Briquetting device for recycling automobile metal shell

Abstract

The utility model discloses a briquetting device for recycling an automobile metal shell, and relates to the technical field of automobile metal shell recycling. The device comprises a rack, one end of the rack is provided with an overturning hydraulic mechanism, the rack is internally provided with a rotary discharging mechanism, the rotary discharging mechanism is internally provided with a transverse pressing mechanism, and the rotary discharging mechanism is internally provided with a cleaning and scraping mechanism. According to the automobile metal shell briquetting device, the automobile metal shell briquetting is driven to turn over through the rotary discharging mechanism, the automobile metal shell briquetting is made to slide out of the interior of the rotary discharging mechanism under the action of the gravity of the automobile metal shell, and automobile metal shell chippings in the rotary discharging mechanism can also fall out; the problem of accumulation of scraps of the automobile metal shell in the shell is effectively avoided; by means of the design, the briquetting compactness of the automobile metal shell in the follow-up extrusion process can be improved, scratches and abrasion of chippings to the surface of the die can be reduced, and therefore the service life of the die is remarkably prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of automotive metal shell recycling technology, and specifically relates to a briquetting device for recycling automotive metal shells. Background Technology

[0002] Automotive metal shell recycling is a process of professionally dismantling, sorting, cleaning, and smelting metal parts such as the body, engine hood, and doors of scrapped vehicles to recycle them into high-quality steel or aluminum alloy raw materials.

[0003] In the process of recycling automotive metal shells, the briquetting device compresses the disassembled metal shells into high-density blocks using hydraulic or mechanical pressure, which significantly reduces the space occupied for transportation and storage, reduces metal oxidation loss, and improves subsequent smelting efficiency.

[0004] According to Chinese Patent Publication No. CN222756153U, a scrap vehicle bridging device includes a frame. The upper part of the side wall of the frame is provided with a groove, and a rotating block is provided in the groove. Three parabolic plates are uniformly welded to the bottom surface of the rotating block. Rotating rods are fixedly installed on both sides of the rotating block. The ends of the two sets of rotating rods that are far apart from each other pass through the outside of the frame, and rotating plates are fixedly installed on the ends of the two sets of rotating rods located on the outside of the frame.

[0005] However, when the above-mentioned device is combined with existing technology to press the car metal body, a large amount of debris is generated during the extrusion process. This debris will accumulate inside the pressing mold. Prolonged pressing work will lead to an increase in the amount of debris, which will not only hinder the uniform filling of the car metal body in the future, resulting in a decrease in the density of the formed block, but also cause the debris to move during the extrusion process, forming scratches or wear on the mold surface, thereby shortening the service life of the mold. Utility Model Content

[0006] In view of the problem that automotive metal shell debris accumulates inside the briquetting mold in related technologies, this utility model proposes a briquetting device for recycling automotive metal shells to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model is a briquetting device for recycling automotive metal shells, including a frame, a tilting hydraulic mechanism at one end of the frame, a rotating feeding mechanism inside the frame, a transverse pressing mechanism inside the rotating feeding mechanism, and a cleaning and scraping mechanism inside the rotating feeding mechanism.

[0009] The car metal body is pressed into blocks by the linkage of the flipping hydraulic mechanism and the lateral pressing mechanism, so that the rotating unloading mechanism drives the pressed car metal body to flip, and the pressed car metal body slides out from the inside of the rotating unloading mechanism under its own gravity.

[0010] Furthermore, the tilting hydraulic mechanism includes a pressure plate, one end of which is rotatably connected to the inside of the frame. A connecting block is fixedly connected to the surface of the pressure plate, and a bracket is fixedly connected to the surface of the frame. A first hydraulic rod is rotatably connected inside the bracket, and the output shaft of the first hydraulic rod is rotatably connected inside the connecting block.

