Waste electronic component processing pulverizer

Abstract

The utility model relates to the technical field of crushing devices, and discloses a waste electronic component processing crusher which comprises a material inlet, the lower surface of the material inlet is fixedly connected with a working box, one side of the outer wall of the working box is fixedly connected with a motor I, and the output end of the motor I is fixedly connected with a gear I; a second gear is arranged on the adjacent side of the first gear, one side of the outer wall of the second gear is meshed with one side of the outer wall of the first gear, a first transmission rod is fixedly connected to the interior of the second gear, and a first sawtooth blade is fixedly connected to the outer wall of the first transmission rod. According to the crushing device, the first motor drives the first gear to rotate, so that the first gear is meshed with the second gear, the first transmission rod connected with the second gear can drive the first sawtooth blade to rotate, the first sawtooth blade and the second sawtooth blade connected with the first gear rotate at the same time to crush workpieces, and the effect of crushing the workpieces made of different materials can be achieved; the crushing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulverizing devices, in particular to a waste electronic component processing pulverizer. Background Art

[0002] Waste electronic components generally refer to electronic equipment parts or products that have been discarded, are no longer used or can no longer function normally, including old computers, mobile phones, televisions and other electronic devices, damaged or broken circuit boards, processors, batteries and other parts, as well as obsolete electronic devices, components or modules. These waste electronic components contain valuable materials such as metals, plastics, glass, rare metals, etc., which can be easily recycled through crushing equipment. In addition, the crushing of waste electronic components helps reduce environmental pollution, promote recycling, and minimize dependence on natural resources, thereby achieving the goal of sustainable development.

[0003] After searching, a pulverizer is disclosed in the announcement number: CN205109753U, which includes an upper body and a lower body fixed up and down, at least one feed port is opened on the upper part of the upper body, and at least one rotor and at least two screens are arranged in the pulverizing chamber of the upper body, the screen surrounds the rotor and is connected to the feed port, and a baffle plate is arranged below the pulverizing chamber, and the baffle plate is located between the two screens. The utility model pulverizer arranges a baffle plate below the pulverizing chamber so that part of the material collides with the baffle plate, forming turbulent flow that collides with each other, which can destroy the formation of the logistics ring, thereby improving the pulverizing efficiency. This structure can shorten the pulverizing time of the pulverized material, improve the pulverizing efficiency, and save energy. In this application, the pulverizing effect is achieved by making the material collide with the baffle plate, but for objects that are not hard, such as plastics, foams, etc., the pulverizing effect cannot be achieved. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a waste electronic component processing pulverizer, aiming to improve the existing technology that cannot quickly pulverize soft materials.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste electronic component processing shredder comprises a material inlet, a working box is fixedly connected to the lower surface of the material inlet, a motor is fixedly connected to one side of the outer wall of the working box, a gear is fixedly connected to the output end of the motor, a gear is arranged on the adjacent side of the gear, the outer wall of the gear is meshed with the outer wall of the gear, a transmission rod is fixedly connected to the inside of the gear, a serrated blade is fixedly connected to the outer wall of the transmission rod, a serrated blade is fixedly connected to the inside of the gear, a bottom plate is fixedly connected to the lower surface of the working box, a collecting box is fixedly connected to the upper surface of the bottom plate, the outer wall of the collecting box is fixedly connected to the motor, a connecting rod is fixedly connected to the output end of the motor, a transmission rod is rotatably connected to the inside of the working box, a conveyor belt is arranged between the transmission rod and the connecting rod, and an adjustment component is fixedly connected to the upper surface of the bottom plate.

[0006] Furthermore, the adjustment assembly includes a support plate, the lower surface of the support plate is fixedly connected to the upper surface of the base plate, the top of the support plate is fixedly connected to a hydraulic rod, and the output end of the hydraulic rod is rotatably connected to a transmission plate.

[0007] Furthermore, a rotating shaft is fixedly connected inside the transmission plate, a connecting block is rotatably connected to the outer wall of the rotating shaft, and an electromagnet is fixedly connected to the lower surface of the connecting block.

[0008] Furthermore, a hinge block is fixedly connected to one side of the outer wall of the support plate, and the outer wall of the connection block is rotatably connected to the inside of the hinge block.

[0009] Further, the collection box is arranged below the conveyor.

[0010] Furthermore, a recovery container is fixedly connected to the upper surface of the bottom plate, and the recovery container is arranged below the connection block.

[0011] Furthermore, the inner wall of the working box is fixedly connected to a limit plate, and the second outer walls of the serrated blade are slidably connected to the inside of the limit plate.

[0012] Furthermore, a fixing rod is fixedly connected to the upper surface of the bottom plate, and the fixing rod is internally rotatably connected to the outer wall of the connecting rod.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, firstly, the motor 1 drives the gear 1, and the gear 1 is meshed with the gear 2 to rotate the serrated blade 1 and the serrated blade 2, and the electronic components enter the working box from the material inlet and are crushed by the serrated blade 1 and the serrated blade 2. The meshing of the serrated blade 1 and the serrated blade 2 can achieve the effect of crushing the electronic components, and the material inlet prevents the debris from splashing, thereby achieving the effect of reducing accidental injuries to the staff. The crushed electronic components are then conveyed to the outside of the working box by the conveyor belt driven by the motor 2 for subsequent processing, and the conveyor belt can spread the debris flat, thereby achieving the effect of facilitating subsequent sorting.

