CN113548331A

CN113548331A - Automatic broken bag classification of rubbish puts in device

Info

Publication number: CN113548331A
Application number: CN202010329832.3A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-10-26

Abstract

The invention discloses an automatic garbage bag breaking and classifying and throwing device which comprises a support, a transmission device, a bag breaking device and a bag removing device and is characterized in that when community residents throw kitchen garbage, the kitchen garbage can be automatically thrown into a kitchen garbage can and garbage bags can be thrown into other garbage cans only by hanging the bagged garbage on a garbage bag hook; the household garbage can has the advantages that kitchen garbage can be greatly conveniently thrown into residents, the trouble and inconvenience that the residents throw the kitchen garbage are solved, the enthusiasm of garbage classification of the residents is improved, and the quick and healthy development of garbage classification is promoted.

Description

Automatic broken bag classification of rubbish puts in device

Technical Field

The invention relates to an automatic garbage bag breaking and classifying and throwing device.

Background

From 7/1 in 2019, the "regulations on domestic waste management in Shanghai City" were put into practice formally, and forced waste classification was carried out in Shanghai. The department of living construction publishes that garbage classification will be carried out in 46 key cities across the country. When the garbage is classified and thrown in, the recyclable garbage, the harmful garbage and other garbage can be thrown into the corresponding garbage can together with the garbage bag, but the throwing of the kitchen garbage is troublesome, a resident needs to open the garbage bag to pour the kitchen garbage into the kitchen garbage can, and the garbage bag needs to be thrown into other garbage cans, so that the user can hardly make hands dirty in the process and the time for staying at the garbage can is long, and the user complains about inconvenience caused by garbage classification, and even more, the user directly throws the garbage into the garbage can without removing the bag, so that the garbage classification effect is reduced, and the development of the garbage classification is hindered; some residents directly put kitchen garbage in a household garbage can and then pour the kitchen garbage into a community kitchen garbage can, the household garbage can is very worried about cleaning and peculiar smell residue, and the household garbage can is required to be sent back to the house after the garbage is thrown away, so that the household garbage can is inconvenient to use. Therefore, the research and development of the automatic garbage bag breaking and classifying and throwing device is significant.

Disclosure of Invention

In order to solve the above problems, improve the enthusiasm of resident garbage classification and promote the healthy development of garbage classification, the invention provides an automatic garbage bag breaking, classifying and throwing device, which comprises: support, transmission device, broken bagging apparatus and go bagging apparatus.

The support comprises a support body, a first partition plate, an annular closed supporting baffle plate and a second partition plate, wherein the annular closed supporting baffle plate is arranged on the first partition plate, and the second partition plate is arranged on the annular closed supporting baffle plate.

The transmission device comprises a driving motor, a driving gear, a driven gear, a chain side plate, a chain slideway, a pulley hook slideway, a fixing clamp, a garbage bag hook, a connecting piece and a pushing connecting piece.

The driving motor of the transmission device is installed below the second partition plate of the support, the driving motor drives the chain to move through the connected driving gear after being opened, the chain is made to move in a closed annular mode through the driven gear arranged on the second partition plate of the support, and the chain slide way is arranged at the bottom of the chain between every two adjacent gears to enable the chain to move in the same plane.

The pulley hook slide way of the transmission device is fixed on the support body through a fixing clamp, and the pulley hook can move on the pulley hook slide way smoothly after the pulley hook is matched with the pulley hook slide way.

The pushing connecting piece of the transmission device is fixed on the chain side plate, and after the pulley hook and the garbage bag hook are assembled and connected through the connecting piece, the opening of the pushing connecting piece and the assembled pulley hook are matched with the garbage bag hook, so that the chain moves to drive the bagged garbage hung on the garbage bag hook to move synchronously.

The chain of the transmission device and the pulley hook slide way are in the same shape, so that the chain can drive bagged garbage to synchronously move at any position of a motion track.

The bag breaking device comprises m cutting motors, saw blades, a shaking motor, a shaking rod, a first L-shaped support, a second L-shaped support, a third L-shaped support, an L-shaped support baffle, a compression spring, an eccentric wheel, a rotating shaft and a rotor.

