CN108394041B

CN108394041B - Automatic high efficiency plastic grinder

Info

Publication number: CN108394041B
Application number: CN201810085101.1A
Authority: CN
Inventors: 陈晓勇
Original assignee: Anhui Haipumao New Material Technology Co ltd
Current assignee: Anhui haipumao New Material Technology Co.,Ltd.
Priority date: 2018-01-29
Filing date: 2018-01-29
Publication date: 2020-08-28
Anticipated expiration: 2038-01-29
Also published as: CN108394041A

Abstract

The invention discloses an automatic high-efficiency plastic crusher, which structurally comprises a crusher device, a bearing frame, wheels, small connecting rods, a garbage can, a rotary seat, a box door and operation keys, wherein the bottom of the crusher device is mechanically connected with the top of the bearing frame, the top of the bearing frame is perpendicular to the bottom of the crusher device, the inner wall of the bearing frame is connected with the middle end of the wheels through the small connecting rods, the outer wall of each small connecting rod is communicated with the inner wall of the wheel, and the small connecting rods are perpendicular to the side wall of the lower end of the bearing frame.

Description

Automatic high efficiency plastic grinder

Technical Field

The invention relates to an automatic high-efficiency plastic crusher, belonging to the field of plastic crushers.

Background

The crusher is a machine for crushing large-size solid raw materials to required sizes, the crusher comprises devices such as coarse crushing, fine crushing, wind power conveying and the like, the purpose of the crusher is achieved in a high-speed impact mode, the wind power is utilized for one-time crushing, the traditional screening program is omitted, and the crusher is mainly applied to various industries such as mines, building materials and the like.

But can't carry out quantitative processing to plastics during current use, cause the too big machine burden that increases of input easily, and crushing process is comparatively simple, smashes not enough to plastics, needs later stage reworking to handle, increases work step, consuming time and wasting force.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an automatic high-efficiency plastic crusher to solve the problems that the existing plastic crusher cannot perform quantitative treatment on plastic, the feeding amount is easy to be overlarge, the machine burden is increased, the crushing process is simple, the plastic cannot be crushed sufficiently, the post-reworking treatment is required, the working steps are increased, and the time and the labor are consumed.

In order to achieve the purpose, the invention is realized by the following technical scheme: an automatic high-efficiency plastic crusher structurally comprises a crusher device, a bearing frame, wheels, small connecting rods, a garbage can, a rotary seat, a box door and operation keys, wherein the bottom of the crusher device is mechanically connected with the top of the bearing frame, the top of the bearing frame is perpendicular to the bottom of the crusher device, the inner wall of the bearing frame is connected with the middle end of the wheels through the small connecting rods, the outer wall of each small connecting rod is communicated with the inner wall of the wheel, the small connecting rods are perpendicular to the side wall of the lower end of the bearing frame, the top of the garbage can is attached to the bottom of the crusher device, the bottom of the crusher device is connected with the two ends of the top of the garbage can in a clamping groove matching mode, the garbage can is of a hollow cuboid structure, the top of the box door is connected with the front end of the crusher device through a hinge, the rear end of the operation keys is in clearance, the front end of the box door is connected with the rear end of the rotary seat through threads, and the outer wall of the wheel is in clearance fit with the lower end of the bearing frame; the pulverizer device comprises quantitative switch structure, rubbing crusher structure, power transmission structure, supplementary clearance structure, outer frame, the inside top of quantitative switch structure top and outer frame is laminated mutually, rubbing crusher structure right-hand member and the inside right-hand member fixed connection of outer frame, the inside bottom of outer frame welds with the inside bottom of outer frame, supplementary clearance structure right-hand member is connected with rubbing crusher structure left end, the top of bearing frame passes through screw fixed connection with outer frame bottom all around, the dustbin top is clearance fit with outer frame bottom.

