A recycling device for aluminum sheet cutting edge strips

Abstract

This utility model discloses a recycling device for aluminum plate cutting edge strips, relating to the field of aluminum plate cutting edge strip recycling technology. The utility model includes a box body with a hopper fixedly connected to the top of the box body, and also includes a compaction mechanism disposed on the top of the inner wall of the box body. Specifically, by setting up the compaction mechanism, a second motor drives a second gear to move a U-shaped frame to the back, a rack drives a first gear to rotate, and a pressing block rotates around the first gear as an axis, with both ends approaching each other to a 90-degree angle. An electric push rod is then activated to move a lifting frame downwards. A support angle slides against the inner wall of the box to ensure stability. The pressing block, lifting frame, and support angle form a mesh structure. The downward movement of the lifting frame compresses the edge strip pile, and the electric push rod reciprocates to reduce the gaps between the edge strips. This structure effectively reduces the gaps between piled edge strips, making them more compact, allowing for more edge strips to be loaded, and improving compression efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of recycling technology of aluminum plate cutting edge strips, and in particular relates to a recycling device for aluminum plate cutting edge strips. Background Technology

[0002] In the field of aluminum plate cutting and processing, a large number of scrap strips are generated after aluminum plates are cut. If these scrap strips are not properly recycled, they will not only waste metal resources, but also occupy production space and affect the cleanliness of the workshop environment.

[0003] Traditional edge strip recycling methods rely heavily on manual collection. The edge strips are then poured into a storage box, and the box is filled before compression. However, the edge strip pile has large gaps and occupies a lot of storage space. In reality, the edge strips only occupy a small amount of space in the recycling box, with the rest being empty space. This results in only a small amount of edge strips being compressed each time, which requires workers to refill the edge strips multiple times. This not only increases the workload of the workers but also takes a long time, thus reducing the overall compression efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a recycling device for aluminum plate cutting edge strips. Through a compact mechanism, specifically, starting motor two moves the U-shaped frame backward via gear two, rack drives gear one to rotate, pressing block rotates around gear one as an axis, with both ends approaching each other at a 90-degree angle. Activating electric push rod one moves the lifting frame downward, with the support angle sliding against the inner wall of the box to ensure stability. The pressing block, lifting frame, and support angle form a mesh structure. The downward movement of the lifting frame compresses the edge strip pile, and the electric push rod one reciprocates to reduce the gaps between the edge strips. This structure effectively reduces the gaps between piled edge strips, making them more compact and allowing for more edge strips to be packed in, thus improving compression efficiency. It solves the problem that existing edge strip piles in the recycling box have large gaps, with the edge strips occupying only a small amount of space, resulting in only a small amount of edge strips being compressed each time.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a recycling device for aluminum plate cutting edge strips, comprising a box body, a hopper fixedly connected to the top of the box body, and further comprising:

[0007] A compact mechanism, located at the top of the inner wall of the housing, is used to reduce the gap between the edge strips. The compact mechanism includes a lifting frame, with support corners fixedly connected to each of the four corners. An electric push rod is fixedly connected to the top of the housing. A motor is installed inside the lifting frame, with a gear fixedly connected to the bottom output end of the motor. A U-shaped frame is slidably fitted inside the lifting frame, with two racks fixedly connected to the back of the U-shaped frame. Several teeth are fixedly connected to the right side of the inner ring of the U-shaped frame. Two pressing blocks are installed inside the lifting frame, with each pressing block rotatably connected to a gear at its far-away end.

[0008] A compaction mechanism is provided on the front and inside of the housing, and the compaction mechanism is used to compact the edge strips;

[0009] The bottom of the box has a slot, and a feeding plate is inserted into the slot.

[0010] Furthermore, the bottom output end of the electric push rod is fixedly connected to the top of the lifting frame, and the ends of the four support corners that are far apart from each other are all provided with arc surfaces;

[0011] The lifting frame is slidably limited to the inner wall of the box by four support corners.

