and ensure the stable positioning of the support roller.

[0017] Each movable block 3 is provided with a groove for the corresponding slider 14 to slide back and forth. The cross-section of each groove and slider 14 is T-shaped. Each rotating bar 12 is rotatably connected to the corresponding slider 14. The slider 14 is T-shaped and slides with the groove, which can effectively limit the movement trajectory of the slider 14, so that the slider 14 can only slide back and forth along the groove. The rotating bar 12 is rotatably connected to the slider 14, so that the rotation of the rotating shaft 10 can be converted into the linear movement of the movable block 3. Each limiting component includes two telescopic rods 13 fixedly installed in the annular groove 6. The telescopic end of each telescopic rod 13 is fixedly connected to the movable block 3. The telescopic rod 13 can limit the movement trajectory of the movable block 3, limiting the movable block 3 to move only radially along the tube 1.

[0018] The internal gear ring 11 is connected to the tube 2 1 by multiple first bolts 5. The tube 2 1 has multiple threaded holes 7 for connecting the first bolts 5. One end of the first bolt 5 passes through the mounting hole on the internal gear ring 11 and is threadedly connected to the corresponding threaded hole 7, which can lock the position of the internal gear ring 11 and prevent the internal gear ring 11 from rotating later. Each receiving block 2 is connected to the corresponding moving block 3 by a second bolt 4. The receiving block 2 has a threaded groove for connecting the second bolt 4. One end of the second bolt 4 passes through the moving block 3 and is threadedly connected to the threaded groove, which can lock the moving block 3 and the receiving block 2 together. Similarly, the receiving block 2 can be disassembled and replaced.

[0019] One side of the inner wall of the annular groove 6 is provided with a limiting groove 16 with a cross-section of annular shape. An arc block 15 is slidably connected in the limiting groove 16. The arc block 15 is fixedly connected to the internal toothed ring 11. The arc block 15 can ensure the circumferential positioning accuracy when the internal toothed ring 11 rotates, so that the internal toothed ring 11 can rotate in a circle.

[0020] In this utility model, when it is necessary to adapt to steel wire rope core conveyor belts of different widths and thicknesses, the following steps are performed: First, unlock the inner toothed ring 11, that is, loosen the first bolt 5, so that the inner toothed ring 11 is disengaged from the threaded hole 7 of the second tube 1. At this time, the inner toothed ring can rotate freely along the annular groove 6, and the arc-shaped block 15 slides in the limiting groove 16 to ensure the circumferential stability of the rotation trajectory. Then, drive the moving block 3 to move, that is, rotate the inner toothed ring 11. The inner toothed ring 11 drives the rotating shaft 10 to rotate through multiple meshing gears 8. When each rotating shaft 10 rotates, the rotating bar 12 fixed on it swings synchronously. The rotating bar 12 passes through the T-shaped slider 1. 4. Slide the movable block 3 in the groove, push or pull the movable block 3 to move radially along the tube 1, thereby adjusting the distance between adjacent movable blocks 3 and the support rollers installed in the receiving cavity 9. Finally, lock the internal gear ring 11 and the movable block 3. That is, after the distance between the movable blocks 3 is adjusted to match the width or thickness of the conveyor belt, the first bolt 5 passes through the internal gear ring 11 and is screwed into the corresponding threaded hole 7 to lock the position of the internal gear ring 11. At this time, the positions of the gear 8, the rotating shaft 10, and the rotating bar 12 are fixed. The movable block 3 maintains the current distance under the limit of the telescopic rod 13, and the support rollers in each receiving cavity 9 will also maintain the current distance.

[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. 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. The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A vulcanizing feeding mechanism for a steel wire rope core conveyor belt, comprising a second tube (1), characterized in that, The tube 2 (1) is provided with an annular groove (6), and an internal gear ring (11) is rotatably connected in the annular groove (6). Multiple rotating components arranged in an annular array are installed in the annular groove (6). Each rotating component includes a rotating shaft (10) rotatably installed in the annular groove (6). A gear (8) is fixedly connected to the rotating shaft (10). The gear (8) and the internal gear ring (11) are meshed together. The tube 2 (1) is provided with multiple moving blocks (3), each moving block (3) is provided with a limit component, each rotating shaft (10) is fixedly connected with a rotating bar (12), each rotating bar (12) is connected to the corresponding moving block (3) through a slider (14), each moving block (3) is provided with a receiving block (2) on one side, the receiving block (2) is provided with a receiving cavity (9) for installing the support roller, and two claws are fixedly connected in the receiving cavity (9).

2. The vulcanization feeding mechanism for a steel wire rope core conveyor belt according to claim 1, characterized in that, Each of the moving blocks (3) is provided with a groove for sliding back and forth with the corresponding slider (14). The cross-section of each groove and the slider (14) is T-shaped. Each rotating bar (12) is rotatably connected to the corresponding slider (14).

3. The vulcanization feeding mechanism for a steel wire rope core conveyor belt according to claim 1, characterized in that, Each of the limiting components includes two telescopic rods (13) fixedly installed in the annular groove (6), and the telescopic end of each telescopic rod (13) is fixedly connected to the moving block (3).

4. The vulcanization feeding mechanism for a steel wire rope core conveyor belt according to claim 1, characterized in that, The internal toothed ring (11) is connected to the tube two (1) by a plurality of first bolts (5), and the tube two (1) is provided with a plurality of threaded holes (7) for connecting the first bolts (5).

5. The vulcanization feeding mechanism for a steel wire rope core conveyor belt according to claim 1, characterized in that, Each of the receiving blocks (2) is connected to the corresponding moving block (3) by a second bolt (4), and the receiving block (2) has a threaded groove for connecting the second bolt (4).

6. The vulcanization feeding mechanism for a steel wire rope core conveyor belt according to claim 1, characterized in that, The inner wall of one side of the annular groove (6) is provided with a limiting groove (16) with a cross-section of annular. An arc block (15) is slidably connected in the limiting groove (16), and the arc block (15) and the internal toothed ring (11) are fixedly connected.

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