Automatic feeding mechanism and garbage treatment device

Abstract

The utility model belongs to the technical field of garbage treatment, and discloses an automatic feeding mechanism and a garbage treatment device. The mechanism comprises a driving assembly, a support, a first sliding rail, a dragging seat, a connecting arm, a top block and a pressure sensor, the support is in driving connection with the driving assembly, and the support is provided with a first guiding piece and a second guiding piece; the first sliding rail comprises a linear section and an arc-shaped section, and the first guiding piece is slidably connected with the first sliding rail. The dragging seat is provided with a limiting piece used for hanging the garbage can and a second sliding rail groove, the second guiding piece is arranged in the second sliding rail groove in a sliding mode, and the dragging seat is connected with the first sliding rail in a sliding mode; the connecting arm is hinged with the bracket; the top block is hinged to the connecting arm, is in sliding connection with the dragging seat and is used for pushing the dragging seat to move; the pressure sensor is arranged on the driving assembly, and in the first state, the pressure sensor is used for detecting the pressure variation after the garbage can is placed. According to the automatic feeding device for the garbage can, automatic feeding is achieved, and meanwhile the garbage can can be weighed so as to adapt to the follow-up treatment process.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage disposal, in particular to an automatic feeding mechanism and a garbage disposal device. Background Art

[0002] Currently in the field of garbage disposal, it is necessary to carry out feeding operations for garbage. Based on the choice of feeding cost, there are two existing feeding methods, manual feeding and feeding by feeding mechanism.

[0003] Among them, the manual feeding method is difficult to complete when the height of the material mouth is obviously higher than the height that human hands can reach; the feeding method using a feeding mechanism can reduce labor costs and manual work intensity, and at the same time can improve work efficiency to a certain extent.

[0004] However, in the existing feeding mechanism, it is impossible to determine the overall weight of the garbage bin to be fed, and it is difficult to adapt to the subsequent processing process. Utility Model Content

[0005] The utility model aims to provide an automatic feeding mechanism and a garbage disposal device, which can also weigh the garbage bin in the process of realizing automatic turning and feeding to adapt to the subsequent processing process.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] Automatic feeding mechanism, including:

[0008] Drive components;

[0009] A bracket, drivingly connected to the driving assembly, wherein one end of the bracket is provided with a first guide member, and the other end of the bracket is provided with a second guide member;

[0010] A first slide rail comprises a straight segment and an arc segment connected to the straight segment, and the first guide member is slidably connected to the first slide rail;

[0011] A trailer seat, wherein the trailer seat is provided with a limiter for hanging the trash can and a second slide rail groove, the second guide member is slidably arranged in the second slide rail groove, and the trailer seat is slidably connected to the first slide rail;

[0012] A connecting arm, one end of which is hinged to the bracket;

[0013] A top block, the top block is hinged to the other end of the connecting arm, the top block is slidably connected to the drag seat, and the top block is used to push the drag seat to move;

[0014] A pressure sensor is provided on the driving assembly, and the driving assembly has a first state that causes the bracket to pause during the lifting process. In the first state, the pressure sensor is used to detect the pressure change after the trash can is placed.

[0015] As an optional solution for an automatic feeding mechanism, the driving assembly includes a hydraulic cylinder, a connecting member, a pulley and a transmission chain. The output rod of the hydraulic cylinder can be extended and retracted in a vertical direction. The connecting member is fixed at one end of the output rod. The pulley is arranged on the connecting member. The transmission chain is wound around the pulley. One end of the transmission chain is connected to the bracket, and the other end is stationary relative to the first slide rail.

[0016] As an optional solution of the automatic feeding mechanism, the pressure sensor is arranged on the transmission chain.

[0017] As an optional solution for an automatic feeding mechanism, the bracket is L-shaped, the first guide member is a first guide wheel, and the first guide member can roll in a slide groove of the first slide rail.

[0018] As an optional solution of the automatic feeding mechanism, a limiting column is provided on the bracket, and when the bracket moves along the straight section, the drag seat is pressed against the limiting column.

[0019] As an optional solution of the automatic feeding mechanism, the second guide member is a second guide wheel, and the second guide member can roll in the second slide rail groove.

