Disassembling and recycling device for waste household appliances

Abstract

The utility model relates to the technical field of waste recycling, and discloses a waste household appliance disassembling and recycling device which comprises a base, a back plate is fixedly installed at the top of the base, and limiting mechanisms are arranged on the surface of the base and the surface of the back plate. The limiting mechanism comprises a moving groove formed in the top of the base. The driving plate moves backwards, so that the multiple sets of moving plates are synchronously pushed, the front ends of the moving plates can move in the moving grooves, the rear ends of the moving plates can slide along the guide grooves, the moving plates are gradually inclined, and compared with a traditional device, the waste household appliance disassembling device has the advantages that when the waste household appliance disassembling device is used for disassembling waste household appliances, the waste household appliance disassembling efficiency is improved, and the waste household appliance disassembling efficiency is improved. The inclination angle of the waste household appliance is adjusted through the movable plate, workers can conveniently observe the internal structure of the waste household appliance, the working fatigue is relieved, meanwhile, the view field range of the workers is good when the workers disassemble the waste household appliance, and the integrity of parts after the waste household appliance is disassembled can be guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of waste recycling technology, and more specifically, to a device for dismantling and recycling waste household appliances. Background Technology

[0002] Recycling used household appliances is of great significance for environmental protection and resource conservation. This is because household appliances contain a large number of harmful substances, which, if not properly disposed of, can cause serious pollution to soil and water sources. At the same time, the metals, plastics and other materials in used household appliances can be recycled and reused, reducing the exploitation of natural resources and lowering energy consumption.

[0003] Current dismantling and recycling devices, such as the publicly disclosed (announcement) number CN217616736U "A Dismantling Tool for Recycling Waste Household Appliances", use an exhaust fan to draw air from inside the oil collection hopper, creating a negative pressure state above the support mesh plate and sponge pad. Dust generated during the dismantling process is adsorbed onto the sponge pad under the negative pressure, preventing dust from being generated. Harmful gases generated during the dismantling process permeate into the oil collection hopper through the sponge pad and support mesh plate and are then extracted to the outside for unified treatment by the exhaust fan. Oil generated during the dismantling process permeates into the oil collection hopper through the sponge pad and support mesh plate for storage and is then discharged through the oil drain valve for unified treatment. The overall safety is relatively high.

[0004] While the current device can prevent dust and oil from spilling during disassembly through negative pressure suction, in practical applications, some larger appliances, such as refrigerators and washing machines, require workers to bend over for extended periods of time when disassembling them. The larger the object, the longer the disassembly time. Keeping the discarded object still makes it difficult for workers to observe the internal structure, which not only increases the workload but may also lead to operational errors or safety hazards. Therefore, it needs to be improved and optimized. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a waste household appliance dismantling and recycling device, which has the advantages of convenient adjustment and convenient dismantling.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a waste household appliance dismantling and recycling device, including a base, a back plate fixedly installed on the top of the base, and a limit mechanism provided on the surface of both the base and the back plate;

[0007] The limiting mechanism includes a movable groove opened on the top of the base, a vertical groove opened on the front side wall of the back plate, the movable groove and the vertical groove are positioned correspondingly, guide grooves are opened on both the left and right sides of the inner wall of the vertical groove, a flip-plate mechanism is provided inside the movable groove, the flip-plate mechanism includes a movable plate movably installed inside the movable groove, a rotating shaft is rotatably installed at the rear end of the movable plate, and the rotating shaft is slidably installed inside the guide groove;

[0008] The base is provided with a driving mechanism at its bottom. The driving mechanism includes limiting grooves on the left and right sides of the base bottom. A driving plate is movably installed between the two sets of limiting grooves. The top of the driving plate is hinged to the moving plate. A hydraulic cylinder is fixedly installed at the bottom of the base. The telescopic end of the hydraulic cylinder is fixedly connected to the driving plate.

[0009] As a preferred embodiment of this utility model, the bottom of the guide groove is arc-shaped, the top of the guide groove is vertical, and the rotating shaft can slide upward along the guide groove.

[0010] As a preferred embodiment of this utility model, the movable plate has an internal telescopic groove, a slider is movably installed inside the telescopic groove, and a straight groove is formed on the upper surface of the movable plate.

[0011] As a preferred embodiment of this utility model, a first clamping plate is fixedly installed on the top of the slider, and the top of the first clamping plate extends through a straight groove to the top of the moving plate.

[0012] As a preferred embodiment of this utility model, a lead screw is rotatably installed inside the telescopic groove, and the lead screw and the slider are threadedly connected. A first motor is fixedly installed inside the moving plate, and the output shaft of the first motor is fixedly connected to the lead screw.