A cutting motor of the bag breaking device is arranged on an annular closed supporting baffle of the bracket and is connected with a saw blade, and the inner side of the bagged garbage moving to the saw blade is cut, so that the garbage can fall from the garbage bag and is automatically thrown into a corresponding garbage can; because the chain drives the bagged garbage to move transversely through the saw blade, the inner side of the bagged garbage is transversely and thoroughly cut, and the garbage with different sizes can fall off from the garbage bag.

The bag breaking device is provided with m cutting motors connected with saw blades, wherein m is more than or equal to 2, the longitudinal heights of the cutting motors are respectively arranged at different positions of the annular closed support baffle of the support from low to high according to the movement direction of bagged garbage, the distance between the garbage bag hook and the bottom of the bagged garbage, which is greater than the distance between the garbage bag hook and the saw blades of the cutting motors with low longitudinal heights, of the lower inner side of the bagged garbage is firstly cut by the saw blades of the cutting motors with low longitudinal heights, and then the garbage can fall out, so that the bagged garbage with different sizes can be cut by the saw blades, and the garbage can fall out.

After a shaking rod of the bag breaking device is matched with the first L-shaped support round hole, the second L-shaped support round hole and the third L-shaped support round hole, the shaking rod can move smoothly; and a compression spring is arranged on the shaking rod, and one end of the compression spring is in contact with the third L-shaped bracket, so that thrust is generated to push the shaking rod to be in contact with the L-shaped bracket baffle.

The shaking motor of the bag breaking device is arranged on the bracket body, the shaking motor enables the connected eccentric wheel to rotate after being started, the eccentric wheel is provided with a rotor, the eccentric wheel rotates until the rotor is contacted with the shaking rod, then the shaking rod is continuously rotated to push the shaking rod to move so as to push the upper part of the bagged garbage, when the eccentric wheel rotates until the plane formed by the central line of the rotating shaft and the central line of the rotor is parallel to the compression spring, the rotor pushes the shaking rod to move for the maximum distance, at the moment, the inner side of the bagged garbage clings to the annular closed supporting baffle at the position of the cutting motor saw blade so as to rapidly cut open the bagged garbage, the eccentric wheel continuously rotates the rotor so as not to push the shaking rod any more, the compression spring pushes the shaking rod to be contacted with the L-shaped bracket baffle, so that the shaking rod is enabled to do reciprocating motion, the contact rod of the shaking rod which reciprocates pushes the upper part of the bagged garbage to continuously shake the bagged garbage, the garbage in the bagged garbage can quickly and thoroughly fall down and automatically put into a corresponding garbage can; the length of the contact rod of the shaking rod is larger than the transverse cutting range of the m cutting motor saw blades, so that the shaking rod which reciprocates when the cutting motor saw blades cut bagged garbage can push the bagged garbage to shake; the garbage bag with the garbage removed is still hung on the garbage bag hook and moves synchronously along with the chain.

The bag removing device comprises a clutch, a first rotating rod, a rotating column, a first support, a second support, a fixed column, an extension spring, a second rotating rod, a push rod, a third support and a fourth support; which is arranged below the second clapboard of the bracket.

The first round hole of the first rotating rod of the bag removing device is matched with the rotating column, and the two ends of the first rotating rod are respectively arranged in the square hole of the first support and the square hole of the second support, so that the first rotating rod can rotate in a reciprocating mode in the square hole of the first support and the square hole of the second support by taking the rotating column as a center.

The push rod of the bag removing device is arranged in the square hole of the third support and the square hole of the fourth support, the round hole of the push rod is matched with the first round hole of the second rotating rod, and the second round hole of the second rotating rod is matched with the third round hole of the first rotating rod, so that the reciprocating rotation push-pull push rod of the first rotating rod can make telescopic motion in the square hole of the third support and the square hole of the fourth support.

The clutch of the bag removing device is fixed on a side plate of the chain, the clutch moves synchronously along with the chain until the side surface of the clutch contacts with the first rotating rod, so that the first rotating rod is pushed to rotate, the push rod is further extended to move, the push rod extends to move until the contact rod contacts with the upper part of the garbage bag, so that the garbage bag is pushed to fall off from the garbage bag hook and automatically thrown into a corresponding garbage can, and the maximum distance for the push rod to extend and move is obtained when the circular surface of the first rotating rod is tangent to the inner side of the clutch; when the clutch continues to synchronously move along with the chain until the clutch leaves the first rotating rod, the extension spring arranged between the second round hole of the first rotating rod and the fixed column pulls the first rotating rod to rotate so as to enable the push rod to return to the initial position.

