CN115676176A

CN115676176A - Intelligent garbage can belt bag pulling and sealing device

Info

Publication number: CN115676176A
Application number: CN202110827908.XA
Authority: CN
Inventors: 陈政; 陈政果
Original assignee: Yongkang Sudilo Industry And Trade Co ltd
Current assignee: Yongkang Sudilo Industry And Trade Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2023-02-03

Abstract

The invention discloses an intelligent garbage can belt bag pulling and sealing device, which comprises a middle cover, an outer can body, an inner can body, a bag pulling mechanism, a sealing mechanism, a folding mechanism and a sending mechanism, wherein the bag pulling mechanism comprises a left belt, a right belt, a bag pulling rod and a shifting pin; when the delivery mechanism drives the inner barrel body to move outwards, the rear stop block pushes the left belt and the right belt to rotate through the shifting pin, the left belt and the right belt drive the bag pulling rod to move towards the center and pull out a garbage bag, and when the delivery mechanism drives the inner barrel body to reset, the front stop block pushes the shifting pin and drives the left belt and the right belt to rotate reversely, so that the bag pulling rod is reset. After adopting this structure, have simple structure reasonable, operation convenient to use, job stabilization is reliable, low in production cost, off tracking, seal advantages such as being of high quality.

Description

Intelligent garbage can belt bag pulling and sealing device

Technical Field

The invention relates to the technical field of intelligent garbage cans, in particular to an intelligent garbage can belt bag pulling and sealing device which is simple in structure and good in sealing quality.

Background

The trash can be divided into the following types according to the using function: firstly, uncovered formula garbage bin, the advantage is simple structure, convenient to use, low in production cost, nevertheless has following problem in the use: the garbage is uncovered and directly exposed in the sight of people, so that the garbage is unsightly, and the peculiar smell of the garbage in the barrel is emitted from the garbage opening, thereby causing secondary pollution to the surrounding environment. The other is a flip-type garbage can, a pedal is stepped on by feet to drive a push rod to drive a can cover to open a structure, the structure can be opened or closed under manual control, the garbage can needs to be taken out from the upper part of the garbage can when a garbage bag is replaced, and the garbage bag cannot be automatically sealed, so that the garbage can not only be seen when the garbage bag is replaced, but also peculiar smell emitted by the garbage can be smelled, and particularly the peculiar smell of the garbage in summer is unpleasant. Third, ordinary intelligent garbage bin realizes the function of uncapping automatically through induction system, can accomplish when putting rubbish and have no any contact with the garbage bin, and other advantages and disadvantages are the same basically with flip formula garbage bin. Fourthly, the intelligent garbage can with the garbage bag automatically sealed is adopted, for example, a pull-out type garbage bag arranged on an intelligent can cover is adopted, the functions of a common intelligent garbage can are achieved, the garbage bag can be automatically sealed and packaged through an electric heating device when being cleaned and replaced, the packaged garbage bag can be automatically sent out through a sending-out mechanism after the sealing is completed, and the garbage can be lifted out of the inner can body; it has the problems that: 1. the folding and sealing structure of the garbage bag is complex, the production cost is high, and the working reliability is poor; 2. because seal and go on in the bucket, sack and rubbish contact, the disposal bag seals the quality poor when carrying out the electric heat automatic sealing, often can take place to seal unsealed phenomenon, leads to the disposal bag to seal and breaks unable collection rubbish, remains further improvement. Therefore, many manufacturers and knowledgeable persons develop and develop the products, but no ideal products are yet available.

Disclosure of Invention

In order to overcome the defects of the existing intelligent garbage can with the automatic garbage bag sealing function, the invention aims to provide the intelligent garbage can belt bag pulling and sealing device which is simple and reasonable in structure, convenient to operate and use, stable and reliable in work, low in production cost, free of garbage bag deviation and good in sealing quality.

