Automatic metering assembly for garbage collection

Abstract

The utility model discloses an automatic metering assembly for garbage recovery, which comprises a recovery box body and a metering structure, and the recovery box body comprises a feeding door and a discharging door; the metering structure comprises a mounting table, a conveying part, a jacking part, a weighing part and a garbage tray, the mounting table is mounted on the inner wall of the recycling box body, the weighing part comprises a bearing column, the bearing column is in clearance fit with the mounting table, the garbage tray is placed on the bearing column, the jacking part comprises a jacking motor, a jacking rod and a movable rod, and the conveying part comprises a conveying belt. The movable rod is movably installed on the conveying belt, the output end of the jacking motor is connected with the lower end of the jacking rod, the upper end of the jacking rod can abut against the lower end of the movable rod, and the height of the upper end of the movable rod can be larger than or smaller than that of the bearing column. According to the technical scheme, through the arrangement of the mounting table, the conveying part, the jacking part, the weighing part and the garbage tray, the recoverable garbage can be automatically metered after residents throw the recoverable garbage, so that the cost is reduced, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a garbage recycling box, in particular to an automatic metering component for garbage recycling. Background Art

[0002] Recycling waste with recycling value is an important environmental protection measure. When recycling waste, recycling bins are usually set up in residential areas for residents to deposit recyclable waste, making it easier for recycling personnel to carry out subsequent centralized recycling and processing operations. In addition, to stimulate residents' enthusiasm for participating in the disposal of recyclable waste, recyclable waste is measured and weighed, and residents are awarded corresponding points for their disposal behavior. Residents can use the points to redeem rewards or prizes. However, the current common practice of manually measuring, weighing, and assigning points to recyclable waste is costly and inefficient. Utility Model Content

[0003] The main purpose of the utility model is to propose an automatic metering component for garbage recycling, which aims to solve the technical problems of high cost and low efficiency in manually measuring, weighing and assigning points to recyclable garbage during recycling.

[0004] To achieve the above-mentioned purpose, the automatic metering assembly for garbage recycling proposed in the present invention includes a recycling box and a metering structure. The recycling box includes a feed door and a discharge door, and the feed door and the discharge door are both arranged on the recycling box. The metering structure is arranged in the recycling box and is located behind the feed door.

[0005] The metering structure includes a mounting platform, a conveying part, a lifting part, a weighing part and a garbage tray. The mounting platform is installed on the inner wall of the recycling box. The conveying part, the lifting part, the weighing part and the garbage tray are all arranged on the mounting platform. The weighing part includes a supporting column. The supporting column is clearance-matched with the mounting platform. The garbage tray is placed on the supporting column. The lifting part includes a lifting motor, a push rod and a movable rod. The conveying part includes a conveyor belt. The movable rod can be movably installed on the conveyor belt. The output end of the lifting motor is connected to the lower end of the push rod. The upper end of the push rod can be against the lower end of the movable rod. The height of the upper end of the movable rod can be greater than the height of the supporting column or less than the height of the supporting column.

[0006] Optionally, it also includes an isolation cover and a lifting mechanism, the top surface of the isolation cover is connected to the output end of the lifting mechanism, the isolation cover includes a three-dimensional scanner and a CCD camera, the three-dimensional scanner and the CCD camera are both installed in the isolation cover, and the isolation cover can be buckled above the garbage tray.

[0007] Optionally, a baffle is further included, the cross section of the baffle is L-shaped, and the baffle is arranged on the side of the mounting platform.

[0008] Optionally, the conveying part also includes a conveying motor, two conveying troughs and two conveying wheels, the two conveying troughs are respectively arranged on both sides of the top surface of the mounting table, the two conveying wheels are respectively arranged at both ends of the conveying troughs, and the output end of the conveying motor is connected to one of the conveying wheels.

[0009] Optionally, the conveyor belt includes a connecting through hole, the movable rod includes a slide groove, the slide groove is arranged in the middle of the movable rod, the movable rod is passed through the conveyor belt, and the slide groove is slidably matched with the connecting through hole.

[0010] Optionally, the lifting part also includes a lifting plate, the number of the lifting rods and the movable rods are four, the output end of the lifting motor is connected to the bottom surface of the lifting plate, the four lifting rods are respectively arranged at the four corners of the top surface of the lifting plate, and the upper ends of the four lifting rods can respectively be against the lower ends of the four movable rods.

[0011] Optionally, the weighing part further includes a pressure sensor and a transmission plate, the number of the supporting columns is four, the pressure sensor is installed below the transmission plate, and the four supporting columns are arranged at the four corners of the top surface of the transmission plate.