[0012] Furthermore, the compaction mechanism includes a rotating shaft, and a square window is provided on the front of the box body; the rotating shaft is rotatably connected to the box body.

[0013] The outer surface of the rotating shaft is fixedly connected to a tripod, the right end of the rotating shaft is fixedly connected to a gear three, the front of the housing is fixedly connected to a motor three, the right output end of the motor three is fixedly connected to a gear four, and the gear three and gear four are meshed together.

[0014] Furthermore, the lifting frame has two storage slots inside, and each of the two storage slots has a movable slot inside;

[0015] The two storage slots and the moving slot are symmetrically arranged, and the lifting frame has a U-shaped slot on the front.

[0016] Furthermore, both of the gears are rotatably connected to the lifting frame, and the two racks are respectively meshed with the two gears.

[0017] The two racks are respectively slidably limited to the two moving slots, and the U-shaped frame is slidably limited to the U-shaped slot.

[0018] Furthermore, a circular groove is provided on the right side of the inside of the lifting frame, and the inner wall of the circular groove is fixedly connected to the second motor;

[0019] The second gear meshes with several teeth on the right side of the inner ring of the U-shaped frame.

[0020] Furthermore, an electric push rod two is fixedly connected to one end of the back of the tripod, and a pressing plate is fixedly connected to the bottom output end of the electric push rod two;

[0021] The pressing plate is slidably limited to the inner wall of the box, and the top and bottom of the back of the square window are provided with arc surfaces. These arc surfaces are designed to prevent the pressing plate from getting stuck when it is lowered and retracted.

[0022] This utility model has the following beneficial effects:

[0023] 1. This utility model features a compact mechanism. Specifically, starting motor 2 moves the U-shaped frame to the back via gear 2, rack drives gear 1 to rotate, pressing block rotates around gear 1 as an axis, and the two ends approach each other to 90 degrees. Starting electric push rod 1 drives the lifting frame to move down, and the support angle slides against the inner wall of the box to ensure stability. The pressing block, lifting frame, and support angle form a mesh structure. The lifting frame moves down to compress the edge material strips, and the electric push rod 1 reciprocates to reduce the gaps between the edge materials. This structure can effectively reduce the gaps between the piled edge materials, making the edge materials more compact, allowing more edge material strips to be loaded, and improving compression efficiency.

[0024] 2. This utility model incorporates a compaction mechanism. Specifically, the motor three rotates counterclockwise via the gear four, driving the gear three and the rotating shaft to rotate clockwise. The tripod drives the pressing plate to rotate together. Subsequently, the electric push rod two is activated to move the pressing plate down to compress the edge material strip pile. The reciprocating lifting and lowering increases the pressing depth to improve the compression effect. After compression, the motor three drives the gear four to rotate clockwise, retracting the pressing plate into the square window. The curved surfaces at the top and bottom of the square window ensure smooth and unobstructed rotation of the pressing plate. This structure can quickly and efficiently compress the edge material strips into a pile, greatly improving the overall recycling efficiency.

[0025] 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

[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, 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 this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0028] Figure 2 This utility model Figure 1 A magnified structural diagram of A in the middle;

[0029] Figure 3 This is a schematic diagram of the card slot structure of this utility model;

[0030] Figure 4 This is a schematic diagram of the tripod structure of this utility model;

[0031] Figure 5 This is a schematic diagram of the storage slot structure of this utility model;

[0032] Figure 6 This is a schematic diagram of the gear structure of this utility model;

[0033] Figure 7 This is a schematic diagram of the tooth structure of this utility model.

