Intelligent waste bin output device

Abstract

The output device of an intelligent garbage can belongs to the technical field of garbage cans. It provides an output device for an intelligent garbage can that can realize the functions of automatic bagging of garbage, loading of garbage, sealing of garbage bags, and output of garbage. It includes a frame, a garbage bag box installed on the frame for loading garbage bags, a cutting device arranged at the rear side of the garbage bag box for pulling out and cutting garbage bags, a translation device arranged at the cutting device for opening and moving garbage bags, and a supporting device arranged under the translation device for supporting garbage bags. The invention has low cost, the mechanism can be reused, and non-customized garbage bags are used. The functions of bagging, bagging, sealing and outputting garbage can be realized. It is simple and efficient, and avoids repeated structures. Compared with other sealable garbage cans on the market that use special garbage bags, the purchase cost of garbage bags is reduced to 1 / 10 of the original, which greatly reduces the cost of later use.

Description

Technical Field

[0001] The invention belongs to the technical field of trash cans, and in particular relates to an intelligent trash can. Background Art

[0002] In 2019, the output of domestic waste in my country has reached 179 million tons. Improper waste disposal methods will pollute the soil, air and water, not only wasting resources, but also seriously damaging the ecological environment. Garbage classification is urgent. Smart trash cans can classify garbage more quickly and effectively.

[0003] However, the existing intelligent trash cans have the problem that the trash bags cannot be automatically packed and replaced, and manual bag replacement is required, which does not completely free people's hands. Summary of the invention

[0004] The object of the present invention is to provide an output device for an intelligent garbage bin which can realize the functions of automatically bagging garbage, loading garbage, sealing the garbage bags, and outputting garbage.

[0005] The technical solution adopted by the present invention is: an output device for intelligently processing garbage cans, including a frame, a garbage bag box installed on the frame for containing garbage bags, a cutting device arranged at the rear side of the garbage bag box for pulling out and cutting the garbage bags, a translation device arranged at the cutting device for opening and moving the garbage bags, and a supporting device arranged under the translation device for supporting the garbage bags.

[0006] The beneficial effects of the present invention are:

[0007] 1. The present invention has low cost, the mechanism can be reused, and non-customized garbage bags are used. The garbage bagging, bagging, sealing and output functions can be realized. The garbage bag is fixed on the slide rail, and a set of mechanisms can realize the output and processing of four different types of garbage. It is simple and efficient, and avoids repeated structures. Compared with other sealable garbage cans on the market that use special garbage bags, the purchase cost of garbage bags is reduced to 1 / 10 of the original, which greatly reduces the cost of later use.

[0008] 2. The invention is convenient and hygienic, adopts humanized design and hot-melt sealing. The sealing device is equipped with a metal strip for high-temperature sealing of a plastic sealing machine. By heating, the garbage bag is melted, thereby achieving the sealing function, avoiding direct contact between users and garbage, and being more convenient and hygienic. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is an axonometric diagram of a garbage output module of the present invention;

[0010] Figure 2 is a front view of the cutting device of the present invention;

[0011] Figure 3 is a side view of the cutting device of the present invention;

[0012] Figure 4 is an axonometric view of the translation device of the present invention;

[0013] Figure 5 is a side view of the translation device of the present invention;

[0014] Among them: 1. garbage bag box; 2. cutting device; 3. translation device; 4. supporting device; 5. frame; 21. driven gear; 22. strip plate; 23. driving gear; 24. connecting plate; 25. third servo; 26. supporting plate; 27. driven rubber wheel; 28. driving rubber wheel; 29. ​​blade; 210. output motor; 211. pressure rod; 31. slide rail; 32. first synchronous belt; 33. retaining plate; 34. lead screw; 35. translation motor; 36. driving motor; 37. transmission shaft; 38. supporting aluminum tube; 39. sealer; 310. second synchronous belt; 311. belt transmission mechanism. DETAILED DESCRIPTION

[0015] In order to better understand the purpose, structure and function of the present invention, the following Figures 1 to 5 , the present invention is further described in detail.

[0016] The output device of the intelligent garbage bin includes a frame 5, a garbage bag box 1 on which the frame 5 is installed to hold garbage bags, a cutting device 2 arranged at the rear side of the garbage bag box 1 for pulling out and cutting the garbage bags, a translation device 3 arranged at the cutting device 2 for opening and moving the garbage bags, and a supporting device 4 arranged under the translation device 3 for supporting the garbage bags.

