Waste metal classified recovery device

Abstract

The utility model discloses a waste metal classification recovery device which comprises a bottom plate, a rotating shaft is rotationally connected to the center of the upper end of the bottom plate, a gear is fixedly connected to the bottom end of the rotating shaft, a rack block is arranged on one side of the gear, a rotating disc is fixedly connected to the top end of the rotating shaft, a containing plate is arranged above the rotating disc, and the containing plate is fixedly connected with the rack block. Telescopic rods are symmetrically and fixedly connected between the placing plate and the rotating disc, the outer sides of the telescopic rods are sleeved with springs, a vibration motor is fixedly connected to the bottom of the placing plate, a placing barrel is arranged at the upper end of the placing plate, and an electromagnet is arranged above the placing barrel. According to the device, through the arrangement of the rotating shaft, the reciprocating screw rod, the sliding block, the rack block, the gear, the rotating disc, the containing plate, the containing barrel, the fixing bolt, the telescopic rod, the spring, the vibration motor, the connecting frame, the one-way screw rod and the electromagnet, metal fragments at all positions in the device can make more sufficient contact with the electromagnet, the adsorption efficiency is improved, and the metal fragments can be taken down conveniently and rapidly.

Description

Technical Field

[0001] The utility model relates to the technical field of a scrap metal classification and recovery device, in particular to a scrap metal classification and recovery device. Background Art

[0002] The replacement of old metal products with new ones is inevitable during their use. Due to the corrosion, damage and natural elimination of metal products, a large amount of scrap metal is generated every year. If these scrap metals are discarded at will, it will not only cause environmental pollution, but also waste limited metal resources.

[0003] A Chinese patent with patent announcement number CN218078383U discloses a classification device for recycling scrap metals, which relates to the field of classification and includes a bottom block, a placement box is arranged inside the bottom block, a fixed plate is fixedly connected to the upper side of the bottom block, a reciprocating mechanism is arranged on the upper side of the fixed plate, the reciprocating mechanism includes a rack slidably connected to the upper side of the fixed plate, a mounting plate is fixedly connected to the upper side of the fixed plate, a motor is fixedly connected to the upper side of the mounting plate, and the output shaft of the motor passes through the mounting plate, which improves the problem that after the scrap metal is broken into small pieces, the staff still needs to manually classify it, and sort and classify the metal and non-metal, thereby increasing the workload of the staff and increasing the fatigue of the staff after working for a long time. In this device, a magnet block is arranged on the lower side of the connecting block, the connecting block can connect the magnet block, and the magnet block can adsorb the metal inside the placement box, thereby realizing the sorting and classification of the metal inside the placement box.

[0004] The existing scrap metal classification and recycling device has the problems that the magnet does not contact the metal fragments sufficiently during adsorption, and it is not convenient to separate the magnetic metal fragments from the non-magnetic metal fragments, which is time-consuming and laborious. In order to overcome these disadvantages, the utility model provides a scrap metal classification and recycling device. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a waste metal classification and recovery device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a scrap metal sorting and recycling device, comprising a base plate, a rotating shaft is rotatably connected to the center of the upper end of the base plate, the bottom end of the rotating shaft is fixedly connected to a gear, a rack block is provided on one side of the gear, the gear and the rack block are meshed with each other, the top end of the rotating shaft is fixedly connected to a turntable, a placing plate is provided above the turntable, telescopic rods are symmetrically fixedly connected between the placing plate and the turntable, springs are sleeved on the outer sides of the telescopic rods, a vibration motor is fixedly connected to the bottom of the placing plate, a placing bucket is provided on the upper end of the placing plate, a fixing frame is fixedly connected to one side of the upper end of the base plate, a connecting block is slidably connected to the inner end of the fixing frame, the top end of the connecting block is fixedly connected to the connecting frame, and the bottom side of the end of the connecting frame is fixedly connected to an electromagnet.

[0007] Furthermore, a slide groove is provided at the upper end of the base plate on one side of the rotating shaft, a slider is slidably connected to one end of the slide groove, the rack block is fixedly connected to the top of the slider, a reciprocating screw is rotatably connected in the slide groove, one end of the reciprocating screw is threadedly connected to the slider, a first motor is fixedly connected to a position corresponding to the reciprocating screw on one side of the base plate, and an output end of the first motor passes through the side wall of the base plate and is fixedly connected to one end of the reciprocating screw.

