A resource recycling sorting machine feeding auxiliary device

Abstract

This utility model relates to the technical field of resource recycling devices, specifically a feeding auxiliary device for a resource recycling sorting machine. It includes a sorting machine with a feed inlet located on one upper side. A support frame is fixedly installed on the lower side of the sorting machine, and symmetrically distributed side plates are fixedly installed on the top of the support frame. Symmetrically distributed conveyor rollers are rotatably mounted between the two side plates. This feeding auxiliary device for a resource recycling sorting machine utilizes the sorting machine, support frame, side plates, conveyor rollers, conveyor belt, feed inlet, first servo motor, partition, feeding auxiliary mechanism, feed hopper, fixed plate, stirring shaft, dispersing roller, and third servo motor in coordination. In use, material is fed into the feed hopper, and the third servo motor drives the stirring shaft and dispersing roller to rotate, effectively dispersing the material. The dispersed material is discharged onto the conveyor belt, and the first servo motor drives the conveyor roller to rotate the conveyor belt. The partition prevents material leakage.

Description

Technical Field

[0001] This utility model relates to the technical field of resource recycling devices, specifically to a feeding auxiliary device for a resource recycling sorting machine. Background Technology

[0002] In today's society, resource recycling has become a key link in achieving sustainable development, playing an indispensable role in alleviating resource shortages and reducing environmental pressure. Resource recycling sorting machines, as core equipment in the resource recycling process, primarily function to accurately classify and screen various mixed wastes, separating materials of different materials and properties for further processing and reuse.

[0003] Currently, resource recycling sorting machines have significant drawbacks in the feeding stage. When materials enter the sorting machine, they are often in a piled-up state with uneven distribution. This situation disrupts the material flow within the sorting machine, greatly reducing material processing efficiency. Simultaneously, it causes uneven sorting loads in some areas, resulting in suboptimal sorting performance in those areas, thus negatively impacting the overall efficiency and accuracy of resource recycling.

[0004] Therefore, it is necessary to provide a feeding auxiliary device for a resource recycling sorting machine to solve the above-mentioned technical problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a feeding auxiliary device for a resource recycling sorting machine, which solves the problems mentioned in the background.

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

[0007] A feeding auxiliary device for a resource recycling sorting machine, comprising:

[0008] The sorting machine has a feed inlet on one side above the sorting machine, a support frame fixedly installed on the lower side of the sorting machine, symmetrically distributed side plates fixedly installed on the top of the support frame, symmetrically distributed conveyor rollers rotatably installed between two side plates, a conveyor belt arranged around two conveyor rollers, and several partitions evenly and equidistantly installed on the outer surface of the conveyor belt. A first servo motor is fixedly installed on the upper back of one of the side plates, and the drive end of the first servo motor passes through the side plate and is fixedly connected to the rear end of one of the conveyor rollers.

[0009] A feeding auxiliary mechanism is provided below the outer surface of the side plate;

[0010] The feeding auxiliary mechanism includes two fixed plates, which are respectively fixedly installed below the outer surface of two side plates. Connecting arms are provided on the opposite surfaces of the two fixed plates. A feeding hopper is fixedly installed between the opposite ends of the two connecting arms. Symmetrically distributed stirring shafts are rotatably installed inside the lower part of the feeding hopper. Several dispersing rollers are fixedly installed at equal intervals and evenly on the outer wall of the stirring shafts. A third servo motor corresponding to the position and number of stirring shafts is fixedly installed on one side of the outer surface of the feeding hopper. The drive end of the third servo motor passes through the feeding hopper and extends into the interior of the feeding hopper, and is fixedly connected to one end of the stirring shaft at the corresponding position.

[0011] Preferably, each of the two fixed plates has a sliding groove on its opposite surface. A sliding rod is fixedly installed inside the sliding groove. A slider is sleeved on the outer wall of the sliding rod and is slidably installed on the sliding groove. The slider is fixedly connected to the connecting arm at the corresponding position. A spring is sleeved on the outer wall of the sliding rod on one side of the slider. A cam mechanism is provided on one side of the fixed plate.

[0012] Preferably, the cam mechanism includes two mounting plates, which are respectively fixedly mounted on one side of two fixed plates. A drive shaft is rotatably mounted between the two mounting plates. A pressure plate is fixedly mounted on one side of each of the two connecting arms. A cam plate corresponding to the position and vertical direction of the pressure plate is fixedly mounted on the outer wall of the drive shaft, and the cam plate abuts against the pressure plate. A second servo motor is fixedly mounted on the outer surface of one of the mounting plates, and the drive end of the second servo motor passes through the mounting plate and is fixedly connected to one end of the drive shaft.

