Waste collecting device for aluminum strip cutting

Abstract

The utility model discloses a waste collecting device for aluminum strip cutting, which comprises a sorting mechanism arranged below a crushing mechanism, the crushing mechanism comprises two cutting rollers symmetrically arranged on the inner side of an assembly box, the two cutting rollers are meshed with each other, a rotating shaft is arranged under the two cutting rollers, and a plurality of rows of flapping rods are arranged on the peripheral side surface of the rotating shaft in an array manner; the sorting mechanism comprises a mounting frame arranged below the assembly box, a driving roller is arranged on the inner side of the mounting frame, a conveying belt is arranged on the peripheral side face of the driving roller, a magnetic attraction belt is embedded in the conveying belt, a scraper is arranged on the lower portion of the mounting frame, and the top face of the scraper is attached to the bottom face of the outer side of the conveying belt. The aluminum strip can fall right above the rotating shaft after being crushed by the cutting roller, the rotating shaft rotates at a high speed, and the crushed aluminum strip is flapped to the two sides of the rotating shaft through the flapping rods, so that iron and soil impurities on an aluminum block are flapped and separated, the collected aluminum strip waste is cleaner, and the recycling and reprocessing quality of the aluminum strip cutting waste is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum waste recycling equipment, in particular to a waste collection device for aluminum strip cutting. Background Art

[0002] During the cutting process of aluminum strips, some scraps will be generated. After these scraps are collected together, they need to be cleaned and recycled. During storage, transportation, and loading and unloading, they will inevitably be mixed with impurities such as soil, plastic, and metal. The patent number is "CN217194235U", and the patent name is "A waste collection device for aluminum-plastic plate processing". It is a utility model patent, including a machine body, and the inner cavity of the machine body is sequentially provided with an upper cavity, a conveying cavity, and a waste discharge cavity from top to bottom, and the upper cavity, the conveying cavity, and the waste discharge cavity are connected to each other. Multiple groups of rotatable conveying rollers are installed in the conveying cavity, and the conveying rollers are driven by an external motor. Two groups of rotatable screws are installed in the upper cavity.

[0003] However, the above waste collection device still has certain disadvantages in certain usage situations: on the one hand, the traditional waste collection device cannot separate the aluminum material from the soil and other impurities adhering to it when in use, thereby affecting the next step of screening. On the other hand, the above waste collection device cannot separate the iron block and the aluminum block by beating, and its practicality is poor. Therefore, a waste collection device that specifically solves the above defects is proposed. Summary of the invention

[0004] The utility model overcomes the shortcomings of the prior art and provides a waste collection device for cutting aluminum strips.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a waste collection device for aluminum strip cutting, comprising: a crushing mechanism and a sorting mechanism arranged below the crushing mechanism, the crushing mechanism comprising: two cutting rollers symmetrically arranged on the inner side of the assembly box, the two cutting rollers are meshed with each other, and a rotating shaft is arranged directly below the two cutting rollers, and a plurality of rows of beating rods are arranged in an array on the outer peripheral side of the rotating shaft; the sorting mechanism comprises: a mounting frame arranged below the assembly box, a driving roller is arranged on the inner side of the mounting frame, a conveyor belt is arranged on the outer peripheral side of the driving roller, a magnetic suction belt is embedded in the conveyor belt, a scraper is arranged at the lower part of the mounting frame, and the top surface of the scraper is in contact with the outer bottom surface of the conveyor belt.

[0006] In a preferred embodiment of the utility model, a material receiving plate is arranged in the assembly box, the material receiving plate is arranged directly below the rotating shaft, and the material receiving plate is arranged coaxially with the rotating shaft.

[0007] In a preferred embodiment of the utility model, a first discharge plate is arranged at one end of the mounting frame, a second discharge plate is arranged at the lower part of the mounting frame, and the second discharge plate is arranged directly below the scraper.

[0008] In a preferred embodiment of the utility model, a first transmission gear is coaxially arranged at one end of one of the cutting rollers, and a second transmission gear is coaxially arranged at one end of the other cutting roller, and the first transmission gear is meshedly connected to the second transmission gear.

[0009] In a preferred embodiment of the utility model, a driving pulley is coaxially arranged outside the first transmission gear, and the driving pulley is connected to the output end of the first driving device through a transmission belt.

[0010] In a preferred embodiment of the utility model, a second driving device is fixedly arranged on the side of the assembly box, and an output end of the second driving device is coaxially connected to the rotating shaft.