[0020] As an optional solution for the automatic feeding mechanism, a U-shaped hanging plate is provided on the limiting member, and the outer edge of the trash can can be hung on the hanging plate.

[0021] As an optional solution of the automatic feeding mechanism, the bracket includes two first plates arranged in parallel and a second plate connecting the two first plates, and a reinforcing rib is provided at the connection between the first plate and the second plate.

[0022] A garbage disposal device comprises a disposal box and the automatic feeding mechanism described in any of the above schemes, wherein a feeding port is provided on the top of the disposal box, and the garbage can can be put into the disposal box through the feeding port, and the first slide rail extends in a vertical direction and is fixed on the outer wall of the disposal box.

[0023] Beneficial effects:

[0024] In the first aspect of the utility model, the bracket can move along the first slide rail under the action of the driving assembly. First, the driving assembly drives the bracket to move along the vertical straight section of the first slide rail. The bracket further drives the connecting arm, which acts on the top block and drives the top block to move vertically upward. After the top block contacts the drag seat, it drives the drag seat to move vertically upward. Since the trash can is hung on the drag seat, the trash can can move vertically upward. When the drag seat reaches the arc section, the drag seat continues to slide along the arc section, and at the same time, the drag seat begins to flip toward the inside of the processing box. When the preset flip angle is reached, the materials inside the trash can slide directly into the inside of the processing box. During the flipping process of the drag seat along the arc section, the arc section of the first slide rail provides a guide for the flipping of the drag seat, so that the drag seat ends its movement along the arc section, that is, the entire flipping process is completed; further, during the return movement of the bracket, the drive assembly drives the bracket to return in the reverse direction, and squeezes the second slide rail groove through the second guide member, so that the drag seat flips and resets in the reverse direction again. At the same time, the bracket drives the connecting arm and the top block to move in the reverse direction along the first slide rail to achieve overall reset. When the drive assembly drives the bracket to a certain position in the straight section, the driving action of the drive assembly is suspended. At this time, the pressure change after the trash can is placed can be read by the pressure sensor, and the weight of the trash inside the trash can can be calculated. Through this mechanism, the trash can can be further weighed in the process of realizing automatic flipping and feeding to adapt to the subsequent processing process.

[0025] In the second aspect of the utility model, the garbage disposal device using this mechanism can realize automatic placement of garbage bins, reducing labor costs and labor intensity. At the same time, the garbage bins can be weighed during the placement process, expanding the functionality of the garbage disposal device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a front view of the automatic feeding mechanism provided by the embodiment of the utility model;

[0027] Figure 2 It is an axonometric view of the automatic feeding mechanism provided by the embodiment of the utility model;

[0028] Figure 3 It is a side view of the automatic feeding mechanism provided by the embodiment of the utility model;

[0029] Figure 4 This is a front view of the garbage disposal device provided by the embodiment of the utility model in a state where no materials are fed;

[0030] Figure 5 It is a side view of the garbage disposal device provided by the embodiment of the utility model in a state without feeding;

[0031] Figure 6It is a top view of the garbage disposal device in a non-feeding state provided by an embodiment of the utility model;

[0032] Figure 7 It is a front view of the garbage disposal device in the feeding state provided by an embodiment of the utility model;

[0033] Figure 8 It is a side view of the garbage disposal device in the feeding state provided by the embodiment of the utility model;

[0034] Fig. 9 It is a top view of the garbage disposal device in the feeding state provided by an embodiment of the utility model.

[0035] In the figure:

[0036] 100, processing box; 110, feeding port;

[0037] 1. Driving assembly; 11. Connecting piece; 12. Pulley; 13. Transmission chain; 14. Hydraulic cylinder;

[0038] 2. Bracket; 21. First guide member; 22. Second guide member; 23. Limiting column; 241. First plate; 242. Second plate; 243. Reinforcing rib;

[0039] 3. first slide rail; 31. straight segment; 32. arc segment;

[0040] 4. Drag seat; 41. Limiting member; 411. Hanging plate; 42. Second slide rail groove;

[0041] 5. Connecting arm;

