Refrigerator punching waste recovery device

Abstract

The utility model relates to the technical field of waste recovery, and discloses a refrigerator punching waste recovery device which comprises a smashing assembly. The crushing assembly comprises a shell, a crushing assembly and a crushing assembly, wherein a feeding hole is formed in the shell; the first motor is arranged on the shell; the first crushing roller is arranged at the output end of the first motor, and the first crushing roller is rotationally connected with the shell; when the screening device is used for screening, the output end of the second motor rotates to drive the connecting rod to rotate, the connecting rod rotates to drive the two cams to rotate, and the two cams rotate to drive the filter plate to swing, so that when crushed punching waste falls on the filter plate, the punching waste can be filtered out, and the screening efficiency is improved. And mixed dust is screened and falls into the second collecting frame through swinging of the filtering plate, the screened punching waste rolls to penetrate through the opening and falls into the first collecting frame when the filtering plate inclines, and the beneficial effect that the dust mixed in the smashed punching waste is conveniently screened is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste recycling, in particular to a refrigerator punching waste recycling device. Background Art

[0002] Today's society has an increasing demand for refrigerators, and the required specifications are also changing and updating day by day. In the process of refrigerator parts processing and production, punching operations are required, and in the process of punching operations, punching waste will be generated. As the punching operations continue, the amount of punching waste generated is also extremely large, and it is necessary to use recycling equipment to process the waste.

[0003] At present, when the waste recycling devices on the market are in use, the punching waste is recycled by collecting barrels. Since the punching wastes are of different sizes, they take up a large space and are troublesome to collect. In the related art, the punching waste is recycled by a device with a crushing function, which makes it easy to crush the punching wastes of different sizes to avoid taking up a large amount of space. However, dust is generated in the process of crushing the punching waste, so that the processed punching waste will be mixed with the dust. Personnel need to separate them later before the punching waste can be recycled, which makes the operation cumbersome, time-consuming and laborious. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a refrigerator punching waste recycling device, which has the advantage of conveniently screening the mixed dust in the crushed punching waste for subsequent recycling of the punching waste, and solves the problem of the need for personnel to screen the mixed dust in the crushed punching waste later.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a refrigerator punching waste recycling device, including a crushing assembly; the crushing assembly includes: a shell, on which a feed port is arranged; a first motor, arranged on the shell; a first crushing roller, arranged on the output end of the first motor, and the first crushing roller and the shell are rotatably connected; a first gear, arranged on the first crushing roller; a second crushing roller, rotatably connected to the shell; a second gear, arranged on the second crushing roller, and the second gear and the first gear are meshed; a screening assembly is arranged on the shell, and the screening assembly includes: a second motor, arranged on the shell; a connecting rod, arranged on the output end of the second motor, and the connecting rod and the shell are rotatably connected; a cam, arranged on the connecting rod; a filter plate, rotatably connected to the shell; an opening, opened on the shell; a first collection frame, arranged on the shell; a second collection frame, arranged on the shell.

[0008] In some embodiments, the screening assembly further includes: a screw rod threadedly connected to the first collecting frame; a fixing groove opened on the shell, and the screw rod is inserted into the fixing groove.

[0009] In some embodiments, a protective component is provided on the shell, and the protective component includes: a protective plate rotatably connected to the shell; a spring, provided in the shell, and two ends of the spring are fixedly connected to the protective plate and the shell respectively.

[0010] In some embodiments, a limiting assembly is provided on the shell, and the limiting assembly includes: a limiting groove, which is opened on the shell; a limiting block, which is provided on the filter plate, and the limiting block is embedded in the limiting groove.

[0011] In some embodiments, handles are fixedly connected to both sides of the first collecting frame.

[0012] In some embodiments, a stopper is threadedly connected to the inner wall of the shell.

[0013] In some embodiments, one end of the screw is fixedly connected to a guide block.

[0014] In some embodiments, one side of the shell is an acrylic plate.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a refrigerator punching waste recycling device, which has the following beneficial effects:

[0017] When the utility model performs screening, the rotation of the connecting rod is driven by the rotation of the output end of the second motor, the rotation of the connecting rod is driven by the rotation of the two cams, and the rotation of the two cams is driven by the swing of the filter plate. Therefore, when the crushed punching waste falls on the filter plate, the mixed dust therein is screened and falls into the second collecting frame through the swing of the filter plate, and the screened punching waste rolls through the opening and falls into the first collecting frame when the filter plate is tilted. The utility model has the advantage of conveniently screening the dust mixed in the crushed punching waste, and solves the problem that the mixed dust in the crushed punching waste needs to be screened by personnel at a later stage. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a structural schematic diagram of the screening assembly of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the pulverizing component of the utility model;

[0021] Figure 4 This is a schematic diagram of the disassembled structure of the screening assembly of the utility model.

