Waste electronic product crushing device

Abstract

The utility model belongs to the technical field of electronic product crushing, and particularly relates to a waste electronic product crushing device which comprises a crushing box, a feeding port is fixedly connected to the upper surface of the crushing box, a crushing mechanism is installed on the upper portion of the inner wall of the crushing box, and a crushing plate is slidably connected to the middle of the inner wall of the crushing box. Waste is preliminarily crushed through the crushing mechanism, then a second motor drives a rotating shaft to rotate, a sliding block slides in a sliding groove, then a connecting frame drives a crushing roller to roll on a crushing plate, crushed objects are further crushed, meanwhile, a driving motor drives a cam to rotate, a supporting rod drives the crushing plate to move, and the crushed objects are crushed. And a second connecting rod can slide in a connecting cylinder, and the connecting cylinder rotates on a fixed rod, so that a crushing plate can move left and right to discharge crushed wastes and continuously crush the wastes which are not fully crushed, and the wastes are efficiently and uniformly crushed.

Description

Technical Field

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

[0002] With the increasing prevalence of electronic products, the disposal of waste electronic products has gradually attracted widespread attention. Waste electronic products typically contain various hazardous substances, which, if not disposed of promptly, can not only pollute the environment but also pose potential health risks. Currently, the main methods for handling waste electronic products include recycling, dismantling, and reuse. However, traditional manual dismantling methods are not only inefficient but also pose certain safety hazards. With continuous technological advancements, more and more mechanized equipment has been developed for the crushing and dismantling of waste electronic products. However, existing waste electronic product crushing devices still have some problems in practical applications. For example, the crushing efficiency of existing equipment is relatively low, making it unable to efficiently process various types of electronic products. Utility Model Content

[0003] In view of the shortcomings of the existing technology, this utility model provides a waste electronic product crushing device, which solves the problem that the current waste electronic product crushing devices have low crushing efficiency and cannot efficiently process various types of electronic products.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a waste electronic product crushing device, comprising a crushing box, a feed inlet fixedly connected to the upper surface of the crushing box, a crushing mechanism installed on the upper part of the inner wall of the crushing box, a crushing plate slidably connected to the middle of the inner wall of the crushing box, sliding grooves on both sides of the middle of the inner wall of the crushing box, sliders slidably connected to the inner walls of the sliding grooves, a connecting frame fixedly connected to the adjacent surfaces of the sliders, a crushing roller rotatably connected to the lower part of the connecting frame, the outer wall of the crushing roller being in contact with the upper surface of the crushing plate, a second motor fixedly connected to one side of the outer wall of the crushing box, a rotating shaft fixedly connected to the output end of the second motor, and one end of the rotating shaft rotatably connected to... The inner wall of one of the chute and the inner wall of one of the sliders are threadedly connected to the outer wall of the rotating shaft. A support rod is fixedly connected to the middle of the lower surface of the crushing plate. The bottom end of the support rod is rotatably connected to the inner lower surface of the crushing box. Connecting rod one and connecting rod two are fixedly connected to the lower and upper parts of the support rod, respectively. A drive motor is fixedly connected to both ends of the connecting rod one. A cam is fixedly connected to the output end of the drive motor. A slide rod is rotatably connected to both ends of the connecting rod two. Fixed rods are fixedly connected to both sides of the lower surface of the crushing plate. A connecting cylinder is rotatably connected to the outer wall of the fixed rod. The outer wall of the slide rod is slidably connected to the inner wall of the connecting cylinder. A spring is sleeved on the outer wall of the slide rod.

[0005] As a preferred technical solution of this utility model, the crushing mechanism includes a rotating rod, four rotating rods are provided and are equidistantly rotatably connected to the upper part of the inner wall of the crushing box, one end of each rotating rod is fixedly connected to a gear, and adjacent gears are meshed. A motor is fixedly connected to the upper part of one side of the outer wall of the crushing box, and the output end of the motor is fixedly connected to the other end of one of the rotating rods. Crushing blades are fixedly connected to the outer wall of each rotating rod.

[0006] As a preferred embodiment of this utility model, rotating rods two are rotatably connected to both sides of the inner wall of the feed inlet, and a motor three is fixedly connected to one side of the outer wall of the feed inlet. The output end of the motor three is fixedly connected to one end of one of the rotating rods two, and a cutting blade is fixedly connected to the outer wall of each rotating rod two.