[0008] Furthermore, two ends of the spring are fixedly connected to the placement plate and the rotating disk respectively.

[0009] Furthermore, bolt racks are symmetrically fixedly connected at both ends of the placement plate, fixing bolts are arranged at the upper ends of the bolt racks, fixing blocks are symmetrically fixedly connected at both ends of the bottom of the placement barrel, and the bottom ends of the fixing bolts pass through the corresponding bolt racks and are threadedly connected to the corresponding fixing blocks.

[0010] Furthermore, a handle is symmetrically fixedly connected to the outer side of the storage bucket.

[0011] Furthermore, the fixing frame is internally rotatably connected with a one-way screw, one end of which is threadedly connected to the connecting block, the top end of the fixing frame is fixedly connected with a second motor, and the output end of the second motor passes through the top wall of the fixing frame and is fixedly connected with one end of the one-way screw.

[0012] Beneficial effects of the utility model:

[0013] When the utility model is used, the scrap metal classification and recycling device has the following advantages:

[0014] 1. In this scheme, a rotating shaft, a slide groove, a reciprocating screw, a slider, a rack block, a gear, a turntable, a placement plate, a bolt rack, a placement bucket, a handle, a fixing block, a fixing bolt, a telescopic rod, a spring, and a vibration motor are provided. The telescopic rod and the spring play a role of buffering and shock absorption during the vibration of the placement plate. The operation of the first motor drives the reciprocating screw to rotate, thereby driving the slider and the rack block to move back and forth, and then driving the gear meshing therewith to rotate accordingly, so that the rotating shaft, the turntable and the components above rotate accordingly, and then driving the placement bucket to rotate while vibrating, so that the metal fragments at various positions inside it can be more fully in contact with the electromagnet, thereby improving the adsorption efficiency.

[0015] 2. In this solution, a fixing frame, a connecting block, a connecting frame, a one-way screw and an electromagnet are provided. The operation of the second motor drives the one-way screw to rotate, thereby driving the connecting block, the connecting frame and the electromagnet to move downward until the electromagnet extends into the placement bucket. The electromagnet is energized, and the magnetic metal is adsorbed to the surface of the electromagnet, and the non-magnetic metal remains in the placement bucket. After completion, the placement bucket is removed, the electromagnet is powered off, and the adsorbed magnetic metal fragments fall into the newly placed recycling box. This is convenient and quick, and is convenient for classifying and collecting magnetic and non-magnetic metals, and there is no need to manually remove the magnetic metal fragments, which saves time and effort and improves the efficiency of classified recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 : Schematic diagram of the overall structure of the utility model;

[0018] Figure 2 : Bottom cross-sectional view of the utility model;

[0019] Figure 3 : A front view of the utility model;

[0020] Figure 4 : A side view of the utility model.

[0021] The reference numerals are as follows:

[0022] 1. Bottom plate; 2. Rotating shaft; 3. Slide groove; 4. Reciprocating screw; 5. Sliding block; 6. Rack block; 7. First motor; 8. Gear; 9. Turntable; 10. Placement plate; 11. Bolt rack; 12. Placement bucket; 13. Handle; 14. Fixed block; 15. Fixed bolt; 16. Telescopic rod; 17. Spring; 18. Vibration motor; 19. Fixed frame; 20. Connecting block; 21. Connecting frame; 22. One-way screw; 23. Second motor; 24. Electromagnet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-4 As shown, it relates to a scrap metal classification and recycling device, including a base plate 1, a rotating shaft 2 is rotatably connected to the center of the upper end of the base plate 1, a gear 8 is fixedly connected to the bottom end of the rotating shaft 2, a rack block 6 is arranged on one side of the gear 8, the gear 8 and the rack block 6 are meshed with each other, a turntable 9 is fixedly connected to the top of the rotating shaft 2, a placing plate 10 is arranged above the turntable 9, telescopic rods 16 are symmetrically fixedly connected between the placing plate 10 and the turntable 9, springs 17 are sleeved on the outer sides of the telescopic rods 16, a vibration motor 18 is fixedly connected to the bottom of the placing plate 10, a placing barrel 12 is arranged on the upper end of the placing plate 10, a fixing frame 19 is fixedly connected to one side of the upper end of the base plate 1, a connecting block 20 is slidably connected to the inner end of the fixing frame 19, a connecting frame 21 is fixedly connected to the top of the connecting block 20, and an electromagnet 24 is fixedly connected to the bottom side of the end of the connecting frame 21.