[0022] In the figure:

[0023] 1. Crushing assembly; 11. Shell; 12. Feeding port; 13. First motor; 14. First crushing roller; 15. First gear; 16. Second crushing roller; 17. Second gear;

[0024] 2. Screening assembly; 21. Second motor; 22. Connecting rod; 23. Cam; 24. Filter plate; 25. Opening; 26. First collecting frame; 27. Second collecting frame; 28. Screw; 29. ​​Fixing groove;

[0025] 3. Protective assembly; 31. Protective plate; 32. Spring;

[0026] 4. Limiting assembly; 41. Limiting slot; 42. Limiting block;

[0027] 5. Handle;

[0028] 6. Stopper;

[0029] 7. Guide block. DETAILED DESCRIPTION

[0030] 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.

[0031] 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.

[0032] 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.

[0033] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. 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.

[0034] The first motor output end rotates to drive the first crushing roller to rotate, the first crushing roller rotates to drive the first gear to rotate, the first gear rotates to drive the second gear to rotate, the second crushing roller rotates to drive the second gear to rotate, and then the punched waste is put in from the feed inlet, and the punched waste is crushed by the simultaneous rotation of the first crushing roller and the second crushing roller.

[0035] In the related art, the punching waste of refrigerators varies in size, takes up a large space when placed, and is troublesome to collect. Generally, the punching waste is recycled through a device with a crushing function. Although the punching waste is crushed, dust is generated in the process of crushing the punching waste, so that the processed punching waste is mixed with the dust, and personnel are required to separate it later before the punching waste can be recycled, which makes the operation cumbersome, time-consuming and laborious.

[0036] In order to solve the problems in the related art to a certain extent, an embodiment of the present application provides a refrigerator punching waste recycling device. When it is necessary to screen the dust mixed in the crushed punching waste, it is only necessary to drive the rotation of the connecting rod 22 by the rotation of the output end of the second motor 21, and drive the rotation of the two cams 23 by the rotation of the connecting rod 22, and drive the swing of the filter plate 24 by the rotation of the two cams 23. Therefore, when the crushed punching waste falls on the filter plate 24, the mixed dust therein is screened and dropped into the second collecting frame 27 by the swing of the filter plate 24, and the screened punching waste rolls through the opening 25 when the filter plate 24 is tilted and falls into the first collecting frame 26, thereby screening the mixed dust in the crushed punching waste.

[0037] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0038] Combination Figure 1-Figure 4The embodiment of the present application provides a refrigerator punching waste recycling device, including a crushing assembly 1; the crushing assembly 1 includes: a shell 11, on which a feed port 12 is provided; a first motor 13, which is provided on the shell 11; a first crushing roller 14, which is provided on the output end of the first motor 13, and the first crushing roller 14 is rotatably connected to the shell 11; a first gear 15, which is provided on the first crushing roller 14; a second crushing roller 16, which is rotatably connected to the shell 11; a second gear 17, which is provided on the second crushing roller 16, and the second gear 17 is meshed with the first gear 15; a screening assembly 2 is arranged on the shell 11, and the screening assembly 2 includes: a second motor 21, which is arranged on the shell 11; a connecting rod 22, which is arranged on the output end of the second motor 21, and the connecting rod 22 and the shell 11 are rotatably connected; a cam 23, which is arranged on the connecting rod 22; a filter plate 24, which is rotatably connected to the shell 11; an opening 25, which is opened on the shell 11; a first collecting frame 26, which is arranged on the shell 11; and a second collecting frame 27, which is arranged on the shell 11.

[0039] The first crushing roller 14 is driven to rotate by the rotation of the output end of the first motor 13, the first gear 15 is driven to rotate by the rotation of the first crushing roller 14, the second gear 17 is driven to rotate by the rotation of the first gear 15, and the second crushing roller 16 is driven to rotate by the rotation of the second gear 17, and then the punching waste is put into the feed port 12, and the punching waste is crushed by the simultaneous rotation of the first crushing roller 14 and the second crushing roller 16. However, the punching waste will be mixed with dust after being crushed, so the connection is driven by the rotation of the output end of the second motor 21 The rotation of the rod 22 drives the rotation of the two cams 23 through the rotation of the connecting rod 22, and the rotation of the two cams 23 drives the filter plate 24 to swing. Therefore, when the crushed punching waste falls on the filter plate 24, the swing of the filter plate 24 will screen the mixed dust therein and drop it into the second collecting frame 27. When the filter plate 24 is tilted, the screened punching waste rolls through the opening 25 and falls into the first collecting frame 26. Therefore, the dust mixed in the crushed punching waste can be screened, which is convenient for the subsequent recycling of the punching waste.

[0040] In some embodiments, the screening assembly 2 further includes: a screw 28 threadedly connected to the first collecting frame 26 ; a fixing groove 29 opened on the housing 11 , and the screw 28 is inserted into the fixing groove 29 .