[0013] As a preferred embodiment of this utility model, the front end of the flip-plate mechanism is provided with a fixing mechanism, and the fixing mechanism has a control cavity inside.

[0014] As a preferred embodiment of this utility model, a second clamping plate is rotatably mounted on the top of the control cavity, and a cylinder is rotatably mounted inside the control cavity. The telescopic end of the cylinder is rotatably connected to the bottom of the second clamping plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model uses the rearward displacement of the drive plate to push multiple sets of moving plates synchronously. The front end of the moving plate moves inside the moving groove, while the rear end slides along the guide groove, further causing the moving plate to gradually tilt. Compared with traditional devices, this device can adjust the tilt angle of waste home appliances by moving the plates during dismantling operations, making it easier for workers to observe their internal structure, reducing work fatigue. At the same time, workers have a good field of vision during dismantling, which can ensure the integrity of the parts after dismantling.

[0017] 2. This utility model uses the operation of a cylinder to raise the second clamping plate, and the operation of the first motor to shorten the distance between the first and second clamping plates. Furthermore, the second and first clamping plates fix and limit the waste household appliances on the top of the base. Compared with traditional devices, this device can prevent the waste household appliances from sliding and misaligning during dismantling operations, and can also ensure the stability of the objects when tilted or flipped, thereby improving the efficiency of dismantling operations and increasing the satisfaction of the workers. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the movable plate structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the drive board structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the slider structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the second clamping plate structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the guide groove structure of this utility model.

[0024] In the diagram: 1. Base; 2. Back plate; 3. Flipping mechanism; 31. Moving plate; 32. Rotating shaft; 33. Telescopic groove; 34. Slider; 35. First motor; 36. Lead screw; 37. Straight groove; 38. First clamping plate; 4. Limiting mechanism; 41. Moving groove; 42. Vertical groove; 43. Guide groove; 5. Drive mechanism; 51. Limiting groove; 52. Drive plate; 53. Hydraulic cylinder; 6. Fixing mechanism; 61. Control chamber; 62. Cylinder; 63. Second clamping plate. Detailed Implementation

[0025] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 6 As shown, this utility model provides a waste household appliance dismantling and recycling device, including a base 1, a back plate 2 fixedly installed on the top of the base 1, and a limit mechanism 4 provided on the surface of both the base 1 and the back plate 2.

[0027] The limiting mechanism 4 includes a moving groove 41 opened on the top of the base 1, a vertical groove 42 opened on the front side wall of the back plate 2, the moving groove 41 and the vertical groove 42 are positioned correspondingly, and guide grooves 43 are opened on both the left and right sides of the inner wall of the vertical groove 42. A flip plate mechanism 3 is provided inside the moving groove 41. The flip plate mechanism 3 includes a moving plate 31 movably installed inside the moving groove 41. A rotating shaft 32 is rotatably installed at the rear end of the moving plate 31. The rotating shaft 32 is slidably installed inside the guide groove 43.

[0028] A drive mechanism 5 is provided at the bottom of the base 1. The drive mechanism 5 includes limiting grooves 51 opened on the left and right sides of the bottom of the base 1. A drive plate 52 is movably installed between the two sets of limiting grooves 51. The top of the drive plate 52 is hinged to the moving plate 31. A hydraulic cylinder 53 is fixedly installed at the bottom of the base 1. The telescopic end of the hydraulic cylinder 53 is fixedly connected to the drive plate 52.

[0029] When dismantling and recycling used household appliances, workers first place the appliances on top of base 1, and then begin the dismantling operation. Before dismantling, workers can start the first motor 35 and cylinder 62 via the main control switch. The operation of cylinder 62 will cause its telescopic end to extend outwards, and the second clamping plate 63 will rotate along the rotation axis until it stands upright on the surface of the moving plate 31. The operation of the first motor 35 will drive the lead screw 36 to rotate, and the lead screw 36 will drive the slider 34, which is threaded onto it, to move along the telescopic groove 33. The first clamping plate 38 will move forward along the straight groove 37. As the first clamping plate 38 moves, it cooperates with the second clamping plate 63 to fix the front and rear ends of the used appliance, preventing it from sliding or misaligning. During the dismantling of the used household appliances, workers can activate the hydraulic cylinder 53. The telescopic end of the hydraulic cylinder 53 will push the drive plate 52 backwards. The top of the drive plate 52 and the movable plate 31 are hinged together, so that the displacement of the drive plate 52 will drive the movable plate 31 to move. Furthermore, since the length of the movable plate 31 is fixed and the rotating shaft 32 at the rear end of the movable plate 31 is movably installed inside the slider 34, when the front end of the movable plate 31 moves backward along the movable groove 41, the rear end of the movable plate 31 will slide inside the guide groove 43. Furthermore, the movable plate 31 is tilted, and the operator can control the tilt angle of the waste object by controlling the tilt angle of the movable plate 31, which facilitates the disassembly of the object and avoids the increased burden caused by prolonged bending over. At the same time, with the displacement of the hydraulic cylinder 53, the movable plate 31 will eventually be perpendicular to the base 1, turning the waste object over. After the overturning is completed, the operator resets the second clamping plate 63 and the first clamping plate 38, and controls the hydraulic cylinder 53 to reset the drive plate 52. Based on the above principle, the operator can then fix the waste object again and adjust its tilt angle.