[0012] The technical solution of the present invention has the following beneficial effects:

[0013] By setting up the installation platform, conveying part, lifting part, weighing part and garbage tray, the recyclable garbage can be automatically measured and processed after residents put in the recyclable garbage, thereby reducing costs and improving efficiency. When residents put the recyclable garbage into the recycling box, they can put the garbage into the metering structure through the feeding door, and then the metering structure will weigh the garbage. After the weighing process is completed, the garbage is put into the recycling box through the metering structure to temporarily store the garbage in the recycling box, making it easier for recycling personnel to carry out subsequent centralized recycling and other operations.

[0014] Before completing the weighing operation, the lifting motor of the metering structure drives the lifting plate, the push rod and the movable rod to descend, so that the height of the upper end of the movable rod is less than the height of the supporting column, thereby preventing the movable rod from contacting the garbage tray and ensuring smooth weighing operation. After completing the weighing operation, the lifting motor drives the lifting plate, the push rod and the movable rod to rise, so that the height of the upper end of the movable rod is greater than the height of the supporting column, and the movable rod supports the garbage tray, thereby causing the garbage tray to rise and separate from the supporting column. At this time, the transmission motor drives the transmission wheel and the conveyor belt to rotate, so that the movable rod and the garbage tray can be moved along the length of the transmission belt. When the garbage tray moves to a tilted state with the movable rod, the garbage will fall into the recycling box. When the garbage falls into the recycling box, the conveying motor rotates in the opposite direction to move the garbage tray to the supporting column. Then the jacking motor drives the jacking plate, the jacking rod and the movable rod to descend, so that the height of the upper end of the movable rod is less than the height of the supporting column. The garbage tray can be lowered to collide with the top surface of the supporting column, and the movable rod can be separated from the garbage tray, thereby avoiding contact between the movable rod and the garbage tray and ensuring smooth weighing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the overall structure of an automatic metering component for garbage collection according to one embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a metering structure of an automatic metering component for garbage recycling according to an embodiment of the present invention. Figure 1 ;

[0018] Figure 3 This is a schematic diagram of the overall structure of a metering structure of an automatic metering component for garbage recycling according to an embodiment of the present invention. Figure 2 ;

[0019] Figure 4 This is a schematic diagram of the internal structure of a metering structure of an automatic metering component for garbage recycling according to an embodiment of the present invention. Figure 2 ;

[0020] Figure 5 This is a schematic diagram of the internal structure of a metering structure of an automatic metering component for garbage recycling according to an embodiment of the present invention. Figure 2 .

[0021] Explanation of the accompanying figures: recycling box 100, feed door 110, discharge door 120, metering structure 200, mounting platform 210, baffle 2101, conveying trough 2102, conveying motor 220, lifting motor 230, lifting plate 2301, push rod 2302, movable rod 2303, pressure sensor 240, transmission plate 2401, supporting column 2402, garbage tray 250, isolation cover 300.

[0022] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0026] The utility model provides an automatic metering component for garbage recycling.

[0027] like Figures 1 to 5As shown, in one embodiment of the present invention, the automatic metering assembly for garbage recycling includes a recycling box 100 and a metering structure 200. The recycling box 100 includes a feed door 110 and a discharge door 120. The feed door 110 and the discharge door 120 are both provided on the recycling box 100. The metering structure 200 is provided inside the recycling box 100 and is located behind the feed door 110. When residents put recyclable garbage into the recycling box 100, they can put the garbage into the metering structure 200 through the feed door 110. The garbage is then weighed by the metering structure 200. After the weighing process is completed, the garbage is put into the recycling box 100 through the metering structure 200 to temporarily store the garbage in the recycling box 100, thereby facilitating the recycling personnel to carry out subsequent centralized recycling and other operations.

[0028] In this embodiment, the metering structure 200 includes a mounting platform 210, a conveying unit, a lifting unit, a weighing unit, and a waste tray 250. Specifically, the mounting platform 210 is mounted on the inner wall of the recycling box 100, and the conveying unit, lifting unit, weighing unit, and waste tray 250 are all disposed on the mounting platform 210. Furthermore, the weighing unit includes supporting columns 2402, a pressure sensor 240, and a transmission plate 2401. The supporting columns 2402 are loosely fitted with the mounting platform 210. There are four supporting columns 2402. The pressure sensor 240 is mounted below the transmission plate 2401. Four supporting columns 2402 are disposed at the four corners of the top surface of the transmission plate 2401. The waste tray 250 is placed on the supporting columns 2402. When residents drop recyclable garbage into the recycling bin 100 through the feed port, the garbage enters the garbage tray 250. The garbage then exerts pressure on the pressure sensor 240 through the garbage tray 250, the support column 2402, and the transmission plate 2401. This pressure is the weight of the garbage itself, and the pressure sensor 240 measures the pressure, thereby completing the weighing operation. In this embodiment, only the weight of the recyclable garbage is weighed by the metering structure 200, and the resident's behavior of dropping the garbage is assigned a corresponding point based on the weighing result, without distinguishing the type of garbage.

