Automatic can falling device for kitchen garbage

Abstract

The invention relates to the field of garbage treatment, in particular to an automatic kitchen garbage can falling device which comprises two first guardrail plates, two second guardrail plates, two overturning bottom plates, a motor, a first transmission assembly, two second transmission assemblies, a first overturning assembly, a second overturning assembly and a control switch, and the two first guardrail plates are arranged in parallel; the two second guardrail plates are mounted between the two first guardrail plates; the two overturning bottom plates are rotationally mounted on the two second guardrail plates correspondingly, and limiting plates are fixedly mounted at the bottom ends of the overturning bottom plates; the motor is fixedly mounted on the first guardrail plate; the control switch is in signal connection with the motor; the motor drives the first transmission assembly to rotate through the driving synchronous belt. The first transmission assembly drives the second transmission assembly to rotate; the first overturning assembly and the second overturning assembly drive the two overturning bottom plates to be closed and opened through the corresponding limiting plates correspondingly. The kitchen garbage sorting device has the effect of improving sanitation and safety when a worker sorts kitchen garbage.

Description

Technical Field

[0001] The present application relates to the field of garbage disposal, and in particular to a device for automatically dropping kitchen waste into a bucket. Background Art

[0002] At present, people pack the kitchen waste and place it in the trash can. Later, the staff are required to find and sort all the kitchen waste in the trash can, which causes the staff to directly contact all the kitchen waste, affecting the hygiene and safety of the staff. Summary of the invention

[0003] In order to improve the hygiene and safety of workers when classifying kitchen waste, the present application provides an automatic kitchen waste bucket dropping device.

[0004] The present application provides a kitchen waste automatic bucket dropping device that adopts the following technical solution: A kitchen waste automatic bucket dropping device, comprising: Two first guardrail plates, the two first guardrail plates are placed in parallel; Two second guardrail panels, the two second guardrail panels are placed in parallel and fixedly installed between the two first guardrail panels; Two flip bottom plates, the two flip bottom plates are respectively rotatably mounted on the ends of the two second guardrail plates facing each other, and the bottom ends of the flip bottom plates are fixedly mounted with limit plates; A motor, wherein the motor is fixedly mounted on the first guardrail plate; A first transmission assembly, the first transmission assembly is located outside the second guardrail plate and is parallel to the projection of the second guardrail plate on a horizontal plane, and the motor drives the first transmission assembly to rotate through an active synchronous belt; Two sets of second transmission assemblies, the two sets of the second transmission assemblies are respectively installed at both ends of the first transmission assembly and are respectively located on the outsides of the two first guardrail plates, and the first transmission assembly drives the second transmission assembly to rotate; A first flip assembly, wherein both ends of the first flip assembly are respectively mounted on two second transmission assemblies, and the first flip assembly drives one of the flip bottom plates to flip through a limit plate; The second flip assembly, both ends of which are respectively mounted on two second transmission assemblies, and the second flip assembly drives another flip bottom plate to flip through the limit plate A control switch is connected to the motor signal.

[0005] Optionally, the first transmission assembly includes an active synchronous wheel and a power transmission shaft, both ends of the power transmission shaft respectively pass through two first guardrail plates and are rotatably connected to the two first guardrail plates, the active synchronous wheel is fixedly connected to the power transmission shaft, and the motor drives the active synchronous wheel to rotate through an active synchronous belt.

[0006] Optionally, a group of the second transmission components includes a first passive synchronous wheel, a second passive synchronous wheel and a passive synchronous belt, the first passive synchronous wheel is fixedly mounted on the power transmission shaft, the second passive synchronous wheel is rotatably mounted on the outer wall of the first guardrail plate on the same side as the first passive synchronous wheel, and the passive synchronous belt is looped on the outer walls of the first passive synchronous wheel and the second passive synchronous wheel.

[0007] Optionally, the limiting plate is provided with oblique strip holes, and the oblique strip holes on the limiting plates on the two flip bottom plates are axially symmetrically distributed; The first flip assembly includes two first fixed plates, two first sliders and a first sliding shaft, the two first fixed plates are respectively fixedly mounted on the top ends of the two passive synchronous belts, the two first sliders are respectively fixedly mounted on the bottom ends of the two first fixed plates, the first sliding shaft is located between the two first sliders, one end of the first sliding shaft is fixedly connected to one first slider, and the other end passes through a connecting hole on a corresponding limit plate and is fixedly connected to the other first slider; The second flipping assembly includes two second fixed plates, two second sliders and a second sliding shaft, the two second fixed plates are respectively fixedly mounted on the bottom ends of the two passive synchronous belts, the two second sliders are respectively fixedly mounted on the top ends of the two second fixed plates, the second sliding shaft is located between the two second sliders, one end of the second sliding shaft is fixedly connected to a second slider, and the other end passes through the connecting hole on the corresponding limiting plate and is fixedly connected to the other second slider.