[0011] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0012] (1) In the utility model, after the aluminum strip is crushed by the cutting roller, it will fall directly above the rotating shaft. The rotating shaft rotates at a high speed, and the crushed aluminum strip is beaten to both sides of the rotating shaft by the beating rod, so that the iron and soil impurities on the aluminum block are beaten and separated, and the collected aluminum strip waste is cleaner, which improves the quality of recycling and reprocessing of aluminum strip cutting waste. On the other hand, by embedding a magnetic suction belt inside the conveyor belt, it can absorb iron impurities mixed in the aluminum block, collect iron impurities and aluminum blocks separately, and further improve the quality of recycling and reprocessing of aluminum strip cutting waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 It is a three-dimensional structural diagram of a preferred embodiment of the utility model;

[0015] Figure 2 It is a three-dimensional structural diagram of another angle of the preferred embodiment of the utility model;

[0016] Figure 3 It is a cross-sectional schematic diagram of a preferred embodiment of the utility model;

[0017] Figure 4 It is a three-dimensional structural diagram of the crushing mechanism of the preferred embodiment of the utility model;

[0018] Figure 5 It is a three-dimensional structural diagram of the rotating shaft and the material receiving plate of the preferred embodiment of the utility model;

[0019] Figure 6It is a three-dimensional structural diagram of a scraper of a preferred embodiment of the utility model;

[0020] Figure 7 yes Figure 3 A magnified schematic diagram of center A.

[0021] Specifically, 1. assembly box; 2. cutting roller; 3. rotating shaft; 4. beating rod; 5. mounting frame; 6. driving roller; 7. conveyor belt; 8. magnetic belt; 9. scraper; 10. receiving plate; 11. first discharge plate; 12. second discharge plate; 13. first transmission gear; 14. second transmission gear; 15. driving pulley; 16. second driving device; 17. support plate; 18. third driving device; 19. top plate. DETAILED DESCRIPTION

[0022] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0023] like Figure 1 and Figure 4 As shown, a waste collection device for aluminum strip cutting includes: a crushing mechanism and a sorting mechanism arranged below the crushing mechanism, the crushing mechanism includes: two cutting rollers 2 symmetrically arranged on the inner side of the assembly box 1, the two cutting rollers 2 are meshed with each other, a first transmission gear 13 is coaxially arranged at one end of one of the cutting rollers 2, and a second transmission gear 14 is coaxially arranged at one end of the other cutting roller 2, the first transmission gear 13 is meshed and connected to the second transmission gear 14, and a driving pulley 15 is coaxially arranged on the outer side of the first transmission gear 13. The driving pulley 15 is connected to the output end of the first driving device (not shown in the figure) through a transmission belt. A rotating shaft 3 is arranged directly below the two cutting rollers 2, and a second driving device 16 is fixedly arranged on the side of the assembly box 1. The output end of the second driving device 16 is coaxially connected to the rotating shaft 3. A plurality of rows of beating rods 4 are arranged in an array on the outer peripheral side of the rotating shaft 3. After the aluminum strip is crushed by the cutting rollers 2, it will fall directly above the rotating shaft 3. The rotating shaft 3 rotates at a high speed, and the crushed aluminum strip is beaten to both sides of the rotating shaft 3 by the beating rods 4, so that the iron and soil impurities on the aluminum block are beaten and separated, and the collected aluminum strip waste is cleaner, thereby improving the quality of recycling and reprocessing of aluminum strip cutting waste.

[0024] like Figure 3 , Figure 6 and Figure 7As shown, the sorting mechanism includes: a mounting frame 5 arranged below the assembly box 1, a driving roller 6 is arranged inside the mounting frame 5, a third driving device 18 is arranged on one side of the mounting frame 5, an output end of the third driving device 18 is coaxially connected to one of the driving rollers 6, a conveyor belt 7 is arranged on the outer peripheral side of the driving roller 6, a magnetic belt 8 is embedded in the conveyor belt 7, a scraper 9 is arranged at the lower part of the mounting frame 5, and the top surface of the scraper 9 is in contact with the outer bottom surface of the conveyor belt 7. The magnetic belt 8 embedded in the conveyor belt 7 can absorb iron impurities mixed in the aluminum block, and the iron impurities and the aluminum block can be collected separately, thereby further improving the quality of recycling and reprocessing of aluminum strip cutting waste.