[0042] 6. Top block. DETAILED DESCRIPTION

[0043] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0044] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0046] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0047] Please see attached Figure 1 -Attached Figure 3 The first aspect of this embodiment relates to an automatic feeding mechanism (hereinafter referred to as "the mechanism"), which includes a driving component 1, a bracket 2, a first slide rail 3, a drag seat 4, a connecting arm 5, a top block 6 and a pressure sensor. Among them, the bracket 2 is drivingly connected to the driving component 1, one end of the bracket 2 is provided with a first guide member 21, and the other end is provided with a second guide member 22; the first slide rail 3 includes a straight section 31 and an arc section 32 connected to the straight section 31, and the first guide member 21 is slidably connected to the first slide rail 3; the drag seat 4 is provided with a limit member 41 and a second slide rail groove 42 for hanging a trash can, the second guide member 22 is slidably arranged in the second slide rail groove 42, and the drag seat 4 is slidably connected to the first slide rail 3; one end of the connecting arm 5 is hinged to the bracket 2; the top block 6 is hinged to the other end of the connecting arm 5, the top block 6 is slidably connected to the drag seat 4, and the top block 6 can push the drag seat 4 to move; the pressure sensor is arranged on the driving component 1, and the driving component 1 has a first state that makes the bracket 2 pause during the jacking process. In the first state, the pressure sensor is used to detect the pressure change after the trash can is placed.

[0048] Please continue to attach Figure 4 -Attached Fig. 9In this embodiment, the support 2 can move along the first slide rail 3 under the action of the driving assembly 1. First, the driving assembly 1 drives the support 2 to move along the vertical straight section 31 of the first slide rail 3. The support 2 further drives the connecting arm 5. The connecting arm 5 is in a vertical state. The connecting arm 5 acts on the top block 6 and drives the top block 6 to move vertically upward. After the top block 6 contacts the drag seat 4, it drives the drag seat 4 to move vertically upward. Since the trash can is hung on the drag seat 4, the trash can can move upward in the vertical direction. When the drag seat 4 reaches the arc section 32, the drag seat 4 continues to slide along the arc section 32, and the drag seat 4 begins to flip toward the inside of the processing box 100. When the preset flip angle is reached, the materials inside the trash can directly slide into the inside of the processing box 100.

[0049] In which, during the flipping process of the drag seat 4 along the arc segment 32, the arc segment 32 of the first slide rail 3 provides a guide for the flipping of the drag seat 4, so that the entire flipping process can be completed when the drag seat 4 finishes moving along the arc segment 32; further, during the return movement of the bracket 2, the driving assembly 1 drives the bracket 2 to return in the reverse direction, and squeezes the second slide rail groove 42 through the second guide member 22, so that the drag seat 4 flips back and resets, and at the same time, the bracket 2 drives the connecting arm 5 and the top block 6 to move in the reverse direction along the first slide rail 3 to achieve the reset of the entire mechanism.

[0050] When the driving component 1 drives the bracket 2 to a certain position of the straight section 31, the driving action of the driving component 1 is suspended. At this time, the pressure sensor can read the pressure change after the trash can is placed, and then the weight of the trash inside the trash can can be calculated. Therefore, in the process of realizing automatic flipping and feeding, the mechanism can also weigh the trash can to adapt to the subsequent processing process.

[0051] Please attach Figure 2 Optionally, the driving assembly 1 includes a hydraulic cylinder 14, a connecting member 11, a pulley 12 and a transmission chain 13. The output rod of the hydraulic cylinder 14 can be extended and retracted in the vertical direction. The connecting member 11 is fixed to one end of the output rod. The pulley 12 is arranged on the connecting member 11. The transmission chain 13 is wound around the pulley 12. One end of the transmission chain 13 is connected to the bracket 2, and the other end is stationary relative to the first slide rail 3.