[0008] Optionally, two axial supports are fixedly installed on the outer wall of the first guardrail plate, a sliding rod is fixedly installed between the two axial supports, and the first sliding block and the second sliding block on the same side of the first guardrail plate are both slidably installed on the sliding rod.

[0009] Optionally, a handle is fixedly mounted on the top of the first guardrail plate.

[0010] Optionally, two limit switches are fixedly installed on the outer wall of the first guardrail plate, and the two limit switches are respectively located on both sides of the first fixed plate, and the limit switches are connected to the motor signal.

[0011] Optionally, it also includes a rectangular frame, wherein support rods are fixedly installed at the four corners of the bottom end of the rectangular frame, and the first guardrail plate is erected on the top end of the rectangular frame.

[0012] Optionally, a self-locking universal wheel is installed at the bottom end of the support rod.

[0013] In summary, the present application includes at least one of the following beneficial technical effects: 1. The motor drives the active synchronous wheel, the power transmission shaft, the first passive synchronous wheel and the passive synchronous belt to rotate in sequence, and the passive synchronous belt drives the first slider and the second slider to move in opposite directions, thereby driving the first sliding shaft and the second sliding shaft to move in opposite directions, so that the two flip bottom plates are relatively closed and opened, which can prevent the staff from directly contacting the garbage in the trash can, thereby improving the hygiene and safety of the staff.

[0014] 2. By placing the kitchen waste on the flip bottom plate, the staff does not need to take the kitchen waste out of the trash can and then classify it when classifying the kitchen waste. People can directly place the waste on the flip bottom plate and classify it directly on the flip bottom plate, which can save the staff's operation time.

[0015] 3. By setting two limit switches, the staff does not have to stay next to the trash can after starting the motor. When the first fixed plate touches the limit switch, the motor can automatically stop working, which can save the staff's time.

[0016] 4. One motor can drive the two flip bottom plates to close and open simultaneously. Compared with two motors driving the two flip bottom plates to close and open simultaneously, this application can save costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an automatic kitchen waste bucket dropping device according to an embodiment of the present application.

[0018] Figure 2 It is a partial schematic diagram of an automatic kitchen waste bucket dropping device according to an embodiment of the present application.

[0019] Figure 3 It is a structural schematic diagram of an automatic kitchen waste dropping device in an embodiment of the present application without a rectangular frame.

[0020] Explanation of the accompanying drawings: 1. first guardrail plate; 11. handle; 12. shaft support; 13. slide bar; 14. limit switch; 2. second guardrail plate; 3. flip bottom plate; 31. limit plate; 311. oblique strip hole; 4. motor; 41. active synchronous belt; 5. first transmission assembly; 51. active synchronous wheel; 52. power transmission shaft; 6. second transmission assembly; 61. first passive synchronous wheel; 62. second passive synchronous wheel; 63. passive synchronous belt; 7. first flip assembly; 71. first fixed plate; 72. first slider; 73. first sliding shaft; 8. second flip assembly; 81. second fixed plate; 82. second slider; 83. second sliding shaft; 9. control switch; 10. rectangular frame; 101. support rod; 102. self-locking universal wheel. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-3 This application is described in further detail.

[0022] The embodiment of the present application discloses a device for automatically dropping kitchen waste into a bucket.

[0023] Reference Figure 1 , Figure 2 and Figure 3 A kitchen waste automatic dropping device includes a first guardrail plate 1, a second guardrail plate 2, a flip bottom plate 3, a motor 4, a first transmission assembly 5, a second transmission assembly 6, a first flip assembly 7, a second flip assembly 8 and a control switch 9.