Furthermore, the ration switch structure comprises the ration board, the case that gathers materials, fixed sloping block, motor mount, first motor, from driving wheel, connecting rod, T template, carousel, L fixed block, steel cable, spring, little fixed block, spout, kicking block, pulley.

Further, the right end of the quantitative plate is connected with the right end of the material collecting box through a positioning pin, the right end of the fixed oblique block is welded with the right end of the interior of the material collecting box, the bottom of the fixed oblique block is connected with the top of the quantitative plate through a spring, the top of the motor fixing frame is welded with the top of the interior of the outer frame, the left end of the first motor is fixedly connected with the right end of the motor fixing frame through a screw, the right end of the first motor is meshed with the top of the driven wheel, the front end of the driven wheel is connected with the rear end of the connecting rod through a rotating rod, the bottom of the T-shaped plate is movably connected with the middle end of the rotating disc, the outer wall of the rotating disc is attached to the outer wall of a steel rope, the right end of the top block is connected with the top of the small fixed block through a steel rope, the left end of the top block is, the top of the pulley is connected with the bottom of the L-shaped fixed block through a connecting rod, the bottom of the ejector block is connected with the bottom of the quantitative plate through a steel rope, and the right end of the small fixed block is attached to the right end of the inside of the outer frame.

Furthermore, the rubbing crusher structure comprises funnel, crushing storehouse, rubbing crusher main frame, lug, crushing blade, clear material passageway, grinding roller, macropore filter layer, power connecting rod, clear material pipe.

Further, the funnel bottom welds mutually with rubbing crusher main frame top, rubbing crusher main frame middle-end is equipped with crushing storehouse, power connecting rod top welds with crushing blade bottom, crushing blade top and lug bottom structure as an organic whole, it laminates with clear material passageway bottom to grind the gyro wheel outer wall, macroporous filter layer top and grinding gyro wheel bottom are clearance fit, power connecting rod middle-end and the inside intercommunication mutually of grinding gyro wheel, rubbing crusher main frame top adopts the draw-in groove with macroporous filter layer edge to be connected.

Furthermore, the power transmission structure comprises an L-shaped fixed rod, a fan, a bearing, a fan gear, a belt, a first straight gear, a sawtooth gear, a power gear, a two-way motor gear, a second motor, a roller gear, a discharging roller, a discharging box and a discharging opening.

Furthermore, a bearing is arranged at the middle end of the L-shaped fixed rod, the right end of the fan is connected with the left end of the fan gear through a connecting rod, the outer wall of the fan gear is connected with the top of the first straight gear through a belt, the left end of the first straight gear and the right end of the sawtooth gear are of an integrated structure, the side end of the power gear is in transmission connection with the left end of the sawtooth gear by adopting a helical gear, the right end of the bidirectional motor gear is connected with the outer wall of the sawtooth gear by a belt, the middle end of the gear of the bidirectional motor is communicated with the inside of the second motor, the rear end of the roller gear is meshed with the left end of the gear of the bidirectional motor, the bottom of the discharge box is welded with the bottom end of the inner part of the outer frame, the inner part of the discharge box is jointed with the left end and the right end of the discharge roller, the right end of the discharge roller is connected with the left end of the roller gear through a connecting rod, and the left end of the discharge box and the right end of the discharge port are of an integrated structure.

Furthermore, supplementary clearance structure comprises third motor, first composite gear, small belt, second composite gear, third composite gear, power capstan, supplementary clear material pole, clear material spiral seat.

Further, third motor top is connected through the fixed block with the inside middle-end of outer frame, third motor bottom adopts the spur gear transmission with first composite gear left end to be connected, first composite gear outer wall is connected through the belt with second composite gear outer wall, the left lower extreme of second composite gear meshes with the upper right end of third composite gear mutually, third composite gear outer wall is connected through the belt with the power capstan, supplementary clear material pole left end is connected through the locating pin with the power capstan front end, supplementary clear material pole middle-end and clear material roating seat front end adopt the draw-in groove to be connected.