The invention creates the technical scheme adopted for solving the technical problems, and the bag pulling device comprises a middle cover, an outer barrel body, an inner barrel body, a bag pulling mechanism, a sealing mechanism, a folding mechanism and a sending mechanism, wherein a drawer opening is arranged on the outer barrel body, a drawer door matched with the drawer opening is arranged on the inner barrel body, the bag pulling mechanism comprises a left belt, a right belt, a bag pulling rod and a shifting pin correspondingly fixed on the left belt and the right belt, the left belt and the right belt are rotatably arranged on the middle cover, the bag pulling rod is fixedly connected with the left belt and the right belt into a whole, a front stop block and a rear stop block are correspondingly arranged on the left side and the right side of the inner barrel body, and the shifting pin is positioned between the front stop block and the rear stop block; when the delivery mechanism drives the inner barrel to move outwards, the rear stop blocks on the left side and the right side push the corresponding shifting pins, the shifting pins on the left side and the right side push the left belt to rotate, the left belt and the right belt drive the bag pulling rod to move towards the central position and pull out the garbage bag, when the delivery mechanism drives the inner barrel to reset, the front stop blocks on the left side and the right side push the corresponding shifting pins and drive the left belt and the right belt to reversely rotate, and the left belt and the right belt drive the bag pulling rod to reset.

According to the further scheme provided by the invention, the middle cover is provided with a middle cover bottom plate, the left side and the right side of the middle cover bottom plate are correspondingly provided with belt pulley shafts, and the left belt and the right belt are rotatably arranged on the belt pulley shafts through belt pulleys.

According to a further scheme of the invention, the sealing mechanism comprises a hot melting seat fixed on the outer barrel body and a sealing pressing block fixed on the inner barrel body and corresponding to the hot melting seat, and an electric heating device for sealing the garbage bag is fixed on the hot melting seat or the sealing pressing block.

According to the further scheme provided by the invention, the furling mechanism comprises a double-headed screw, a left clamping plate, a right clamping plate, a furling motor and a first gear set, the double-headed screw is rotatably arranged on the outer barrel body positioned above the drawer opening, the left clamping plate and the right clamping plate are arranged on two sides of the double-headed screw in a threaded fit manner, and the furling motor is fixed on the outer barrel body and is connected with the double-headed screw through the first gear set; when the sending mechanism drives the inner barrel to move outwards, the rear wall of the inner barrel drives the garbage bag to be folded towards the direction of the hot melt seat, the folding motor drives the double-end screw to rotate through the first gear set, and the double-end screw rotates to drive the left clamping plate and the right clamping plate to fold the garbage bag towards the direction of the hot melt seat.

According to a further scheme of the invention, the delivery mechanism comprises a delivery motor, a delivery screw rod, a screw rod nut seat and a second gear set, the delivery screw rod is rotatably arranged at the bottom of the outer barrel body, the screw rod nut seat is arranged on the delivery screw rod in a threaded fit manner and is fixedly connected with the inner barrel body, and the delivery motor is connected with the delivery screw rod through the second gear set.

In the further scheme of the invention, the bottom of the outer barrel body is correspondingly provided with a sliding guide rail, and the inner barrel body is slidably arranged on the sliding guide rail.

According to the further scheme provided by the invention, rollers which are matched with the ground in a rolling manner are correspondingly arranged on two sides of the bottom of the inner barrel body through roller fixing pieces.

According to the further scheme provided by the invention, the silent fan is arranged in the inner barrel body, and the garbage bag can be adsorbed on the inner wall of the inner barrel body when the silent fan works.

After adopting above-mentioned structure, compare with prior art and have following advantage and effect: when the delivery mechanism drives the inner barrel body to move outwards, the rear stop blocks on the left side and the right side push the corresponding shifting pins, the shifting pins on the left side and the right side push the left belt and the right belt to rotate, and the left belt and the right belt drive the bag pulling rod to move towards the central position and pull out a garbage bag used next time, so that the garbage bag is not deviated and stretched smoothly when being exchanged, the position contacted with garbage can be avoided when the garbage bag is sealed, and the hot-melting sealing quality is ensured; when the feeding mechanism drives the inner barrel body to reset, the front stop blocks on the left side and the right side push the corresponding shifting pins and drive the left belt and the right belt to rotate reversely, and the left belt and the right belt drive the bag pulling rod to reset; the delivery mechanism clamps the folded garbage bag on the hot melting seat through the sealing pressing block, the electric heating device fuses and seals the folded and clamped garbage bag, and the sealed garbage bag is automatically reset when being lifted out of the inner barrel body, so that automatic sealing, automatic delivery and automatic replacement of the garbage bag are realized. And secondly, the bag pulling mechanism and the folding and clamping of the garbage bag are synchronously completed by the power provided by the sending-out mechanism, the structure is simple and compact, and the folding and clamping is stable and reliable, so that the sealing quality of the garbage bag is ensured. Thirdly, as the outer barrel body is provided with the sliding guide rail, the inner barrel body can be arranged on the sliding guide rail in a sliding way, and the rollers on two sides of the bottom of the inner barrel body can ensure good stability, flexibility and portability when the inner barrel body is sent out. And fourthly, the whole process of sending out, sealing and exchanging the garbage bags is automatically finished under the condition that the garbage bags cannot be seen, touched and smelled when the garbage bags are exchanged, and the garbage can be cleaned.