[0011] Furthermore, the rotary feeding mechanism includes a pressing mold, with rotating shafts fixedly connected to both sides of the pressing mold. The rotating shafts are rotatably connected inside the frame. The surface of the pressing plate contacts the surface of the pressing mold. An inclined feeding platform is fixedly connected inside the frame, and a base plate is slidably connected inside the frame.

[0012] Furthermore, a first gear is fixedly connected to one end of the rotating shaft, a second gear meshes with the surface of the first gear, a first motor is fixedly installed on one side of the frame, and the output shaft of the first motor is fixedly connected to the second gear.

[0013] Furthermore, the transverse pressing mechanism includes a mounting plate, which is fixedly connected to one end of the frame. A second hydraulic rod is fixedly connected to one side of the mounting plate. The output shaft of the second hydraulic rod is rotatably connected to a first horizontal plate. The horizontal plate is slidably connected inside the pressing mold. The output shaft of the second hydraulic rod is slidably connected inside the rotating shaft.

[0014] Furthermore, a third hydraulic rod is fixedly installed on one side of the frame, and the output shaft of the third hydraulic rod is fixedly connected to a second horizontal plate, which is slidably connected inside the pressing mold.

[0015] Furthermore, the cleaning mechanism includes a connecting rod, one end of which is rotatably connected to the surface of the base plate, and the connecting rod is slidably connected inside the pressing mold. One end of the connecting rod is rotatably connected to a moving block, and the moving block is slidably connected to the bottom of the pressing mold. A second motor is fixedly connected to one side of the pressing mold, and a bidirectional screw is fixedly connected to the output shaft of the second motor. The surface of the bidirectional screw is threadedly connected to the moving block.

[0016] This utility model has the following beneficial effects:

[0017] 1. This utility model uses a rotating feeding mechanism to rotate the pressed car metal shell, allowing it to slide out of the rotating feeding mechanism under its own gravity. Car metal shell debris inside the rotating feeding mechanism also falls out, effectively preventing the accumulation of debris inside. This design not only improves the compactness of the pressed car metal shell during subsequent extrusion but also reduces scratches and wear on the mold surface caused by debris, thus significantly extending the mold's service life.

[0018] 2. After the pressing mold is flipped, the debris generated by the extrusion will stick to the inside of the pressing mold. The second motor drives the bidirectional screw to rotate, which in turn drives the moving block to move at the bottom of the pressing mold. The moving block drives one end of the connecting rod to move, and the other end of the connecting rod drives the bottom plate to slide inside the pressing mold. The bottom plate scrapes away the debris residue stuck to the inside of the pressing mold and the surfaces of the first and second horizontal plates, thus cleaning the inside of the pressing mold and ensuring that there is no debris residue inside the pressing mold.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a side view of the present invention.

[0023] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of the frame of this utility model;

[0025] Figure 5 This is a cross-sectional structural diagram of the cleaning mechanism of this utility model;

[0026] Figure 6 This is a schematic diagram of the bottom structure of the pressing mold of this utility model.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Frame; 2. Tilting hydraulic mechanism; 201. Pressure plate; 202. Connecting block; 203. Support; 204. First hydraulic rod; 3. Rotating feeding mechanism; 301. Pressing mold; 302. Rotating shaft; 303. Inclined feeding platform; 304. Base plate; 305. First gear; 306. Second gear; 307. First motor; 4. Horizontal pressing mechanism; 401. Mounting plate; 402. Second hydraulic rod; 403. First horizontal plate; 405. Third hydraulic rod; 406. Second horizontal plate; 5. Scraping mechanism; 501. Connecting rod; 502. Moving block; 503. Second motor; 504. Bidirectional screw. Detailed Implementation

[0029] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0030] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements 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 the utility model.

