Metal scrap collecting device

Abstract

The utility model relates to the technical field of metal processing production equipment, and provides a metal scrap collecting device which comprises a collecting box, the bottom of the collecting box is fixedly connected with four symmetrically-arranged moving wheels through screws, one side of the collecting box is provided with a water outlet, the top of the collecting box is fixedly connected with a feeding box through screws, and the feeding box is provided with a water outlet. Through the arrangement of a spray head, a reciprocating screw rod and other structures, when a certain amount of magnetic metal falls into a filter screen, a servo motor is started, a moving block on the reciprocating screw rod drives the spray head to move left and right to spray water, dirt on the surface of the magnetic metal is cleaned, and meanwhile first synchronous wheels on two first rotating rollers drive two cams to rotate correspondingly; by means of the technical scheme, the problems that in the prior art, magnetic metal waste cannot be separated, and the waste is not cleaned are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing production equipment, and specifically to a metal waste collection device. Background Art

[0002] During the metal processing process, a large amount of waste is generated. This waste needs to be effectively treated to avoid environmental pollution and space occupation. Traditional waste treatment methods are inefficient and may cause secondary pollution. Therefore, it is particularly important to develop an efficient and environmentally friendly metal waste collection device that can automatically and quickly collect and process metal waste, aiming to improve production efficiency, reduce the labor intensity of workers, and protect the environment.

[0003] The authorization announcement number in the prior art is: CN203566410U, and the name is a metal waste collection device, which is mainly composed of a box, a vacuum machine and a partition. The partition divides the box into two parts, the upper and lower parts, the vacuum machine is connected to the lower space of the box, a waste collection tank is provided in the center of the device, the lower surface of which has a through hole, and a filter bag is provided inside, and a feed port is provided on the top of the box, which is connected to the waste collection tank through a pipeline, and a detachable filter screen is installed in the pipeline;

[0004] However, the waste includes metal, plastic, rubber and other waste materials. This patent uses a vacuum machine to suck the waste into a pipe for screening, and cannot effectively screen the magnetic metal waste, resulting in more time and resources required for classification and processing in the subsequent processing process, which increases the processing cost and reduces the processing efficiency. In addition, this patent does not have a cleaning action after classification. The oil, impurities, etc. in the waste may affect the normal operation of the processing equipment, while increasing the difficulty and cost of subsequent processing, affecting the recycling and utilization efficiency of the waste. Utility Model Content

[0005] The utility model provides a metal waste collection device, which solves the problems in the related art that magnetic metal waste cannot be separated and the waste is not cleaned.

[0006] The technical solution of the utility model is as follows:

[0007] A metal waste collection device comprises a collection box, the bottom of the collection box is fixedly connected with four symmetrically arranged moving wheels by screws, one side of the collection box is provided with a drainage port, one side of the collection box is provided with a box door, a connecting block is fixedly connected with the box door by screws, a door handle is welded to the connecting block, a water tank is arranged on the top of the collection box, a feeding box is fixedly connected with the top of the collection box by screws, and one side of the collection box is fixedly connected with a support plate by screws;

[0008] A servo motor is installed at the bottom of the support plate, and the output end of the servo motor is fixedly connected to a coaxially arranged reciprocating screw through a coupling, a movable block is threadedly sleeved on the reciprocating screw, a hose is commonly connected between the top of the movable block and the bottom of the water tank, a nozzle is installed at the bottom of the movable block, the interior of the collecting box is fixedly connected with a fixed block by screws, two symmetrically arranged first rotating rollers are rotatably installed inside the collecting box, two symmetrically arranged synchronous belts are respectively sleeved on the outer circumferences of the reciprocating screw and the two first rotating rollers through two first synchronous wheels, and two symmetrically arranged cams are fixedly sleeved on the outer circumferences of the two first rotating rollers, and a filter screen is slidably assembled inside the collecting box, and two symmetrically arranged engaging blocks are welded on both sides of the filter screen.

[0009] Preferably, one side of the feeding box is fixedly connected to a motor box by bolts, a conveying motor is installed inside the motor box, two symmetrically arranged second rotating rollers are rotatably installed inside the feeding box, the output end of the conveying motor is coaxially connected to one of the second rotating rollers through a coupling, a conveyor belt is jointly sleeved on the outer circumference of the two second rotating rollers through a second synchronous wheel, an electromagnet is installed on the conveyor belt, a feeding port is opened at the bottom of the feeding box, and a demagnetization block is arranged on one side of the feeding port.

[0010] Preferably, four symmetrically arranged grooves are provided inside the collecting box, the engaging block is slidably connected inside the grooves, and the bottom of the engaging block and the bottom of the groove are commonly connected with a spring for fixing the filter screen.