[0052] In this embodiment, the driving form of the driving component 1 can be a hydraulic cylinder 14. Of course, in other embodiments, a linear motor or other driving form can also be used. The bracket 2 is a symmetrical frame structure. The bracket 2 includes two first plates 241 arranged in parallel and a second plate 242 connecting the two first plates 241. The two first plates 241 are arranged opposite to each other. Correspondingly, the first guide member 21 and the second guide member 22 are also arranged opposite to each other in two groups. The output rod on the hydraulic cylinder 14 is located between the two first plates 241. The connecting member 11 is a T-shaped member, wherein the middle rod of the connecting member 11 is connected to the end of the output rod, and a threaded connection can be used. The connecting member 11 is a kind of connecting member that is used for the purpose of threading a plurality of movable members, and a plurality of movable members are connected to the connecting member 11 at the ends of the movable members. The connecting member 11 is provided with a plurality of movable members, and a plurality of movable members are connected to the connecting member 11 at the ends of the movable members. The movable members 11 are provided with a plurality of movable members, and a plurality of movable members are connected to the connecting member 11 at the ends of the movable members. The movable members 11 are provided with a plurality of movable members, and a plurality of movable members are connected to the connecting member 11 at the ends of the movable members. The movable members 11 are provided with a plurality of movable members, and a plurality of movable members are connected to the connecting member 11 at the ends of the movable members.

[0053] Optionally, the pressure sensor is arranged on the transmission chain 13 .

[0054] In this embodiment, the pressure sensor is fixed on the transmission chain 13, and can detect the change of tension between the transmission chain 13, wherein the change of tension is the same as the change of gravity after the trash can is hung, thereby indirectly reflecting the change of garbage gravity inside the trash can.

[0055] Please attach Figure 2 and attached Figure 8 Optionally, the bracket 2 is L-shaped, the first guide member 21 is a first guide wheel, and the first guide member 21 can roll in the slide groove of the first slide rail 3.

[0056] In this embodiment, the two first plates 241 of the bracket 2 are both L-shaped, and the first guide member 21 and the second guide member 22 are respectively provided at the two free ends of the first plate 241, wherein the first guide member 21 is a first guide wheel, and the first guide wheel is limited to roll in the slide groove of the first slide rail 3. Through the limiting effect of the slide groove of the first slide rail 3, the movement trajectory of the bracket 2 is ensured along the extension direction of the first slide rail 3, thereby improving the movement accuracy.

[0057] Please attach the attached Figure 1 and attached Figure 2 Optionally, the bracket 2 includes two first plates 241 arranged in parallel and a second plate 242 connecting the two first plates 241 , and a reinforcing rib 243 is provided at the connection between the first plate 241 and the second plate 242 .

[0058] In this embodiment, two opposite first plates 241 are connected by a plurality of second plates 242. In this embodiment, two rectangular second plates 242 are used to connect the two first plates 241. At the same time, the reinforcing ribs 243 are welded at the connection between the first plate 241 and the second plate 242 to ensure the overall strength of the bracket 2.

[0059] Furthermore, the second guide member 22 is a second guide wheel, and the second guide member 22 can roll in the second slide rail groove 42 .

[0060] In this embodiment, the second guide member 22 is a second guide wheel embedded in the second slide rail groove 42. During the return process of the bracket 2, the second guide wheel squeezes the groove wall of the second slide rail groove 42 to drive the drag seat 4 to flip over and reset. The drag seat 4 is provided with two symmetrical second slide rails extending in the vertical direction, and a second slide rail groove 42 for limiting the second guide wheel is opened on the inner side of the second slide rail.

[0061] Optionally, a limiting column 23 is provided on the bracket 2 , and when the bracket 2 moves along the straight section 31 , the drag seat 4 presses against the limiting column 23 .

[0062] In the present embodiment, after the bracket 2 drives the drag seat 4 to flip and reset, the drag seat 4 abuts against the limit column 23, and the limit column 23 determines the reset end point. Specifically, the limit column 23 is made of a tough non-metallic wear-resistant material. Because the drag seat 4 will hit the limit column 23 during the reverse flipping and reset process, the use of wear-resistant materials can increase the service life. At the same time, the use of tough non-metallic materials can provide a buffering effect for the drag seat 4 during the collision process, thereby increasing the service life of the entire mechanism.

[0063] Optionally, a U-shaped hanging plate 411 is provided on the limiting member 41 , and the outer edge of the trash can can be hung on the hanging plate 411 .

[0064] In this embodiment, the limiting member 41 is a plate-shaped member with an overall U-shaped structure. The limiting member 41 can be arranged around a part of the outer periphery, and the hanging plate 411 forms a certain angle with the main body of the limiting member 41. The angle is preferably such that the outer edge of the trash can can be stably hung on the hanging plate 411.

