Metal scrap recycling and sorting mechanism

Abstract

The utility model discloses a metal scrap recycling and sorting mechanism, and relates to the technical field of metal recycling. Comprising two supporting plates, and two second rotating shafts are rotationally connected between the two supporting plates. The starting motor drives the driving bevel gear to rotate, the driving bevel gear drives the second rotating shaft to rotate through the first rotating rod, the second rotating shaft drives the second conveying belt to conduct transmission, and meanwhile the second rotating shaft drives the two convex rotating shafts to synchronously rotate through the driven conveying belt and the auxiliary conveying belt. A driving bevel gear drives a second rotating rod to rotate through a first auxiliary bevel gear, the second rotating rod drives a driven bevel gear to rotate through a second auxiliary bevel gear, the driven bevel gear drives a first conveying belt to conduct transmission through a first rotating shaft, a magnet plate adsorbs metal in metal waste to the first conveying belt, and the first conveying belt conveys the metal to a scraper. And the scraping plate scrapes the metal into the metal recycling box, the metal recycling operation is completed, operation is easy, consumed manpower is little, and the applicability is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of metal recycling, in particular to a metal waste recycling and sorting mechanism. Background Art

[0002] Scrap metal refers to metal fragments and scraps discarded by the metallurgical industry and metal processing industry, as well as metal objects scrapped during equipment renewal, etc. It also includes metal packaging containers and scrapped vehicles recovered from urban garbage. The recycling of scrap metal is an important environmental protection and resource utilization work. An existing classification device for recycling scrap metal (publication number: CN218078383U) has at least the following defects in use:

[0003] During use of the device, the metal scraps to be sorted are placed manually into a placement box. After the surface of the magnet block has absorbed enough scrap metal, the magnet block is manually disassembled and the scrap metal absorbed on the surface of the magnet block is removed, which wastes manpower and is cumbersome to operate. It is not suitable for large-scale metal scrap recycling operations. Utility Model Content

[0004] The main purpose of the utility model is to provide a metal waste recycling and sorting mechanism, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The wheelbase is shortened and the slotting mechanism is affixed to the two support frames and the conveyor belt is adapted to move the two support frames forwardly and downwardly.

[0007] Preferably, the driving assembly includes a placing block, one end of the placing block is fixed to the bottom of one end of another supporting plate, the top of the placing block is fixedly connected to a motor, the output end of the motor is fixedly connected to a driving bevel gear, the end of the driving bevel gear close to the supporting plate is fixedly connected to a first rotating rod, the first rotating rod passes through and is rotatably connected to the supporting plate, and one end of the first rotating rod is fixedly installed to the rotation center of the second rotating shaft.

[0008] Preferably, a fixed block is fixedly connected to the top of one end of the other support plate, a second rotating rod is rotatably connected in the middle of the fixed block, a first auxiliary bevel gear is fixedly connected to the bottom of the second rotating rod, and the first auxiliary bevel gear is meshed with the driving bevel gear.

[0009] Preferably, a second auxiliary bevel gear is fixedly connected to the top of the second rotating rod, and one end of the first rotating shaft close to the motor passes through the fixed plate and is fixedly connected to a driven bevel gear, and the driven bevel gear is meshed with the second auxiliary bevel gear.

[0010] Preferably, the transmission assembly includes a first pulley, the inner wall of the first pulley is fixed to the outer surface of one end of the second rotating shaft, one of the convex rotating shafts is fixedly connected to the outer surface of one end close to the motor with a second pulley, and the outer surfaces of the second pulley and the first pulley are sleeved with a driven conveyor belt.

[0011] Preferably, the outer surfaces of the two convex rotating shafts at one end away from the second pulley are fixedly connected to the third pulley, and the outer surfaces of the two third pulleys are sleeved with auxiliary conveyor belts.