[0031] Please see Figures 1-6 As shown, this utility model is a briquetting device for recycling automotive metal shells, including a frame 1. One end of the frame 1 is provided with a tilting hydraulic mechanism 2. The inside of the frame 1 is provided with a rotating feeding mechanism 3. The inside of the rotating feeding mechanism 3 is provided with a transverse pressing mechanism 4. The inside of the rotating feeding mechanism 3 is provided with a cleaning and scraping mechanism 5.

[0032] The car metal body is pressed into blocks by the linkage of the flipping hydraulic mechanism 2 and the transverse pressing mechanism 4, so that the rotating feeding mechanism 3 drives the pressed car metal body to flip, and the pressed car metal body slides out from the inside of the rotating feeding mechanism 3 under its own gravity.

[0033] By opening the tilting hydraulic mechanism 2, the car metal body is placed inside the rotating feeding mechanism 3. Closing the tilting hydraulic mechanism 2 seals the rotating feeding mechanism 3, preventing debris from flying out during the compression process. The pressing end of the transverse pressing mechanism 4 is then driven to press the car metal body inside the rotating feeding mechanism 3. After pressing, the tilting hydraulic mechanism 2 is opened and the transverse pressing mechanism 4 is reset. The rotating feeding mechanism 3 then tilts the pressed car metal body, allowing it to slide out of the rotating feeding mechanism 3 under its own weight. Debris from the car metal body inside the rotating feeding mechanism 3 also falls out, preventing debris accumulation. The cleaning mechanism 5 is then driven to push out the car metal body debris adhering to the inner wall of the rotating feeding mechanism 3. The cleaning mechanism 5 is then reset, and the rotating feeding mechanism 3 is reset again for the next pressing cycle.

[0034] The rotating feeding mechanism 3 drives the pressed car metal shell to flip, allowing it to slide out of the rotating feeding mechanism 3 under its own gravity. Car metal shell debris inside the rotating feeding mechanism 3 also falls out, effectively avoiding the problem of debris accumulation inside. This design not only improves the compactness of the pressed car metal shell during subsequent extrusion, but also reduces scratches and wear on the mold surface caused by debris, thereby significantly extending the mold's service life.

[0035] In one embodiment, the aforementioned tilting hydraulic mechanism 2 includes a pressure plate 201, one end of which is rotatably connected to the inside of the frame 1. A connecting block 202 is fixedly connected to the surface of the pressure plate 201, and a bracket 203 is fixedly connected to the surface of the frame 1. A first hydraulic rod 204 is rotatably connected inside the bracket 203, and the output shaft of the first hydraulic rod 204 is rotatably connected inside the connecting block 202.

[0036] By placing the car metal shell inside the frame 1, the output shaft of the first hydraulic rod 204 extends to drive the connecting block 202 to move, causing the connecting block 202 to drive the pressure plate 201 to flip inside the frame 1. At the same time, the first hydraulic rod 204 flips inside the bracket 203, causing the pressure plate 201 to close with the frame 1, preventing car metal shell debris from flying out during the compression process. When opening, the output shaft of the first hydraulic rod 204 retracts, causing it to drive the pressure plate 201 to open.

[0037] In one embodiment, the rotary feeding mechanism 3 includes a pressing mold 301, with rotating shafts 302 fixedly connected to both sides of the pressing mold 301. The rotating shafts 302 are rotatably connected inside the frame 1. The surface of the pressing plate 201 contacts the surface of the pressing mold 301. An inclined feeding platform 303 is fixedly connected inside the frame 1. A base plate 304 is slidably connected inside the frame 1. A first gear 305 is fixedly connected to one end of the rotating shaft 302. A second gear 306 meshes with the surface of the first gear 305. A first motor 307 is fixedly installed on one side of the frame 1. The output shaft of the first motor 307 is fixedly connected to the second gear 306.

