Aluminum capacitor breaking and sorting machine

Abstract

The utility model relates to aluminum capacitor processing technical field discloses a kind of aluminum capacitor crushing sorting machine, including crushing sorting machine main body, screening frame being installed on crushing sorting machine main body and screen cloth being fixedly installed on screening frame, the bottom both sides of screening frame are fixedly connected with locating block one, the inside center of locating block one is fixedly connected with limit rod, the outer surface of limit rod is slidably connected with slider one.The utility model is driven by driving assembly, and cleaning assembly is slid back and forth on the back of screen cloth, metal needle is inserted into mesh and is buffered by means of elastic block, and its rotation and sliding compound motion can quickly dredge mesh, ensure screening efficiency, improve the purity of recovered aluminum material, different from traditional vibrating screening, the structure is reduced screen cloth friction and impact with flexible cleaning, avoid mesh deformation or screen wire fracture, continuous automatic cleaning can reduce artificial maintenance frequency and equipment downtime, reduce maintenance cost, prolong equipment service life.

Description

Technical Field

[0001] This utility model relates to the field of aluminum capacitor processing technology, and more specifically to an aluminum capacitor crushing and sorting machine. Background Technology

[0002] Aluminum capacitor crushing and sorting machines are specifically designed for crushing and sorting waste aluminum capacitors. By separating and recycling aluminum materials from other materials, they can achieve resource recycling and effectively reduce the pollution caused by waste to the environment, playing an important role in the field of electronic waste treatment.

[0003] However, traditional aluminum capacitor crushing and sorting machines use vibrating screens in the sorting stage. Due to the uneven size of the crushed materials, the screen mesh is easily clogged. This not only prevents fine materials (such as aluminum shavings and shredded paper) from passing through the screen smoothly, causing them to mix with larger particles and resulting in impurities such as insulating media being mixed into the aluminum material, significantly reducing the purity of the recycled material and affecting the quality of subsequent aluminum recycling; but also, the forced vibration screening subjectes the screen to additional impact and friction, causing the mesh to deform and the screen wires to break, significantly shortening the screen's service life and increasing equipment maintenance costs. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an aluminum capacitor crushing and sorting machine to solve the problems existing in the background art.

[0005] The utility model provides the following technical solution: an aluminum capacitor crushing and sorting machine, including a crushing and sorting machine body, a screening frame installed on the crushing and sorting machine body, and a screen fixedly installed on the screening frame. Positioning blocks are fixedly connected to both sides of the bottom of the screening frame. A limiting rod is fixedly connected to the center of the internal part of the positioning block. A slider is slidably connected to the outer surface of the limiting rod. A cleaning component is rotatably connected to the inside of the slider through a bearing. A driving component is installed on the end face of the cleaning component away from the slider.

[0006] Furthermore, the cleaning assembly includes a rotating shaft rotatably connected inside the slider via a bearing. Elastic blocks are fixedly embedded at equal intervals on the surface of the rotating shaft. A protrusion is fixedly connected inside the elastic block. A metal needle is fixedly connected to the surface of the protrusion. The end face of the metal needle away from the protrusion extends to the outside of the rotating shaft.

[0007] Furthermore, the drive assembly includes positioning blocks two fixedly connected to both sides of the bottom of the screen. A drive motor is fixedly mounted on the surface of the positioning blocks two. A threaded rod is fixedly connected to the output end of the drive motor. A sliding block two is threadedly connected to the outer surface of the threaded rod. The end of the rotating shaft away from the slider one is rotatably connected to the inside of the sliding block two through a bearing. A toothed ring is fixedly sleeved on the outer surface of the rotating shaft near the sliding block two. A toothed plate is fixedly connected to the surface of the screen. The surface of the toothed ring is engaged with the surface of the toothed plate.

[0008] Furthermore, the end face of the metal needle is conical, the elastic block is a silicone block, and the protrusion is spherical.

[0009] Furthermore, the screen is a metal mesh, and the sliding block two has a threaded hole at its center that matches the threaded rod.

[0010] Furthermore, the surfaces of the second sliding block and the first positioning block are slidably connected to the back of the screen, and the cross-section of the screening frame is "U" shaped.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model uses a drive component to drive a cleaning component to slide back and forth on the back of the screen. Metal needles can be accurately inserted into the mesh holes. With the elastic buffer of the elastic block, it can effectively remove blockages and prevent the metal needles from getting stuck. The combined rotation and sliding motion of the cleaning component can quickly unclog the mesh holes, ensure screening efficiency, avoid aluminum chips and impurities mixed due to blockage, and improve the purity of recycled aluminum materials.