[0013] Preferably, the slider has a sliding hole that matches the slide rod, and the slider is slidably connected to the slide rod through the sliding hole.

[0014] Preferably, the inner wall of the feed hopper is provided with an anti-stick coating, which is made of polytetrafluoroethylene material.

[0015] Preferably, a plurality of fixed posts are fixedly installed on the opposite surfaces of the two side plates, and symmetrically distributed annular baffles are fitted on the outer surface of the conveyor belt, and the outer surface of the annular baffles is fixedly connected to the fixed posts at the corresponding positions.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model utilizes a sorting machine, support frame, side plates, conveyor rollers, conveyor belt, feed inlet, first servo motor, partition, feeding auxiliary mechanism, feed hopper, fixed plate, stirring shaft, dispersing roller, and third servo motor in conjunction. During operation, material is fed into the feed hopper, and the third servo motor drives the stirring shaft and dispersing roller to rotate, effectively dispersing the material. The dispersed material is discharged onto the conveyor belt, where the first servo motor drives the conveyor rollers to rotate the conveyor belt. The partition prevents material leakage, and the material is conveyed upwards to the feed inlet before entering the sorting machine for further processing. This process effectively disperses accumulated material, ensuring even distribution and preventing material agglomeration and blockage, thus improving the material processing efficiency and sorting effect of the sorting machine.

[0018] 2. This utility model utilizes a mounting plate, a second servo motor, a cam plate, a transmission shaft, a slider, a slide groove, a slide rod, a spring, a connecting arm, and a pressure plate in conjunction with these components. When feeding material using the auxiliary feeding mechanism, the second servo motor is activated to drive the transmission shaft to rotate, causing the cam plate to rotate. The rotation of the cam plate applies or removes a thrust on the pressure plate, which, combined with the spring action, causes the feeding hopper to reciprocate laterally. This vibration ensures smoother material transport within the feeding hopper, effectively preventing blockages and further enhancing the material dispersion effect, preventing material agglomeration, and significantly improving the stability and reliability of the device's operation, thus ensuring efficient feeding. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0021] Figure 3 This is a schematic diagram of the feeding auxiliary mechanism in this utility model;

[0022] Figure 4 This is a cross-sectional view of the feed hopper in this utility model.

[0023] In the diagram: 1. Sorter; 2. Support frame; 3. Side plate; 4. Conveyor roller; 5. Conveyor belt; 6. Feed inlet; 7. First servo motor; 8. Annular baffle; 9. Partition plate; 10. Feeding auxiliary mechanism; 11. Feed hopper; 12. Fixed plate; 13. Mounting plate; 14. Second servo motor; 15. Cam plate; 16. Drive shaft; 17. Slider; 18. Slide groove; 19. Slide rod; 20. Spring; 21. Connecting arm; 22. Pressure plate; 23. Stirring shaft; 24. Dispersing roller; 25. Third servo motor; 26. Fixed column. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 One embodiment provided by this utility model:

[0026] A feeding auxiliary device for a resource recycling sorting machine, comprising:

[0027] The sorting machine 1 has a feed inlet 6 on one side above the sorting machine 1. A support frame 2 is fixedly installed on the lower side of the sorting machine 1. A symmetrically distributed side plate 3 is fixedly installed on the top of the support frame 2. A symmetrically distributed conveyor roller 4 is rotatably installed between the two side plates 3. A conveyor belt 5 is arranged around the two conveyor roller 4. Several partitions 9 are evenly and equidistantly installed on the outer surface of the conveyor belt 5. A first servo motor 7 is fixedly installed on the upper back of one side plate 3. The drive end of the first servo motor 7 passes through the side plate 3 and is fixedly connected to the rear end of one conveyor roller 4.

[0028] A feeding auxiliary mechanism 10 is provided below the outer surface of the side plate 3;

[0029] The feeding auxiliary mechanism 10 includes two fixed plates 12, which are respectively fixedly installed below the outer surface of the two side plates 3. Connecting arms 21 are provided on the opposite surfaces of the two fixed plates 12. A feeding hopper 11 is fixedly installed between the opposite ends of the two connecting arms 21. A symmetrically distributed stirring shaft 23 is rotatably installed inside the lower part of the feeding hopper 11. Several dispersing rollers 24 are fixedly installed at equal intervals and evenly on the outer wall of the stirring shaft 23. A third servo motor 25 corresponding to the position and number of stirring shafts 23 is fixedly installed on one side of the outer surface of the feeding hopper 11. The drive end of the third servo motor 25 passes through the feeding hopper 11 and extends into the interior of the feeding hopper 11 and is fixedly connected to one end of the stirring shaft 23 at the corresponding position. This can effectively disperse the accumulated material and make it evenly distributed, thereby improving the material processing efficiency and sorting effect of the separator 1.