The pushing connecting piece and the clutch are fixed on the chain side plate at equal intervals, and on the closed circular motion track of the chain, through setting the interval between the pushing connecting piece and the clutch, when the push rod contact rod pushes the upper part of the garbage bag, the garbage bag moves within the length range of the push rod contact rod, so that the garbage bag is pushed down to be automatically thrown into a corresponding garbage can; after the clutch continues to synchronously move along with the chain to leave the first rotating rod, the extension spring pulls the first rotating rod to rotate so as to enable the push rod to return to the initial position, at the moment, the next adjacent clutch does not move to be in contact with the first rotating rod at the initial position, and meanwhile, the next adjacent garbage bag hook does not move to be in the pushing range of the push rod and the garbage bag contact rod.

According to the automatic garbage bag breaking and classifying and throwing device, when community residents throw kitchen garbage, the kitchen garbage can and the garbage bag can be automatically thrown into other garbage cans only by hanging the bagged garbage on the garbage bag hooks, so that the kitchen garbage can be greatly conveniently thrown into the kitchen garbage can and the garbage bag can be thrown into other garbage cans, the trouble and inconvenience of the residents in throwing the kitchen garbage are solved, the enthusiasm of resident garbage classification is improved, and the rapid and healthy development of garbage classification is promoted.

Drawings

Fig. 1 is an overall view of an embodiment of the present invention, fig. 2 is a partial cross-sectional view of a right side of the embodiment of the present invention, fig. 3 is a top plan partial cross-sectional view of the embodiment of the present invention, fig. 4 is a partial cross-sectional view of a right side of the embodiment of the present invention, fig. 5 is a partial cross-sectional view of a right side of the embodiment of the present invention, fig. 6 is a partial cross-sectional view of a right side of the embodiment of the present invention, fig. 7 is a partial cross-sectional view of a right side of the embodiment of the present invention, fig. 8 is a partial cross-sectional view of a left side of the embodiment of the present invention, fig. 9 is a partial cross-sectional view of a bottom bag-breaking device of the embodiment of the present invention, fig. 10 is a partial cross-sectional view of a front side of the embodiment of the present invention, fig. 11 is a partial cross-sectional view of a bottom bag-removing device of the embodiment of the present invention, fig. 12 is a schematic view of a first turn bar of the embodiment of the present invention, fig. 13 is a schematic view of a second turn bar of the embodiment of the present invention, fig. 14 is a partial cross-sectional view of the right side of another embodiment of the present invention, fig. 15 is a partial cross-sectional view of a bottom bag removal device according to an embodiment of the present invention, fig. 16 is a partial schematic rear view according to an embodiment of the present invention, fig. 17 is a partial cross-sectional top view of a clutch pushing the first rotating rod according to an embodiment of the present invention, and fig. 18 is a partial cross-sectional top view of a push rod according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail below with reference to the accompanying drawings, but the present invention is not limited thereto.

The invention provides an automatic garbage bag breaking and classifying and throwing device, which comprises the following components as shown in figures 1-18: support, transmission device, broken bagging apparatus and go bagging apparatus.

The support comprises a support body 11, a first partition plate 12, an annular closed supporting baffle plate 13 and a second partition plate 14, wherein the annular closed supporting baffle plate 13 is arranged on the first partition plate 12, and the second partition plate 14 is arranged on the annular closed supporting baffle plate 13 (as shown in figure 1).

The transmission device comprises a driving motor 21, a driving gear 22, a driven gear 221, a chain 23, a chain side plate 231, a chain slide way 232, a pulley hook 24, a pulley hook slide way 241, a fixing clamp 25, a garbage bag hook 26, a connecting piece 27 and a pushing connecting piece 28.

The driving motor 21 of the transmission device is installed below the second partition plate 12 of the bracket, the driving gear 22 connected with the driving motor 21 drives the chain 23 to move after the driving motor 21 is started, the driven gear 221 arranged on the second partition plate 12 of the bracket enables the chain 23 to move in a closed annular mode, and the bottom of the chain 23 between every two adjacent gears is provided with a chain slideway 232 which enables the chain 23 to move in the same plane.