[0012] Preferably, a waste recovery box is fixedly connected between the two support plates, and the waste recovery box is arranged at the bottom of one side of the second conveyor belt close to the motor.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model drives the driving bevel gear to rotate by starting a motor, and the driving bevel gear drives the first rotating rod to rotate, the first rotating rod drives the second rotating shaft to rotate, the second rotating shaft drives the second conveyor belt to transmit, and the synchronous second rotating shaft drives the two convex rotating shafts to rotate synchronously through the driven conveyor belt and the auxiliary conveyor belt, and the metal waste moves on the second conveyor belt. At the same time, the driving bevel gear drives the first auxiliary bevel gear to rotate, the first auxiliary bevel gear drives the second rotating rod to rotate, the second rotating rod drives the second auxiliary bevel gear to rotate, the second auxiliary bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the first rotating shaft to rotate, the first rotating shaft drives the first conveyor belt to transmit, the magnet plate absorbs the metal in the metal waste onto the first conveyor belt, the first conveyor belt transmits the metal to the scraper, and the scraper scrapes the metal into the metal recovery box, so as to complete the metal recovery operation. The utility model has the advantages of simple operation, low manpower consumption, and wider applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an axial view of the utility model;

[0016] Figure 2 This is a structural diagram of the transmission assembly of the utility model;

[0017] Figure 3 This is a metal recovery structure diagram of the utility model;

[0018] Figure 4 This is a structural diagram of the drive assembly of the utility model;

[0019] Figure 5 for Figure 4 A magnified schematic diagram of center A.

[0020] In the figure: 1. support plate; 2. placement block; 3. motor; 4. driving bevel gear; 5. first rotating rod; 6. fixing block; 7. second rotating rod; 8. first auxiliary bevel gear; 9. second auxiliary bevel gear; 10. fixing plate; 11. first rotating shaft; 12. driven bevel gear; 13. first conveyor belt; 14. magnet plate; 15. scraper; 16. metal recycling box; 17. second rotating shaft; 18. second conveyor belt; 19. first pulley; 20. convex rotating shaft; 21. second pulley; 22. driven conveyor belt; 23. third pulley; 24. auxiliary conveyor belt; 25. waste recycling box. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the process of recycling metals in metal waste, metal waste recycling equipment is needed. The utility model provides a metal waste recycling equipment, which is specially used for metal recycling operations. Compared with a classification device for recycling scrap metal with publication number CN218078383U, the device drives the first conveyor belt 13 and the second conveyor belt 18 through a motor 3 to complete the recycling of metals and the transmission of waste. It is simple to operate, consumes less manpower, and has a wider applicability.

[0025] Example

[0026] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0027] A metal waste recycling and sorting mechanism, comprising two support plates 1, two second rotating shafts 17 are rotatably connected between the two support plates 1, the outer surfaces of the two second rotating shafts 17 are sleeved with second conveyor belts 18, two convex rotating shafts 20 are rotatably connected between the two support plates 1, the two convex rotating shafts 20 are arranged between the second conveyor belts 18, a transmission component for driving the convex rotating shafts 20 to rotate is provided between the support plates 1, a driving component for driving the first rotating shaft 11 and the second rotating shaft 17 to rotate is provided on the support plate 1, the driving component comprises a placement block 2, one end of the placement block 2 is fixed to the bottom of one end of the other support plate 1, a motor 3 is fixedly connected to the top of the placement block 2, the output end of the motor 3 is fixedly connected to a driving bevel gear 4, and the end of the driving bevel gear 4 close to the support plate 1 is fixedly connected to The first rotating rod 5 passes through and is rotatably connected to the support plate 1. One end of the first rotating rod 5 is fixedly installed at the rotation center of the second rotating shaft 17. The transmission assembly includes a first pulley 19. The inner wall of the first pulley 19 is fixed to the outer surface of one end of the second rotating shaft 17. A second pulley 21 is fixedly connected to the outer surface of one end of a convex rotating shaft 20 close to the motor 3. The outer surfaces of the second pulley 21 and the first pulley 19 are sleeved with a driven conveyor belt 22. The outer surfaces of the two convex rotating shafts 20 away from the second pulley 21 are fixedly connected to the third pulleys 23. The outer surfaces of the two third pulleys 23 are sleeved with auxiliary conveyor belts 24. A waste recovery box 25 is fixedly connected between the two support plates 1. The waste recovery box 25 is arranged at the bottom of one side of the second conveyor belt 18 close to the motor 3.

