A finished product roller conveyor

Abstract

This utility model relates to the field of conveying equipment technology and discloses a finished product roller conveyor, including two connecting plates. A bearing box is fixedly connected to one side of the bottom of the connecting plates. A servo motor is fixedly connected to one end of the bearing box. The output end of the servo motor passes through the bearing box and is fixedly connected to a worm gear, which is rotatably connected to the bearing box. A first lead screw passes through and is rotatably connected to both ends of the inner wall of the bearing box. A worm wheel passes through and is fixedly connected to one end of the outer ring of the first lead screw, and the worm wheel meshes with the worm. A synchronous pulley passes through and is fixedly connected to the bottom of the first lead screw. In this utility model, the linkage between the first lead screw, worm gear, worm wheel, synchronous pulley, synchronous belt, first nut pair, rack, second lead screw, gear, second nut pair, push plate, and ball bearings can effectively ensure the integrity of the finished product during transportation.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment technology, specifically to a finished product roller conveying equipment. Background Technology

[0002] Conveying equipment is a type of automated device widely used in industrial production and logistics transportation. Its main function is to continuously or intermittently transport various materials along a predetermined route, including bulk materials (such as ores and grains) and packaged goods (such as parcels and pallets). These devices greatly improve the efficiency of material handling, reduce the intensity of manual labor, and ensure the smoothness of production processes and the rapid response of logistics links. Common types include belt conveyors, chain conveyors, roller conveyors, pneumatic conveying devices, and automated guided vehicles (AGVs). They are indispensable infrastructure for modern automated warehousing, production lines, and port terminals.

[0003] Finished product pallet conveyors are a common material handling device. Their core structure consists of multiple cylindrical rollers arranged at equal intervals on a frame. These rollers can rotate freely. When finished product pallets, bins, or other flat-bottomed items placed on the rollers arrive at the conveyor line, the weight of the items themselves will cause their bottoms to contact the rollers. With the help of the rollers' rotation and friction, the items can be transported forward smoothly and continuously. This type of equipment has a relatively simple structure, is easy to maintain, and is highly adaptable to the bottom of items. It is particularly suitable for the horizontal transport of packaged goods in warehouses, workshops, packaging lines, and other similar locations. It is an important basic unit for realizing automated material flow.

[0004] However, the existing finished product roller conveyor equipment, especially the traditional fixed connection method, can lead to problems such as scratches, deformation, and damage to the surface of the finished products, increasing the defect rate and affecting product quality. At the same time, it can also cause the conveyor rollers to rotate unevenly, affecting the transport accuracy and speed of the finished products, which can damage the equipment parts and shorten the service life of the equipment. In order to address the above problems, a finished product roller conveyor equipment is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a finished product roller conveyor, which solves the problems in the prior art of not being able to ensure the safety and stability of finished products during transportation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a finished product roller conveyor, comprising two connecting plates, a bearing box fixedly connected to one side of the bottom of the connecting plates, a servo motor fixedly connected to one end of the bearing box, the output end of the servo motor penetrating the bearing box and fixedly connected to a worm gear, and the worm gear rotatably connected to the bearing box, a first lead screw penetrating and rotatably connected to both ends of the inner wall of the bearing box, a worm wheel penetrating and fixedly connected to one end of the outer ring of the first lead screw, and the worm wheel meshing with the worm gear, a synchronous pulley penetrating and fixedly connected to the bottom of each of the first lead screws, a synchronous belt being provided between the synchronous pulleys, a first nut pair threadedly connected to the middle of the outer ring of each of the first lead screws, and the first nut pair being slidably connected to the bearing box, a fixing plate fixedly connected between the first nut pairs, and the fixing plate being slidably connected to the bearing box, evenly distributed balls being provided on the top of the inner wall of the fixing plate, racks fixedly connected to both ends of the top of the fixing plate, a transmission assembly on the top of the bearing box, and a disassembly assembly on the other side of the connecting plates.