Furthermore, the right end of the auxiliary material cleaning rod is communicated with the top of the material cleaning pipe.

Further, the bottom of the power connecting rod and the top of the power gear are of an integrated structure.

Advantageous effects

The invention relates to an automatic high-efficiency plastic crusher, structurally provided with a crusher device, the device is placed on a bottom plate, wheels are tightly attached to the ground, a garbage bin is separated from the ground, plastic garbage is poured into a material collecting box by operating a button starting device, a first motor rotates, a driven wheel drives a connecting rod to rotate around the connecting rod, a T-shaped plate and a rotary disc reciprocate up and down, a steel rope pulls a jacking block extrusion spring to reciprocate up and down, a metering plate is continuously opened and closed, plastic quantitatively enters a hopper and falls into a crushing bin, a second motor drives a two-way motor gear to rotate, a sawtooth gear and a first straight gear rotate, a power gear drives a power connecting rod to rotate, a crushing blade and a grinding roller rotate simultaneously, a lug prevents the plastic garbage from being missed, the plastic garbage slides down through a material cleaning channel after primary crushing, and is crushed secondarily through the grinding roller, make plastic refuse smash more thoroughly, get into the clear material pipe through the macropore filter layer, first right-hand member makes fan gear rotate together with the fan through the belt this moment, the plastic refuse that will lean on inside blows off, the third motor drives first composite gear and rotates simultaneously, first composite gear makes second composite gear rotate through the belt, and then third composite gear drives the power capstan and rotates, because clear material roating seat location, make supplementary clear material pole do and plane the action about, plane plastic refuse out, fall into the bin, by row material gyro wheel extrusion propelling movement, discharge the dustbin by the bin outlet, dual crushing makes plastic refuse smash more thoroughly, reduce and do over again, personnel operating pressure is reduced, and ration board ration feeding, alleviate the machine burden, make the device work more stable, and the service life is prolonged.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of an automatic high-efficiency plastic pulverizer of the present invention;

FIG. 2 is a cross-sectional view of the shredder assembly of the present invention;

FIG. 3 is a diagram of the operation of the auxiliary cleaning structure of the present invention;

FIG. 4 is a diagram of the operation of the quantitative switch structure of the present invention.