[0034] The attached diagram lists the components represented by each number as follows:

[0035] 1. Box body; 11. Hopper; 12. Slot; 121. Feeding plate; 2. Compacting mechanism; 21. Lifting frame; 211. Support angle; 212. Electric push rod one; 213. Storage slot; 214. Moving slot; 215. U-shaped slot; 22. Pressing block; 221. Gear one; 23. U-shaped frame; 231. Rack; 232. Tooth; 24. Circular slot; 241. Motor two; 242. Gear two; 3. Compacting mechanism; 31. Square window; 32. Rotating shaft; 321. Tripod; 322. Gear three; 323. Motor three; 324. Gear four; 33. Electric push rod two; 331. Pressing plate. Detailed Implementation

[0036] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0037] Please see Figures 1-7 As shown, this utility model is a recycling device for aluminum plate cutting edge strips, including a box 1, a hopper 11 fixedly connected to the top of the box 1, and further including:

[0038] A compact mechanism 2 is located on the top of the inner wall of the box 1. The compact mechanism 2 is used to reduce the gap between the edge strips. The compact mechanism 2 includes a lifting frame 21, with support corners 211 fixedly connected to each of the four corners of the lifting frame 21. An electric push rod 212 is fixedly connected to the top of the box 1. A motor 241 is installed inside the lifting frame 21. A gear 242 is fixedly connected to the bottom output end of the motor 241. A U-shaped frame 23 is slidably limited inside the lifting frame 21. Two racks 231 are fixedly connected to the back of the U-shaped frame 23. Several teeth 232 are fixedly connected to the right side of the inner ring of the U-shaped frame 23. Two pressing blocks 22 are installed inside the lifting frame 21. A gear 221 is rotatably connected to the ends of the two pressing blocks 22 that are far apart from each other. A compaction mechanism 3 is located on the front and inside of the box 1. The compaction mechanism 3 is used to compact the edge strips. A slot 12 is opened at the bottom of the box 1. A feed plate 121 is inserted into the slot 12. The bottom output end of the electric push rod 212 is fixedly connected to the top of the lifting frame 21, and the ends of the four support corners 211 that are far apart from each other are all provided with arc surfaces; the lifting frame 21 is slidably limited to the inner wall of the box 1 through the four support corners 211. The compaction mechanism 3 includes a rotating shaft 32, and a square window 31 is opened on the front of the box 1. The rotating shaft 32 is rotatably connected to the box 1; a tripod 321 is fixedly connected to the outer surface of the rotating shaft 32, a gear 322 is fixedly connected to the right end of the rotating shaft 32, a motor 323 is fixedly connected to the front of the box 1, and a gear 4 324 is fixedly connected to the right output end of the motor 323. The gear 322 and the gear 4 324 are meshed together. The lifting frame 21 has two storage slots 213 inside, and each storage slot 213 has a moving slot 214 inside. The two storage slots 213 and the moving slots 214 are symmetrically arranged. The front of the lifting frame 21 has a U-shaped groove 215. The U-shaped groove 215 is U-shaped. Two gears 221 are rotatably connected to the lifting frame 21, and two racks 231 are respectively meshed with the two gears 221. The two racks 231 are respectively slidably limited to the two moving slots 214, and the U-shaped frame 23 is slidably limited to the U-shaped groove 215. A circular groove 24 is provided on the right side inside the lifting frame 21. The inner wall of the circular groove 24 is fixedly connected to the motor 241. When the motor 241 is started, the U-shaped frame 23 moves to the back through the gear 242. The rack 231 drives the gear 221 to rotate. The pressing block 22 rotates around the gear 221 as the axis, and the two ends approach each other to 90 degrees. The electric push rod 212 is started to drive the lifting frame 21 to move down. The support angle 211 slides and limits the inner wall of the box 1 to ensure stability. The pressing block 22, the lifting frame 21 and the support angle 211 form a grid structure. The lifting frame 21 moves down to compress the edge material strips. The electric push rod 212 reciprocates to reduce the gap between the edge materials. This structure can effectively reduce the gap between the piled edge materials, making the edge materials more compact, and can accommodate more edge material strips, thus improving the compression efficiency. Among them, the gear 242 is meshed with several teeth 232 on the right side of the inner ring of the U-shaped frame 23.One end of the back of the tripod 321 is fixedly connected to an electric push rod 33, and the bottom output end of the electric push rod 33 is fixedly connected to a pressing plate 331. The motor 323 is started to rotate counterclockwise through the gear 4 324, which drives the gear 322 and the rotating shaft 32 to rotate clockwise. The tripod 321 drives the pressing plate 331 to rotate together. Then the electric push rod 33 is started to move the pressing plate 331 down to compress the edge material strip pile. The reciprocating lifting and lowering increases the pressing depth to improve the compression effect. After compression, the motor 323 drives the gear 4 324 to rotate clockwise, which retracts the pressing plate 331 into the square window 31. The arc surfaces at the top and bottom of the square window 31 ensure that the pressing plate 331 rotates smoothly without jamming. This structure can quickly and efficiently compress the edge material strip into a pile, greatly improving the overall recycling efficiency. The pressing plate 331 is slidably limited to the inner wall of the box 1, and the top and bottom of the back of the square window 31 are provided with arc surfaces.