[0007] As a further description of the above technical solution: the transmission component includes a connecting frame, which is fixedly connected to the top of the bearing box. The connecting frame is slidably connected to the rack. A second lead screw is rotatably connected to both ends of the bottom of the inner wall of the connecting frame. A gear is fixedly connected to one end of each second lead screw, and the gear meshes with the rack. A second nut pair is threadedly connected to the outer ring of each second lead screw, and the second nut pair is slidably connected to the connecting frame. A push plate is provided between the second nut pairs.

[0008] As a further description of the above technical solution: the disassembly assembly includes a fixing block, which is slidably connected to the other side of the bottom of the connecting plate, and a feeding plate is provided between the fixing blocks.

[0009] As a further description of the above technical solution: one end of each fixing block is slidably connected to a fixing rod, and each fixing rod is provided with a spring inside.

[0010] As a further description of the above technical solution: one end of each spring is fixedly connected to a limiting rod, and the limiting rod is slidably connected to the fixed rod.

[0011] As a further description of the above technical solution: one end of each fixing rod is slidably connected to a support plate, and the support plate is fixedly connected to the connecting plate. The support plate is slidably connected to the limiting rod.

[0012] As a further description of the above technical solution: uniformly distributed conveying rollers are arranged between the connecting plates.

[0013] As a further description of the above technical solution: a base is provided at the bottom center of the connecting plate.

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

[0015] This utility model provides a finished product roller conveyor, which, through the linkage between the first lead screw, worm gear, worm wheel, synchronous pulley, synchronous belt, first nut pair, rack, second lead screw, gear, second nut pair, push plate and ball bearings, can effectively ensure the integrity of finished products during transportation, reduce the defect rate, improve the overall quality of products, and avoid problems such as equipment shaking and tilting caused by uneven loading, thereby improving the reliability and safety of the equipment and increasing the automation level of the entire production process.

[0016] This utility model provides a finished product roller conveyor, which makes the disassembly of the feeding plate very quick and easy through the linkage between the support plate, the fixing block, the fixing rod, the spring, and the limit rod. Operators do not need to use complicated tools or spend a lot of time on disassembly, and it avoids equipment failures caused by component damage, thus improving the reliability and stability of the equipment. At the same time, different types of feeding plates can be replaced according to different production needs, thereby better adapting to different production scenarios. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the present invention;

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the disassembly components of this utility model;

[0021] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0022] Legend:

[0023] 1. Connecting plate; 2. Conveying roller; 3. Base; 4. Bearing box; 5. Servo motor; 6. First lead screw; 7. Worm gear; 8. Worm wheel; 9. Synchronous pulley; 10. Synchronous belt; 11. First nut pair; 12. Fixing plate; 13. Rack; 14. Connecting frame; 15. Second lead screw; 16. Gear; 17. Second nut pair; 18. Push plate; 19. Ball bearing; 20. Support plate; 21. Fixing block; 22. Fixing rod; 23. Spring; 24. Limiting rod; 25. Feeding plate. Detailed Implementation

[0024] 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.

[0025] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0026] Reference Figure 1 , Figure 2 and Figure 4 This utility model discloses a finished product roller conveyor, comprising two connecting plates 1, which can support the required equipment. A bearing box 4 is fixedly connected to one side of the bottom of the connecting plates 1, which can support and fix the required components and structures. A servo motor 5 is fixedly connected to one end of the bearing box 4, which allows the worm gear 7 to rotate on the bearing box 4. A fixing plate 12 is fixedly connected between the first nut pairs 11, and the fixing plate 12 is slidably connected to the bearing box 4. The fixing plate 12 can support the required finished products. The moving component includes a connecting frame 14, which is fixedly connected to the top of the carrier box 4. The connecting frame 14 is slidably connected to the rack 13. The required components and structures can be connected and fixed through the installed connecting frame 14. A feeding plate 25 is provided between the fixed blocks 21. The required finished products can be transported to the designated position through the installed feeding plate 25. Evenly distributed conveying rollers 2 are provided between the connecting plates 1. The required finished products can be transported through the set conveying rollers 2. A base 3 is provided in the middle of the bottom of the connecting plate 1. The installed base 3 can bear and support the entire equipment.