In the figure: crusher device-1, bearing frame-2, wheels-3, small connecting rod-4, dustbin-5, rotary seat-6, box door-7, operation key-8, quantitative switch structure-101, crusher structure-102, power transmission structure-103, auxiliary cleaning structure-104, outer frame-105, quantitative plate-1011, collecting box-1012, fixed inclined block-1013, motor fixing frame-1014, first motor-1015, driven wheel-1016, connecting rod-1017, T-shaped plate-1018, rotary disc-1019, L fixed block-10110, steel rope-10111, spring-10112, small fixed block-10113, chute-10114, top block-10115, pulley-10116, funnel-1021, crushing bin-1022, crushing bin-10, etc, Crusher main frame-1023, bump-1024, crushing blade-1025, cleaning channel-1026, grinding roller-1027, large hole filter layer-1028, power link-1029, cleaning pipe-10210, L fixed link-1031, fan-1032, bearing-1033, fan gear-1034, belt-1035, first straight gear-1036, sawtooth gear-1037, power gear-1038, two-way motor gear-1039, second motor-10310, roller gear-10311, discharging roller-10312, discharging box-10313, discharging port-10314, third motor-1041, first combined gear-1042, small belt-1043, second combined gear-1044, third combined gear-1045, power rotary disc-1046, auxiliary cleaning rod-1047, A material cleaning rotary seat-1048.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution of an automatic high-efficiency plastic crusher: the structure of the garbage can comprises a crusher device 1, a bearing frame 2, wheels 3, a small connecting rod 4, a garbage can 5, a rotary seat 6, a box door 7 and an operation button 8, wherein the bottom of the crusher device 1 is mechanically connected with the top of the bearing frame 2, the top of the bearing frame 2 is perpendicular to the bottom of the crusher device 1, the inner wall of the bearing frame 2 is connected with the middle end of the wheels 3 through the small connecting rod 4, the outer wall of the small connecting rod 4 is communicated with the inner wall of the wheels 3, the side wall of the lower end of the small connecting rod 4 is perpendicular to the side wall of the lower end of the bearing frame 2, the top of the garbage can 5 is attached to the bottom of the crusher device 1, the bottom of the crusher device 1 is connected with the two ends of the top of the garbage can 5 in a clamping groove matching manner, the garbage can 5 is of a hollow cuboid structure, the top of the box door, the interior of the operation key 8 is electrically connected with the interior of the crusher device 1, the front end of the box door 7 is in threaded connection with the rear end of the rotary seat 6, and the outer wall of the wheel 3 is in clearance fit with the lower end of the bearing frame 2; the pulverizer device 1 comprises a quantitative switch structure 101, a pulverizer structure 102, a power transmission structure 103, an auxiliary cleaning structure 104 and an outer frame 105, wherein the top of the quantitative switch structure 101 is attached to the top end inside the outer frame 105, the right end of the pulverizer structure 102 is fixedly connected with the right end inside the outer frame 105, the bottom inside the outer frame 105 is welded with the bottom inside the outer frame 105, the right end of the auxiliary cleaning structure 104 is connected with the left end of the pulverizer structure 102, the periphery of the top of the bearing frame 2 is fixedly connected with the bottom of the outer frame 105 through screws, the top of the garbage can 5 is in clearance fit with the bottom of the outer frame 105, the quantitative switch structure 101 comprises a quantitative plate 1011, a material collecting box 1012, a fixed inclined block 1013, a motor fixing frame 1014, a first motor 1015, a driven wheel 1016, a connecting rod 1017, a T-shaped plate 1018, a rotary disc 1019, an L, The device comprises a spring 10112, a small fixed block 10113, a sliding chute 10114, a top block 10115 and a pulley 10116, wherein the right end of a quantitative plate 1011 is connected with the right end of a material collecting box 1012 through a positioning pin, the right end of a fixed inclined block 1013 is welded with the right end of the interior of the material collecting box 1012, the bottom of the fixed inclined block 1013 is connected with the top of the quantitative plate 1011 through the spring 10112, the top of a motor fixing frame 1014 is welded with the top of the interior of an outer frame 105, the left end of a first motor 1015 is fixedly connected with the right end of the motor fixing frame 1014 through screws, the right end of the first motor 1015 is meshed with the top of a driven wheel 1016, the front