[0011] Preferably, a slide groove is provided inside the movable block, and the fixed block is slidably connected inside the slide groove to prevent the movable block from self-rotating.

[0012] Preferably, the top of the movable block is provided with an interface penetrating the movable block, and the hose is installed inside the interface to provide a water source for the nozzle.

[0013] Preferably, three rotating holes are opened on one side of the collecting box, and the reciprocating screw rod and the two first rotating rollers are rotatably installed inside the three rotating holes respectively, so as to realize the transmission effect of the servo motor.

[0014] Preferably, a feed port is provided on the top of the collecting box, and the discharge port is connected to the feed port, thereby ensuring the continuity of operation.

[0015] Preferably, a control panel is installed on one side of the collection box, and the servo motor and the conveying motor are both electrically connected to the control panel, so that an operator can control the motor conveniently.

[0016] The working principle and beneficial effects of the utility model are:

[0017] 1. In the utility model, by setting structures such as a nozzle and a reciprocating screw, when a certain amount of magnetic metal falls into the filter, the servo motor is started, and the moving block on the reciprocating screw drives the nozzle to move left and right to spray high-pressure water, so as to clean the dirt on the surface of the magnetic metal. At the same time, the first synchronous wheels on the two first rotating rollers respectively drive the two cams to rotate, thereby realizing the vibration of the filter. Cleaning during vibration helps to improve cleaning efficiency and quality and promote the recycling of resources.

[0018] 2. In the utility model, by setting up structures such as demagnetization blocks and conveyor belts, the operator manually places the waste on the conveyor belt, and the magnetic metal is automatically adsorbed on the electromagnet and moves with the conveyor belt until the magnetic metal moves to the vicinity of the demagnetization block at the bottom of the loading box to achieve demagnetization, and then automatically falls into the collection box, while waste other than magnetic metal cannot be adsorbed on the electromagnet and will fall into the storage basket on the ground at the end of the conveyor belt, thereby achieving the separation of magnetic metal waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the collection box of the utility model;

[0023] Figure 4 for Figure 3 Enlarged view of the area marked A;

[0024] Figure 5 It is a side sectional view of the loading box of the utility model.

[0025] In the figure: 1. collecting box; 2. box door; 3. support plate; 4. servo motor; 5. moving wheel; 6. water tank; 7. motor box; 8. loading box; 9. feeding port; 10. connecting block; 11. door handle; 12. drain outlet; 13. control panel; 14. reciprocating screw; 15. movable block; 16. fixed block; 17. hose; 18. nozzle; 19. first synchronous wheel; 20. synchronous belt; 21. filter screen; 22. spring; 23. first rotating roller; 24. cam; 25. second rotating roller; 26. second synchronous wheel; 27. conveyor belt; 28. electromagnet; 29. ​​feeding port; 30. demagnetizing block; 31. coupling block. DETAILED DESCRIPTION

[0026] The following will be combined with 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.

[0027] Example 1

[0028] like Figure 1 to Figure 5 As shown, this embodiment proposes a metal waste collection device, including a collection box 1, the bottom of the collection box 1 is fixedly connected with four symmetrically arranged moving wheels 5 by screws, a drain port 12 is opened on one side of the collection box 1, a box door 2 is installed on one side of the collection box 1, a connecting block 10 is fixedly connected to the box door 2 by screws, a door handle 11 is welded on the connecting block 10, a water tank 6 is arranged on the top of the collection box 1, a feeding box 8 is fixedly connected to the top of the collection box 1 by screws, a support plate 3 is fixedly connected to one side of the collection box 1 by screws, a servo motor 4 is installed on the bottom of the support plate 3, an output end of the servo motor 4 is fixedly connected with a coaxially arranged reciprocating screw 14 by a coupling, a movable block 15 is threadedly sleeved on the reciprocating screw 14, a hose 17 is commonly connected between the top of the movable block 15 and the bottom of the water tank 6, a nozzle 18 is installed on the bottom of the movable block 15, a fixed block 16 is fixedly connected to the inside of the collection box 1 by screws, and two symmetrically arranged first rotating rollers 2 are rotatably installed inside the collection box 1. 3. Two symmetrically arranged synchronous belts 20 are respectively sleeved on the outer circumferences of the reciprocating screw 14 and the two first rotating rollers 23 through two first synchronous wheels 19. Two symmetrically arranged cams 24 are respectively fixedly sleeved on the outer circumferences of the two first rotating rollers 23. A filter screen 21 is slidably mounted inside the collecting box 1. Two symmetrically arranged engaging blocks 31 are welded on both sides of the filter screen 21. Through the arrangement of the nozzle 18 and the reciprocating screw 14 and other structures, when a certain amount of magnetic metal passes through the sieve and falls into the filter screen 21 through the feed port 9, the servo motor 4 is started, and the moving block on the reciprocating screw 14 drives the nozzle 18 to move left and right to spray water, so as to clean the dirt on the surface of the magnetic metal. At the same time, the first synchronous wheels 19 on the two first rotating rollers 23 respectively drive the two cams 24 to rotate, thereby realizing the vibration of the filter screen 21. Cleaning during vibration helps to improve the cleaning efficiency and quality, promote the recycling of resources, and the cleaned magnetic metal waste also reduces the difficulty and cost of subsequent processing.