[0013] 2. This utility model differs from the strong impact of traditional vibrating screens. This structure reduces the additional friction and impact on the screen through a flexible cleaning method, avoiding mesh deformation or wire breakage. At the same time, continuous automatic cleaning can reduce the frequency of manual maintenance, reduce equipment downtime, effectively reduce maintenance costs, and extend the service life of the screen and the entire equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the filter box in this utility model;

[0016] Figure 3 This is a rear view of the filter box in this utility model;

[0017] Figure 4 This is a partial cross-sectional view of the cleaning component in this utility model;

[0018] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0019] The attached figures are labeled as follows: 1. Main body of the crushing and sorting machine; 2. Screening frame; 3. Screen; 4. Positioning block one; 5. Limiting bar; 6. Sliding block one; 7. Cleaning assembly; 71. Rotating shaft; 72. Elastic block; 73. Protrusion; 74. Metal needle; 8. Drive assembly; 81. Positioning block two; 82. Drive motor; 83. Threaded bar; 84. Sliding block two; 85. Toothed ring; 86. Toothed plate. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0021] Figures 1-5 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-5 The present invention will be further described below.

[0022] An aluminum capacitor crushing and sorting machine includes a crushing and sorting machine body 1, a screening frame 2 installed on the crushing and sorting machine body 1, and a screen 3 fixedly installed on the screening frame 2. Positioning blocks 4 are fixedly connected to both sides of the bottom of the screening frame 2. A limit rod 5 is fixedly connected to the center of the internal part of the positioning block 4. A slider 6 is slidably connected to the outer surface of the limit rod 5. A cleaning component 7 is rotatably connected to the inside of the slider 6 through a bearing. A drive component 8 is installed on the end face of the cleaning component 7 away from the slider 6.

[0023] The specific method by which the main body 1 of the crushing and sorting machine crushes and sorts aluminum capacitors is the same as that in the patent with publication number CN104307616A.

[0024] In this embodiment, positioning block 4 and limiting rod 5 provide sliding guide for slider 6, so that cleaning component 7 can move smoothly along the back of screen 3. The bearing connection allows cleaning component 7 to rotate, and together with drive component 8, a combined sliding and rotating motion is achieved, providing a structural basis for subsequent cleaning of screen 3 mesh.

[0025] Specifically, the cleaning component 7 includes a rotating shaft 71 rotatably connected inside the slider 6 via a bearing. Elastic blocks 72 are fixedly embedded at equal intervals on the surface of the rotating shaft 71. A protrusion 73 is fixedly connected inside the elastic block 72. A metal needle 74 is fixedly connected to the surface of the protrusion 73. The end face of the metal needle 74 away from the protrusion 73 extends to the outside of the rotating shaft 71.

[0026] In this embodiment, when the rotating shaft 71 rotates, it drives the metal needle 74 to rotate. The conical metal needle 74 can be accurately inserted into the mesh of the screen 3 to remove blockages. The elastic block 72, made of silicone material, provides cushioning to prevent the metal needle 74 from getting stuck or damaging the screen 3 due to rigid collision. The protrusion 73 spherically fixes the metal needle 74, so that it maintains a stable insertion angle when rotating.

[0027] Specifically, the drive assembly 8 includes positioning blocks 81 fixedly connected to both sides of the bottom of the screen 3. A drive motor 82 is fixedly mounted on the surface of the positioning blocks 81. A threaded rod 83 is fixedly connected to the output end of the drive motor 82. A sliding block 84 is threadedly connected to the outer surface of the threaded rod 83. The end of the rotating shaft 71 away from the slider 6 is rotatably connected to the inside of the sliding block 84 through a bearing. A toothed ring 85 is fixedly sleeved on the outer surface of the rotating shaft 71 near the sliding block 84. A toothed plate 86 is fixedly connected to the surface of the screen 3. The surface of the toothed ring 85 is meshed with the surface of the toothed plate 86.

[0028] In this embodiment, the drive motor 82 drives the sliding block 84 to slide back and forth along the back of the screen 3 via the threaded rod 83, thereby driving the cleaning component 7 to move; the toothed ring 85 meshes with the toothed plate 86, so that the rotating shaft 71 rotates synchronously during the movement, realizing the composite cleaning action of "sliding + rotation" and improving the efficiency of mesh unblocking.

[0029] Specifically, the end face of the metal needle 74 is conical, the elastic block 72 is a silicone block, and the protrusion 73 is spherical.

[0030] In this embodiment, the tip of the conical metal needle 74 is easy to insert into the mesh, reducing insertion resistance and improving cleaning efficiency. The silicone elastic block 72 has elastic buffering properties, which can absorb the collision force between the metal needle 74 and the screen 3, preventing the screen 3 from deforming or the metal needle 74 from breaking. The spherical protrusion 73 makes the metal needle 74 evenly stressed when rotating, avoiding skew and jamming.