[0038] The first motor 307 drives the second gear 306 to rotate, which in turn drives the first gear 305 to rotate. The first gear 305 drives the rotating shaft 302 to rotate inside the frame 1, which in turn drives the pressing mold 301 to rotate. This causes the pressing mold 301 to invert, allowing the pressed car metal body to slide out of the pressing mold 301 under its own gravity. The debris generated during pressing also falls out and is discharged through the inclined unloading platform 303 to prevent the accumulation of car metal body debris inside. Then, the rotating shaft 302 is driven to reset the pressing mold 301.

[0039] In one embodiment, the transverse pressing mechanism 4 includes a mounting plate 401, which is fixedly connected to one end of the frame 1. A second hydraulic rod 402 is fixedly connected to one side of the mounting plate 401. The output shaft of the second hydraulic rod 402 is rotatably connected to a first horizontal plate 403, which is slidably connected inside the pressing mold 301. The output shaft of the second hydraulic rod 402 is slidably connected inside the rotating shaft 302. A third hydraulic rod 405 is fixedly installed on one side of the frame 1. The output shaft of the third hydraulic rod 405 is fixedly connected to a second horizontal plate 406, which is slidably connected inside the pressing mold 301.

[0040] When the car metal body is placed inside the briquetting mold 301, the third hydraulic rod 405 and the second hydraulic rod 402 are activated, causing the third hydraulic rod 405 and the second hydraulic rod 402 to drive the first horizontal plate 403 and the second horizontal plate 406 to slide inside the briquetting mold 301. This causes the first horizontal plate 403 and the second horizontal plate 406 to compress the car metal body inside the briquetting mold 301 into a block. After compression, the third hydraulic rod 405 and the second hydraulic rod 402 drive the first horizontal plate 403 and the second horizontal plate 406 to reset. When the briquetting mold 301 rotates, it will cause the first horizontal plate 403 and the second horizontal plate 406 to rotate at the output shaft of the third hydraulic rod 405 and the second hydraulic rod 402, without affecting the use of the third hydraulic rod 405 and the second hydraulic rod 402.

[0041] In one embodiment, the cleaning mechanism 5 includes a connecting rod 501. One end of the connecting rod 501 is rotatably connected to the surface of the base plate 304. The connecting rod 501 is slidably connected inside the pressing mold 301. One end of the connecting rod 501 is rotatably connected to a moving block 502. The moving block 502 is slidably connected to the bottom of the pressing mold 301. A second motor 503 is fixedly connected to one side of the pressing mold 301. The output shaft of the second motor 503 is fixedly connected to a bidirectional screw 504. The surface of the bidirectional screw 504 is threadedly connected to the moving block 502.

[0042] After the briquetting mold 301 is flipped, some extruded debris will adhere to the inside of the briquetting mold 301. The second motor 503 drives the bidirectional screw 504 to rotate, which in turn drives the moving block 502 to move at the bottom of the briquetting mold 301. The moving block 502 drives one end of the connecting rod 501 to move, and the other end of the connecting rod 501 drives the base plate 304 to slide inside the briquetting mold 301. The base plate 304 scrapes away the debris residue inside the briquetting mold 301 and on the surfaces of the first horizontal plate 403 and the second horizontal plate 406, thus cleaning the inside of the briquetting mold 301 and ensuring that there is no debris residue inside the briquetting mold 301. Then the base plate 304 is reset.

[0043] Through the above technical solution, 1. The first motor 307 drives the second gear 306 to rotate, which in turn drives the first gear 305 to rotate. The first gear 305 drives the rotating shaft 302 to rotate inside the frame 1, which in turn drives the pressing mold 301 to rotate. This causes the pressing mold 301 to become inverted, allowing the pressed car metal shell inside the pressing mold 301 to slide out under its own gravity. The debris generated during pressing also falls out, preventing the accumulation of car metal shell debris inside.