[0030] By moving the drive plate 52 backward, multiple sets of moving plates 31 are pushed synchronously. The front end of the moving plate 31 moves inside the moving groove 41, while the rear end of the moving plate 31 slides along the guide groove 43, further causing the moving plate 31 to gradually tilt. Compared with traditional devices, this device can adjust the tilt angle of the waste home appliances by moving the moving plate 31 during the dismantling of waste home appliances, making it easier for workers to observe their internal structure, reducing work fatigue. At the same time, the workers have a good field of vision during dismantling, which can ensure the integrity of the parts after the waste home appliances are dismantled.

[0031] The bottom of the guide groove 43 is arc-shaped, and the top of the guide groove 43 is vertical. The rotating shaft 32 can slide upward along the guide groove 43.

[0032] The arc-shaped design at the bottom of the guide groove 43 allows the rotating shaft 32 to gradually slide to the vertical part of the guide groove 43, preventing it from getting stuck.

[0033] The movable plate 31 has an internal telescopic groove 33, and a slider 34 is movably installed inside the telescopic groove 33. The upper surface of the movable plate 31 has a straight groove 37.

[0034] The top of the slider 34 is fixedly mounted with a first clamping plate 38, and the top of the first clamping plate 38 extends through a straight groove 37 to the top of the moving plate 31.

[0035] The telescopic groove 33 has a lead screw 36 rotatably mounted inside, and the lead screw 36 and the slider 34 are threadedly connected. The moving plate 31 has a first motor 35 fixedly mounted inside, and the output shaft of the first motor 35 is fixedly connected to the lead screw 36.

[0036] The operation of the first motor 35 drives the lead screw 36 to rotate. The lead screw 36 further drives the slider 34, which is threadedly connected to it, to move along the telescopic groove 33. The first clamping plate 38 moves forward along the straight groove 37. As the first clamping plate 38 moves, the first clamping plate 38 and the second clamping plate 63 cooperate to fix the front and rear ends of the waste object.

[0037] The front end of the flip mechanism 3 is provided with a fixing mechanism 6, and the fixing mechanism 6 has a control cavity 61 inside.

[0038] The top of the control cavity 61 is rotatably mounted with a second clamping plate 63, and the inside of the control cavity 61 is rotatably mounted with a cylinder 62. The telescopic end of the cylinder 62 is rotatably connected to the bottom of the second clamping plate 63.

[0039] As the cylinder 62 operates, the telescopic end of the cylinder 62 will push the second clamping plate 63 upward. Since the other end of the cylinder 62 is rotatably connected to the inside of the control cavity 61, the cylinder 62 will adaptively adjust the lifting angle as the second clamping plate 63 rotates.

[0040] The operation of cylinder 62 causes the second clamping plate 63 to stand up. The operation of the first motor 35 shortens the distance between the first clamping plate 38 and the second clamping plate 63. Furthermore, the second clamping plate 63 and the first clamping plate 38 fix and limit the waste household appliances on the top of the base 1. Compared with traditional devices, this device can prevent the waste household appliances from sliding and misaligning during dismantling operations. At the same time, it can ensure the stability of the objects when tilted or flipped, improve the efficiency of dismantling operations, and increase the satisfaction of the staff.