[0029] In this embodiment, the conveying unit further includes a conveying motor 220, two conveyor belts, two conveyor troughs 2102, and two conveyor wheels. The lifting unit includes a lifting motor 230, a lifting plate 2301, a lifting rod 2302, and a movable rod 2303. Specifically, the two conveyor troughs 2102 are respectively arranged on both sides of the top surface of the mounting platform 210, the two conveyor wheels are respectively arranged at both ends of the conveyor trough 2102, and the output end of the conveying motor 220 is connected to one of the conveyor wheels; in addition, the two conveyor belts are respectively arranged in the two conveyor troughs 2102, and the movable rod 2303 is movably mounted on the conveyor belts. Furthermore, the conveyor belts include connecting through holes, and the movable rod 2303 includes a slide groove, which is arranged in the middle of the movable rod 2303. The movable rod 2303 passes through the conveyor belt, and the slide groove slides in conjunction with the connecting through holes.

[0030] In this embodiment, the output end of the jacking motor 230 is connected to the lower end of the jacking rod 2302, and the upper end of the jacking rod 2302 can be abutted against the lower end of the movable rod 2303. The height of the upper end of the movable rod 2303 can be greater than or less than the height of the supporting column 2402. Specifically, the output end of the jacking motor 230 is connected to the bottom surface of the jacking plate 2301, and four jacking rods 2302 are respectively provided at the four corners of the top surface of the jacking plate 2301. The upper ends of the four jacking rods 2302 can be abutted against the lower ends of the four movable rods 2303.

[0031] Before completing the weighing operation, the lifting motor 230 drives the lifting plate 2301, the jack 2302 and the movable rod 2303 to descend, so that the height of the upper end of the movable rod 2303 is less than the height of the supporting column 2402, thereby avoiding contact between the movable rod 2303 and the garbage tray 250, ensuring that the weighing operation proceeds smoothly. After completing the weighing operation, the jacking motor 230 drives the jacking plate 2301, the jack rod 2302 and the movable rod 2303 to rise, so that the height of the upper end of the movable rod 2303 is greater than the height of the supporting column 2402, and the movable rod 2303 supports the garbage tray 250, thereby causing the garbage tray 250 to rise and separate from the supporting column 2402. At this time, the transmission motor 220 drives the transmission wheel and the conveyor belt to rotate, and the movable rod 2303 and the garbage tray 250 can be moved along the length direction of the transmission belt. When the garbage tray 250 moves to a tilted state with the movable rod 2303, the garbage will fall into the recycling box 100. When the garbage falls into the recycling box 100, the conveying motor 220 rotates in the opposite direction, so that the garbage tray 250 can be moved to the supporting column 2402, and then the lifting motor 230 drives the lifting plate 2301, the top rod 2302 and the movable rod 2303 to descend, so that the height of the upper end of the movable rod 2303 is less than the height of the supporting column 2402, so that the garbage tray 250 can be lowered and against the top surface of the supporting column 2402, and the movable rod 2303 can be separated from the garbage tray 250, thereby avoiding contact between the movable rod 2303 and the garbage tray 250, ensuring smooth weighing operation.

[0032] like Figures 1 to 5 As shown, the metering structure 200 further includes a baffle 2101 having an L-shaped cross section and disposed on the side of the mounting platform 210. The baffle 2101 can block the garbage and prevent it from falling into the recycling box 100 before the weighing operation is completed.

[0033] like Figure 1 As shown, in other embodiments, the automatic metering assembly for waste collection further includes an isolation cover 300 and a lifting mechanism. The top surface of the isolation cover 300 is connected to the output end of the lifting mechanism. The isolation cover 300 includes a 3D scanner and a CCD camera, both of which are mounted within the isolation cover 300. The isolation cover 300 can be buckled over the waste tray 250. In this embodiment, the 3D scanner can be used to identify the volume of waste on the waste tray 250, and the CCD camera can be used to accurately identify different types of waste, thereby improving the accuracy of waste measurement.