[0044] 2. After the briquetting mold 301 is flipped, there will be extruded debris adhering to the inside of the briquetting mold 301. The second motor 503 drives the bidirectional screw 504 to rotate, which causes the bidirectional screw 504 to drive the moving block 502 to move at the bottom of the briquetting mold 301. The moving block 502 drives one end of the connecting rod 501 to move, and the other end of the connecting rod 501 drives the bottom plate 304 to slide inside the briquetting mold 301. The bottom plate 304 scrapes away the debris residue adhering to the inside of the briquetting mold 301 and the surface of the first horizontal plate 403 and the second horizontal plate 406, thus completing the cleaning of the inside of the briquetting mold 301 and ensuring that there is no debris residue inside the briquetting mold 301.

[0045] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0046] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A briquetting device for recycling automotive metal shells, comprising a frame (1), characterized in that, One end of the frame (1) is provided with a tilting hydraulic mechanism (2), the inside of the frame (1) is provided with a rotating feeding mechanism (3), the inside of the rotating feeding mechanism (3) is provided with a transverse pressing mechanism (4), and the inside of the rotating feeding mechanism (3) is provided with a cleaning and scraping mechanism (5). The car metal shell is pressed into blocks by the linkage of the flipping hydraulic mechanism (2) and the transverse pressing mechanism (4), so that the rotating feeding mechanism (3) drives the pressed car metal shell to flip, and the pressed car metal shell slides out from the inside of the rotating feeding mechanism (3) under its own gravity. The rotary feeding mechanism (3) includes a briquetting mold (301), with rotating shafts (302) fixedly connected to both sides of the briquetting mold (301). The rotating shafts (302) are rotatably connected inside the frame (1). The surface of the pressure plate (201) contacts the surface of the briquetting mold (301). An inclined feeding platform (303) is fixedly connected inside the frame (1), and a base plate (304) is slidably connected inside the frame (1). The cleaning mechanism (5) includes a connecting rod (501), one end of which is rotatably connected to the surface of the base plate (304), and the connecting rod (501) is slidably connected inside the pressing mold (301). One end of the connecting rod (501) is rotatably connected to a moving block (502), and the moving block (502) is slidably connected to the bottom of the pressing mold (301). A second motor (503) is fixedly connected to one side of the pressing mold (301), and a bidirectional screw (504) is fixedly connected to the output shaft of the second motor (503). The surface of the bidirectional screw (504) is threadedly connected to the moving block (502).

2. The briquetting device for recycling automotive metal shells according to claim 1, characterized in that, The tilting hydraulic mechanism (2) includes a pressure plate (201), one end of which is rotatably connected to the inside of the frame (1). A connecting block (202) is fixedly connected to the surface of the pressure plate (201), and a bracket (203) is fixedly connected to the surface of the frame (1). A first hydraulic rod (204) is rotatably connected inside the bracket (203), and the output shaft of the first hydraulic rod (204) is rotatably connected inside the connecting block (202).

3. The briquetting device for recycling automotive metal shells according to claim 2, characterized in that, One end of the rotating shaft (302) is fixedly connected to a first gear (305), and a second gear (306) meshes with the surface of the first gear (305). A first motor (307) is fixedly installed on one side of the frame (1), and the output shaft of the first motor (307) is fixedly connected to the second gear (306).

4. The briquetting device for recycling automotive metal shells according to claim 3, characterized in that, The transverse pressing mechanism (4) includes a mounting plate (401), which is fixedly connected to one end of the frame (1). A second hydraulic rod (402) is fixedly connected to one side of the mounting plate (401). The output shaft of the second hydraulic rod (402) is rotatably connected to a first horizontal plate (403). The horizontal plate is slidably connected inside the pressing mold (301). The output shaft of the second hydraulic rod (402) is slidably connected inside the rotating shaft (302).

5. A briquetting device for recycling automotive metal shells according to claim 4, characterized in that, A third hydraulic rod (405) is fixedly installed on one side of the frame (1). The output shaft of the third hydraulic rod (405) is fixedly connected to a second horizontal plate (406). The second horizontal plate (406) is slidably connected inside the pressing mold (301).

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