[0024] There are two first guardrail panels 1 and two second guardrail panels 2, the length of the first guardrail panel 1 is longer than that of the second guardrail panel 2, the two first guardrail panels 1 are placed in parallel, the two second guardrail panels 2 are placed in parallel and fixedly installed between the two first guardrail panels 1, the two first guardrail panels 1 and the two second guardrail panels 2 form a square structure, the length of the first guardrail panel 1 is longer than that of the second guardrail panel 2, and the motor 4 is fixedly installed on the inner side of the first guardrail panel 1 at a position outside the second guardrail panel 2. A handle 11 is fixedly installed on the top of the first guardrail panel 1, and the handle 11 facilitates the staff to take the square structure formed by the two first guardrail panels 1 and the two second guardrail panels 2.

[0025] Two flip bottom plates 3 are provided, and the two flip bottom plates 3 are respectively rotatably mounted on the opposite ends of the two second guardrail plates 2, and a limit plate 31 is fixedly mounted on the bottom end of the flip bottom plate 3, and an oblique strip hole 311 is opened on the limit plate 31. The oblique strip holes 311 on the limit plates 31 on the two flip bottom plates 3 are axially symmetrically distributed with the abutment line of the two flip bottom plates 3 as the axis. It should be noted that the oblique strip holes 311 on the limit plates 31 on the two flip bottom plates 3 are all opened in an oblique upward direction.

[0026] The control switch 9 is connected to the motor 4 signal, and the control switch 9 is used to control the output end of the motor 4 to rotate forward and reverse.

[0027] The first transmission assembly 5 includes an active synchronous wheel 51 and a power transmission shaft 52. The power transmission shaft 52 is located on the outside of one of the second guardrail plates 2. Both ends of the power transmission shaft 52 pass through the two first guardrail plates 1 respectively and are rotatably connected to the two first guardrail plates 1. The active synchronous wheel 51 is fixedly mounted on the power transmission shaft 52. The motor 4 drives the active synchronous wheel 51 to rotate through the active synchronous belt 41, thereby driving the power transmission shaft 52 to rotate.

[0028] The second transmission assembly 6 is provided with two groups, and the two groups of second transmission assemblies 6 are respectively installed at the two ends of the first transmission assembly 5, and are respectively located on the outside of the two first guardrail plates 1. One group of second transmission assemblies 6 includes a first passive synchronous wheel 61, a second passive synchronous wheel 62 and a passive synchronous belt 63, the first passive synchronous wheel 61 is fixedly installed on the power transmission shaft 52, the second passive synchronous wheel 62 is rotatably installed on the outer wall of the first guardrail plate 1 on the same side as the first passive synchronous wheel 61, and the passive synchronous belt 63 is looped on the outer walls of the first passive synchronous wheel 61 and the second passive synchronous wheel 62, and the power transmission shaft 52 drives the first passive synchronous wheel 61 to rotate, and then drives the second passive synchronous wheel 62 and the passive synchronous belt 63 to rotate.

[0029] The first flip assembly 7 includes two first fixed plates 71, two first sliders 72 and a first sliding shaft 73. The two first fixed plates 71 are respectively fixedly mounted on the top ends of the two passive synchronous belts 63. The two first sliders 72 are respectively fixedly mounted on the bottom ends of the two first fixed plates 71. The first sliding shaft 73 is located between the two first sliders 72. One end of the first sliding shaft 73 is fixedly connected to one first slider 72, and the other end passes through the connecting hole on the corresponding limiting plate 31 and is fixedly connected to the other first slider 72.

[0030] The second flip assembly 8 includes two second fixed plates 81, two second sliders 82 and a second sliding shaft 83. The two second fixed plates 81 are respectively fixedly mounted on the bottom ends of the two passive synchronous belts 63, and the two second sliders 82 are respectively fixedly mounted on the top ends of the two second fixed plates 81. The second sliding shaft 83 is located between the two second sliders 82. One end of the second sliding shaft 83 is fixedly connected to one second slider 82, and the other end passes through the connecting hole on the corresponding limiting plate 31 and is fixedly connected to the other second slider 82.

[0031] The rotation of the passive synchronous belt 63 can drive the first fixed plate 71 and the second fixed plate 81 to move toward or oppositely, and then drive the first slider 72 and the second slider 82 to move toward or oppositely, causing the first sliding shaft 73 and the second sliding shaft 83 to move toward or oppositely. Since the first sliding shaft 73 and the second sliding shaft 83 are both located in the oblique strip holes 311 of the limit plates 31 of the two flip bottom plates 3, and the first sliding shaft 73 and the second sliding shaft 83 are both translated along a straight line, the first sliding shaft 73 and the second sliding shaft 83 can drive the two flip bottom plates 3 to close and open at the same time through the two limit plates 31.