[0034] Specifically, the working principle and process of the utility model are as follows:

[0035] By setting up the installation platform, conveying part, lifting part, weighing part and garbage tray, the recyclable garbage can be automatically measured and processed after residents put in the recyclable garbage, thereby reducing costs and improving efficiency. When residents put the recyclable garbage into the recycling box, they can put the garbage into the metering structure through the feeding door, and then the metering structure will weigh the garbage. After the weighing process is completed, the garbage is put into the recycling box through the metering structure to temporarily store the garbage in the recycling box, making it easier for recycling personnel to carry out subsequent centralized recycling and other operations.

[0036] Before completing the weighing operation, the lifting motor of the metering structure drives the lifting plate, the push rod and the movable rod to descend, so that the height of the upper end of the movable rod is less than the height of the supporting column, thereby preventing the movable rod from contacting the garbage tray and ensuring smooth weighing operation. After completing the weighing operation, the lifting motor drives the lifting plate, the push rod and the movable rod to rise, so that the height of the upper end of the movable rod is greater than the height of the supporting column, and the movable rod supports the garbage tray, thereby causing the garbage tray to rise and separate from the supporting column. At this time, the transmission motor drives the transmission wheel and the conveyor belt to rotate, so that the movable rod and the garbage tray can be moved along the length of the transmission belt. When the garbage tray moves to a tilted state with the movable rod, the garbage will fall into the recycling box. When the garbage falls into the recycling box, the conveying motor rotates in the opposite direction to move the garbage tray to the supporting column. Then the jacking motor drives the jacking plate, the jacking rod and the movable rod to descend, so that the height of the upper end of the movable rod is less than the height of the supporting column. The garbage tray can be lowered to collide with the top surface of the supporting column, and the movable rod can be separated from the garbage tray, thereby avoiding contact between the movable rod and the garbage tray and ensuring smooth weighing operation.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An automatic metering component for garbage collection, characterized in that: It includes a recovery box and a metering structure, the recovery box includes a feed door and a discharge door, the feed door and the discharge door are both arranged on the recovery box, and the metering structure is arranged in the recovery box and is located behind the feed door; The metering structure includes a mounting platform, a conveying part, a lifting part, a weighing part and a garbage tray. The mounting platform is installed on the inner wall of the recycling box. The conveying part, the lifting part, the weighing part and the garbage tray are all arranged on the mounting platform. The weighing part includes a supporting column. The supporting column is clearance-matched with the mounting platform. The garbage tray is placed on the supporting column. The lifting part includes a lifting motor, a push rod and a movable rod. The conveying part includes a conveyor belt. The movable rod can be movably installed on the conveyor belt. The output end of the lifting motor is connected to the lower end of the push rod. The upper end of the push rod can be against the lower end of the movable rod. The height of the upper end of the movable rod can be greater than the height of the supporting column or less than the height of the supporting column.

2. The automatic metering component for garbage collection according to claim 1, characterized in that: It also includes an isolation cover and a lifting mechanism. The top surface of the isolation cover is connected to the output end of the lifting mechanism. The isolation cover includes a three-dimensional scanner and a CCD camera. The three-dimensional scanner and the CCD camera are both installed in the isolation cover. The isolation cover can be buckled above the garbage tray.

3. The automatic metering component for garbage collection according to claim 1, characterized in that: It also includes a baffle, the cross section of which is L-shaped and is arranged on the side of the mounting platform.

4. The automatic metering component for garbage collection according to claim 1, characterized in that: The conveying part also includes a conveying motor, two conveying troughs and two conveying wheels. The two conveying troughs are respectively arranged on both sides of the top surface of the mounting platform, and the two conveying wheels are respectively arranged at both ends of the conveying troughs. The output end of the conveying motor is connected to one of the conveying wheels.

5. The automatic metering component for garbage collection according to claim 4, characterized in that: The conveyor belt includes a connecting through hole, the movable rod includes a slide groove, the slide groove is arranged in the middle of the movable rod, the movable rod is passed through the conveyor belt, and the slide groove is slidably matched with the connecting through hole.

6. The automatic metering component for garbage collection according to claim 5, characterized in that: The lifting part also includes a lifting plate, and the number of the lifting rods and the movable rods is four. The output end of the lifting motor is connected to the bottom surface of the lifting plate. The four lifting rods are respectively arranged at the four corners of the top surface of the lifting plate, and the upper ends of the four lifting rods can respectively be against the lower ends of the four movable rods.

7. The automatic metering component for garbage collection according to claim 1, characterized in that: The weighing part also includes a pressure sensor and a transmission plate. The number of the supporting columns is four. The pressure sensor is installed below the transmission plate, and the four supporting columns are arranged at the four corners of the top surface of the transmission plate.

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