[0039] A specific application of this embodiment is as follows: During use, the edge strips are poured into the hopper 11 and fall into the box 1 to accumulate. At this time, the pressing plate 331 is in a vertical position, located inside the square window 31. After the material is poured, the motor 241 is started to drive the gear 242 to rotate counterclockwise. Since several teeth 232 are meshed with the gear 242, the U-shaped frame 23 will move backward in the U-shaped groove 215. The two racks 231 will move together. Since the racks 231 are meshed with the gear 1 221, and the pressing block 22 is rotatably connected to the lifting frame 21 through the gear 1 221, both pressing blocks 22 will rotate about the gear 1 221 as the axis. The ends of the two pressing blocks 22 that are away from the U-shaped frame 23 will move closer to each other until both pressing blocks 22 rotate. When the angle reaches 90 degrees, turn off motor 241. Then, start electric push rod 212 to move the lifting frame 21 downward. During the movement, the support corners 211 at the four corners of the lifting frame 21 slide and limit with the inner wall of the box 1, making the lifting frame 21 move more smoothly and preventing tilting. At this time, the two pressing blocks 22, the lifting frame 21, and the four support corners 211 form a mesh structure. When the lifting frame 21 continues to move downward and comes into contact with the edge strips, it will initially squeeze the edge strip pile. When the lifting frame 21 is pressed down to the limit position, start electric push rod 212 to retract, and then extend again. Repeating this process can effectively reduce the gap between the edge strip piles, allowing the box 1 to hold more edge material. Then, start electric push rod 212 to move the lifting frame 21 to the top of the box 1.

[0040] At this time, the starter motor 323 drives the gear 4 324 to rotate counterclockwise. Since the gear 4 324 is meshed with the gear 3 322 and the rotating shaft 32 is rotatably connected to the housing 1, the gear 4 324 will drive the gear 3 322 and the rotating shaft 32 to rotate clockwise together. The tripod 321 will drive the electric push rod 2 33 and the pressing plate 331 to rotate clockwise together. When the bottom of the tripod 321 contacts the bottom of the square window 31, the four sides of the pressing plate 331 have contacted the inner wall of the housing 1. At this time, the starter electric push rod 2 33 drives the pressing plate 331 to move down, compressing the edge material strip pile. After pressing down to a certain depth, the starter electric push rod 2 33 moves up, and then... Further deepening the downward movement and repeating this process can improve the overall compression effect. After compression is complete, start motor 323 to drive gear 4 324 to rotate clockwise, causing tripod 321 and pressing plate 331 to rotate counterclockwise together, retracting pressing plate 331 into square window 31. Since the bottom and top of square window 31 are both curved, pressing plate 331 can rotate more smoothly and will not get stuck. Then pull out the unloading plate 121, and the compressed block of edge material will fall away from box 1. All motors in this device are connected to controllers via wires to control the start and stop of the corresponding motors. The controller model is L298N.