The pulley hook slide way 241 of the transmission device is fixed on the support body 11 through a fixing clamp 25, and the pulley hook 24 can move smoothly on the pulley hook slide way 241 after the pulley hook 24 is matched with the pulley hook slide way 241.

The pushing connecting piece 28 of the transmission device is fixed on the chain side plate 231, after the pulley hook 24 and the garbage bag hook 26 are assembled and connected by the connecting piece 27, the opening 281 of the pushing connecting piece 28 and the assembled pulley hook 24 are matched with the garbage bag hook 26, so that the chain 23 moves to drive the bagged garbage 5 hung on the garbage bag hook 26 to move synchronously.

The chain 23 and the pulley hook slideway 241 of the transmission device are in the same shape, so that the chain 23 can drive the bagged refuse 5 to synchronously move at any position of the movement track (as shown in fig. 3).

The bag breaking device comprises m cutting motors 31, a saw blade 311, a shaking motor 32, a shaking rod 321, a first L-shaped bracket 322, a second L-shaped bracket 323, a third L-shaped bracket 324, an L-shaped bracket baffle 325, a compression spring 326, an eccentric 327, a rotating shaft 328 and a rotor 329.

A cutting motor 31 of the bag breaking device is arranged on an annular closed supporting baffle 13 of the bracket, the cutting motor 31 is connected with a saw blade 311, and the inner side of the bagged garbage 5 moving to the saw blade 311 is cut, so that the garbage can fall from the garbage bag and is automatically thrown into a corresponding garbage can; the chain 23 drives the bagged refuse 5 to move transversely through the saw blade 311, so that the inner side of the bagged refuse 5 is cut transversely and completely, and refuse with different sizes can fall from the refuse bag (as shown in fig. 7 and 8).

The bag breaking device is provided with m cutting motors 31 connected with saw blades 311, m is more than or equal to 2, the longitudinal heights of the garbage bag hooks 26 are respectively installed at different positions of the annular closed support baffle 13 of the support from low to high according to the moving direction of the bagged garbage 5, the longitudinal height from the bottom of the garbage bag hook 26 to the bagged garbage 5 is larger than the distance between the garbage bag hook 26 and the saw blade 311 connected with the cutting motor 31 with the lower longitudinal height, the inner side of the lower part of the bagged garbage 5 is firstly cut by the saw blade 311 connected with the cutting motor 31 with the lower longitudinal height, and then the garbage can be fallen out, so that the bagged garbage 5 with different sizes can be cut by the saw blade 311 (as shown in fig. 8).

After the shaking rod 321 of the bag breaking device is matched with the round hole of the first L-shaped support 322, the round hole of the second L-shaped support 323 and the round hole of the third L-shaped support 324, the shaking rod 321 can move smoothly; the shaking rod 321 is provided with a compression spring 326, and one end of the compression spring 326 is contacted with the third L-shaped bracket 324, so as to generate a pushing force to push the shaking rod 321 to contact with the L-shaped bracket baffle 325 (as shown in fig. 9).

The shaking motor 32 of the bag breaking device is arranged on the bracket body 11, the shaking motor 32 is started to enable the connected eccentric wheel 327 to rotate, the eccentric wheel 327 is provided with a rotor 329, the eccentric wheel 327 rotates until the rotor 329 is contacted with the shaking rod 321 and then continuously rotates to push the shaking rod 321 to move so as to push the upper part of the bagged garbage 5, when the eccentric wheel 327 rotates until the plane formed by the central line of the rotating shaft 328 and the central line of the rotor 329 is parallel to the compression spring 326, the rotor 329 pushes the shaking rod 321 to move for the maximum distance, at the moment, the inner side of the bagged garbage 5 clings to the annular closed supporting baffle 13 at the position of the saw blade 311 connected with the cutting motor 31 so as to rapidly cut the bagged garbage 5, the eccentric wheel continuously rotates the rotor 329 so as not to push the shaking rod 321, the compression spring 326 pushes the shaking rod 321 to be contacted with the L-shaped bracket baffle 325, so that the shaking rod 321 makes the shaking rod reciprocate, and the contact rod 1 of the shaking rod 321 pushes the upper part of the bagged garbage 5 so as to continuously shake the bagged garbage 5 so as to make the bagged garbage 5 shake The garbage in the bagged garbage 5 can be quickly and thoroughly dropped and automatically thrown into a corresponding garbage can; the length of the contact rod 3211 of the shaking rod 321 is greater than the transverse cutting range of the m cutting motor 31 saw blades 311, so that the shaking rod 321 which reciprocates when the cutting motor 31 saw blades 311 cut the bagged garbage 5 can push the bagged garbage 5 to shake; the garbage bag 6 with the garbage removed is still hung on the garbage bag hook 26 and moves along with the chain 23 synchronously.