[0065] Please attach the attached Figure 4 -Attached Fig. 9 The second aspect of this embodiment also relates to a garbage disposal device, which includes a treatment box 100 and an automatic feeding mechanism thereon, wherein a feeding port 110 is provided on the top of the treatment box 100, and garbage in the garbage can can be put into the treatment box 100 through the feeding port 110, and the first slide rail 3 extends in the vertical direction and is fixed on the outer wall of the treatment box 100.

[0066] The processing box 100 is used to perform physical or chemical treatment on the garbage put into it. A feeding port 110 is opened on the top of the processing box 100. The size of the feeding port 110 should be able to ensure that the garbage inside the garbage bin can stably enter the processing box 100 during the flipping and feeding process of the mechanism. The specific size can be determined according to the opening size of the garbage bin. The first slide rail 3 can be fixed to the outer wall of the processing box 100 by threaded fasteners.

[0067] The garbage disposal device using this mechanism can realize automatic placement of garbage bins, reducing labor costs and labor intensity. At the same time, the garbage bins can be weighed during the placement process, expanding the functionality of the garbage disposal device.

[0068] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. Automatic feeding mechanism, characterized in that: include: A drive assembly (1); A bracket (2) is drivingly connected to the driving assembly (1), and one end of the bracket (2) is provided with a first guide member (21), and the other end of the bracket (2) is provided with a second guide member (22); A first slide rail (3) comprising a straight section (31) and an arc section (32) connected to the straight section (31), and the first guide member (21) is slidably connected to the first slide rail (3); A trailer seat (4), wherein the trailer seat (4) is provided with a limiter (41) and a second slide rail groove (42) for hanging a trash can, the second guide member (22) is slidably arranged in the second slide rail groove (42), and the trailer seat (4) is slidably connected to the first slide rail (3); A connecting arm (5), one end of which is hinged to the bracket (2); A top block (6), the top block (6) being hinged to the other end of the connecting arm (5), the top block (6) being slidably connected to the drag seat (4), and the top block (6) being used to push the drag seat (4) to move; A pressure sensor is provided on the driving assembly (1), the driving assembly (1) having a first state for pausing the support (2) during the lifting process, and in the first state, the pressure sensor is used to detect a pressure change after the trash can is placed.

2. The automatic feeding mechanism according to claim 1, characterized in that: The driving assembly (1) comprises a hydraulic cylinder (14), a connecting member (11), a pulley (12) and a transmission chain (13); an output rod of the hydraulic cylinder (14) can be extended and retracted in a vertical direction; the connecting member (11) is fixed to one end of the output rod; the pulley (12) is arranged on the connecting member (11); the transmission chain (13) is wound around the pulley (12); one end of the transmission chain (13) is connected to the bracket (2); and the other end is stationary relative to the first slide rail (3).

3. The automatic feeding mechanism according to claim 2, characterized in that: The pressure sensor is arranged on the transmission chain (13).

4. The automatic feeding mechanism according to claim 1, characterized in that: The bracket (2) is L-shaped, the first guide member (21) is a first guide wheel, and the first guide member (21) can roll in the slide groove of the first slide rail (3).

5. The automatic feeding mechanism according to claim 1, characterized in that: The support (2) is provided with a limiting column (23), and when the support (2) moves along the straight section (31), the drag seat (4) is pressed against the limiting column (23).

6. The automatic feeding mechanism according to claim 1, characterized in that: The second guide member (22) is a second guide wheel, and the second guide member (22) can roll in the second slide rail groove (42).

7. The automatic feeding mechanism according to claim 1, characterized in that: The limiting member (41) is provided with a U-shaped hanging plate (411), and the outer edge of the trash can can be hung on the hanging plate (411).

8. The automatic feeding mechanism according to claim 1, characterized in that: The bracket (2) comprises two first plates (241) arranged in parallel and a second plate (242) connecting the two first plates (241), and a reinforcing rib (243) is provided at the connection between the first plate (241) and the second plate (242).

9. A garbage disposal device, characterized in that: It comprises a processing box (100) and an automatic feeding mechanism as described in any one of claims 1 to 8, wherein a feeding port (110) is provided on the top of the processing box (100), and garbage in the garbage can can be fed into the processing box (100) through the feeding port (110), and the first slide rail (3) extends in a vertical direction and is fixed on the outer wall of the processing box (100).

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