[0025] like Figure 1-4 As shown, a slide groove 3 is provided at one side of the rotating shaft 2 at the upper end of the bottom plate 1, and a slider 5 is slidably connected to one end of the slide groove 3, and a rack block 6 is fixedly connected to the top of the slider 5. A reciprocating screw 4 is rotatably connected in the slide groove 3, and one end of the reciprocating screw 4 is threadedly connected to the slider 5. A first motor 7 is fixedly connected to a position corresponding to the reciprocating screw 4 on one side of the bottom plate 1, and an output end of the first motor 7 passes through the side wall of the bottom plate 1 and is fixedly connected to one end of the reciprocating screw 4. The first motor 7 is started, thereby driving the reciprocating screw 4 to rotate, thereby driving the slider 5 to reciprocate along the slide groove 3, thereby driving the rack block 6 to reciprocate back and forth, and then driving the gear 8 meshing with it to rotate accordingly, so that the rotating shaft 2, the turntable 9 and the components above rotate accordingly, so as to drive the placement barrel 12 to rotate while vibrating, so that the metal fragments at various positions inside it can more fully contact the electromagnet 24, thereby improving the adsorption efficiency.

[0026] like Figure 1-4 As shown, the two ends of the spring 17 are fixedly connected to the placement plate 10 and the turntable 9 respectively, and play a role of buffering and shock absorption during the vibration of the placement plate 10.

[0027] like Figure 1-4 As shown, bolt racks 11 are symmetrically fixedly connected at both ends of the placement plate 10, and fixing bolts 15 are arranged at the upper ends of the bolt racks 11. Fixing blocks 14 are symmetrically fixedly connected at both ends of the bottom of the placement barrel 12. The bottom ends of the fixing bolts 15 penetrate the corresponding bolt racks 11 and are threadedly connected with the corresponding fixing blocks 14. The fixing blocks 14 are matched one by one with the corresponding bolt racks 11, and the fixing bolts 15 are screwed into the corresponding fixing blocks 14 for fixing, so as to facilitate the fixing of the placement barrel 12 and the placement plate 10.

[0028] like Figure 1-4 As shown, a handle 13 is symmetrically fixedly connected to the outer side of the placement bucket 12 to facilitate taking and placing the placement bucket 12.

[0029] like Figure 1-4 As shown, the internal rotation of the fixed frame 19 is connected with a one-way screw 22, one end of the one-way screw 22 is threadedly connected to the connecting block 20, and the top of the fixed frame 19 is fixedly connected with a second motor 23. The output end of the second motor 23 passes through the top wall of the fixed frame 19 and is fixedly connected to one end of the one-way screw 22. The second motor 23 is started, thereby driving the one-way screw 22 to rotate, thereby driving the connecting block 20 to move up and down, and then driving the connecting frame 21 and the electromagnet 24 to move up and down, so as to facilitate driving the electromagnet 24 to extend into or move out of the placement barrel 12. When the electromagnet 24 is energized, the magnetic metal is adsorbed to the surface of the electromagnet 24. When the electromagnet 24 is powered off and loses its adsorption force, the adsorbed magnetic metal fragments will fall off, and there is no need to manually remove the magnetic metal fragments, which saves time and effort and improves the efficiency of classified recycling.