[0041] Working principle and usage process of this utility model:

[0042] When dismantling and recycling used household appliances, workers first place the appliances on top of base 1, and then begin the dismantling operation. Before dismantling, workers can start the first motor 35 and cylinder 62 via the main control switch. The operation of cylinder 62 will cause its telescopic end to extend outwards, and the second clamping plate 63 will rotate along the rotation axis until it stands upright on the surface of the moving plate 31. The operation of the first motor 35 will drive the lead screw 36 to rotate, and the lead screw 36 will drive the slider 34, which is threaded onto it, to move along the telescopic groove 33. The first clamping plate 38 will move forward along the straight groove 37. As the first clamping plate 38 moves, it cooperates with the second clamping plate 63 to fix the front and rear ends of the used appliance, preventing it from sliding or misaligning. During the dismantling of the used household appliances, workers can activate the hydraulic cylinder 53. The telescopic end of the hydraulic cylinder 53 will push the drive plate 52 backwards. The top of the drive plate 52 and the movable plate 31 are hinged together, so that the displacement of the drive plate 52 will drive the movable plate 31 to move. Furthermore, since the length of the movable plate 31 is fixed and the rotating shaft 32 at the rear end of the movable plate 31 is movably installed inside the slider 34, when the front end of the movable plate 31 moves backward along the movable groove 41, the rear end of the movable plate 31 will slide inside the guide groove 43. Furthermore, the movable plate 31 is tilted, and the operator can control the tilt angle of the waste object by controlling the tilt angle of the movable plate 31, which facilitates the disassembly of the object and avoids the increased burden caused by prolonged bending over. At the same time, with the displacement of the hydraulic cylinder 53, the movable plate 31 will eventually be perpendicular to the base 1, turning the waste object over. After the overturning is completed, the operator resets the second clamping plate 63 and the first clamping plate 38, and controls the hydraulic cylinder 53 to reset the drive plate 52. Based on the above principle, the operator can then fix the waste object again and adjust its tilt angle.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waste home appliance disassembling and recycling device comprising a base (1), characterized in that: The top of the base (1) is fixedly provided with a back plate (2), and the surfaces of the base (1) and the back plate (2) are both provided with a limiting mechanism (4); The limiting mechanism (4) comprises a moving groove (41) provided on the top of the base (1), a vertical groove (42) provided on the front side wall of the back plate (2), and guide grooves (43) provided on the inner walls of the vertical groove (42) on the left and right sides, and the moving groove (41) is provided with a flap mechanism (3) in the inside, the flap mechanism (3) comprises a moving plate (31) movably arranged in the inside of the moving groove (41), a rotating shaft (32) rotatably arranged at the rear end of the moving plate (31), and the rotating shaft (32) is slidably arranged in the inside of the guide groove (43). The bottom of the base (1) is provided with a driving mechanism (5), the driving mechanism (5) comprises a limiting groove (51) provided on the left and right sides of the bottom of the base (1), and a driving plate (52) movably arranged between the limiting grooves (51) on the left and right sides, the top of the driving plate (52) is hingedly connected with the moving plate (31), and the bottom of the base (1) is fixedly provided with a hydraulic cylinder (53), and the telescopic end of the hydraulic cylinder (53) is fixedly connected with the driving plate (52).

2. The waste household appliance disassembling and recycling device according to claim 1, characterized in that: The bottom of the guide groove (43) is arc-shaped, the top of the guide groove (43) is vertical, and the rotating shaft (32) can slide upwards along the guide groove (43).

3. The device for disassembling and recycling waste household appliances according to claim 1, characterized in that: The inside of the moving plate (31) is provided with a telescopic groove (33), the inside of the telescopic groove (33) is movably provided with a sliding block (34), and the upper surface of the moving plate (31) is provided with a straight groove (37).

4. The waste home appliance disassembling and recycling device according to claim 3, characterized in that: The top of the sliding block (34) is fixedly provided with a first clamping plate (38), and the top of the first clamping plate (38) penetrates to the top of the moving plate (31) through the straight groove (37).

5. The waste home appliance disassembling and recycling device according to claim 3, characterized in that: The inside of the telescopic groove (33) is rotatably provided with a lead screw (36), the lead screw (36) is threadedly sleeved with the sliding block (34), the inside of the moving plate (31) is fixedly provided with a first motor (35), and the output shaft of the first motor (35) is fixedly connected with the lead screw (36).

6. The waste home appliance disassembling and recycling device according to claim 1, characterized in that: The front end of the flap mechanism (3) is provided with a fixing mechanism (6), and the inside of the fixing mechanism (6) is provided with a control cavity (61).

7. The waste home appliance disassembling and recycling device according to claim 6, characterized in that: The top of the control cavity (61) is rotatably provided with a second clamping plate (63), the inside of the control cavity (61) is rotatably provided with a pneumatic cylinder (62), and the telescopic end of the pneumatic cylinder (62) is rotatably connected with the bottom of the second clamping plate (63).

Images