[0027] Reference Figure 2 and Figure 3The output end of the servo motor 5 passes through the bearing box 4 and is fixedly connected to a worm gear 7, which is rotatably connected to the bearing box 4. Both ends of the inner wall of the bearing box 4 are rotatably connected to first lead screws 6. One end of the outer ring of one first lead screw 6 is connected to a worm wheel 8, which meshes with the worm gear 7. The bottom of each first lead screw 6 is connected to a synchronous pulley 9, and a synchronous belt 10 is installed between the synchronous pulleys 9. A first nut pair 11 is threadedly connected to the middle of the outer ring of each first lead screw 6, and the first nut pair 11 is slidably connected to the bearing box 4. The top of the inner wall of the fixing plate 12 is provided with evenly distributed balls 19. The rotation of the worm gear 7 causes the worm wheel 8 to drive one end of the synchronous pulley 9 to rotate. Then, through the transmission of the synchronous belt 10, both ends of the first lead screw 6 rotate synchronously on the bearing box 4, causing the first nut pair 11 to slide synchronously on the bearing box 4. This allows the various components to work together when the equipment encounters an off-center load, maintaining the stability and balance of the equipment. To avoid equipment shaking and tilting caused by uneven loading, the reliability and safety of equipment operation are improved. Both ends of the top of the fixed plate 12 are fixedly connected to racks 13. The top of the bearing box 4 has a transmission assembly, and the other side of the connecting plate 1 has a disassembly assembly. Both ends of the bottom inner wall of the connecting frame 14 are rotatably connected to second lead screws 15. One end of each second lead screw 15 is fixedly connected to a gear 16, which meshes with the rack 13. The outer ring of each second lead screw 15 is threaded with a second nut pair 17, which is slidably connected to the connecting frame 14. A push plate 18 is provided between the second nut pairs 17. By sliding the fixed plate 12, the rack 13 slides on the connecting frame 14, causing the gear 16 to drive the second lead screw 15 to rotate on the connecting frame 14. This causes the second nut pair 17 to drive the push plate 18 to slide on the connecting frame 14, effectively ensuring the integrity of the finished product during transportation, reducing the defect rate, and improving the overall quality of the product.

[0028] Reference Figure 4 and Figure 5 The disassembly assembly includes a fixing block 21, which is slidably connected to the bottom of the connecting plate 1. A fixing rod 22 is slidably connected to one end of each fixing block 21. A spring 23 is installed inside each fixing rod 22. A limit rod 24 is fixedly connected to one end of each spring 23, and the limit rod 24 is slidably connected to the fixing rod 22. A support plate 20 is slidably connected to one end of each fixing rod 22, and the support plate 20 is fixedly connected to the connecting plate 1. The support plate 20 is slidably connected to the limit rod 24. By allowing the limit rod 24 to slide out of the support plate 20 and into the fixing rod 22, the spring 23 is compressed, causing the fixing rod 22 to slide out of the support plate 20 and the fixing block 21. Then, the fixing block 21 slides out of the connecting plate 1, allowing the unloading plate 25 to be removed. This makes the operation easier and safer, reducing accidents caused by improper operation.