[0030] Working principle: When in use, the processed metal fragments are placed in the placement bucket 12, and then the placement bucket 12 is placed on the placement plate 10, the fixing block 14 corresponds to the corresponding bolt frame 11, the fixing bolt 15 is screwed and screwed into the corresponding fixing block 14 for fixing, and then the placement bucket 12 and the placement plate 10 are fixed, and then the second motor 23 is started, thereby driving the one-way screw 22 to rotate, thereby driving the connecting block 20 to move downward, and then driving the connecting frame 21 and the electromagnet 24 to move downward until the electromagnet 24 extends into the placement bucket 12, the electromagnet 24 is energized, and the vibration motor 18 is started at the same time, the placement plate 10 vibrates, and the metal fragments in the placement bucket 12 are vibrated, and the magnetic metal is adsorbed to the surface of the electromagnet 24, and the first The motor 7 drives the reciprocating screw 4 to rotate, thereby driving the slider 5 to move back and forth along the slide groove 3, thereby driving the rack block 6 to move back and forth, and then driving the gear 8 meshing therewith to rotate accordingly, so that the rotating shaft 2, the turntable 9 and the components above rotate accordingly, thereby driving the placement barrel 12 to rotate while vibrating, so that the metal fragments at various positions inside it can more fully contact the electromagnet 24, thereby improving the adsorption efficiency. After completion, the second motor 23 is started in reverse to drive the electromagnet 24 to move upward out of the placement barrel 12, and the non-magnetic metal will remain in the placement barrel 12. The placement barrel 12 is removed for recycling, and then the corresponding recycling box is placed on the placement plate 10, and the electromagnet 24 is powered off, so that the adsorbed metal fragments fall into the recycling box for collection.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A scrap metal classification and recycling device, comprising a bottom plate (1), characterized in that: A rotating shaft (2) is rotatably connected to the center of the upper end of the bottom plate (1), a gear (8) is fixedly connected to the bottom end of the rotating shaft (2), a rack block (6) is provided on one side of the gear (8), the gear (8) and the rack block (6) are meshed with each other, a rotating disk (9) is fixedly connected to the top end of the rotating shaft (2), a placement plate (10) is provided above the rotating disk (9), a telescopic rod (16) is symmetrically fixedly connected between the placement plate (10) and the rotating disk (9), and the telescopic rod (16) The outer sides of the placing plate (10) are sleeved with springs (17), the bottom of the placing plate (10) is fixedly connected to a vibration motor (18), the upper end of the placing plate (10) is provided with a placing bucket (12), one side of the upper end of the bottom plate (1) is fixedly connected to a fixing frame (19), one end of the inner side of the fixing frame (19) is slidably connected to a connecting block (20), the top end of the connecting block (20) is fixedly connected to a connecting frame (21), and the bottom side of the end of the connecting frame (21) is fixedly connected to an electromagnet (24).

2. The scrap metal classification and recycling device according to claim 1, characterized in that: The upper end of the base plate (1) is located on one side of the rotating shaft (2) and is provided with a slide groove (3); one end of the slide groove (3) is slidably connected to a slider (5); the rack block (6) is fixedly connected to the top of the slider (5); a reciprocating screw (4) is rotatably connected in the slide groove (3); one end of the reciprocating screw (4) is threadedly connected to the slider (5); a first motor (7) is fixedly connected to a position corresponding to the reciprocating screw (4) on one side of the base plate (1); an output end of the first motor (7) passes through the side wall of the base plate (1) and is fixedly connected to one end of the reciprocating screw (4).

3. The scrap metal classification and recycling device according to claim 1 is characterized by: The two ends of the spring (17) are fixedly connected to the placement plate (10) and the rotating disk (9) respectively.

4. The scrap metal classification and recycling device according to claim 1, characterized in that: The two ends of the placement plate (10) are symmetrically fixedly connected with bolt frames (11), the upper ends of the bolt frames (11) are provided with fixing bolts (15), the two ends of the bottom of the placement barrel (12) are symmetrically fixedly connected with fixing blocks (14), and the bottom ends of the fixing bolts (15) penetrate the corresponding bolt frames (11) and are threadedly connected with the corresponding fixing blocks (14).

5. The scrap metal classification and recycling device according to claim 1, characterized in that: A handle (13) is symmetrically fixedly connected to the outer side of the placement bucket (12).

6. The scrap metal classification and recycling device according to claim 1, characterized in that: A one-way screw (22) is rotatably connected inside the fixing frame (19), one end of the one-way screw (22) is threadedly connected to the connecting block (20), a second motor (23) is fixedly connected to the top of the fixing frame (19), and an output end of the second motor (23) passes through the top wall of the fixing frame (19) and is fixedly connected to one end of the one-way screw (22).

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