The bag removing device comprises a clutch 41, a first rotating rod 42, a rotating column 421, a first support 422, a second support 423, a fixed column 43, an extension spring 44, a second rotating rod 45, a push rod 46, a third support 461 and a fourth support 462; which is placed below the second shelf 14 of the rack.

The first round hole 4201 of the first rotating rod 42 of the bag removing device is matched with the rotating column 421, and two ends of the first rotating rod 42 are respectively placed in the square hole of the first support 422 and the square hole of the second support 423, so that the first rotating rod 42 can rotate back and forth in the square hole of the first support 422 and the square hole of the second support 423 by taking the rotating column 421 as a center (as shown in fig. 11).

The push rod 46 of the bag removing device is placed in the square hole of the third support 461 and the square hole of the fourth support 462, the circular hole of the push rod 46 is matched with the first circular hole 451 of the second rotating rod 45, and the second circular hole 452 of the second rotating rod 45 is matched with the third circular hole 4203 of the first rotating rod 42, so that the reciprocating rotation of the first rotating rod 42 pushes and pulls the push rod 46 to move telescopically in the square hole of the third support 461 and the square hole of the fourth support 462.

The clutch 41 of the bag removing device is fixed on the chain side plate 231, the clutch 41 moves synchronously with the chain 23 until the side surface of the clutch 41 contacts the first rotating rod 42, so that the first rotating rod 42 is pushed to rotate, the push rod 46 extends and moves until the contact rod 463 contacts the upper part of the garbage bag 6, so that the garbage bag 6 is pushed to fall off from the garbage bag hook 26 and automatically thrown into a corresponding garbage can, and the maximum distance of extension and movement of the push rod 46 is realized when the circular surface of the first rotating rod 42 is tangent to the inner side of the clutch 41; when the clutch 41 continues to move synchronously with the chain 23 until the clutch 41 leaves the first rotating rod 42, the extension spring 44 disposed between the second circular hole 4202 of the first rotating rod 42 and the fixed column 43 pulls the first rotating rod 42 to rotate, so that the push rod 46 returns to the initial position (as shown in fig. 15 and 16).

The pushing connecting piece 28 and the clutch 41 are fixed on the chain side plate 231 at equal intervals, and on the closed circular motion track of the chain 23, by setting the interval between the pushing connecting piece 28 and the clutch 41, when the push rod 46 contacts the 463 to push the upper part of the garbage bag 6, the garbage bag 6 moves within the length range of the push rod 46 contacting the 463, so that the garbage bag 6 is pushed down to be automatically thrown into a corresponding garbage can; after the clutch 41 moves away from the first rotating rod 42 with the chain 23, the extension spring 44 pulls the first rotating rod 42 to rotate, so that the pushing rod returns to the initial position, and at this time, the next adjacent clutch 41 has not moved to contact with the first rotating rod 42 at the initial position, and the next adjacent garbage bag hook 26 has not moved to the pushing range where the pushing rod 46 contacts the rod 463 (as shown in fig. 17 and 18).

It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereby, and the present invention can also be modified equivalently in the structure of the above-mentioned various components. Therefore, structural equivalents made by using the description and drawings of the present invention or by directly or indirectly applying to other related arts are also encompassed within the scope of the present invention.

Claims

1. The utility model provides an automatic broken bag classification of rubbish puts in device which characterized in that:

the utility model provides an automatic broken bag classification of rubbish puts in device, includes: the device comprises a bracket, a transmission device, a bag breaking device and a bag removing device;

the support comprises a support body (11), a first partition plate (12), an annular closed supporting baffle plate (13) and a second partition plate (14), wherein the annular closed supporting baffle plate (13) is arranged on the first partition plate (12), and the second partition plate (14) is arranged on the annular closed supporting baffle plate (13);