[0028] In this embodiment, when it is necessary to move metal waste, the metal waste is first placed on the second conveyor belt 18, and then the motor 3 is started to drive the driving bevel gear 4 to rotate, the driving bevel gear 4 drives the first rotating rod 5 to rotate, the first rotating rod 5 drives the second rotating shaft 17 to rotate, the second rotating shaft 17 drives the second conveyor belt 18 to transmit, and the synchronous second rotating shaft 17 drives a convex rotating shaft 20 to rotate through the driven conveyor belt 22. Because the two convex rotating shafts 20 are connected by the auxiliary conveyor belt 24, the two convex rotating shafts 20 rotate synchronously, and the metal waste moves on the second conveyor belt 18 until it is transmitted to the waste recycling box 25.

[0029] It should be emphasized that in the present application, the second conveyor belt 18 has a certain elasticity, and the outer surfaces of the two convex rotating shafts 20 are in contact with the second conveyor belt 18. When the convex rotating shafts 20 rotate to a convex position, the second conveyor belt 18 convexes accordingly due to the elastic force, so that the accumulated metal waste is dispersed on the surface of the second conveyor belt 18.

[0030] Among them reference Figure 5 It can be seen that in the present application, two fixing plates 10 are fixedly connected to the top of the two support plates 1, two first rotating shafts 11 are rotatably connected between the two fixing plates 10, and the outer surfaces of the two first rotating shafts 11 are sleeved with a first conveyor belt 13, and a magnet plate 14 is fixedly connected between the two fixing plates 10, and the magnet plate 14 is arranged on the inner side of the first conveyor belt 13, and one end of one of the support plates 1 is fixedly connected to a metal recovery box 16, and one end of the top of the metal recovery box 16 is fixedly connected to a scraper 15, and the scraper 15 is arranged obliquely, and the top of the scraper 15 A fixing block 6 is fixedly connected to the top of one end of another support plate 1, which is against the outer surface of the first conveyor belt 13. The middle of the fixing block 6 is rotatably connected to the second rotating rod 7. The bottom of the second rotating rod 7 is fixedly connected to the first auxiliary bevel gear 8, which is meshed with the driving bevel gear 4. The top of the second rotating rod 7 is fixedly connected to the second auxiliary bevel gear 9. One end of the first rotating shaft 11 close to the motor 3 passes through the fixing plate 10 and is fixedly connected to the driven bevel gear 12, which is meshed with the second auxiliary bevel gear 9.

[0031] In this embodiment, when it is necessary to adsorb and recover the metal, first the motor 3 drives the driving bevel gear 4 to rotate, and then the driving bevel gear 4 drives the first auxiliary bevel gear 8 to rotate, the first auxiliary bevel gear 8 drives the second rotating rod 7 to rotate, the second rotating rod 7 drives the second auxiliary bevel gear 9 to rotate, the second auxiliary bevel gear 9 drives the driven bevel gear 12 to rotate, the driven bevel gear 12 drives the first rotating shaft 11 to rotate, the first rotating shaft 11 drives the first conveyor belt 13 to transmit, the magnet plate 14 adsorbs the metal in the metal waste onto the first conveyor belt 13, the first conveyor belt 13 conveys the metal to the scraper 15, the scraper 15 scrapes the metal into the metal recovery box 16, and the metal recovery operation is completed.

[0032] It should be emphasized that in the present application, when the first conveyor belt 13 conveys the metal to the scraper 15 , the magnet plate 14 has no adsorption force on the metal, and the metal falls into the metal recovery box 16 due to gravity. The scraper 15 scrapes the residual metal on the first conveyor belt 13 into the metal recovery box 16 .