[0017] like Figure 2 , Figure 3 As shown, the cutting device 2 includes a support plate 26, a blade 29, an output motor 210, a gear pair, and two rubber wheels; the output motor 210 drives the two rubber wheels to rotate through the gear pair, one of the two rubber wheels is fixedly installed on the frame 5, and the other rubber wheel is movably installed on the frame 5. A support plate 26 is provided on the rear side of the two rubber wheels, one end of the support plate 26 is rotatably installed on the frame 5, and the support plate 26 supports the two rubber wheels to pull out the garbage bag, and the other end of the support plate 26 is provided with a blade 29 along its width direction.

[0018] Specifically, the two rubber wheels are a driven rubber wheel 27 and a driving rubber wheel 28; the gear pair is a driven gear 21 and a driving rubber wheel 28; the driving rubber wheel 28 and the coaxial driving gear 23 are rotatably mounted on the frame 5 through a connecting plate 24, and the driven rubber wheel 27 and the coaxial driven gear 21 are rotatably mounted on the frame 5 through a strip plate 22, and the upper end of the strip plate 22 is connected to the frame 5 through a shaft damping rotation, and the gap between the driving rubber wheel 28 and the driven rubber wheel 27 is used to clamp and extract the garbage. The output motor 210 drives the active rubber wheel 28 to rotate, and the active rubber wheel 28 drives the driven rubber wheel 27 to rotate through the meshing active gear 23 and the driven gear 21. One end of the support plate 26 is arranged at the gap between the active rubber wheel 28 and the driven rubber wheel 27 for receiving the garbage bag, and one end of the support plate 26 is rotatably mounted on the connecting plate 24 and driven by the third steering gear 25. The pressure rod 211 is arranged on one side of the other end of the support plate 26 and is driven by the fourth steering gear to rotate above and below the blade 29.

[0019] like Figure 4 , 5 As shown, the translation device 3 includes a retaining plate 33, two slide rails 31, two first synchronous belts 32, two lead screws 34, two supporting aluminum tubes 38, and two sealers 39; the two slide rails 31 are arranged on the left and right sides of the upper surface of the frame 5, and the two first synchronous belts 32 are respectively installed on the outer sides of the two slide rails 31, and the two first synchronous belts 32 drive the retaining plate 33 arranged above the slide rails 31 to reciprocate, and the two lead screws 34 are arranged side by side on the retaining plate 33 along the front and rear directions, one of the lead screws 34 is driven by a driving motor 36, and the two lead screws 34 are driven by a second synchronous belt 310, and the sealers 39 are installed on the opposite sides of the two supporting aluminum tubes 38, and rubber strips are provided on the outer sides of the sealers 39, one of the supporting aluminum tubes 38 is fixed on the two lead screws 34 through bearings, and the other supporting aluminum tube 38 is threadedly installed on the two lead screws 34 and used as a slider of the lead screws 34, and reciprocates along the lead screws 34.

[0020] The driving wheels of the two first synchronous belts 32 are connected via a transmission shaft 37 , and the translation motor 35 drives the transmission shaft 37 to rotate via a belt transmission mechanism 311 .

[0021] The output device of the garbage can mainly realizes the functions of automatic bagging, loading, sealing and outputting of garbage. The garbage bag is first loaded into the garbage bag box 1, pulled out by the active rubber wheel 28 and the driven rubber wheel 27, and attached to the supporting aluminum tube 38. The supporting aluminum tube 38 opens the garbage bag, moves it to the garbage delivery place, and after loading the garbage, seals the garbage bag, and then moves to the far right to take away the sealed garbage bag.

[0022] The garbage bag is automatically bagged. The user only needs to put the garbage bag fresh-keeping bag in the garbage bag box 1. The garbage bag extends from the hole of the garbage bag box 1, passes through two rubber wheels, and is transported to the bottom of the supporting aluminum tube 38. The two rubber wheels are a driven rubber wheel 27 and a driving rubber wheel 28. The driving rubber wheel 28 is directly connected to the output motor 210, and the driven rubber wheel 27 is meshed with the gear on the driving rubber wheel 28 through the gear to achieve power transmission. The distance between the driven rubber wheel 27 and the driving rubber wheel 28 can be adjusted through the strip plate 22, which is convenient for replacing garbage bags.

[0023] After passing through the two rubber wheels, the garbage bag enters the rotatable cutting knife holder (i.e., the support plate 26 and the blade 29). The knife holder is installed behind the two rubber wheels and below the supporting aluminum tube 38, and is driven by the third servo 25 as a prime mover. It has two functions: one is to guide the garbage bag. The support plate 26 is set between the two supporting aluminum tubes 38. The support plate 26 rotates upward to stick the garbage bag on it to the tape of the supporting aluminum tube 38; the other is to cut the garbage bag. A fourth servo is installed on one side of the support plate 26, which drives a pressure rod 211 to squeeze the garbage bag downward, increase the contact force between the garbage bag and the blade 29, and make it easier to separate the garbage bag.