[0007] As a preferred embodiment of this utility model, one end of each of the two rotating rods is fixedly connected to a rotating wheel, and a belt is installed on the outer wall of the rotating wheel.

[0008] As a preferred embodiment of this utility model, a discharge port is provided on the lower side of the crushing box.

[0009] As a preferred embodiment of this utility model, a guide plate is fixedly connected to the lower part of the inner wall of the crushing box, and the lower surface of one side of the guide plate is fixedly connected to the lower surface of the inner wall of the discharge port.

[0010] Compared with the prior art, this utility model provides a waste electronic product crushing device, which has the following beneficial effects:

[0011] This waste electronic product crushing device initially crushes the waste through a crushing mechanism. Then, a second motor drives a rotating shaft to rotate, causing a slider to slide within a groove. This, in turn, causes a connecting frame to drive a crushing roller to roll on a crushing plate, further crushing the waste. Simultaneously, a drive motor drives a cam to rotate, causing a support rod to move the crushing plate. This allows the second connecting rod to slide within a connecting cylinder, which in turn rotates on a fixed rod. This allows the crushing plate to move left and right, discharging the crushed waste and continuing to crush any insufficiently crushed waste, thus achieving efficient and uniform crushing of the waste. Attached Figure Description

[0012] Figure 1 This is a perspective view of the present utility model;

[0013] Figure 2 This is a side view of the present invention;

[0014] Figure 3 This is a cross-sectional view of the present invention;

[0015] Figure 4This is a schematic diagram of the structure of this utility model;

[0016] Figure 5 This is an exploded view of the structure of this utility model.

[0017] In the diagram: 1. Crushing box; 2. Feed inlet; 3. Crushing mechanism; 301. Rotating rod one; 302. Motor one; 303. Crushing blade; 304. Gear; 4. Crushing plate; 5. Slide groove; 6. Sliding block; 7. Connecting frame; 8. Crushing roller; 9. Motor two; 10. Rotating shaft; 11. Support rod; 12. Connecting rod one; 13. Drive motor; 14. Cam; 15. Connecting rod two; 16. Slide rod; 17. Fixing rod; 18. Connecting cylinder; 19. Spring; 20. Guide plate; 21. Rotating rod two; 22. Cutting blade; 23. Motor three; 24. Rotating wheel; 25. Belt; 26. Discharge port. Detailed Implementation

[0018] 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. Example 1

[0019] Please see Figure 1-5In this embodiment: a waste electronic product crushing device includes a crushing box 1, a feed inlet 2 fixedly connected to the upper surface of the crushing box 1, a crushing mechanism 3 installed on the upper part of the inner wall of the crushing box 1, a crushing plate 4 slidably connected to the middle of the inner wall of the crushing box 1, and sliding grooves 5 on both sides of the middle of the inner wall of the crushing box 1. A slider 6 is slidably connected to the inner wall of the sliding groove 5, a connecting frame 7 is fixedly connected to the adjacent surfaces of the slider 6, a crushing roller 8 is rotatably connected to the lower part of the connecting frame 7, the outer wall of the crushing roller 8 is in contact with the upper surface of the crushing plate 4, a second motor 9 is fixedly connected to one side of the outer wall of the crushing box 1, a rotating shaft 10 is fixedly connected to the output end of the second motor 9, one end of the rotating shaft 10 is rotatably connected to the inner wall of one of the sliding grooves 5, and one slider... The inner wall of 6 is threaded to the outer wall of the rotating shaft 10. A support rod 11 is fixedly connected to the middle of the lower surface of the crushing plate 4. The bottom end of the support rod 11 is rotatably connected to the inner lower surface of the crushing box 1. The lower and upper parts of the support rod 11 are respectively fixedly connected to a connecting rod 12 and a connecting rod 15. Both ends of the connecting rod 12 are fixedly connected to a drive motor 13. The output end of the drive motor 13 is fixedly connected to a cam 14. Both ends of the connecting rod 15 are rotatably connected to a slide rod 16. Both sides of the lower surface of the crushing plate 4 are fixedly connected to a fixing rod 17. The outer wall of the fixing rod 17 is rotatably connected to a connecting cylinder 18. The outer wall of the slide rod 16 is slidably connected to the inner wall of the connecting cylinder 18. A spring 19 is sleeved on the outer wall of the slide rod 16.