[0025] like Figure 2 As shown, in a preferred embodiment of the utility model, a first discharge plate 11 is provided at one end of the mounting frame 5, and the first discharge plate 11 is used to receive aluminum strip waste, a second discharge plate 12 is provided at the lower part of the mounting frame 5, and a support plate 17 is provided at the lower part of the mounting frame 5, and the support plate 17 is detachably connected to the second discharge plate 12, and the second discharge plate 12 is provided directly below the scraper 9, and is used to collect iron impurities after the scraper 9 scrapes them off each time. On the other hand, a top plate 19 is provided between the mounting plates, and the top plate 19 is provided on the inner side of the conveyor belt 7, and the top plate 19 is located directly above the scraper 9, which can assist the scraper 9 in hanging and dropping iron blocks.

[0026] like Figure 5 As shown, in a preferred embodiment of the utility model, a receiving plate 10 is arranged in the assembly box 1, and the receiving plate 10 is arranged directly below the rotating shaft 3, and the receiving plate 10 is arranged coaxially with the rotating shaft 3. When the aluminum strip falls after cutting, part of the aluminum strip waste is prevented from falling directly onto the conveyor belt 7, so as to ensure that each aluminum strip waste is hit by the beating rod 4 at high speed, so that the impurities adhering to the aluminum strip are effectively separated. It should be noted that several rows of beating rods 4 are staggered on the outer peripheral side of the rotating shaft 3, that is, along the axial direction of the rotating shaft 3, the beating rods 4 can hit out the waste falling from the receiving plate 10.

[0027] The working principle of the utility model is as follows: the aluminum strip waste is put into the assembly box 1, and the two crushing rollers are meshed with each other to cut and crush the aluminum strip. The aluminum strip after being crushed by the cutting roller 2 falls to the top of the rotating shaft 3, and the second driving device 16 drives the rotating shaft 3 to rotate at a high speed, and the beating rod 4 beats and separates the iron and soil impurities on the aluminum block. At the same time, the crushed aluminum strip is beaten to both sides of the rotating shaft 3 and falls to the top of the conveyor belt 7. The third driving device 18 drives the conveyor belt 7 to rotate through the driving roller 6, and the magnetic suction belt 8 embedded in the conveyor belt 7 absorbs the iron impurities mixed in the aluminum block. The aluminum strip and the impurities are transported to the next process for separation through the first discharge plate 11, and the iron impurities are transported to the position of the scraper 9 with the conveyor belt 7 and are scraped to the second discharge plate 12 for collection.

[0028] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A waste collection device for aluminum strip cutting, comprising: A crushing mechanism and a sorting mechanism arranged below the crushing mechanism, characterized in that the crushing mechanism comprises: two cutting rollers (2) symmetrically arranged on the inner side of an assembly box (1), the two cutting rollers (2) meshing with each other, and a rotating shaft (3) is arranged directly below the two cutting rollers (2), and a plurality of rows of beating rods (4) are arranged in an array on the outer peripheral side of the rotating shaft (3); the sorting mechanism comprises: a mounting frame (5) arranged below the assembly box (1), a driving roller (6) is arranged on the inner side of the mounting frame (5), a conveyor belt (7) is arranged on the outer peripheral side of the driving roller (6), a magnetic suction belt (8) is embedded in the conveyor belt (7), and a scraper (9) is arranged at the lower part of the mounting frame (5), and the top surface of the scraper (9) is in contact with the outer bottom surface of the conveyor belt (7).

2. The waste collection device for aluminum strip cutting according to claim 1, characterized in that: A material receiving plate (10) is arranged in the assembly box (1), and the material receiving plate (10) is arranged directly below the rotating shaft (3), and the material receiving plate (10) and the rotating shaft (3) are arranged coaxially.

3. The waste collection device for aluminum strip cutting according to claim 1, characterized in that: A first discharge plate (11) is arranged at one end of the mounting frame (5), and a second discharge plate (12) is arranged at the lower part of the mounting frame (5), wherein the second discharge plate (12) is arranged directly below the scraper (9).

4. The waste collection device for aluminum strip cutting according to claim 1, characterized in that: A first transmission gear (13) is coaxially arranged at one end of one of the cutting rollers (2), and a second transmission gear (14) is coaxially arranged at one end of the other cutting roller (2), and the first transmission gear (13) is meshingly connected to the second transmission gear (14).

5. The waste collection device for aluminum strip cutting according to claim 4, characterized in that: A driving pulley (15) is coaxially arranged outside the first transmission gear (13); the driving pulley (15) is connected to the output end of the first driving device via a transmission belt.

6. The waste collection device for aluminum strip cutting according to claim 1, characterized in that: A second drive device (16) is fixedly arranged on the side of the assembly box (1), and an output end of the second drive device (16) is coaxially connected to the rotating shaft (3).

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