[0029] Working principle: By allowing the fixed block 21 to slide into the connecting plate 1, and then allowing the limiting rod 24 to slide into the fixed rod 22, the spring 23 is compressed. The fixed rod 22 then slides into the fixed block 21, and then continues to slide into the support plate 20. The spring 23 then rebounds, causing the limiting rod 24 to slide out of the fixed rod 22 and into the support plate 20, thus fixing and limiting the required unloading plate 25. The desired finished product is then placed on the ball bearing 19. The rotation of the worm gear 7, and the meshing connection between the worm gear 7 and the worm wheel 8, causes the worm wheel 8 to drive one end of the synchronous pulley 9 to rotate on the bearing box 4. Then... The synchronous belt 10 drives the synchronous pulley 9 at the other end to rotate synchronously, which in turn causes the first lead screws 6 at both ends to rotate synchronously on the bearing box 4, allowing the first nut pair 11 to slide on the bearing box 4, which in turn causes the fixed plate 12 to slide upward, allowing the rack 13 to slide on the connecting frame 14. Subsequently, through the meshing connection between the rack 13 and the gear 16, the gear 16 drives the second lead screw 15 to rotate on the connecting frame 14, thereby driving the second nut pair 17 to slide on the connecting frame 14, allowing the push plate 18 to contact the finished product, and through the transport of the ball bearings 19, the finished product is pushed and displaced onto the conveying roller 2 for transportation.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A finished product roller conveyor, comprising two connecting plates (1), characterized in that: A bearing box (4) is fixedly connected to one side of the bottom of the connecting plate (1). A servo motor (5) is fixedly connected to one end of the bearing box (4). The output end of the servo motor (5) passes through the bearing box (4) and is fixedly connected to a worm gear (7). The worm gear (7) is rotatably connected to the bearing box (4). A first lead screw (6) is rotatably connected to both ends of the inner wall of the bearing box (4). A worm wheel (8) is rotatably connected to one end of the outer ring of the first lead screw (6). The worm wheel (8) is meshed with the worm gear (7). A synchronous pulley (9) is rotatably connected to the bottom of the first lead screw (6). A timing belt (10) is provided between the stepping pulleys (9). The outer ring of the first lead screw (6) is threaded with a first nut pair (11), and the first nut pair (11) is slidably connected to the bearing box (4). A fixing plate (12) is fixedly connected between the first nut pairs (11), and the fixing plate (12) is slidably connected to the bearing box (4). The top of the inner wall of the fixing plate (12) is provided with evenly distributed balls (19). Both ends of the top of the fixing plate (12) are fixedly connected with racks (13). The top of the bearing box (4) has a transmission assembly. The other side of the connecting plate (1) is provided with a disassembly assembly.

2. The finished product roller conveyor according to claim 1, characterized in that: The transmission assembly includes a connecting frame (14), which is fixedly connected to the top of the bearing box (4). The connecting frame (14) is slidably connected to the rack (13). The bottom two ends of the inner wall of the connecting frame (14) are connected to a second lead screw (15) through and rotatably. One end of the second lead screw (15) is connected to a gear (16) through and fixedly connected. The gear (16) is meshed with the rack (13). The outer ring of the second lead screw (15) is threaded with a second nut pair (17), and the second nut pair (17) is slidably connected to the connecting frame (14). A push plate (18) is provided between the second nut pairs (17).

3. The finished product roller conveyor according to claim 1, characterized in that: The disassembly assembly includes a fixing block (21), which is connected to the bottom of the connecting plate (1) through and slidably connected, and a feeding plate (25) is provided between the fixing blocks (21).

4. The finished product roller conveyor according to claim 3, characterized in that: One end of each fixing block (21) is connected to a fixing rod (22) through and slidably, and each fixing rod (22) is provided with a spring (23).

5. A finished product roller conveyor according to claim 4, characterized in that: One end of each spring (23) is fixedly connected to a limiting rod (24), and the limiting rod (24) is slidably connected to the fixed rod (22).

6. A finished product roller conveyor according to claim 4, characterized in that: One end of each of the fixed rods (22) is connected to a support plate (20) through and slidably, and the support plate (20) is fixedly connected to the connecting plate (1). The support plate (20) is connected to the limiting rod (24) through and slidably.

7. The finished product roller conveyor according to claim 1, characterized in that: The connecting plates (1) are provided with evenly distributed conveying rollers (2).

8. The finished product roller conveyor according to claim 1, characterized in that: The bottom center of the connecting plate (1) is provided with a base (3).

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