[0033] It should be noted that the utility model is a metal waste recycling and sorting mechanism. When in use, the metal waste is first placed on the second conveyor belt 18, and then the motor 3 is started to drive the driving bevel gear 4 to rotate, the driving bevel gear 4 drives the first rotating rod 5 to rotate, the first rotating rod 5 drives the second rotating shaft 17 to rotate, the second rotating shaft 17 drives the second conveyor belt 18 to transmit, and the synchronous second rotating shaft 17 drives a convex rotating shaft 20 to rotate through the driven conveyor belt 22. Because the two convex rotating shafts 20 are connected by the auxiliary conveyor belt 24, the two convex rotating shafts 20 rotate synchronously, and the metal waste moves on the second conveyor belt 18. , until it is transmitted to the waste recycling box 25, and at the same time, the driving bevel gear 4 drives the first auxiliary bevel gear 8 to rotate, the first auxiliary bevel gear 8 drives the second rotating rod 7 to rotate, the second rotating rod 7 drives the second auxiliary bevel gear 9 to rotate, the second auxiliary bevel gear 9 drives the driven bevel gear 12 to rotate, the driven bevel gear 12 drives the first rotating shaft 11 to rotate, the first rotating shaft 11 drives the first conveyor belt 13 to transmit, the magnet plate 14 absorbs the metal in the metal waste to the first conveyor belt 13, the first conveyor belt 13 transmits the metal to the scraper 15, the scraper 15 scrapes the metal into the metal recycling box 16, and the metal recycling operation is completed.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A metal waste recycling and sorting mechanism, comprising two support plates (1), characterized in that: Two second rotating shafts (17) are rotatably connected between the two support plates (1), and the outer surfaces of the two second rotating shafts (17) are sleeved with a second conveyor belt (18). Two convex rotating shafts (20) are rotatably connected between the two support plates (1), and the two convex rotating shafts (20) are arranged between the second conveyor belt (18). Two fixed plates (10) are fixedly connected at the tops of the two support plates (1), and two first rotating shafts (11) are rotatably connected between the two fixed plates (10), and the outer surfaces of the two first rotating shafts (11) are sleeved with a first conveyor belt (13). The two fixed plates (1 0), a magnet plate (14) is fixedly connected between the support plates (1), the magnet plate (14) is arranged on the inner side of the first conveyor belt (13), one end of one of the support plates (1) is fixedly connected to a metal recovery box (16), the top end of the metal recovery box (16) is fixedly connected to a scraper (15), the scraper (15) is inclined, and the top of the scraper (15) is against the outer surface of the first conveyor belt (13), the support plates (1) are provided with a driving component for driving the first rotating shaft (11) and the second rotating shaft (17) to rotate, and a transmission component for driving the convex rotating shaft (20) to rotate is provided between the support plates (1).

2. A metal waste recycling and sorting mechanism according to claim 1, characterized in that: The driving assembly comprises a placement block (2), one end of the placement block (2) is fixed to the bottom of one end of another support plate (1), the top of the placement block (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a driving bevel gear (4), the end of the driving bevel gear (4) close to the support plate (1) is fixedly connected to a first rotating rod (5), the first rotating rod (5) passes through and is rotatably connected to the support plate (1), and one end of the first rotating rod (5) is fixedly installed to the rotation center of the second rotating shaft (17).

3. A metal waste recycling and sorting mechanism according to claim 2, characterized in that: A fixing block (6) is fixedly connected to the top of one end of the other support plate (1); a second rotating rod (7) is rotatably connected to the middle of the fixing block (6); a first auxiliary bevel gear (8) is fixedly connected to the bottom of the second rotating rod (7); and the first auxiliary bevel gear (8) is meshed with the driving bevel gear (4).

4. A metal waste recycling and sorting mechanism according to claim 3, characterized in that: The top of the second rotating rod (7) is fixedly connected to a second auxiliary bevel gear (9), and one end of the first rotating shaft (11) close to the motor (3) passes through a fixed plate (10) and is fixedly connected to a driven bevel gear (12), and the driven bevel gear (12) is meshed with the second auxiliary bevel gear (9).

5. A metal waste recycling and sorting mechanism according to claim 1, characterized in that: The transmission assembly comprises a first pulley (19), the inner wall of the first pulley (19) is fixed to the outer surface of one end of the second rotating shaft (17), one of the convex rotating shafts (20) is fixedly connected to the outer surface of one end close to the motor (3) with a second pulley (21), and the outer surfaces of the second pulley (21) and the first pulley (19) are sleeved with a driven conveyor belt (22).

6. A metal waste recycling and sorting mechanism according to claim 5, characterized in that: The outer surfaces of the two convex rotating shafts (20) at one end away from the second pulley (21) are fixedly connected to a third pulley (23), and the outer surfaces of the two third pulleys (23) are sleeved with auxiliary conveyor belts (24).

7. A metal waste recycling and sorting mechanism according to claim 1, characterized in that: A waste recovery box (25) is fixedly connected between the two support plates (1), and the waste recovery box (25) is arranged at the bottom of one side of the second conveyor belt (18) close to the motor (3).

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