[0041] 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 present invention. 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.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present 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 present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A recycling device for cutting off the edge material strip of aluminum plate, comprising a box body (1), the top of the box body (1) is fixedly connected with a hopper (11), characterized in that, Also includes: A compact mechanism (2) is located on the top of the inner wall of the box (1). The compact mechanism (2) is used to reduce the gap between the edge strips. The compact mechanism (2) includes a lifting frame (21). The four corners of the lifting frame (21) are fixedly connected to support corner brackets (211). The top of the box (1) is fixedly connected to an electric push rod (212). A motor (241) is installed inside the lifting frame (21). A gear (242) is fixedly connected to the bottom output end of the motor (241). A U-shaped frame (23) is slidably limited inside the lifting frame (21). Two racks (231) are fixedly connected to the back of the U-shaped frame (23). Several teeth (232) are fixedly connected to the right side of the inner ring of the U-shaped frame (23). Two pressing blocks (22) are installed inside the lifting frame (21). The ends of the two pressing blocks (22) that are far apart from each other are rotatably connected to a gear (221). A compaction mechanism (3) is provided on the front and inside of the box body (1), and the compaction mechanism (3) is used to compact the edge strips; The bottom of the box (1) is provided with a slot (12), and a feeding plate (121) is inserted into the slot (12).

2. A recovery device for offcut strips from cutting of aluminium sheet as claimed in claim 1, wherein, The bottom output end of the electric push rod (212) is fixedly connected to the top of the lifting frame (21), and the ends of the four support corners (211) that are far apart from each other are all provided with arc surfaces; The lifting frame (21) is slidably limited to the inner wall of the box (1) by means of four support corners (211).

3. A recovery device for offcut strips from cutting of aluminium sheet as claimed in claim 1, wherein, The compaction mechanism (3) includes a rotating shaft (32), and a square window (31) is provided on the front of the box (1). The rotating shaft (32) is rotatably connected to the box (1). Among them, a tripod (321) is fixedly connected to the outer surface of the rotating shaft (32), a gear three (322) is fixedly connected to the right end of the rotating shaft (32), a motor three (323) is fixedly connected to the front of the housing (1), a gear four (324) is fixedly connected to the right output end of the motor three (323), and the gear three (322) and the gear four (324) are meshed together.

4. A recovery device for offcut strips from cutting of aluminium sheet as claimed in claim 2, wherein, The lifting frame (21) has two storage slots (213) inside, and each of the two storage slots (213) has a moving slot (214) inside; The two storage slots (213) and the moving slot (214) are symmetrically arranged, and the lifting frame (21) has a U-shaped slot (215) on the front, which is U-shaped.

5. A recovery device for offcut strips from cutting of aluminium sheet as claimed in claim 4, wherein, Both gears (221) are rotatably connected to the lifting frame (21), and the two racks (231) are respectively meshed with the two gears (221); Among them, the two racks (231) are respectively slidably limited to the two moving grooves (214), and the U-shaped frame (23) is slidably limited to the U-shaped groove (215).

6. A recycling device for aluminum plate cutting edge strips according to claim 5, characterized in that, A circular groove (24) is provided on the right side inside the lifting frame (21), and the inner wall of the circular groove (24) is fixedly connected to the motor (241); Among them, the second gear (242) meshes with several teeth (232) on the right side of the inner ring of the U-shaped frame (23).

7. A recovery device for offcut strips from cutting of aluminium sheet as claimed in claim 3, wherein, One end of the back of the tripod (321) is fixedly connected to an electric push rod two (33), and the bottom output end of the electric push rod two (33) is fixedly connected to a pressing plate (331); The pressing plate (331) is slidably limited to the inner wall of the box (1), and the top and bottom of the back of the square window (31) are provided with arc surfaces.

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