end of the driven wheel 1016 is connected with the rear end of a connecting rod 1017 through a rotating rod, the bottom of a T-shaped plate 1018 is movably connected with the middle end of a rotating disc 1019, the outer wall of the rotating disc 1019 is attached to the outer wall of a steel rope 10111, the right end of the top, the left end of the ejector block 10115 is connected with the right end of the L fixed block 10110 through a sliding chute 10114, the rear end of the L fixed block 10110 is fixedly connected with the rear end of the outer frame 105 through an inner hexagonal screw, the top of the pulley 10116 is connected with the bottom of the L fixed block 10110 through a connecting rod, the bottom of the ejector block 10115 is connected with the bottom of the quantitative plate 1011 through a steel rope 10111, the right end of the small fixed block 10113 is attached to the right end of the inner part of the outer frame 105, the pulverizer structure 102 is composed of a funnel 1021, a pulverizing bin 1022, a pulverizer main frame 1023, a convex block 1024, a pulverizing blade 1025, a material cleaning channel 1026, a grinding roller 1027, a large-hole filter layer 1028, a power connecting rod 1029 and a material cleaning pipe 10210, the bottom of the funnel 1021 is welded with the top of the pulverizer main frame 1023, the pulverizing bin 1022 is arranged at the middle end of the pulverizer main frame 1023, the top of the power connecting rod 102, the outer wall of the grinding roller 1027 is attached to the bottom of the material cleaning channel 1026, the top of the large-pore filtering layer 1028 is in clearance fit with the bottom of the grinding roller 1027, the middle end of the power connecting rod 1029 is communicated with the inside of the grinding roller 1027, the top of the main frame 1023 of the pulverizer is connected with the edge of the large-pore filtering layer 1028 by a clamping groove, the power transmission structure 103 is composed of an L fixing rod 1031, a fan 1032, a bearing 1033, a fan gear 1034, a belt 1035, a first straight gear 1036, a toothed gear 1037, a power gear 1038, a two-way motor gear 1039, a second motor 10310, a roller gear 10311, a discharge roller 10312, a discharge box 10313 and a discharge port 10314, the bearing 1033 is arranged at the middle end of the L fixing rod 1031, the right end of the fan 1032 is connected with the left end of the fan gear 1034 by a connecting rod, the outer wall of the fan gear 1034 is connected with the top of the first straight gear 1036 by the, the side end of the power gear 1038 is connected with the left end of the sawtooth gear 1037 by a bevel gear transmission, the right end of the bidirectional motor gear 1039 is connected with the outer wall of the sawtooth gear 1037 by a belt 1035, the middle end of the bidirectional motor gear 1039 is communicated with the inside of the second motor 10310, the rear end of the roller gear 10311 is meshed with the left end of the bidirectional motor gear 1039, the bottom of the discharging box 10313 is welded with the bottom end of the inside of the outer frame 105, the inside of the discharging box 10313 is jointed with the left and right ends of the discharging roller 10312, the right end of the discharging roller 10312 is connected with the left end of the roller gear 10311 by a connecting rod, the left end of the discharging box 10313 and the right end of the discharging opening 10314 are integrated, the auxiliary cleaning structure 104 is composed of a third motor 1041, a first combined gear 1044, a small belt 1043, a second combined gear, a third combined gear 1045, a power rotary disc 1046, an auxiliary cleaning rod 1047 and a, third motor 1041 top is connected through the fixed block with the inside middle-end of outer frame 105, third motor 1041 bottom adopts spur gear transmission to be connected with first composite gear 1042 left end, first composite gear 1042 outer wall is connected through belt 1043 with second composite gear 1044 outer wall, second composite gear 1044 left side lower extreme meshes with third composite gear 1045 upper right end mutually, third composite gear 1045 outer wall is connected through belt 1043 with power capstan 1046, supplementary scavenging pole 1047 left end is connected through the locating pin with power capstan 1046 front end, supplementary scavenging pole 1047 middle-end adopts the draw-in groove to be connected with scavenging screw seat 1048 front end, supplementary scavenging pole 1047 right-end is link up mutually with scavenging pipe 10210 top, power connecting rod 1029 bottom is the integrated structure with power gear 1038 top.