[0024] Two supporting aluminum tubes 38 are used to support the garbage bag. Their function is to stick to the outside of the garbage bag and drive the garbage bag to the required position. Replaceable adhesive tape and sealer 39 are installed on the supporting aluminum tube 38. After the adhesive tape sticks to the two sides of the garbage bag, the supporting aluminum tube 38 moves in the opposite direction to open the garbage bag. When sealing, the distance between the supporting aluminum tubes 38 is reduced, and the sealers 39 at both ends are energized when they touch. The sealer 39 is equipped with a high-temperature metal strip, which melts the garbage bag at high temperature to achieve the sealing function.

[0025] The translation device 3 supporting the aluminum tube 38 is driven by a DC motor as the prime mover, and the transmission system is a synchronous belt. Two supporting aluminum tubes 38 supporting the garbage bag are fixed on the first synchronous belt 32, which is an actuator. In this way, the DC motor drives the synchronous belt transmission to control the translation movement of the garbage bag and move the garbage bag to the bottom of different garbage disposal locations. The two supporting aluminum tubes 38 supporting the garbage bag are connected by a lead screw 34. Another DC motor is used to control the rotation of the lead screw 34 to change the relative distance of the supporting aluminum tubes 38 and realize the opening and closing of the garbage bag mouth. In order to ensure that the distance between the supporting aluminum tubes 38 on both sides is the same, a second synchronous belt 310 is used to connect the lead screws 34 on both sides so that the lead screws 34 rotate synchronously.

[0026] When in use, the garbage goes into the opened garbage bag. After dumping the garbage, it can be sealed and output.

[0027] This transmission form takes up little space and has high transmission efficiency, and can achieve the function of enabling the bottom-level collection and output device to move freely and smoothly.

[0028] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An output device for intelligently processing trash cans, characterized in that: The garbage bag storage device comprises a frame (5), a garbage bag box (1) mounted on the frame (5) for containing garbage bags, a cutting device (2) arranged at the rear side of the garbage bag box (1) for pulling out and cutting the garbage bags, a translation device (3) arranged at the cutting device (2) for opening and moving the garbage bags, and a supporting device (4) arranged below the translation device (3) for supporting the garbage bags. The cutting device (2) comprises a support plate (26), a blade (29), an output motor (210), a gear pair, and two rubber wheels; the output motor (210) drives the two rubber wheels to rotate via the gear pair; one of the two rubber wheels is fixedly mounted on the frame (5), and the other is movably mounted on the frame (5); a support plate (26) is provided at the rear of the two rubber wheels; one end of the support plate (26) is rotatably mounted on the frame (5); the support plate (26) receives the two rubber wheels to pull out the garbage bag; the other end of the support plate (26) is provided with a blade (29) along its width direction; The two rubber wheels are a driven rubber wheel (27) and a driving rubber wheel (28); the gear pair is a driven gear (21) and a driving rubber wheel (28); the driving rubber wheel (28) and the coaxial driving gear (23) are rotatably mounted on the frame (5) via a connecting plate (24); the driven rubber wheel (27) and the coaxial driven gear (21) are rotatably mounted on the frame (5) via a strip plate (22); the upper end of the strip plate (22) is rotatably connected to the frame (5) via an axis damping; one end of the support plate (26) is arranged at a gap between the driving rubber wheel (28) and the driven rubber wheel (27) for receiving a garbage bag; one end of the support plate (26) is rotatably mounted on the connecting plate (24) and driven by a third steering gear (25); a pressure rod (11) is arranged on one side of the other end of the support plate (26) and is driven by a fourth steering gear to rotate the pressure rod (211) above and below the blade (29); The translation device (3) comprises a retaining plate (33), two slide rails (31), two first synchronous belts (32), two lead screws (34), two supporting aluminum tubes (38), and two sealers (39); the two slide rails (31) are arranged on the left and right sides of the upper surface of the frame (5); the two first synchronous belts (32) are respectively installed on the outsides of the two slide rails (31); the two first synchronous belts (32) drive the retaining plate (33) arranged above the slide rails (31) to perform reciprocating motion; the two lead screws (34) are arranged side by side on the retaining plate (33) in the front-back direction; the sealers (39) are installed on the opposite sides of the two supporting aluminum tubes (38), and rubber strips are provided on the outsides of the sealers (39); one of the supporting aluminum tubes (38) is fixed to the two lead screws (34) through a bearing; the other supporting aluminum tube (38) is threadedly installed on the two lead screws (34) and serves as a slider of the lead screws (34).

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