[0030] Both fixed plates 12 have grooves 18 on their opposite sides. A slide rod 19 is fixedly installed inside the groove 18. A slider 17 is sleeved on the outer wall of the slide rod 19 and is slidably installed on the groove 18. The slider 17 is fixedly connected to the connecting arm 21 at the corresponding position. A spring 20 is sleeved on the outer wall of the slide rod 19 on one side of the slider 17. A cam mechanism is provided on one side of the fixed plate 12.

[0031] In one embodiment, the cam mechanism includes two mounting plates 13, which are respectively fixedly mounted on one side of two fixed plates 12. A drive shaft 16 is rotatably mounted between the two mounting plates 13. A pressure plate 22 is fixedly mounted on one side of each of the two connecting arms 21. A cam plate 15, which is vertically corresponding to the position of the pressure plate 22, is fixedly mounted on the outer wall of the drive shaft 16, and the cam plate 15 abuts against the pressure plate 22. A second servo motor 14 is fixedly mounted on the outer surface of one mounting plate 13, and the drive end of the second servo motor 14 passes through the mounting plate 13 and is fixedly connected to one end of the drive shaft 16, so that the second servo motor 14 can stably drive the drive shaft 16 to rotate, thereby driving the cam plate 15 to cooperate with the pressure plate 22, and thus causing the connecting arm 21 to move, providing reliable power to the feed hopper 11, realizing lateral reciprocating vibration, and ensuring smooth feeding.

[0032] In one preferred embodiment, the slider 17 has a sliding hole that matches the slide rod 19, and the slider 17 is slidably connected to the slide rod 19 through the sliding hole, ensuring that the slider 17 slides smoothly and stably, and making the movement of the connecting arm 21 and the feed hopper 11 more precise.

[0033] In one embodiment, an anti-stick coating is provided on the inner wall of the feed hopper 11. The anti-stick coating is made of polytetrafluoroethylene material, which can reduce the adhesion of materials to the hopper wall of the feed hopper 11, making the material discharge smoother, avoiding blockage, and improving feeding efficiency and equipment operation stability.

[0034] In one preferred embodiment, several fixed posts 26 are fixedly installed on the opposite surfaces of the two side plates 3, and symmetrically distributed annular baffles 8 are fitted on the outer surface of the conveyor belt 5. The outer surface of the annular baffles 8 is fixedly connected to the fixed posts 26 at the corresponding positions to ensure stable material conveying and prevent material leakage from the side of the conveyor belt 5.

[0035] The working principle of this utility model is as follows: All electrical components mentioned are electrically connected to the main controller and power supply. The main controller can be a computer or other conventionally known control device, and existing publicly available power connection technologies are not elaborated here. Parts not mentioned in this device are the same as or can be implemented using existing technologies. During use, the material to be sorted is fed into the top opening of the feed hopper 11. Simultaneously, the third servo motor 25 is started, its drive end driving the stirring shaft 23 to rotate, thereby causing the dispersing roller 24 to rotate synchronously, effectively dispersing the material in the feed hopper 11. The dispersed material is discharged from the bottom opening of the feed hopper 11 to below the upper surface of the conveyor belt 5. At this time, the first servo motor 7 is turned on, its drive end driving the upper conveyor roller 4 to rotate. Through the coordinated action of the two conveyor rollers 4, the conveyor belt 5 rotates, conveying the material upwards. During the conveying process, the partition 9 on the conveyor belt 5 limits the material, preventing leakage from the bottom. Finally, the material is conveyed to the upper end of the conveyor belt 5 and discharged into the feed inlet 6, which guides it into the sorting machine 1 for sorting and processing. This process can effectively break up the accumulated materials, making them evenly distributed, thus improving the material processing efficiency and sorting effect of the sorting machine 1.