The spring 10112 is made of spring steel, which is special alloy steel for manufacturing various springs and other elastic elements, and can be divided into common alloy spring steel and special alloy spring steel according to performance requirements and use conditions.

When the device is used, the device is placed on the bottom plate, the wheels 3 are tightly attached to the ground, the dustbin 5 leaves the ground, the device is started through the operation key 8, plastic waste is poured into the collecting box 1012, at the moment, the first motor 1015 rotates, the driven wheel 1016 drives the connecting rod 1017 to rotate around the connecting rod, the T-shaped plate 1018 and the turntable 1019 reciprocate up and down, the steel rope 10111 pulls the jacking block 10115 to extrude the spring 10112 to reciprocate up and down, at the moment, the quantitative plate 1011 continuously opens and closes to enable the plastic to quantitatively enter the hopper 1021 and fall into the crushing bin 1022, the second motor 10310 drives the bidirectional motor gear 1039 to rotate, the sawtooth gear 1037 and the first straight gear 1036 rotate, at the moment, the power gear 1038 drives the power connecting rod 1029 to rotate, the crushing blade 1025 and the grinding roller 1027 rotate simultaneously, the lug 1024 prevents the plastic waste from being missed, the plastic waste slides through the cleaning channel 1026 after primary crushing, and then, the plastic waste is crushed more thoroughly, and enters the cleaning pipe 10210 through the large-hole filter layer 1028, at this time, the first straight gear 1036 rotates the fan gear 1034 and the fan 1032 through the belt 1035, the inner plastic waste is blown out, meanwhile, the third motor 1041 drives the first combined gear 1042 to rotate, the first combined gear 1042 drives the second combined gear 1044 to rotate through the small belt 1043, and then the third combined gear 1045 drives the power rotary disc 1046 to rotate, because the cleaning rotary seat 1048 is positioned, the auxiliary cleaning rod 1047 performs a left-right planing action, the plastic waste is planed out and falls into the discharge box 10313, and the plastic waste is extruded and pushed by the discharge roller 10312 and is discharged from the discharge port 10314 and falls into the waste box 5.

The invention solves the problems that the prior plastic cannot be quantitatively treated, the input amount is easy to be too large and the machine load is increased, the crushing process is simple, the plastic is insufficiently crushed, the subsequent rework treatment is needed, the working steps are increased, and the time and the labor are consumed, the invention adopts the mutual combination of the components, structurally arranges a crusher device, places the device on a bottom plate, leads wheels to be clung to the ground, leads a garbage bin to be separated from the ground, pours the plastic garbage into a material collecting box by operating a key starting device, then a first motor rotates, further a driven wheel drives a connecting rod to rotate around the connecting rod, a T-shaped plate and a turntable reciprocate up and down, further a steel rope pulls a jacking block extrusion spring to reciprocate up and down, at the moment, a quantitative plate is continuously opened and closed to lead the plastic to quantitatively enter a hopper and fall into a crushing bin, a second motor drives a bidirectional motor gear to rotate, further a sawtooth gear and, the power gear drives the power connecting rod to rotate at the moment, the crushing blade and the grinding roller rotate simultaneously, the lug prevents plastic waste from being missed, the plastic waste slides through the material cleaning channel after being crushed for the first time, the plastic waste is crushed more thoroughly through the secondary crushing of the grinding roller, the plastic waste enters the material cleaning pipe through the large-hole filter layer, the fan gear and the fan rotate through the belt at the moment, the plastic waste near the inner side is blown out, meanwhile, the third motor drives the first combination gear to rotate, the second combination gear rotates through the small belt through the first combination gear, and the power rotary disc rotates through the third combination gear, because the material cleaning rotary seat is positioned, the auxiliary material cleaning rod performs the left-right planing action to plane the plastic waste out, the plastic waste falls into the bin, the plastic waste is extruded and pushed by the material discharging roller, and is discharged from the material discharging port and falls into the bin, the plastic waste is crushed more thoroughly, reduce and do over again, reduce personnel operating pressure, and ration board ration feeding alleviates the machine burden, makes device work more stable, increase of service life.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic high efficiency plastic grinder, its structure includes rubbing crusher device (1), bearing frame (2), wheel (3), little connecting rod (4), dustbin (5), revolves seat (6), chamber door (7), operation button (8), rubbing crusher device (1) bottom and bearing frame (2) top are mechanical connection, bearing frame (2) top and rubbing crusher device (1) bottom mutually perpendicular, bearing frame (2) inner wall is connected through little connecting rod (4) with wheel (3) middle-end, little connecting rod (4) outer wall link up with wheel (3) inner wall mutually, little connecting rod (4) and bearing frame (2) lower extreme lateral wall mutually perpendicular, its characterized in that:

