Waste washing machine disassembling device

Abstract

The utility model relates to the technical field of disassembling devices, and discloses a disassembling device for a waste washing machine. A support is arranged on the top of the workbench. The hydraulic rod is arranged on the bracket; a fixing assembly is arranged in the workbench. The fixing assembly comprises clamping plates symmetrically arranged on the inner side of the workbench. The threaded rod symmetrically penetrates through the workbench and the clamping plate, is rotationally connected with the workbench and is in threaded connection with the clamping plate; the motor is arranged at one end of the threaded rod and fixedly connected with the workbench. According to the dismounting device, the motor is used for driving the threaded rods to rotate through the fixing assembly, transmission is achieved through the arrangement of the rotating disc and the belt, the two threaded rods rotate together, the two threaded rods are driven to get close to clamp and fix the waste washing machine, and compared with an existing device, fixing is firmer. According to the dismounting device, the bottom of the rotating drum part of the waste washing machine can be supported through the arrangement of the supporting plate, and when the hydraulic rod is dismounted, the rotating drum and the electromechanical assembly are better separated.

Description

Technical Field

[0001] The utility model relates to the technical field of disassembly devices, in particular to a disassembly device for waste washing machines. Background Art

[0002] From a national perspective, the current penetration rate of my country's washing machine market has exceeded 76%, of which the urban market has exceeded 96%, and the rural market has exceeded 53%; with the popularization of washing machines, a large number of waste washing machines will be generated every year. There are many useful resources in discarded electrical and electronic products, such as copper, aluminum, iron and various rare and precious metals, glass and plastics, which have high reuse value and are precious "urban mines". In the process of recycling waste washing machines, the plastic drum of the washing machine spin drum and the metal shaft set at the bottom of the plastic drum need to be disassembled and separated, so as to achieve the purpose of recycling plastics and metals separately.

[0003] In the prior art, the old washing machine is usually fixed on a workbench, and the motor assembly at the bottom of the washing machine drum is squeezed and separated from the drum by the hydraulic rod extension and push block to achieve metal-plastic separation for easy classification. However, when fixing the washing machine, the spring is used to push the clamping plate to fix the washing machine. This fixing method is not strong enough, and the washing machine may move slightly when deformed. Therefore, in response to the above-mentioned problems, a disassembly device for old washing machines with a more stable fixing method is designed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a device for disassembling a used washing machine, which has the advantage of being more firmly fixed on the used washing machine, and solves the problem that the prior device is not firmly enough to fix the used washing machine when in use.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for dismantling used washing machines, comprising: a workbench, a bracket is arranged on the top of which; a hydraulic rod is arranged on the bracket; a fixing component is arranged inside the workbench, and the fixing component comprises: a clamping plate, which is symmetrically arranged on the inner side of the workbench; a threaded rod, which symmetrically passes through the workbench and the clamping plate, and is rotatably connected to the workbench and threadedly connected to the clamping plate; a motor, which is arranged at one end of the threaded rod and fixedly connected to the workbench; a turntable, which is arranged at the other end of the threaded rod; and a belt, which is sleeved on the outer side wall of the turntable.

[0008] In some embodiments, the inner side of the splint is arc-shaped.

[0009] In some embodiments, the fixing assembly further includes: a support plate disposed on the inner side of the clamping plate.

[0010] In some embodiments, the fixing assembly further includes: a plurality of balls, each of which is disposed on the outer side walls at both ends of the splint.

[0011] In some embodiments, the fixing assembly further includes: a stopper disposed on the inner wall of the workbench.

[0012] In some embodiments, the fixing assembly further includes: a protective net, which is sleeved on the outer sides of the turntable and the belt and connected to the workbench.

[0013] In some embodiments, the protective net is detachable and fixed to the workbench by bolts.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a waste washing machine disassembly device, which has the following features:

[0016] Beneficial effects:

[0017] 1. The disassembly device uses a motor to drive the threaded rod to rotate through a fixing assembly, and realizes transmission through the setting of a turntable and a belt, so that the two threaded rods rotate together, driving the two threaded rods to approach to clamp and fix the waste washing machine, which is more firmly fixed than the existing device.

[0018] 2. The disassembly device can support the drum part of the waste washing machine by setting the supporting plate, so that the drum and the electromechanical components can be separated better when the hydraulic rod is disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the second viewing angle of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the connection between the clamping plate and the threaded rod of the utility model.

[0022] In the figure: 11, workbench; 12, bracket; 13, hydraulic rod;

[0023] 2. Fixing assembly; 21. Clamp; 22. Threaded rod; 23. Motor; 24. Turntable; 25. Belt; 26. Support plate; 27. Ball bearing; 28. Stopper; 29. ​​Protective net. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0025] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0026] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0028] A washing machine is a common household appliance whose main function is to wash clothes. A used washing machine refers to a washing machine that has lost its use value. However, the various components in a used washing machine still have a certain recycling value, so the washing machine and its components need to be disassembled. However, the transmission structure of the impeller in the washing machine is not convenient for disassembly.

[0029] In the related art, the used washing machine is generally fixed on a workbench, and the motor assembly at the bottom of the washing machine drum is squeezed and separated from the drum by a hydraulic rod extension and push block, so as to separate the metal and plastic for easy classification. However, when fixing the washing machine, a spring is used to push a splint to fix the washing machine. This fixing method is not strong enough and may move slightly when the washing machine is deformed.