[0036] During feeding using the feeding auxiliary mechanism 10, the second servo motor 14 is activated, driving the transmission shaft 16 to rotate, which in turn causes the cam plate 15 to rotate. When the side of the cam plate 15 furthest from the center approaches the pressure plate 22, it applies a pushing force to the pressure plate 22, causing it to move to the left. The movement of the pressure plate 22 causes the connecting arm 21 to move synchronously, and the connecting arm 21 causes the slider 17 to slide on the outer wall of the slide rod 19, compressing the spring 20. At the same time, the connecting arm 21 drives the feed hopper 11 to move. When the side of the cam plate 15 closest to the center approaches the pressure plate 22, the pushing force on the pressure plate 22 disappears, and the feed hopper 11 returns to its original position under the elastic recovery action of the spring 20. Thus, driven by the second servo motor 14, the feed hopper 11 achieves lateral reciprocating vibration, making the material transport within the feed hopper 11 smoother, preventing blockages, further enhancing the material dispersion effect, and improving the stability and reliability of the device operation.

[0037] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A resource recycling sorting machine feeding auxiliary device, characterized in that, It includes: The sorting machine (1) has a feed inlet (6) on one side above the sorting machine (1), a support frame (2) is fixedly installed on the lower side of one side of the sorting machine (1), a symmetrically distributed side plate (3) is fixedly installed on the top of the support frame (2), a symmetrically distributed conveyor roller (4) is rotatably installed between the two side plates (3), a conveyor belt (5) is arranged around the two conveyor rollers (4), a number of partitions (9) are evenly and equidistantly installed on the outer surface of the conveyor belt (5), a first servo motor (7) is fixedly installed on the upper back of one side plate (3), and the drive end of the first servo motor (7) passes through the side plate (3) and is fixedly connected to the rear end of one conveyor roller (4). A feeding auxiliary mechanism (10) is provided below the outer surface of the side plate (3). The feeding auxiliary mechanism (10) includes two fixed plates (12), and the two fixed plates (12) are respectively fixedly installed below the outer surface of the two side plates (3). Connecting arms (21) are provided on the opposite surfaces of the two fixed plates (12). A feeding hopper (11) is fixedly installed between the opposite ends of the two connecting arms (21). A symmetrically distributed stirring shaft (23) is rotatably installed inside the feeding hopper (11). Several dispersing rollers (24) are fixedly installed at equal intervals and evenly on the outer wall of the stirring shaft (23). A third servo motor (25) corresponding to the position and number of the stirring shaft (23) is fixedly installed on one side of the outer surface of the feeding hopper (11). The driving end of the third servo motor (25) passes through the feeding hopper (11) and extends into the interior of the feeding hopper (11) and is fixedly connected to one end of the stirring shaft (23) at the corresponding position.

2. The resource recycling sorting machine feeding auxiliary device according to claim 1, characterized in that: Both of the fixed plates (12) have grooves (18) on their opposite sides. A slide rod (19) is fixedly installed inside the groove (18). A slider (17) is sleeved on the outer wall of the slide rod (19), and the slider (17) is slidably installed on the groove (18). The slider (17) is fixedly connected to the connecting arm (21) at the corresponding position. A spring (20) is sleeved on the outer wall of the slide rod (19) on one side of the slider (17). A cam mechanism is provided on one side of the fixed plate (12).

3. The resource recycling sorting machine feeding auxiliary device according to claim 2, characterized in that: The cam mechanism includes two mounting plates (13), which are respectively fixedly mounted on one side of two fixed plates (12). A drive shaft (16) is rotatably mounted between the two mounting plates (13). A pressure plate (22) is fixedly mounted on one side of each of the two connecting arms (21). A cam plate (15) is fixedly mounted on the outer wall of the drive shaft (16) and is vertically corresponding to the position of the pressure plate (22). The cam plate (15) abuts against the pressure plate (22). A second servo motor (14) is fixedly mounted on the outer surface of one of the mounting plates (13). The drive end of the second servo motor (14) passes through the mounting plate (13) and is fixedly connected to one end of the drive shaft (16).

4. The resource recycling sorting machine feeding auxiliary device according to claim 2, characterized in that: The slider (17) has a sliding hole that matches the sliding rod (19), and the slider (17) is slidably connected to the sliding rod (19) through the sliding hole.

5. The resource recycling sorting machine feeding auxiliary device according to claim 1, characterized in that: The inner wall of the feed hopper (11) is provided with an anti-stick coating, which is made of polytetrafluoroethylene material.

6. The resource recycling sorting machine feeding auxiliary device according to claim 1, characterized in that: Several fixed posts (26) are fixedly installed on the opposite surfaces of the two side plates (3). Symmetrically distributed annular baffles (8) are fitted on the outer surface of the conveyor belt (5), and the outer surface of the annular baffles (8) is fixedly connected to the fixed posts (26) at the corresponding positions.

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