A waste recycling device

Abstract

This utility model discloses a waste recycling device, comprising: a crushing mechanism, which includes a crushing box and two crushing rollers rotatably installed inside the crushing box; a conveyor, which is inclinedly placed at the bottom of the crushing box, and multiple material feeding plates are fixedly connected to the conveyor belt. The beneficial effects of this utility model are: through the cooperation of components such as a rotating disk, permanent magnet, electromagnet, guide rod and spring, under the action of a timer, the repulsive force between the energized electromagnet and the permanent magnet drives the striking rod to reciprocate and slide to strike and vibrate the collection bag, effectively preventing the material from piling up loosely in the collection bag and ensuring the collection effect; a moving frame is slidably placed below the conveyor, and the collection bag hanging ears are hung on the support rod hooks. When the collection bag is full, the motor drives the moving frame to move horizontally, which can quickly switch the receiving position, realize material unloading and collection bag replacement without stopping the machine, and improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of sandal waste technology, specifically a waste recycling device. Background Technology

[0002] In the production of sandals, scraps are inevitably generated during processes such as cutting and molding, as well as defective products and used molds due to production flaws and style updates, all of which generate a certain amount of production waste. When centrally processing this waste, it needs to be crushed before being placed into appropriate collection bags for further processing. However, current collection methods lack effective anti-bulking measures during the crushing and collection process. The crushed sandal waste tends to clump together in the collection bags, reducing the bag's capacity utilization and increasing collection and transportation costs. Furthermore, changing the collection bags often requires machine downtime, affecting the continuity and efficiency of the entire recycling process. Utility Model Content

[0003] The purpose of this invention is to provide a waste recycling device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a waste recycling device, comprising:

[0005] The crushing mechanism includes a crushing box and two crushing rollers that are rotatably installed inside the crushing box.

[0006] A conveyor is inclined and placed at the bottom of the crushing box, and multiple material feeding plates are fixed to the conveyor belt of the conveyor;

[0007] A striking and vibrating structure is placed at the end of the conveyor. The striking and vibrating structure includes a rotating disk that is connected to the conveyor for transmission. A striking rod is slidably connected to the outside of the conveyor. A driving part is provided between the striking rod and the rotating disk to drive the striking rod to slide back and forth for striking and vibrating the nylon bag.

[0008] A movable frame is slidably positioned below the conveyor to switch the material receiving position.

[0009] Preferably, the crushing box has two crushing rollers rotatably connected inside, the crushing teeth of the crushing rollers are arranged alternately, the ends of the crushing rollers are fixedly connected to mutually meshing gears, and a drive motor for driving one of the gears is provided on one side of the crushing box.

[0010] Preferably, a support base is fixedly connected to the bottom of the crushing box, the drive motor is fixedly connected to the support base, and the conveyor is fixedly connected to the bottom of the crushing box.

[0011] Preferably, the drive unit includes a guide rod and a permanent magnet. The guide rod is fixed to both sides of the conveyor. A striking rod is slidably connected to the outer side of the guide rod, and a spring for resetting the driving electromagnet is sleeved on the outer side of the guide rod.

[0012] Preferably, the permanent magnet is fixed to the outside of the rotating disk, and an electromagnet is fixed to the top of the striking rod at the position corresponding to the permanent magnet. When the electromagnet is energized, its magnetic poles are the same as those of the permanent magnet.

[0013] Preferably, a base plate is fixedly connected to one end of the bottom of the support base, a guide rail is fixedly connected to one end of the base plate, the base plate is slidably connected to the guide rail via a slider, a limiting plate for limiting the movement of the frame is fixedly connected to the top of the base plate, and multiple support rods are fixedly connected to the top of the base plate.

[0014] Preferably, a motor is fixedly connected to the top of the base plate, a drive gear is fixedly connected to the output end of the motor, a rack is meshed with the outer side of the drive gear, and the rack is fixedly connected to the movable frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: The belt conveyor is inclined and fixed to the bottom of the crushing box, and multiple material-pulling plates are fixed on the conveyor belt, which can separate the crushed material falling from the bottom of the crushing box and stably convey it upward to one end for easy subsequent collection; Through the cooperation of components such as rotating disc, permanent magnet, electromagnet, guide rod and spring, under the action of timer, the repulsive force between the electromagnet and the permanent magnet drives the striking rod to slide back and forth to knock and vibrate the collection bag, effectively preventing the material from piling up loosely in the collection bag and ensuring the collection effect; The moving frame is slidably placed under the conveyor, and the collection bag hanger is hung on the support rod hook. When the collection bag is full, the motor drives the moving frame to move horizontally, which can quickly switch the receiving position, realize material unloading and collection bag replacement without stopping the machine, and improve work efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the conveyor of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the mobile frame of this utility model;

[0019] Figure 4 This is an enlarged view of section A of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the crushing roller of this utility model.