Drawings

Fig. 1 is a schematic exploded view of the present invention.

Fig. 2 is a schematic view of the bottom-view matching structure of the bag pulling mechanism and the folding mechanism of the present invention.

Fig. 3 is a schematic view of the assembly structure of the inventive bag pulling mechanism.

Fig. 4 is a schematic diagram of the matching structure of the present invention in normal operation.

Fig. 5 is a schematic view of the matching structure of the rear stop block and the shifting pin when the invention works.

FIG. 6 is a schematic view of the present invention showing the matching structure when the dispenser is discharged.

The automatic bag opening and closing device comprises a middle cover 1, a middle cover bottom plate 2, a belt pulley shaft 3, a belt pulley 4, a belt around 5, a shifting pin 6, a bag pulling rod 7, a clamping plate around 8, a furling motor 9, a first gear set 10, a double-threaded screw 11, an electric heating device 12, a hot melting seat 13, a backstop 14, a sealing pressing block 15, a front stop 16, an outer barrel body 17, a second gear set 18, a delivery motor 19, a screw rod nut seat 20, a delivery screw rod 21, a drawer opening 22, a sliding guide rail 23, a silent fan 24, an inner barrel body 25, a drawer door 26, a roller fixing part 27, rollers 28 and a garbage bag 29.

Detailed Description

Fig. 1 to 6 show that, for the invention, a specific embodiment of an intelligent garbage can belt bag-pulling sealing device is created, which comprises a middle cover 1, an outer can body 17, an inner can body 25, a bag-pulling mechanism, a sealing mechanism, a folding mechanism and a sending-out mechanism, wherein the outer can body 17 is provided with a drawer opening 22, the inner can body 25 is provided with a drawer door 26 matched with the drawer opening 22, the bag-pulling mechanism comprises a left belt 5, a right belt 5, a bag-pulling rod 7 and a shifting pin 6 correspondingly fixed on the left belt 5 and the right belt 5, the left belt 5 and the right belt 5 are rotatably arranged on the middle cover 1, the bag-pulling rod 7 is fixedly connected with the left belt 5 and the right belt 5 into a whole through a bag-pulling rod seat, the left side and the right side of the inner can body 25 are correspondingly provided with a front stop 16 and a rear stop 14, and the shifting pin 6 is positioned between the front stop 16 and the rear stop 14.

In order to facilitate installation, a middle cover bottom plate 2 is arranged on the middle cover 1, belt pulley shafts 3 are correspondingly arranged on the left side and the right side of the middle cover bottom plate 2, and a left belt 5 and a right belt 5 are rotatably arranged on the belt pulley shafts 3 through belt pulleys 4.

In order to seal the garbage bag 29, the sealing mechanism comprises a hot melting seat 13 fixed on the outer barrel body 17 and a sealing pressing block 15 fixed on the inner barrel body 25 and corresponding to the hot melting seat 13, and an electric heating device 12 for sealing the garbage bag is fixed on the hot melting seat 13 or the sealing pressing block 15.