the top of the garbage can (5) is attached to the bottom of the crusher device (1), the bottom of the crusher device (1) is connected with two ends of the top of the garbage can (5) in a clamping groove matching mode, the garbage can (5) is of a hollow cuboid structure, the top of the box door (7) is connected with the front end of the crusher device (1) through a hinge, the rear end of the operation key (8) is in clearance fit with the front end of the crusher device (1), the inside of the operation key (8) is electrically connected with the inside of the crusher device (1), the front end of the box door (7) is in threaded connection with the rear end of the rotary seat (6), and the outer wall of the wheel (3) is in clearance fit with the lower end of the bearing frame (2);

the crusher device (1) is composed of a quantitative switch structure (101), a crusher structure (102), a power transmission structure (103), an auxiliary cleaning structure (104) and an outer frame (105), wherein the top of the quantitative switch structure (101) is attached to the top end of the inner part of the outer frame (105), the right end of the crusher structure (102) is fixedly connected with the right end of the inner part of the outer frame (105), the bottom of the inner part of the outer frame (105) is welded with the bottom of the inner part of the outer frame (105), the right end of the auxiliary cleaning structure (104) is connected with the left end of the crusher structure (102), the periphery of the top of a bearing frame (2) is fixedly connected with the bottom of the outer frame (105) through screws, and the top of a garbage can (5) is in clearance fit with the bottom of;

the quantitative switch structure (101) is composed of a quantitative plate (1011), a material collecting box (1012), a fixed inclined block (1013), a motor fixing frame (1014), a first motor (1015), a driven wheel (1016), a connecting rod (1017), a T-shaped plate (1018), a rotary disc (1019), an L fixing block (10110), a steel rope (10111), a spring (10112), a small fixing block (10113), a sliding groove (10114), a top block (10115) and a pulley (10116);

the right end of the quantitative plate (1011) is connected with the right end of the material collecting box (1012) through a positioning pin, the right end of the fixed inclined block (1013) is welded with the right end inside the material collecting box (1012), the bottom of the fixed inclined block (1013) is connected with the top of the quantitative plate (1011) through a spring (10112), the top of the motor fixing frame (1014) is welded with the top end inside the outer frame (105), the left end of the first motor (1015) is fixedly connected with the right end of the motor fixing frame (1014) through a screw, the right end of the first motor (1015) is meshed with the top of the driven wheel (1016), the front end of the driven wheel (1016) is connected with the rear end of the connecting rod (1017) through a rotating rod, the bottom of the T-shaped plate (1018) is movably connected with the middle end of the rotating disc (1019), the outer wall of the rotating disc (1019) is attached to the outer wall of the steel rope (10111), the right end of the top block, the left end of the top block (10115) is connected with the right end of the bottom of the L fixed block (10110) through a spring (10112), the left end of the top block (10115) is connected with the right end of the L fixed block (10110) through a sliding chute (10114), the rear end of the L fixed block (10110) is fixedly connected with the rear end of the outer frame (105) through an inner hexagonal screw, the top of the pulley (10116) is connected with the bottom of the L fixed block (10110) through a connecting rod, the bottom of the top block (10115) is connected with the bottom of the quantitative plate (1011) through a steel rope (10111), and the right end of the small fixed block (10113) is attached to the right end of the inner part of the;

the pulverizer structure (102) consists of a funnel (1021), a pulverizing bin (1022), a pulverizer main frame (1023), a bump (1024), a pulverizing blade (1025), a material cleaning channel (1026), a grinding roller (1027), a large-pore filter layer (1028), a power connecting rod (1029) and a material cleaning pipe (10210);

the bottom of the hopper (1021) is welded with the top of a crusher main frame (1023), a crushing bin (1022) is arranged at the middle end of the crusher main frame (1023), the top of the power connecting rod (1029) is welded with the bottom of the crushing blade (1025), the top of the crushing blade (1025) and the bottom of the bump (1024) are of an integrated structure, the outer wall of the grinding roller (1027) is attached to the bottom of the material cleaning channel (1026), the top of the large-pore filter layer (1028) is in clearance fit with the bottom of the grinding roller (1027), the middle end of the power connecting rod (1029) is communicated with the inside of the grinding roller (1027), and the top of the crusher main frame (1023) is connected with the edge of the large-pore filter layer (1028) through a clamping groove;