[0021] In the diagram: 1. Crushing box; 2. Drive motor; 3. Crushing roller; 4. Support base; 5. Conveyor; 6. Feeding plate; 7. Rotary disk; 8. Permanent magnet; 9. Guide rod; 10. Spring; 11. Striking rod; 12. Electromagnet; 13. Moving frame; 14. Rack; 15. Motor; 16. Drive gear; 17. Limiting plate; 18. Support rod; 19. Base plate. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1 , 2 As shown in Figures 3, 4, and 5, this utility model provides a technical solution: a waste recycling device, comprising: a crushing mechanism, which includes a crushing box 1 and two crushing rollers 3 rotatably installed inside the crushing box 1; a belt conveyor 5 inclinedly fixed to the bottom of the crushing box 1, and multiple material feeding plates 6 fixedly connected to the conveyor belt of the conveyor 5; a striking vibration structure placed at the end of the conveyor 5, which includes a rotating disk 7 fixedly connected to the end roller of the conveyor 5, a striking rod 11 slidably connected to the outside of the conveyor 5, and a driving part provided between the striking rod 11 and the rotating disk 7 for driving the striking rod 11 to slide back and forth for striking and vibrating the nylon bag; and a movable frame 13 slidably placed below the conveyor 5 for switching the receiving position.

[0024] It should be noted that in this embodiment, a controller and an operation panel are provided. When processing the large nylon collection bag, the ear loops of the bag are placed on the striking rod 11. The recycled sandals are put into the top of the crushing box 1, and the two crushing rollers 3 move towards the middle at the same time to crush the sandal metal. After crushing, the crushed material falls from the bottom of the crushing box 1 to the top of the conveyor 5. Driven by the conveyor 5 and the material feeding plate 6, the crushed material moves to one end of the conveyor 5 and falls into the collection bag below. Under the action of the timer, the drive unit drives the striking rod 11 to move forward intermittently, thereby knocking and vibrating the collection bag to prevent the material from piling up. When the collection bag is full, the drive frame 13 moves horizontally to place the other empty collection bags at the bottom of the conveyor 5, which facilitates the unloading and replacement of the collection bags.

[0025] In one embodiment, two crushing rollers 3 are rotatably connected inside the crushing box 1. The crushing teeth of the crushing rollers 3 are arranged alternately. The ends of the crushing rollers 3 are fixedly connected to meshing gears. A drive motor 2 that drives one of the gears is provided on one side of the crushing box 1. A support base 4 is fixedly connected to the bottom of the crushing box 1. The drive motor 2 is fixedly connected to the support base 4. The conveyor 5 is fixedly connected to the bottom of the crushing box 1.

[0026] It should be noted that in this embodiment, the drive motor 2 drives one gear to rotate, which in turn drives another gear to rotate. The gear drives two crushing rollers 3 to move towards the center simultaneously. The teeth of the crushing rollers 3 move towards the center simultaneously to crush the sandal. A funnel is installed at the bottom of the crushing box 1 to introduce the crushed material inside the crushing box 1 into the top of the conveyor 5. The material is then separated and conveyed upward by the material guide plate 6 on the outside of the conveyor belt of the conveyor 5.

[0027] In one embodiment, the drive unit includes a guide rod 9 and a permanent magnet 8. The guide rod 9 is fixedly connected to both sides of the conveyor 5. A striking rod 11 is slidably connected to the outer side of the guide rod 9. A spring 10 for resetting the driving electromagnet 12 is sleeved on the outer side of the guide rod 9. The permanent magnet 8 is fixedly connected to the outer side of the rotating disk 7. An electromagnet 12 is fixedly connected to the top of the striking rod 11 at the position corresponding to the permanent magnet 8. When the electromagnet 12 is energized, its magnetic poles are the same as those of the permanent magnet 8.