In order to ensure stable and reliable furling, the furling mechanism comprises a double-threaded screw 11, a left clamping plate 8, a right clamping plate 8, a furling motor 9 and a first gear set 10, wherein the double-threaded screw 11 is rotatably arranged on an outer barrel body 17 positioned above a drawer opening 22, the left clamping plate 8 and the right clamping plate 8 are arranged on two sides of the double-threaded screw 11 in a threaded fit manner, and the furling motor 9 is fixed on the outer barrel body 17 and is connected with the double-threaded screw 13 through the first gear set 10; when the sending mechanism drives the inner barrel body 25 to move outwards, the rear wall of the inner barrel body 25 drives the garbage bag 29 to be folded towards the direction of the hot melt seat 13, the folding motor 9 drives the double-end screw 13 to rotate through the first gear set 10, and the double-end screw 11 drives the left clamping plate 8 and the right clamping plate 8 to be folded towards the direction of the hot melt seat 13. Of course, the furling mechanism can also adopt a left splint guide furling mechanism and a right splint guide furling mechanism which are driven by the sending-out mechanism.

In order to ensure that the inner barrel body 25 is stably and reliably sent out, the sending-out mechanism comprises a sending-out motor 19, a sending-out screw rod 21, a screw rod nut seat 20 and a second gear set 18, wherein the sending-out screw rod 21 is rotatably arranged at the bottom of the outer barrel body 17, the screw rod nut seat 20 is arranged on the sending-out screw rod 21 in a threaded fit manner and is fixedly connected with the inner barrel body 25, and the sending-out motor 19 is connected with the sending-out screw rod 21 through the second gear set 18; of course, the feeding mechanism may be a belt feeding mechanism or a rack and pinion feeding mechanism. The bottom of the outer barrel body 17 is correspondingly provided with a sliding guide rail 23, and the inner barrel body 25 is slidably arranged on the sliding guide rail 23. Two sides of the bottom of the inner barrel 25 are correspondingly provided with rollers 28 which are in rolling fit with the ground through roller fixing members 27.

For convenience of use, the inner barrel body 25 is internally provided with the mute fan 24, and when the mute fan 24 works, the garbage bag can be adsorbed on the inner wall of the inner barrel body 25.

When the garbage bag 29 is exchanged, the sending-out mechanism drives the inner barrel body 25 to move outwards, after the garbage bag 29 moves for a certain distance, the rear stop blocks 14 on the left side and the right side of the inner barrel body 25 are in contact with the corresponding shifting pins 6 to push the shifting pins 6, the shifting pins 6 on the left side and the right side push the left belt 5 and the right belt 5 to rotate, and the left belt 5 and the right belt 5 drive the bag pulling rod 7 to move towards the central position and pull out the garbage bag 29 which is used next time, so that the garbage bag 29 can be pulled out smoothly and cannot deviate when being exchanged; the collecting mechanism collects the garbage bag 29 by moving towards the middle through the left clamping plate 8 and the right clamping plate 8, the delivering mechanism clamps the collected garbage bag 29 on the hot melting seat 13 through the sealing pressing block 15, the electric heating device 12 carries out hot melting sealing on the collected and clamped garbage bag 29, the position contacted with garbage can be avoided during hot melting sealing, and the hot melting sealing quality is guaranteed. When the feeding mechanism drives the inner barrel body 25 to reset, the feeding mechanism drives the inner barrel body 25 to move inwards, after the inner barrel body moves for a certain distance, the front stop blocks 16 on the left side and the right side are in contact with the corresponding shifting pins 6 and push the corresponding shifting pins 6 to drive the left belt 5 and the right belt 5 to rotate in the opposite direction, and the left belt 5 and the right belt 5 drive the bag pulling rod 7 to reset simultaneously.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention in any way, and modifications, equivalent variations or modifications, which do not depart from the technical spirit of the present invention, are intended to fall within the scope of the present invention.