[0020] In this embodiment, waste electronic products first enter the crushing box 1 through the feed inlet 2 located on the upper surface of the crushing box 1. The crushing mechanism 3 performs preliminary crushing of the waste, and then the waste falls onto the crushing plate 4. The starting motor 2 9 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the slider 6 to move, so that the slider 6 slides in the slide groove 5. In turn, the connecting frame 7 drives the crushing roller 8 to roll on the crushing plate 4. The crushing roller 8 further presses and crushes the internal structure of the waste electronic products to ensure that the material is completely crushed. At the same time, the starting drive motor 13 drives the cam 14 to rotate, so that the support rod 11 drives the crushing plate 4 to move, and the crushing plate 4 moves, so that the connecting rod 2 15 slides in the connecting cylinder 18 and the connecting cylinder 18 rotates on the fixed rod 17. This allows the crushing plate 4 to move left and right to discharge the crushed waste and continue to crush the waste that is not fully crushed.

[0021] Furthermore, the crushing mechanism 3 includes four rotating rods 301, which are equidistantly rotatably connected to the upper part of the inner wall of the crushing box 1. One end of each rotating rod 301 is fixedly connected to a gear 304, and adjacent gears 304 are meshed. A motor 302 is fixedly connected to the upper part of one side of the outer wall of the crushing box 1. The output end of the motor 302 is fixedly connected to the other end of one of the rotating rods 301. Crushing blades 303 are fixedly connected to the outer wall of each rotating rod 301.

[0022] After the waste electronic products are initially cut, they enter the inner wall area of ​​the crushing box 1. The crushing mechanism 3 starts to work. Driven by the motor 302, the rotating rod 301 drives the gear 304 to rotate, which in turn causes multiple rotating rods 301 to rotate. The rotating rods 301 drive the crushing blades 303 to rotate. The crushing blades 303 contact the electronic products and perform further crushing. The rotating crushing blades 303 can not only tear the material, but also cut the hard parts in the waste electronic products.

[0023] Furthermore, rotating rods 21 are rotatably connected to both sides of the inner wall of the feed inlet 2, and motor 3 23 is fixedly connected to one side of the outer wall of the feed inlet 2. The output end of motor 3 23 is fixedly connected to one end of one of the rotating rods 21, and cutting blades 22 are fixedly connected to the outer walls of the rotating rods 21. A wheel 24 is fixedly connected to one end of each of the two rotating rods 21, and a belt 25 is installed on the outer wall of the wheel 24.

[0024] Waste electronic products enter the crushing box 1 through the feed inlet 2. Rotary rods are connected to both sides of the feed inlet 2. Cutting blades 22 are fixed on the rotating rods. The motor 29 drives the rotating rods 21 to rotate. With the cooperation of the rotating wheel 24 and the belt 25, the two rotating rods 21 rotate, and the cutting blades 22 rotate accordingly, which helps to initially cut the waste electronic products into smaller parts so that they can enter the crushing area.

[0025] Furthermore, a discharge port 26 is provided on the lower part of one side of the crushing box 1; a guide plate 20 is fixedly connected to the lower part of the inner wall of the crushing box 1, and the lower surface of one side of the guide plate 20 is fixedly connected to the lower surface of the inner wall of the discharge port 26.

[0026] The crushed material is guided by the guide plate 20 at the bottom of the crushing box 1 and discharged smoothly through the discharge port 26, thus avoiding material blockage.