[0041] When the processed punching waste is collected by the first collecting frame 26, the first collecting frame 26 is placed below the opening 25 to fit with the shell 11, and then the screw 28 is rotated and inserted into the fixing groove 29 to fix the first collecting frame 26, thereby preventing the first collecting frame 26 from being offset by the impact of the punching waste during collection.

[0042] In some embodiments, a protective component 3 is provided on the shell 11, and the protective component 3 includes: a protective plate 31, which is rotatably connected to the shell 11; a spring 32, which is provided in the shell 11, and the two ends of the spring 32 are fixedly connected to the protective plate 31 and the shell 11 respectively.

[0043] The punching waste is crushed by the first crushing roller 14 and the second crushing roller 16. The splashes generated during the crushing will splash onto the protective plate 31. The spring 32 generates a mitigating force on the protective plate 31 to prevent the inside of the shell 11 from splashing, thereby effectively protecting the inside of the shell 11.

[0044] In some embodiments, a limiting assembly 4 is provided on the shell 11, and the limiting assembly 4 includes: a limiting groove 41, which is opened on the shell 11; a limiting block 42, which is provided on the filter plate 24, and the limiting block 42 is embedded in the limiting groove 41. When the filter plate 24 is driven to swing by the rotation of the two cams 23, the limiting block 42 fixed on the filter plate 24 slides on the inner wall of the limiting groove 41, thereby making the filter plate 24 more stable during the swinging process.

[0045] In some embodiments, handles 5 are fixedly connected to both sides of the first collecting frame 26. When the first collecting frame 26 needs to be moved, the first collecting frame 26 can be moved by holding the handles 5, which is convenient and labor-saving to operate.

[0046] In some embodiments, the inner wall of the shell 11 is threadedly connected with a stopper 6. When the second collection frame 27 is placed in the shell 11, the second collection frame 27 is blocked and fixed in the shell 11 by rotating the stopper 6 to prevent the second collection frame 27 from shaking in the shell 11.

[0047] In some embodiments, one end of the screw rod 28 is fixedly connected to a guide block 7. When the screw rod 28 needs to be rotated to insert into the fixing groove 29 for fixation, the guide block 7 is conical, so the screw rod can be inserted into the fixing groove 29 quickly and accurately.

[0048] In some embodiments, one side of the shell 11 is an acrylic plate. Since the acrylic plate is transparent, it is convenient to observe the capacity of the dust in the second collection frame 27 and perform regular processing.

[0049] 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.

[0050] 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.

[0051] 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 refrigerator punching waste recycling device, comprising a crushing assembly (1); the crushing assembly (1) comprises: A housing (11) having a feed inlet (12) disposed thereon; A first motor (13) is arranged on the housing (11); A first crushing roller (14) is arranged on the output end of the first motor (13), and the first crushing roller (14) is rotatably connected to the housing (11); a first gear (15) disposed on the first crushing roller (14); a second crushing roller (16) rotatably connected to the housing (11); a second gear (17) disposed on the second crushing roller (16), and the second gear (17) is meshed with the first gear (15); The invention is characterized in that: a screening component (2) is arranged on the housing (11), and the screening component (2) comprises: A second motor (21) is disposed on the housing (11); A connecting rod (22) is arranged on the output end of the second motor (21), and the connecting rod (22) and the housing (11) are rotatably connected; A cam (23) is arranged on the connecting rod (22); A filter plate (24) rotatably connected to the housing (11); An opening (25) is formed on the housing (11); A first collecting frame (26) is arranged on the housing (11); A second collecting frame (27) is arranged on the shell (11); a protective assembly (3) is arranged on the shell (11), and the protective assembly (3) comprises: a protective plate (31) rotatably connected to the shell (11); a spring (32) is arranged in the shell (11), and two ends of the spring (32) are respectively fixedly connected to the protective plate (31) and the shell (11); A limit assembly (4) is provided on the shell (11), and the limit assembly (4) comprises: a limit groove (41) provided on the shell (11); and a limit block (42) provided on the filter plate (24), and the limit block (42) is embedded in the limit groove (41).

2. A refrigerator punching waste recycling device according to claim 1, characterized in that: The screening assembly (2) further comprises: A screw rod (28) threadedly connected to the first collecting frame (26); A fixing groove (29) is formed on the housing (11), and the screw rod (28) is inserted into the fixing groove (29).

3. The refrigerator punching waste recycling device according to claim 1, characterized in that: Handles (5) are fixedly connected to both sides of the first collecting frame (26).

4. The refrigerator punching waste recycling device according to claim 1, characterized in that: A stopper (6) is threadedly connected to the inner wall of the housing (11).

5. The refrigerator punching waste recycling device according to claim 2, characterized in that: One end of the screw rod (28) is fixedly connected to a guide block (7).

6. The refrigerator punching waste recycling device according to claim 1, characterized in that: One side of the shell (11) is an acrylic plate.

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