[0015] 2. In the utility model, the electromagnet is energized to absorb the debris on the conveyor belt, and then the hydraulic rod pulls the connecting block connected to the transmission plate to enable the electromagnet to rotate around the hinge block to be perpendicular to the ground. At this time, the electromagnet is powered off, and the metal fragments absorbed by the electromagnet will fall into the recovery container, completing the purpose of mechanically sorting the debris, achieving accurate classification and integration of the machine, and improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural diagram of a waste electronic component processing pulverizer proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of a working box of a waste electronic component processing pulverizer proposed by the utility model;

[0018] Figure 3 for Figure 2 Enlarged view of point B in the middle;

[0019] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0020] Legend:

[0021] 1. Material inlet; 2. Working box; 3. Motor 1; 4. Gear 1; 5. Gear 2; 6. Transmission rod 1; 7. Serrated blade 1; 8. Serrated blade 2; 9. Limiting plate; 10. Transmission rod 2; 11. Conveyor belt; 12. Motor 2; 13. Connecting rod; 14. Fixed rod; 15. Collection box; 16. Support plate; 17. Hydraulic rod; 18. Transmission plate; 19. Rotating shaft; 20. Connecting block; 21. Electromagnet; 22. Recovery container; 23. Articulated block; 24. Bottom plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-3 The utility model provides an embodiment: a waste electronic component processing pulverizer, comprising a material inlet 1, a working box 2 is fixedly connected to the lower surface of the material inlet 1, a motor 3 is fixedly connected to one side of the outer wall of the working box 2, a gear 4 is fixedly connected to the output end of the motor 3, a gear 2 5 is arranged on the adjacent side of the gear 4, the outer wall of the gear 2 5 is meshed with the outer wall of the gear 4, a transmission rod 6 is fixedly connected inside the gear 2 5, a serrated blade 7 is fixedly connected to the outer wall of the transmission rod 6, a serrated blade 2 8 is fixedly connected inside the gear 4, a bottom plate 24 is fixedly connected to the lower surface of the working box 2, a collection box 15 is fixedly connected to the upper surface of the bottom plate 24, a motor 2 12 is fixedly connected to the outer wall of the collection box 15, a connecting rod 13 is fixedly connected to the output end of the motor 2 12, a transmission rod 2 10 is rotatably connected inside the working box 2, a conveyor belt 11 is arranged between the transmission rod 2 10 and the connecting rod 13, and an adjusting component is fixedly connected to the upper surface of the bottom plate 24.

[0024] Specifically, workers put waste electronic components into the work box 2 from the material inlet 1. The material inlet 1 is set to a funnel shape to prevent debris from splashing when the workpiece is crushed, thereby achieving the effect of avoiding accidental injuries. Then, the motor 3 drives the gear 4 to rotate, so that the gear 4 meshes with the gear 2 5. The gear 2 5 rotates with the gear 4, so that the transmission rod 16 connected to the gear 2 5 drives the serrated blade 17 to mesh and rotate with the serrated blade 2 8 connected to the gear 4, which can crush workpieces of various materials and achieve the effect of fast and thorough crushing. A limit plate 9 is set inside the work box 2 to prevent uncrushed workpieces from falling into the conveyor belt 11. The crushed workpieces fall into the conveyor belt 11. The motor 2 12 drives the conveyor belt 11 between the transmission rod 2 10 and the connecting rod 13 to rotate, thereby achieving the effect of conveying debris.

[0025] Reference Figure 1-2 and Figure 4The adjusting assembly includes a support plate 16, the lower surface of the support plate 16 is fixedly connected to the upper surface of the bottom plate 24, the top of the support plate 16 is fixedly connected to a hydraulic rod 17, the output end of the hydraulic rod 17 is rotatably connected to a transmission plate 18, a rotating shaft 19 is fixedly connected inside the transmission plate 18, the outer wall of the rotating shaft 19 is rotatably connected to a connecting block 20, the lower surface of the connecting block 20 is fixedly connected to an electromagnet 21, one side of the outer wall of the support plate 16 is fixedly connected to a hinge block 23, the outer wall of the connecting block 20 is rotatably connected to the inside of the hinge block 23, the collecting box 15 is arranged below the conveyor belt 11, the upper surface of the bottom plate 24 is fixedly connected to a recycling container 22, and the recycling container 22 is arranged below the connecting block 20, the inner wall of the working box 2 is fixedly connected to a limiting plate 9, the outer wall of the serrated blade 28 is slidably connected to the inside of the limiting plate 9, the upper surface of the bottom plate 24 is fixedly connected to a fixed rod 14, and the fixed rod 14 is rotatably connected to the outer wall of the connecting rod 13

[0026] Specifically, the crushed workpiece is transported by the conveyor belt 11, and the metal debris to be recycled is adsorbed by the energized electromagnet 21, so as to achieve the effect of easy sorting, and then the transmission plate 18 is pulled by the hydraulic rod 17, so that the rotating shaft 19 connected to the transmission plate 18 drives the connecting block 20 to rotate to be perpendicular to the ground, and the electromagnet 21 is powered off to make the adsorbed metal fragments fall into the recovery container 22 below the electromagnet 21, so as to achieve the effect of collecting and recycling the metal fragments.