[0029] like Figure 1 to Figure 5 As shown, four symmetrically arranged grooves are provided inside the collecting box 1, the engaging block 31 is slidably connected inside the groove, and the bottom of the engaging block 31 and the bottom of the groove are commonly connected with a spring 22.

[0030] like Figure 1 to Figure 5 As shown, a slide groove is provided inside the movable block 15, and the fixed block 16 is slidably connected inside the slide groove.

[0031] like Figure 1 to Figure 5 As shown, the top of the movable block 15 is provided with an interface penetrating the movable block 15, and the hose 17 is installed inside the interface.

[0032] like Figure 1 to Figure 5 As shown, three rotating holes are opened on one side of the collecting box 1, and the reciprocating screw rod 14 and the two first rotating rollers 23 are rotatably installed inside the three rotating holes respectively.

[0033] like Figure 1 to Figure 5 As shown, a control panel 13 is installed on one side of the collection box 1 , and the servo motor 4 and the conveying motor are both electrically connected to the control panel 13 .

[0034] In this embodiment, when a certain amount of magnetic metal falls from the discharge port 29 at the bottom of the loading box 8 into the feed port 9 at the top of the collecting box 1 and falls onto the filter screen 21, the operator starts the servo motor 4 through the control panel 13 to drive the reciprocating screw 14 to rotate, and the moving block on the reciprocating screw 14 drives the nozzle 18 to move back and forth to spray high-pressure water to clean the surface of the magnetic metal waste. It should be noted that the fixed block 16 inside the collecting box 1 prevents the movable block 15 from rotating. At the same time, the two first synchronous wheels 19 on the reciprocating screw 14 respectively drive the two first rotating rollers 23 to rotate through the synchronous belt 20, and the two first rotating rollers 23 respectively drive the two cams 24 thereon to rotate, thereby impacting the filter screen 21 to make it vibrate, which helps to loosen and break the dirt, grease and Other attachments make it easier to fall off from the metal surface and restore the original surface of the metal. The filter screen 21 is fixed to the groove in the collection box 1 by the spring 22. When the filter screen 21 is hit by the cam 24, vibration is achieved while fixing the filter screen 21. It should be noted that the two cams 24 on the two first rotating rollers 23 work alternately, and the two cams 24 on one of the first rotating rollers 23 are raised at one end, and the two cams 24 on the other first rotating roller 23 are sunken at one end. The cleaned sewage flows out from the drain outlet 12. Cleaning during vibration can effectively remove attached grease, dirt and other impurities, and can significantly improve the cleaning speed and quality. The cleaned waste can also help improve the efficiency of subsequent work and realize resource recycling.

[0035] Example 2

[0036] like Figure 1 to Figure 5As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that one side of the feeding box 8 is fixedly connected with a motor box 7 by bolts, a conveying motor is installed inside the motor box 7, and two symmetrically arranged second rotating rollers 25 are rotatably installed inside the feeding box 8. The output end of the conveying motor is coaxially connected to one of the second rotating rollers 25 through a coupling. A conveyor belt 27 is jointly sleeved on the outer circumference of the two second rotating rollers 25 through a second synchronous wheel 26. An electromagnet 28 is installed on the conveyor belt 27. A discharge port 25 is opened at the bottom of the feeding box 8. 9. A demagnetizing block 30 is arranged on one side of the discharge port 29. Through the arrangement of the demagnetizing block 30 and the conveyor belt 27 and other structures, the operator manually places the metal waste on the conveyor belt 27, and the magnetic metal is automatically adsorbed on the electromagnet 28 and moves with the conveyor belt 27 until the magnetic metal moves to the vicinity of the demagnetizing block 30 at the bottom of the feeding box 8 to be demagnetized, and then automatically falls into the collection box 1, while waste materials other than the magnetic metal cannot be adsorbed on the electromagnet 28 and will fall into the storage basket on the ground at the end of the conveyor belt 27, thereby realizing the separation of the magnetic metal waste.

[0037] like Figure 1 to Figure 5 As shown, a feed port 9 is provided on the top of the collecting box 1 , and a discharge port 29 is connected to the feed port 9 .