[0030] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a waste washing machine disassembly device. When the waste washing machine needs to be disassembled, the waste washing machine needs to be fixed first, that is, the waste washing machine is placed in the middle of the workbench 11, and then the motor 23 is started to drive the threaded rod 22 to rotate. At this time, because a turntable 24 is provided at one end of the threaded rod 22 and the transmission is transmitted by the belt 25, the two threaded rods 22 rotate together. Because the threaded rod 22 is a bidirectional thread, the two clamping plates 21 are driven to approach each other during rotation to clamp and fix the waste washing machine. After the clamping and fixing is completed, the hydraulic rod 13 is started to push the pressing block to move downward to squeeze the bottom of the waste washing machine, separate the motor assembly at the bottom from the drum to complete the disassembly, and the support plate 26 can support the drum shell of the waste washing machine during squeezing, which is more conducive to disassembly.

[0031] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0032] Combination Figure 1-Figure 3 The embodiment of the present application provides a waste washing machine disassembling device, comprising: a workbench 11, a bracket 12 is arranged on the top of the workbench 11; a hydraulic rod 13 is arranged on the bracket 12; a fixing assembly 2 is arranged inside the workbench 11, and the fixing assembly 2 comprises: a clamping plate 21 is symmetrically arranged on the inner side of the workbench 11; a threaded rod 22 symmetrically passes through the workbench 11 and the clamping plate 21, and is rotatably connected to the workbench 11 and threadedly connected to the clamping plate 21; a motor 23 is arranged at one end of the threaded rod 22 and is fixedly connected to the workbench 11; a turntable 24 is arranged at the other end of the threaded rod 22; and a belt 25 is sleeved on the outer side wall of the turntable 24.

[0033] Specifically, the threaded rod 22 is designed with a bidirectional thread, and can push the two clamping plates 21 closer to each other when rotating.

[0034] When in use, when fixing the used washing machine, it is first necessary to fix the used washing machine, that is, put the used washing machine in the middle of the workbench 11, and then start the motor 23 to drive the threaded rod 22 to rotate. At this time, because a turntable 24 is provided at one end of the threaded rod 22 and the transmission is through the belt 25, the two threaded rods 22 rotate together. Because the threaded rod 22 is a bidirectional thread, the two clamping plates 21 are driven to approach each other during rotation to clamp and fix the used washing machine. After the clamping and fixing is completed, the hydraulic rod 13 is started to push the pressing block to move downward to squeeze the bottom of the used washing machine, so that the motor assembly at the bottom is separated from the drum to complete the disassembly.

[0035] In some embodiments, the inner side of the clamping plate 21 is designed to be arc-shaped.

[0036] When in use, the arc-shaped design of the clamping plate 21 can fit more closely to the outer side of the drum of the used washing machine.

[0037] In some embodiments, the fixing assembly 2 further includes: a support plate 26 disposed on the inner side of the clamping plate 21 .

[0038] When in use, the bottom of the drum of the washing machine can be pushed to support the bottom when squeezing the old washing machine, which is more conducive to separating the drum from the electromechanical components.

[0039] In some embodiments, the fixing assembly 2 further includes: a plurality of balls 27 are disposed on the outer side walls at both ends of the clamping plate 21 .

[0040] When in use, the design of the ball bearing 27 can reduce the friction between the clamping plate 21 and the workbench 11, making the movement smoother.

[0041] In some embodiments, the fixing assembly 2 further includes: a stopper 28 disposed on the inner wall of the workbench 11 .

[0042] During use, collision between the two clamping plates 21 can be avoided.

[0043] In some embodiments, the fixing assembly 2 further includes: a protective net 29 , which is sleeved on the outer sides of the turntable 24 and the belt 25 and connected to the workbench 11 .

[0044] When in use, the design of the protection net 29 can prevent the staff from accidentally touching the belt 25 to avoid causing harm to the staff.

[0045] In some embodiments, the protection net 29 is detachable and fixed to the workbench 11 by bolts.

[0046] The detachable design during use can facilitate maintenance of the turntable 24 and the belt 25.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0048] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for dismantling used washing machines, comprising: A workbench (11) with a support (12) disposed on the top; A hydraulic rod (13) is arranged on the support (12); Features: A fixing component (2) is arranged inside the workbench (11), and the fixing component (2) comprises: A clamping plate (21) is symmetrically arranged on the inner side of the workbench (11); A threaded rod (22) symmetrically passes through the workbench (11) and the clamping plate (21), and is rotatably connected to the workbench (11) and threadedly connected to the clamping plate (21); A motor (23) is arranged at one end of the threaded rod (22) and is fixedly connected to the workbench (11); A rotating disk (24) is arranged at the other end of the threaded rod (22); The belt (25) is sleeved on the outer side wall of the rotating disk (24).

2. The device for dismantling used washing machines according to claim 1, characterized in that: The inner side of the clamping plate (21) is designed to be arc-shaped.

3. The device for dismantling used washing machines according to claim 1, characterized in that: The fixing assembly (2) further comprises: The support plate (26) is arranged on the inner side of the clamping plate (21).

4. The device for dismantling used washing machines according to claim 1, characterized in that: The fixing assembly (2) further comprises: A plurality of balls (27) are provided, all of which are arranged on the outer side walls at both ends of the clamping plate (21).

5. The device for dismantling used washing machines according to claim 1, characterized in that: The fixing assembly (2) further comprises: A stopper (28) is arranged on the inner side wall of the workbench (11).

6. The device for dismantling used washing machines according to claim 1, characterized in that: The fixing assembly (2) further comprises: A protective net (29) is sleeved on the outer sides of the rotating disk (24) and the belt (25), and is connected to the workbench (11).

7. The device for dismantling used washing machines according to claim 6, characterized in that: The protective net (29) is detachably connected and fixed to the workbench (11) via bolts.

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