[0032] To sum up, one motor 4 can drive the two flip bottom plates 3 to close and open simultaneously, which can reflect the linkage and stability of the structure. At the same time, compared with two motors 4 driving the two flip bottom plates 3 to close and open simultaneously, the present application can also save costs.

[0033] In order to enhance the stability of the toward or opposite movement of the first slider 72 and the second slider 82, two axial supports 12 are fixedly installed on the outer wall of each first guardrail plate 1, and a sliding rod 13 is fixedly installed between the two axial supports 12. The first slider 72 and the second slider 82 located on the same side of the first guardrail plate 1 are both slidably installed on the sliding rod 13.

[0034] Two limit switches 14 are fixedly installed on the outer wall of one of the first guardrail plates 1. The two limit switches 14 are respectively located on both sides of the first fixed plate 71, and the limit switches 14 are connected to the motor 4 signal. When the first fixed plate 71 touches one of the limit switches 14, the limit switch 14 outputs a closing signal, and the motor 4 stops rotating after receiving the closing signal, and then the first fixed plate 71 stops moving. The setting of the limit switch 14 can make it unnecessary for the staff to stay beside the same trash can to stop the motor 4 from working.

[0035] In order to facilitate the placement of the above-mentioned structure, the automatic kitchen waste dropping device of the present application also includes a rectangular frame 10, and the first guardrail plate 1 is erected on the top of the rectangular frame 10 to facilitate the separation of the first guardrail plate 1 and the rectangular frame 10; support rods 101 are fixedly installed at the four corners of the bottom end of the rectangular block, and self-locking universal wheels 102 are installed at the bottom end of the support rods 101. The self-locking universal wheels 102 facilitate the staff to move the rectangular frame 10.

[0036] The implementation principle of the automatic kitchen waste bucket dropping device of the embodiment of the present application is as follows: the staff places the garbage can under the flip bottom plate 3 and places the kitchen waste on the top of the flip bottom plate 3. The staff classifies the kitchen waste and places different kitchen waste on different flip bottom plates 3. Then, the motor 4 is started to rotate forwardly by the control switch 9. The motor 4 drives the active synchronous wheel 51, the power transmission shaft 52, the first passive synchronous wheel 61 and the passive synchronous belt 63 to rotate in sequence. The passive synchronous belt 63 drives the first slider 72 and the second slider 82 to move in opposite directions, and then drives the first sliding shaft 73 and the second sliding shaft 83 to move in opposite directions, so that the two flip bottom plates 3 are relative to each other. Open, and when the first fixed plate 71 touches the left limit switch 14, the motor 4 stops working, and the kitchen waste placed on the flip bottom plate 3 falls into the trash can; then, the staff starts the motor 4 to rotate in the opposite direction through the control switch 9, and the motor 4 drives the active synchronous wheel 51, the power transmission shaft 52, the first passive synchronous wheel 61 and the passive synchronous belt 63 to rotate in sequence, and the passive synchronous belt 63 drives the first slider 72 and the second slider 82 to move in opposite directions, and then drives the first sliding shaft 73 and the second sliding shaft 83 to move in opposite directions, causing the two flip bottom plates 3 to close relatively, and when the first fixed plate 71 touches the right limit switch 14, the motor 4 stops working.

[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A kitchen waste automatic bucket dropping device, characterized by: include; Two first guardrail plates (1), the two first guardrail plates (1) are placed in parallel; Two second guardrail panels (2), the two second guardrail panels (2) are placed in parallel and fixedly installed between the two first guardrail panels (1); Two flip bottom plates (3), the two flip bottom plates (3) are rotatably mounted on the opposite ends of the two second guardrail plates (2), and a limit plate (31) is fixedly mounted on the bottom end of the flip bottom plate (3); A motor (4), wherein the motor (4) is fixedly mounted on the first guardrail plate (1); A first transmission assembly (5), the first transmission assembly (5) being located outside the second guardrail plate (2) and parallel to a projection of the second guardrail plate (2) on a horizontal plane, the motor (4) driving the first transmission assembly (5) to rotate via an active synchronous belt (41); Two sets of second transmission assemblies (6), the two sets of the second transmission assemblies (6) are respectively mounted at two ends of the first transmission assembly (5) and are respectively located on the outsides of the two first guardrail plates (1), and the first transmission assembly (5) drives the second transmission assembly (6) to rotate; A first flip assembly (7), wherein two ends of the first flip assembly (7) are respectively mounted on two second transmission assemblies (6), and the first flip assembly (7) drives one of the flip bottom plates (3) to flip via a limit plate (31); A second flip assembly (8), wherein the two ends of the second flip assembly (8) are respectively mounted on two second transmission assemblies (6), and the second flip assembly (8) drives another flip bottom plate (3) to flip through a limit plate (31) A control switch (9) is connected to the motor (4) by a signal.