the power transmission structure (103) is composed of an L fixing rod (1031), a fan (1032), a bearing (1033), a fan gear (1034), a belt (1035), a first straight gear (1036), a sawtooth gear (1037), a power gear (1038), a two-way motor gear (1039), a second motor (10310), a roller gear (10311), a discharge roller (10312), a discharge box (10313) and a discharge outlet (10314);

the L-shaped fixing rod (1031) is provided with a bearing (1033) at the middle end, the right end of the fan (1032) is connected with the left end of the fan gear (1034) through a connecting rod, the outer wall of the fan gear (1034) is connected with the top of the first straight gear (1036) through a belt (1035), the left end of the first straight gear (1036) is connected with the right end of the sawtooth gear (1037) in an integrated structure, the side end of the power gear (1038) is connected with the left end of the sawtooth gear (1037) through helical gear transmission, the right end of the two-way motor gear (1039) is connected with the outer wall of the sawtooth gear (1037) through a belt (1035), the middle end of the two-way motor gear (1039) is communicated with the inside of the second motor (10310), the rear end of the roller gear (10311) is meshed with the left end of the two-way motor gear (1039), the bottom of the discharging box (10313, the interior of the discharge box (10313) is attached to the left end and the right end of a discharge roller (10312), the right end of the discharge roller (10312) is connected with the left end of a roller gear (10311) through a connecting rod, and the left end of the discharge box (10313) and the right end of a discharge opening (10314) are of an integrated structure;

the auxiliary cleaning structure (104) consists of a third motor (1041), a first combined gear (1042), a small belt (1043), a second combined gear (1044), a third combined gear (1045), a power rotary disc (1046), an auxiliary cleaning rod (1047) and a cleaning rotary seat (1048);

the top of the third motor (1041) is connected with the middle end inside the outer frame (105) through a fixed block, the bottom of the third motor (1041) is in transmission connection with the left end of the first combined gear (1042), the outer wall of the first combined gear (1042) is connected with the outer wall of the second combined gear (1044) through a small belt (1043), the left lower end of the second combined gear (1044) is meshed with the right upper end of the third combined gear (1045), the outer wall of the third combined gear (1045) is connected with the power rotary disc (1046) through the small belt (1043), the left end of the auxiliary cleaning rod (1047) is connected with the front end of the power rotary disc (1046) through a positioning pin, and the middle end of the auxiliary cleaning rod (1047) is connected with the front end of the cleaning rotary seat (1048) through a clamping groove;

when the plastic garbage collecting device is used, plastic garbage is poured into the material collecting box by operating the key starting device, the first motor rotates, the driven wheel drives the connecting rod to rotate around the connecting rod, the T-shaped plate and the rotary plate reciprocate up and down, the steel rope pulls the jacking block to extrude the spring to reciprocate up and down, the quantitative plate is continuously opened and closed to enable the plastic to quantitatively enter the hopper and fall into the crushing bin, the second motor drives the two-way motor to rotate through the gear, the sawtooth gear and the first straight gear rotate, the power gear drives the power connecting rod to rotate, the crushing blade and the grinding roller rotate simultaneously, the lug prevents the plastic garbage from being missed, the plastic garbage slides through the material cleaning channel after being primarily crushed, the plastic garbage is crushed through the grinding roller for secondary crushing, the plastic garbage enters the material cleaning pipe through the large-hole filter layer, and the first straight gear enables the fan gear and the fan to, the plastic garbage close to the inner side is blown out, meanwhile, the third motor drives the first combined gear to rotate, the first combined gear enables the second combined gear to rotate through the small belt, and then the third combined gear drives the power rotating disc to rotate.