[0027] Working principle: When the three-dimensional structure diagram of the waste electronic component processing crusher is needed, the worker first puts the electronic components from the material inlet 1 into the working box 2, and then drives the gear 14 to mesh with the gear 25 through the motor 13, so that the serrated blade 17 on the outer wall of the transmission rod 16 connected to the gear 25 can mesh with the serrated blade 28, and the serrated blade 17 and the serrated blade 28 rotate to crush the electronic components, and the fragments fall on the conveyor belt 11, and the motor 2 12 drives the connecting rod 13 to rotate, so that the conveyor belt 11 between the transmission rod 2 10 and the connecting rod 13 can The fragments of electronic components are transported to achieve the effect of transmitting the fragments after crushing the electronic components, avoiding the situation where the accumulated fragments require a lot of time to process, and then the metal fragments that need to be recycled on the conveyor belt 11 are adsorbed by the energized electromagnet 21, and the hydraulic rod 17 pulls the connecting block 20 connected to the transmission plate 18, so that the electromagnet 21 can rotate around the hinge block 23 to be perpendicular to the ground. The electromagnet 21 is powered off to make the metal fragments fall into the recovery container 22 below the electromagnet 21, saving the time required for sorting the fragments and achieving the effect of improving the sorting efficiency.

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

Claims

1. A waste electronic component processing pulverizer, comprising a material inlet (1), characterized in that: The lower surface of the material inlet (1) is fixedly connected to a working box (2), one side of the outer wall of the working box (2) is fixedly connected to a motor 1 (3), the output end of the motor 1 (3) is fixedly connected to a gear 1 (4), a gear 2 (5) is arranged on the adjacent side of the gear 1 (4), the outer wall of the gear 2 (5) is meshed with the outer wall of the gear 1 (4), the interior of the gear 2 (5) is fixedly connected to a transmission rod 1 (6), the outer wall of the transmission rod 1 (6) is fixedly connected to a sawtooth blade 1 (7), the interior of the gear 1 (4) is fixedly connected to The working box (2) has a second sawtooth blade (8), the lower surface of the working box (2) is fixedly connected to a bottom plate (24), the upper surface of the bottom plate (24) is fixedly connected to a collecting box (15), the outer wall of the collecting box (15) is fixedly connected to a second motor (12), the output end of the second motor (12) is fixedly connected to a connecting rod (13), the working box (2) is internally rotatably connected to a second transmission rod (10), a conveyor belt (11) is provided between the second transmission rod (10) and the connecting rod (13), and the upper surface of the bottom plate (24) is fixedly connected to an adjusting component.

2. The waste electronic component processing pulverizer according to claim 1, characterized in that: The adjustment assembly comprises a support plate (16), the lower surface of the support plate (16) is fixedly connected to the upper surface of the base plate (24), the lower surface of the support plate (16) is fixedly connected to a hydraulic rod (17), and the output end of the hydraulic rod (17) is rotatably connected to a transmission plate (18).

3. A waste electronic component processing pulverizer according to claim 2, characterized in that: The transmission plate (18) is fixedly connected to a rotating shaft (19) inside, the outer wall of the rotating shaft (19) is rotatably connected to a connecting block (20), and the lower surface of the connecting block (20) is fixedly connected to an electromagnet (21).

4. The waste electronic component processing pulverizer according to claim 3, characterized in that: A hinge block (23) is fixedly connected to one side of the outer wall of the support plate (16), and the outer wall of the connection block (20) is rotatably connected to the inside of the hinge block (23).

5. The waste electronic component processing pulverizer according to claim 4, characterized in that: The collecting box (15) is arranged below the conveyor belt (11).

6. The waste electronic component processing pulverizer according to claim 5, characterized in that: A recovery container (22) is fixedly connected to the upper surface of the bottom plate (24), and the recovery container (22) is arranged below the connection block (20).

7. The waste electronic component processing pulverizer according to claim 1, characterized in that: The inner wall of the working box (2) is fixedly connected to a limiting plate (9), and the outer wall of the second sawtooth blade (8) is slidably connected to the inside of the limiting plate (9).

8. The waste electronic component processing pulverizer according to claim 1, characterized in that: A fixing rod (14) is fixedly connected to the upper surface of the bottom plate (24), and the fixing rod (14) is rotatably connected to the outer wall of the connecting rod (13) inside.

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