[0027] The working principle and usage process of this utility model: Waste electronic products enter the crushing box 1 through the feed inlet 2. Rotary rods connected to the feed inlet 2 are respectively mounted on both sides, with cutting blades 22 fixed on the rods. Motor 29 drives the two rotating rods 21 to rotate. With the cooperation of the rotating wheel 24 and belt 25, the two rotating rods 21 rotate, and the cutting blades 22 rotate accordingly, helping to initially cut the waste electronic products into smaller parts. After initial cutting, the waste electronic products enter the inner wall area of ​​the crushing box 1, where the crushing mechanism 3 begins to function. Driven by motor 302, the rotating rod 301 drives the gear 304 to rotate, thereby causing multiple rotating rods 301 to rotate. The rotating rods 301 drive the crushing blades 303 to rotate, and the crushing blades 303 contact the electronic products for further crushing. The rotating crushing blades 30... 3 can not only tear materials, but also cut hard parts of waste electronic products. The material then falls onto the crushing plate 4. The starting motor 2 9 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the slider 6 to move. The slider 6 slides in the groove 5, which in turn drives the connecting frame 7 to drive the crushing roller 8 to roll on the crushing plate 4. The crushing roller 8 further presses and crushes the internal structure of the waste electronic products to ensure that the material is completely crushed. At the same time, the starting drive motor 13 drives the cam 14 to rotate, which drives the support rod 11 to move the crushing plate 4. This allows the connecting rod 2 15 to slide in the connecting cylinder 18 and the connecting cylinder 18 to rotate on the fixed rod 17. This allows the crushing plate 4 to move left and right to discharge the crushed waste and continue to crush the waste that is not fully crushed.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A waste electronic product crushing device comprising a crushing box (1), characterized in that: The upper surface of the crushing box (1) is fixedly connected with a feeding port (2), the inner wall upper portion of the crushing box (1) is provided with a crushing mechanism (3), the inner wall middle portion of the crushing box (1) is slidably connected with a crushing plate (4), both sides of the inner wall middle portion of the crushing box (1) are provided with sliding grooves (5), the inner wall of the sliding groove (5) is slidably connected with a sliding block (6), the adjacent surface of the sliding block (6) is fixedly connected with a connecting frame (7), the lower portion of the connecting frame (7) is rotatably connected with a crushing roller (8), the outer wall of the crushing roller (8) is attached to the upper surface of the crushing plate (4), one side of the outer wall of the crushing box (1) is fixedly connected with a second motor (9), the output end of the second motor (9) is fixedly connected with a rotating shaft (10), one end of the rotating shaft (10) is rotatably connected to the inner wall of one of the sliding grooves (5), the inner wall of one of the sliding blocks (6) is threadedly connected to the outer wall of the rotating shaft (10), the lower surface middle portion of the crushing plate (4) is fixedly connected with a supporting rod (11), the bottom end of the supporting rod (11) is rotatably connected to the inner lower surface of the crushing box (1), the lower portion and the upper portion of the supporting rod (11) are fixedly connected with a connecting rod one (12) and a connecting rod two (15) respectively, the inner portions of both ends of the connecting rod one (12) are fixedly connected with a driving motor (13), the output ends of the driving motor (13) are fixedly connected with a cam (14), both ends of the connecting rod two (15) are rotatably connected with a sliding rod (16), both sides of the lower surface of the crushing plate (4) are fixedly connected with a fixed rod (17), the outer wall of the fixed rod (17) is rotatably connected with a connecting cylinder (18), the outer wall of the sliding rod (16) is slidably connected to the inner wall of the connecting cylinder (18), the outer wall of the sliding rod (16) is sleeved with a spring (19).

2. A waste electronic product crushing device as claimed in claim 1, wherein: The crushing mechanism (3) comprises rotating rods one (301), the rotating rods one (301) are provided with four, and are equidistantly rotatably connected to the inner wall upper portion of the crushing box (1), one end of the rotating rods one (301) is fixedly connected with a gear (304), adjacent gears (304) are meshingly arranged, one side of the outer wall upper portion of the crushing box (1) is fixedly connected with a first motor (302), the output end of the first motor (302) is fixedly connected to the other end of one of the rotating rods one (301), the outer wall of the rotating rod one (301) is fixedly connected with a crushing knife (303).

3. A waste electronic product crushing device as claimed in claim 1, wherein: Both sides of the inner wall of the feeding port (2) are rotatably connected with rotating rods two (21), one side of the outer wall of the feeding port (2) is fixedly connected with a third motor (23), the output end of the third motor (23) is fixedly connected to one end of one of the rotating rods two (21), the outer wall of the rotating rod two (21) is fixedly connected with a cutting knife (22).

4. A waste electronic product crushing device as claimed in claim 3, wherein: One end of each of the two rotating rods two (21) is fixedly connected with a rotating wheel (24), the outer wall of the rotating wheel (24) is provided with a belt (25).

5. The waste electronic product crushing device according to claim 1, wherein: The lower portion of one side of the crushing box (1) is provided with a discharge port (26).

6. A waste electronic product crushing device as claimed in claim 5, wherein: The inner wall lower part of the crushing box (1) is fixedly connected with a material guide plate (20), and one side lower surface of the material guide plate (20) is fixedly connected to the inner wall lower surface of the discharge port (26).

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