the transmission device comprises a driving motor (21), a driving gear (22), a driven gear (221), a chain (23), a chain side plate (231), a chain slideway (232), a pulley hook (24), a pulley hook slideway (241), a fixing clamp (25), a garbage bag hook (26), a connecting piece (27) and a pushing connecting piece (28);

a driving motor (21) of the transmission device is arranged below a second partition plate (12) of the bracket, the driving motor (21) is started and then drives the chain (23) to move by a connected driving gear (22), the chain (23) is driven to do closed annular movement by a driven gear (221) arranged on the second partition plate (12) of the bracket, and a chain slideway (232) is arranged at the bottom of the chain (23) between two adjacent gears so that the chains (23) move in the same plane;

a pulley hook slide way (241) of the transmission device is fixed on the support body (11) through a fixing clamp (25), and a pulley hook (24) can move smoothly on the pulley hook slide way (241) after the pulley hook (24) is matched with the pulley hook slide way (241);

a pushing connecting piece (28) of the transmission device is fixed on a chain side plate (231), after a pulley hook (24) and a garbage bag hook (26) are assembled and connected through a connecting piece (27), an opening (281) of the pushing connecting piece (28) and the assembled pulley hook (24) are matched with the garbage bag hook (26), so that the chain (23) moves to drive bagged garbage (5) hung on the garbage bag hook (26) to move synchronously;

the chain (23) of the transmission device and the pulley hook slide way (241) are in the same shape, so that the chain (23) can drive the bagged garbage (5) to synchronously move at any position of the motion track;

the bag breaking device comprises m cutting motors (31), a saw blade (311), a shaking motor (32), a shaking rod (321), a first L-shaped support (322), a second L-shaped support (323), a third L-shaped support (324), an L-shaped support baffle (325), a compression spring (326), an eccentric wheel (327), a rotating shaft (328) and a rotor (329);

a cutting motor (31) of the bag breaking device is arranged on an annular closed supporting baffle (13) of the bracket, the cutting motor (31) is connected with a saw blade (311), and the inner side of the bagged garbage (5) moving to the saw blade (311) is cut open, so that the garbage can fall from the garbage bag and automatically drop into a corresponding garbage can; the chain (23) drives the bagged garbage (5) to move transversely through the saw blade (311), so that the inner side of the bagged garbage (5) is transversely and completely cut, and the garbage with different sizes can fall off from the garbage bag;

the bag breaking device is provided with m cutting motors (31) connected with saw blades (311), wherein m is more than or equal to 2, the longitudinal heights of the cutting motors are respectively arranged at different positions of the annular closed support baffle (13) of the support from low to high according to the movement direction of the bagged garbage (5), the longitudinal height of a garbage bag hook (26) from the bottom of the bagged garbage (5) is larger than the longitudinal height of the garbage bag hook (26) from the bottom of the bagged garbage (5) and is larger than the distance between the saw blades (31) connected with the cutting motors (31) with the lower longitudinal heights, the inner side of the lower part of the bagged garbage (5) is firstly cut by the saw blades (311) connected with the cutting motors (31) with the lower longitudinal heights so as to fall the garbage, and the bagged garbage (5) with different sizes can be cut by the saw blades (311) so as to fall the garbage;

after a shaking rod (321) of the bag breaking device is matched with a round hole of a first L-shaped support (322), a round hole of a second L-shaped support (323) and a round hole of a third L-shaped support (324), the shaking rod (321) can move smoothly; a compression spring (326) is arranged on the shaking rod (321), one end of the compression spring (326) is contacted with the third L-shaped bracket (324), and thrust is generated to push the shaking rod (321) to be contacted with the L-shaped bracket baffle (325);