[0031] Specifically, the screen 3 is a metal mesh, and the sliding block 2 84 has a threaded hole at its center that matches the threaded rod 83.

[0032] In this embodiment, the metal mesh screen 3 has high strength and wear resistance, making it suitable for screening crushed materials from aluminum capacitors; the threaded hole cooperates with the threaded rod 83 to convert the rotational motion of the drive motor 82 into the linear motion of the sliding block 84, ensuring the stability and controllability of the movement of the cleaning component 7.

[0033] Specifically, the surfaces of sliding block 2 84 and positioning block 1 4 are slidably connected to the back of screen 3, and the cross-section of screening frame 2 is "U" shaped.

[0034] In this embodiment, the sliding block 2 84 and the positioning block 1 4 slide on the back of the screen 3, so that the cleaning component 7 is in close contact with the back of the screen 3, ensuring that the metal needle 74 is effectively inserted into the mesh. The "U"-shaped screening frame 2 can accommodate the screen 3 and the cleaning component 7, while providing a closed space for material screening, preventing material splashing and improving sorting efficiency.

[0035] The working principle and usage process of this utility model are as follows: When the surface of the screen 3 becomes clogged, the drive motor 82 is started to drive the threaded rod 83 to rotate. Through the engagement of the threaded rod 83 with the sliding block 84, the sliding block 84 is driven to slide. When the sliding block 84 slides, it will drive the rotating shaft 71 to slide on the back of the screen 3. At the same time, through the engagement of the toothed ring 85 with the toothed plate 86, the rotating shaft 71 is driven to rotate. When the rotating shaft 71 rotates, the metal needle 74 will be inserted into the mesh of the screen 3. Due to the elasticity of the elastic block 72, the metal needle 74 can move, which can prevent the metal needle 74 from getting stuck in the mesh of the screen 3. After the drive motor 82 drives the cleaning component 7 to move back and forth by rotating in both directions, the mesh of the screen 3 can be quickly cleaned.

[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. An aluminum capacitor crushing and sorting machine, comprising a crushing and sorting machine body (1), a screening frame (2) mounted on the crushing and sorting machine body (1), and a screen (3) fixedly mounted on the screening frame (2), characterized in that: The bottom two sides of the filter box (2) are fixedly connected to positioning blocks (4). The center of the positioning block (4) is fixedly connected to a limiting rod (5). The outer surface of the limiting rod (5) is slidably connected to a slider (6). The inside of the slider (6) is rotatably connected to a cleaning component (7) through a bearing. The end face of the cleaning component (7) away from the slider (6) is equipped with a drive component (8).

2. The aluminum capacitor crushing and sorting machine according to claim 1, characterized in that: The cleaning assembly (7) includes a rotating shaft (71) rotatably connected inside the slider (6) via a bearing. Elastic blocks (72) are fixedly embedded at equal intervals on the surface of the rotating shaft (71). A protrusion (73) is fixedly connected inside the elastic block (72). A metal needle (74) is fixedly connected to the surface of the protrusion (73). The end face of the metal needle (74) away from the protrusion (73) extends to the outside of the rotating shaft (71).

3. The aluminum capacitor crushing and sorting machine according to claim 2, characterized in that: The drive assembly (8) includes two positioning blocks (81) fixedly connected to the bottom sides of the screen (3). A drive motor (82) is fixedly installed on the surface of the positioning block (81). A threaded rod (83) is fixedly connected to the output end of the drive motor (82). A sliding block (84) is threadedly connected to the outer surface of the threaded rod (83). The end of the rotating shaft (71) away from the slider (6) is rotatably connected to the inside of the sliding block (84) through a bearing. A toothed ring (85) is fixedly sleeved on the outer surface of the rotating shaft (71) close to the sliding block (84). A toothed plate (86) is fixedly connected to the surface of the screen (3). The surface of the toothed ring (85) is meshed with the surface of the toothed plate (86).

4. The aluminum capacitor crushing and sorting machine according to claim 2, characterized in that: The end face of the metal needle (74) is conical, the elastic block (72) is a silicone block, and the protrusion (73) is spherical.

5. An aluminum capacitor crushing and sorting machine according to claim 3, characterized in that: The screen (3) is a metal mesh, and the sliding block (84) has a threaded hole at its center that matches the threaded rod (83).

6. The aluminum capacitor crushing and sorting machine according to claim 3, characterized in that: The surfaces of the sliding block 2 (84) and the positioning block 1 (4) are slidably connected to the back of the screen (3), and the cross-section of the screening frame (2) is "U" shaped.

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