[0038] In this embodiment, when the operator manually places a certain amount of waste on the conveyor belt 27, the conveying motor is started through the control panel 13, and the second rotating roller 25 drives the conveyor belt 27 on the second synchronous wheel 26 to start working. At the same time, the magnetic metal will be automatically adsorbed on the electromagnet 28 on the surface of the conveyor belt 27 and follow the movement. When the waste moves to the end, plastic, rubber and other waste materials other than magnetic metal leave the surface of the conveyor belt. The operator can place a storage basket on the ground to store it, and the magnetic metal continues to move downward with the conveyor belt 27 until the magnetic metal moves to the vicinity of the demagnetization block 30 on one side of the discharge port 29 to achieve the demagnetization of the magnetic metal, and falls into the feed port 9 at the top of the collection box 1 along the discharge port 29 to achieve the separation of the magnetic metal waste. Through recycling and reuse, the maximum utilization of resources is achieved, and the demand for mining new resources is reduced, which helps to protect the environment. At the same time, it prevents magnetic metal waste from mixing with other harmful substances to produce harmful substances and pollute the soil, water sources and air.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal waste collection device, characterized in that: The collecting box (1) comprises four symmetrically arranged moving wheels (5) which are fixedly connected to the bottom of the collecting box (1) by screws, a drain outlet (12) is provided on one side of the collecting box (1), a box door (2) is installed on one side of the collecting box (1), a connecting block (10) is fixedly connected to the box door (2) by screws, a door handle (11) is welded to the connecting block (10), a water tank (6) is arranged on the top of the collecting box (1), a feeding box (8) is fixedly connected to the top of the collecting box (1) by screws, and a support plate (3) is fixedly connected to one side of the collecting box (1) by screws; A servo motor (4) is installed at the bottom of the support plate (3); an output end of the servo motor (4) is fixedly connected to a coaxially arranged reciprocating screw (14) via a coupling; a movable block (15) is threadedly sleeved on the reciprocating screw (14); a hose (17) is commonly connected between the top of the movable block (15) and the bottom of the water tank (6); a nozzle (18) is installed at the bottom of the movable block (15); a fixed block (16) is fixedly connected to the inside of the collection box (1) via screws; the inside of the collection box (1) is Two symmetrically arranged first rotating rollers (23) are rotatably mounted on the part; two symmetrically arranged synchronous belts (20) are respectively sleeved on the outer circumferences of the reciprocating screw rod (14) and the two first rotating rollers (23) via two first synchronous wheels (19); two symmetrically arranged cams (24) are respectively fixedly sleeved on the outer circumferences of the two first rotating rollers (23); a filter screen (21) is slidably mounted inside the collection box (1); two symmetrically arranged engaging blocks (31) are welded on both sides of the filter screen (21).

2. A metal waste collection device according to claim 1, characterized in that: A motor box (7) is fixedly connected to one side of the feeding box (8) by bolts, a conveying motor is installed inside the motor box (7), two symmetrically arranged second rotating rollers (25) are rotatably installed inside the feeding box (8), an output end of the conveying motor is coaxially connected to one of the second rotating rollers (25) through a coupling, a conveying belt (27) is commonly sleeved on the outer circumference of the two second rotating rollers (25) through a second synchronous wheel (26), an electromagnet (28) is installed on the conveying belt (27), a feeding port (29) is opened at the bottom of the feeding box (8), and a demagnetizing block (30) is arranged on one side of the feeding port (29).

3. A metal waste collection device according to claim 2, characterized in that: The collecting box (1) is provided with four symmetrically arranged grooves, the engaging block (31) is slidably connected inside the grooves, and the bottom of the engaging block (31) and the bottom of the grooves are jointly connected with a spring (22).

4. A metal waste collection device according to claim 3, characterized in that: A sliding groove is provided inside the movable block (15), and the fixed block (16) is slidably connected inside the sliding groove.

5. A metal waste collection device according to claim 4, characterized in that: The top of the movable block (15) is provided with an interface penetrating the movable block, and the hose (17) is installed inside the interface.

6. A metal waste collection device according to claim 5, characterized in that: Three rotating holes are opened on one side of the collecting box (1), and the reciprocating screw rod (14) and the two first rotating rollers (23) are rotatably mounted inside the three rotating holes respectively.

7. A metal waste collection device according to claim 6, characterized in that: A feed inlet (9) is provided on the top of the collecting box (1), and the discharge port (29) is connected to the feed inlet (9).

8. A metal waste collection device according to claim 7, characterized in that: A control panel (13) is installed on one side of the collection box (1), and the servo motor (4) and the conveying motor are both electrically connected to the control panel (13).

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