2. The automatic kitchen waste bucket dropping device according to claim 1 is characterized by: The first transmission assembly (5) comprises an active synchronous wheel (51) and a power transmission shaft (52); two ends of the power transmission shaft (52) respectively pass through the two first guardrail plates (1) and are rotatably connected to the two first guardrail plates (1); the active synchronous wheel (51) is fixedly connected to the power transmission shaft (52); and the motor (4) drives the active synchronous wheel (51) to rotate via an active synchronous belt (41).

3. The automatic kitchen waste bucket dropping device according to claim 2 is characterized by: A set of the second transmission components (6) comprises a first passive synchronous wheel (61), a second passive synchronous wheel (62) and a passive synchronous belt (63), wherein the first passive synchronous wheel (61) is fixedly mounted on the power transmission shaft (52), the second passive synchronous wheel (62) is rotatably mounted on the outer wall of the first guardrail plate (1) on the same side as the first passive synchronous wheel (61), and the passive synchronous belt (63) is looped on the outer walls of the first passive synchronous wheel (61) and the second passive synchronous wheel (62).

4. The automatic kitchen waste bucket dropping device according to claim 3 is characterized by: The limiting plate (31) is provided with oblique strip holes (311), and the oblique strip holes (311) on the limiting plates (31) on the two flip bottom plates (3) are distributed in an axisymmetric manner; The first flip assembly (7) comprises two first fixed plates (71), two first sliders (72) and a first sliding shaft (73), the two first fixed plates (71) are respectively fixedly mounted on the top ends of the two passive synchronous belts (63), the two first sliders (72) are respectively fixedly mounted on the bottom ends of the two first fixed plates (71), the first sliding shaft (73) is located between the two first sliders (72), one end of the first sliding shaft (73) is fixedly connected to one first slider (72), and the other end passes through a connecting hole on a corresponding limiting plate (31) and is fixedly connected to another first slider (72); The second flip assembly (8) comprises two second fixed plates (81), two second sliders (82) and a second sliding shaft (83), wherein the two second fixed plates (81) are respectively fixedly mounted on the bottom ends of the two passive synchronous belts (63), the two second sliders (82) are respectively fixedly mounted on the top ends of the two second fixed plates (81), the second sliding shaft (83) is located between the two second sliders (82), one end of the second sliding shaft (83) is fixedly connected to one second slider (82), and the other end passes through a connecting hole on a corresponding limiting plate (31) and is fixedly connected to another second slider (82).

5. The automatic kitchen waste bucket dropping device according to claim 4 is characterized by: Two shaft supports (12) are fixedly mounted on the outer wall of the first guardrail plate (1), a slide bar (13) is fixedly mounted between the two shaft supports (12), and a first slide bar (72) and a second slide bar (82) on the same side of the first guardrail plate (1) are both slidably mounted on the slide bar (13).

6. The automatic kitchen waste bucket dropping device according to claim 1, characterized in that: A handle (11) is fixedly mounted on the top end of the first guardrail plate (1).

7. The automatic kitchen waste bucket dropping device according to claim 4, characterized in that: Two limit switches (14) are fixedly mounted on the outer wall of the first guardrail plate (1), the two limit switches (14) are respectively located on both sides of the first fixed plate (71), and the limit switches (14) are connected to the motor (4) signal.

8. The automatic kitchen waste bucket dropping device according to claim 1, characterized in that: It also comprises a rectangular frame (10), wherein support rods (101) are fixedly installed at the four corners of the bottom end of the rectangular frame (10), and the first guardrail plate (1) is erected on the top end of the rectangular frame (10).

9. The automatic kitchen waste bucket dropping device according to claim 8, characterized in that: A self-locking universal wheel (102) is installed at the bottom end of the support rod (101).

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