[0028] It should be noted that, in this embodiment, when the collection bag needs to be tapped and vibrated, the electromagnet 12 is energized by controlling it. When the electromagnet 12 is energized, its magnetic poles are the same as those of the permanent magnet 8, and the repulsive force between them is greater than the pushing force of the spring 10. When the conveyor 5 drives the rotating disk 7 to rotate, the rotating disk 7 drives the permanent magnet 8 to rotate. When the permanent magnet 8 approaches the electromagnet 12, under the action of the repulsive force, the pushing force drives the tapping rod 11 to slide along the guide rod 9 and compresses the spring 10. When the permanent magnet 8 and the electromagnet 12 are far apart, the spring 10 drives the tapping rod 11 to reset. This cycle is repeated, and the collection bag can be tapped and vibrated by the tapping rod 11.

[0029] In one embodiment, a base plate 19 is fixedly connected to one end of the bottom of the support base 4, and a guide rail is fixedly connected to one end of the base plate 19. The base plate 19 is slidably connected to the guide rail via a slider. A limiting plate 17 for limiting the movement frame 13 is fixedly connected to the top of the base plate 19. Multiple support rods 18 are fixedly connected to the top of the base plate 19. A motor 15 is fixedly connected to the top of the base plate 19. A drive gear 16 is fixedly connected to the output end of the motor 15. A rack 14 is meshed with the outer side of the drive gear 16. The rack 14 is fixedly connected to the movement frame 13.

[0030] It should be noted that in this embodiment, hooks are fixed to one side of the support rod 18. The hanging ears at both ends of the collection bag are hung on the outside of the hooks. When one of the collection bags is full, the motor 15 drives the drive gear 16 to rotate. The drive gear 16 drives the rack 14 to slide on the limit plate 17 and the guide rail. The rack 14 drives the moving frame 13 to position, which can offset the position of the filled material from the conveyor 5 and place the remaining empty collection bags under the conveyor 5. This allows for material feeding without stopping the machine.

[0031] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] 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 waste recycling device, characterized in that: include: The crushing mechanism includes a crushing box (1) and two crushing rollers (3) rotatably installed inside the crushing box (1). Conveyor (5), which is inclined at the bottom of the crushing box (1), and multiple material feeding plates (6) are fixed on the conveyor belt of the conveyor (5). The striking vibration structure is located at the end of the conveyor (5). The striking vibration structure includes a rotating disk (7) that is connected to the conveyor (5) for transmission. A striking rod (11) is slidably connected to the outside of the conveyor (5). A driving part is provided between the striking rod (11) and the rotating disk (7) for driving the striking rod (11) to slide back and forth for striking and vibrating the nylon bag. The movable frame (13) is slidably positioned below the conveyor (5) for switching the receiving position.

2. The waste recycling device according to claim 1, characterized in that: The crushing box (1) has two crushing rollers (3) rotatably connected inside. The crushing teeth of the crushing rollers (3) are arranged in an alternating manner. The ends of the crushing rollers (3) are fixed with meshing gears. A drive motor (2) for driving one of the gears is provided on one side of the crushing box (1).

3. The waste recycling device according to claim 2, characterized in that: The bottom of the crushing box (1) is fixedly connected to a support base (4), the drive motor (2) is fixedly connected to the support base (4), and the conveyor (5) is fixedly connected to the bottom of the crushing box (1).

4. The waste recycling device according to claim 3, characterized in that: The drive unit includes a guide rod (9) and a permanent magnet (8). The guide rod (9) is fixed to both sides of the conveyor (5). A striking rod (11) is slidably connected to the outside of the guide rod (9). A spring (10) for resetting the driving electromagnet (12) is sleeved on the outside of the guide rod (9).

5. A waste recycling device according to claim 4, characterized in that: The permanent magnet (8) is fixed to the outside of the rotating disk (7), and an electromagnet (12) is fixed to the top of the striking rod (11) at the position corresponding to the permanent magnet (8). When the electromagnet (12) is energized, its magnetic poles are the same as those of the permanent magnet (8).

6. A waste recycling device according to claim 5, characterized in that: One end of the support base (4) is fixedly connected to a base plate (19), one end of the base plate (19) is fixedly connected to a guide rail, the base plate (19) is slidably connected to the guide rail by a slider, the top of the base plate (19) is fixedly connected to a limiting plate (17) for limiting the movement frame (13), and the top of the base plate (19) is fixedly connected to multiple support rods (18).

7. A waste recycling device according to claim 6, characterized in that: A second drive motor (15) is fixedly connected to the top of the base plate (19). A drive gear (16) is fixedly connected to the output end of the second drive motor (15). A rack (14) is meshed with the outer side of the drive gear (16). The rack (14) is fixedly connected to the moving frame (13).

Images