the shaking motor (32) of the bag breaking device is installed on the support body (11), the connected eccentric wheel (327) is rotated after the shaking motor (32) is started, the rotor (329) is arranged on the eccentric wheel (327), the eccentric wheel (327) rotates until the rotor (329) is contacted with the shaking rod (321) and then continuously rotates to push the shaking rod (321) to move so as to push the upper part of the bagged garbage (5), when the eccentric wheel (327) rotates to the plane formed by the central line of the rotating shaft (328) and the central line of the rotor (329) and is parallel to the compression spring (326), the shaking rod (321) is pushed by the rotor (329) for the maximum shaking distance, at the moment, the inner side of the bagged garbage (5) is tightly attached to the annular closed supporting baffle (13) at the position of the saw blade (311) connected with the cutting motor (31) so as to quickly cut the bagged garbage (5), the shaking rod (321) is not pushed any longer when the eccentric wheel (327) continuously rotates to the rotor (329), and the compression spring (326) pushes the shaking rod (321) and the L-shaped supporting baffle (321) The plates (325) are contacted, so that the shaking rod (321) reciprocates, and the contact rod (3211) of the shaking rod (321) which reciprocates pushes the upper part of the bagged garbage (5) to continuously shake the bagged garbage (5), so that the garbage in the bagged garbage (5) quickly and thoroughly falls down and automatically drops into a corresponding garbage can; the length of the contact rod (3211) of the shaking rod (321) is larger than the transverse cutting range of the m cutting motor (31) saw blades (311), so that the shaking rod (321) which reciprocates when the cutting motor (31) saw blades (311) cut the bagged garbage (5) can push the bagged garbage (5) to shake; the garbage bag (6) with the garbage removed is still hung on the garbage bag hook (26) and moves synchronously along with the chain (23);

the bag removing device comprises a clutch (41), a first rotating rod (42), a rotating column (421), a first support (422), a second support (423), a fixed column (43), an extension spring (44), a second rotating rod (45), a push rod (46), a third support (461) and a fourth support (462); it is arranged below the second clapboard (14) of the bracket;

the first round hole (4201) of the first rotating rod (42) of the bag removing device is matched with the rotating column (421), and two ends of the first rotating rod (42) are respectively arranged in the square hole of the first support (422) and the square hole of the second support (423), so that the first rotating rod (42) can rotate in a reciprocating mode in the square hole of the first support (422) and the square hole of the second support (423) by taking the rotating column (421) as a center;

a push rod (46) of the bag removing device is arranged in a square hole of a third support (461) and a square hole of a fourth support (462), a round hole of the push rod (46) is matched with a first round hole (451) of a second rotating rod (45), a second round hole (452) of the second rotating rod (45) is matched with a third round hole (4203) of the first rotating rod (42), so that the push rod (46) is pushed and pulled by reciprocating rotation of the first rotating rod (42) to do telescopic motion in the square hole of the third support (461) and the square hole of the fourth support (462);

the clutch (41) of the bag removing device is fixed on a chain side plate (231), the clutch (41) moves synchronously along with the chain (23) until the side surface of the clutch (41) contacts with a first rotating rod (42), the first rotating rod (42) is pushed to rotate, so that the push rod (46) extends and moves, the push rod (46) extends and moves until a contact rod (463) contacts with the upper part of a garbage bag (6), the garbage bag (6) is pushed to fall off from a garbage bag hook (26) and automatically put into a corresponding garbage can, and the maximum distance of extending and moving of the push rod (46) is realized when the circular surface of the first rotating rod (42) is tangent to the inner side of the clutch (41); when the clutch (41) continues to synchronously move along with the chain (23) until the clutch (41) leaves the first rotating rod (42), the extension spring (44) arranged between the second round hole (4202) of the first rotating rod (42) and the fixed column (43) pulls the first rotating rod (42) to rotate so as to enable the push rod (46) to return to the initial position;

the pushing connecting piece (28) and the clutch (41) are fixed on the chain side plate (231) at equal intervals, and on a closed annular motion track of the chain (23), by setting the intervals of the pushing connecting piece (28) and the clutch (41), when the push rod (46) contact rod (463) pushes the upper part of the garbage bag (6), the garbage bag (6) moves within the length range of the push rod (46) contact rod (463), so that the garbage bag (6) is pushed down to be automatically thrown into a corresponding garbage can; after the clutch (41) moves away from the first rotating rod (42) along with the chain (23) continuously and synchronously, the extension spring (44) pulls the first rotating rod (42) to rotate so as to enable the push rod to return to the initial position, at the moment, the next adjacent clutch (41) does not move to be in contact with the first rotating rod (42) in the initial position, and meanwhile, the next adjacent garbage bag hook (26) does not move to be in the pushing range of the push rod (46) contacting the rod (463).

2. The automatic garbage bag breaking and classifying and throwing device according to claim 1, characterized in that: when community residents throw kitchen garbage, the kitchen garbage can and the garbage bag can be automatically thrown into other garbage cans only by hanging the bagged garbage (5) on the garbage bag hook (26).