Claims

1. The utility model provides an intelligence garbage bin belt draws bag closing device, includes well lid (1), outer staving (17), inner tank body (25), draws bag mechanism, seals the mechanism, draws in the mechanism, send out the mechanism, is equipped with drawer mouth (22) on outer staving (17), is equipped with on inner tank body (25) with drawer mouth (22) matched with drawer door (26), characterized by: the bag pulling mechanism comprises a left belt (5), a right belt (5), a bag pulling rod (7) and a shifting pin (6) which is correspondingly fixed on the left belt (5) and the right belt (5), the left belt (5) and the right belt (5) are rotatably arranged on the middle cover (1), the bag pulling rod (7) is fixedly connected with the left belt (5) and the right belt (5) into a whole, a front stop block (16) and a rear stop block (14) are correspondingly arranged on the left side and the right side of the inner barrel body (25), and the shifting pin (6) is positioned between the front stop block (16) and the rear stop block (14); when the delivery mechanism drives the inner barrel body (25) to move outwards, the rear stop blocks (14) on the left side and the right side push the corresponding shifting pins (6), the shifting pins (6) on the left side and the right side push the left belt (5) to rotate, the left belt (5) and the right belt (5) drive the bag pulling rod (7) to move towards the central position and pull out the garbage bag (29), when the delivery mechanism drives the inner barrel body (25) to reset, the front stop blocks (16) on the left side and the right side push the corresponding shifting pins (6) and drive the left belt (5) to push and drive the right belt (5) to rotate in the reverse direction, and the left belt (5) and the right belt (5) drive the bag pulling rod (7) to reset.

2. The intelligent garbage can belt bag-pulling sealing device as claimed in claim 1, wherein: the middle cover (1) is provided with a middle cover bottom plate (2), the left side and the right side of the middle cover bottom plate (2) are correspondingly provided with a belt pulley shaft (3), and a left belt (5) and a right belt (5) are rotatably arranged on the belt pulley shaft (3) through a belt pulley (4).

3. The intelligent trash can belt bag-pulling sealing device as claimed in claim 1, wherein: the sealing mechanism comprises a hot melting seat (13) fixed on the outer barrel body (17) and a sealing pressing block (15) fixed on the inner barrel body (25) and corresponding to the hot melting seat (13), and an electric heating device (12) for sealing the garbage bag is fixed on the hot melting seat (13) or the sealing pressing block (15).

4. The intelligent trash can belt bag-pulling sealing device as claimed in claim 1, wherein: the folding mechanism comprises a double-threaded screw rod (11), a left clamping plate and a right clamping plate (8), a folding motor (9) and a first gear set (10), the double-threaded screw rod (11) is rotatably arranged on the outer barrel body (17) positioned above the drawer opening (22), the left clamping plate and the right clamping plate (8) are arranged on two sides of the double-threaded screw rod (11) in a threaded fit mode, and the folding motor (9) is fixed on the outer barrel body (17) and connected with the double-threaded screw rod (13) through the first gear set (10); when the sending mechanism drives the inner barrel body (25) to move outwards, the rear wall of the inner barrel body (25) drives the garbage bag (29) to be folded towards the direction of the hot melt seat (13), the folding motor (9) drives the double-end screw (13) to rotate through the first gear set (10), and the double-end screw (11) rotates to drive the left clamping plate (8) and the right clamping plate (8) to fold the garbage bag (29) towards the direction of the hot melt seat (13).

5. The intelligent garbage can belt bag-pulling sealing device as claimed in claim 1, wherein: the delivery mechanism comprises a delivery motor (19), a delivery screw rod (21), a screw rod nut seat (20) and a second gear set (18), the delivery screw rod (21) is rotatably arranged at the bottom of the outer barrel body (17), the screw rod nut seat (20) is arranged on the delivery screw rod (21) through thread matching and is fixedly connected with the inner barrel body (25), and the delivery motor (19) is connected with the delivery screw rod (21) through the second gear set (18).

6. The intelligent garbage can belt bag-pulling sealing device as defined in any one of claims 1 to 5, wherein: the bottom of the outer barrel body (17) is correspondingly provided with a sliding guide rail (23), and the inner barrel body (25) is slidably arranged on the sliding guide rail (23).

7. The intelligent trash can belt bag pulling and sealing device as claimed in claim 6, wherein: and rollers (28) which are matched with the ground in a rolling way are correspondingly arranged on two sides of the bottom of the inner barrel body (25) through roller fixing pieces (27).

8. The intelligent garbage can belt bag-pulling sealing device as defined in claim 1, which is characterized in that: the inner barrel body (25) is internally provided with a mute fan (24), and the mute fan (24) can adsorb the garbage bag (29) on the inner wall of the inner barrel body (25) when working.