CN108438604B - Garbage bag opening flanging device - Google Patents
Garbage bag opening flanging device Download PDFInfo
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- CN108438604B CN108438604B CN201810262438.5A CN201810262438A CN108438604B CN 108438604 B CN108438604 B CN 108438604B CN 201810262438 A CN201810262438 A CN 201810262438A CN 108438604 B CN108438604 B CN 108438604B
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- garbage
- lifting plate
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- opening
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
- B65F1/065—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks with means aiding the insertion of the flexible insert
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
- B65F1/062—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks having means for storing or dispensing spare bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Receptacles (AREA)
Abstract
The invention relates to a garbage bag flanging device, which comprises a garbage can body, wherein a lifting plate is arranged in the garbage can body, the surface contour of the lifting plate is matched with the section contour of a can cavity of the garbage can body, the surface is horizontally arranged, an upper tube opening of a circular tube film is arranged at the edge of the lifting plate, a lifting unit drives the lifting plate to be positioned at two positions of the can opening and the can bottom of the garbage can body to reciprocate, first bristles are arranged at the plate edge circumference of the lifting plate, the first bristles are arranged in a hanging manner, the hanging end of the first bristles is abutted against the inner wall of the garbage can body, when the lifting unit drives the lifting plate to be positioned at the highest position, the edge of the lifting plate is positioned above the can body, a clamping plate is close to the lifting plate and clamps the upper tube opening of the circular tube film, and the circular tube film is linked to move upwards along the length direction of the garbage, and then the upper end cylinder mouth of the garbage can body is lifted.
Description
Technical Field
The invention relates to the technical field of garbage cans, in particular to a garbage bag flanging device.
Background
The garbage can not be opened in the existing office area or furniture life, and the garbage can is generally in a cylindrical, quadrilateral or other regular polygonal structure. When the garbage can is in actual use, a garbage bag needs to be sleeved in the garbage can, so that garbage is convenient to collect and replace. However, when the garbage can is in actual use, the garbage bag filled with garbage needs to be lifted out of the garbage can, and a new garbage bag needs to be sleeved on the garbage can, so that in actual operation, due to the fact that sewage or other fluid-shaped dirt is difficultly adhered to the outer surface of the garbage bag in the garbage bag filled with garbage, when a single person changes the new garbage bag, the new garbage bag is difficultly avoided, the garbage bag stained with the dirt cannot be directly placed on the ground, the garbage bag filled with garbage can be still at a specified position only, so that the new garbage bag can be sleeved, and the new garbage bag can be always forgotten to be sleeved on the garbage can, therefore, when the common garbage can in the prior art is in actual use, convenience is not enough.
In order to solve the technical problems, the applicant filed on the same day and named as an automatic bagging garbage can discloses a garbage can capable of automatically bagging garbage bags, the convenience of the garbage can in use can be obviously improved, when the garbage can is actually bagged, a bag opening of the garbage bag needs to be turned over at a can opening of the garbage can so as to prevent the garbage bag from falling from the can opening of the garbage can, and the automatic bagging function of the garbage bag of the garbage can is particularly important to realize.
Disclosure of Invention
The purpose of the invention is: the garbage bag opening flanging device can realize opening flanging of a garbage bag opening, and ensures stability of combination of a garbage bag and a garbage can opening.
In order to achieve the purpose, the invention adopts the technical scheme that:
automatic bagging-off garbage bin with turn over a mouthful device, including the garbage bin body, this internal lifting plate that is provided with of garbage bin, the face profile of lifting plate coincide with the section of thick bamboo chamber cross-section profile of garbage bin body and the face level arranges, and the last mouth of pipe film is taken at the lifting plate edge, and lifting unit drive lifting plate is located garbage bin body nozzle and barrel head two position reciprocating motion, the board edge circumference of lifting plate is provided with first brush hair, first brush hair overhang is arranged and the overhang end supports to leaning on with the inner wall of garbage bin body, and when lifting unit drive lifting plate highest position, the edge of lifting plate is located the top of garbage bin body nozzle.
Compared with the prior art, the invention has the technical effects that: splint and lifting plate are close to and clip the area mouth of disposal bag, and foretell lift unit drive lifting plate reciprocates's in-process, and the interlock pipe film is along 10 length direction upward movement of garbage bin body, and then lifting to the upper end nozzle department of garbage bin body.
Drawings
FIG. 1 is a sectional view of the structure of an automatic bagging garbage can;
fig. 2 to 8 are sectional views of 7 using states of the automatic bagging garbage can;
FIG. 9 is a cross-sectional view of the lift plate;
FIGS. 10 to 12 are 3 usage state views of the shut-off mechanism;
fig. 13 to 15 are 3 usage state diagrams of the heat sealing mechanism;
FIG. 16 is a cross-sectional view of the connection of the lifting plate to the bellows hose;
FIG. 17 is a cross-sectional view of an automatic bagging garbage can using a cylinder as a lifting unit;
fig. 18 and 19 are sectional views of the automatic bagging garbage can using a four-bar linkage as a lifting unit in two states.
Detailed Description
The invention will be further explained with reference to fig. 1 to 19:
the opening flanging device of the invention is explained in detail below by combining the whole garbage bag automatic sleeving process:
before the present invention is introduced, firstly, the garbage bag of the present invention is different from the ordinary rolled garbage bag or the ordinary plastic convenient bag in the prior art, the garbage bag of the present invention adopts a cylindrical shape and is directly sleeved on the feeding mechanism of the present invention, and when in actual use, the cylindrical garbage bag is cut off or sealed according to the actual use, so that the circular tube-shaped film tube sleeved on the feeding mechanism is conveniently divided into single plastic bags to form single garbage bags, and the specific application of the raw material circular tube film of the present invention in the garbage can is described in detail below.
The automatic bagging garbage can comprises a garbage can body 10, wherein a feeding mechanism for providing a circular tube film B is arranged below the bottom of the garbage can body 10, a lifting mechanism for opening an upper tube opening of the circular tube film and linking the upper tube opening to the garbage can body 10 is arranged at a discharge opening of the feeding mechanism, and a flanging mechanism for flanging the upper tube opening of the circular tube film at the garbage can body 10 is arranged at a garbage can opening of the garbage can body 10;
the circular tube film B is sleeved on the feeding mechanism, the lifting mechanism is started to lift the circular tube film B to the opening of the garbage can body 10, and when the circular tube film B moves to the opening of the garbage can body 10, the opening overturning mechanism can overturn the upper opening of the circular tube film B to the opening of the garbage can body 10, so that the bag sleeving operation of garbage bags is achieved, and the automatic bag sleeving garbage can is high in use convenience.
Furthermore, the circular tube film B is of a through-tube structure and is sleeved on the feeding roller 21 of the feeding mechanism, the garbage can body 10 is further provided with a hot sealing mechanism for hot sealing the tube body of the circular tube film B, a cutting mechanism for cutting the tube body of the circular tube film B is further arranged below the hot sealing mechanism, and the hot sealing mechanism is arranged above the cutting mechanism;
the raw material circular tube film B is sleeved on the feeding roller 21, and can be folded into a corrugated structure to improve the storage capacity of the circular tube film B of the feeding roller 21 and sleeved on the feeding roller 21, and the raw material circular tube film B can be produced independently to adapt to the use requirement of the garbage can;
the circular tube film B is lifted to the upper end opening of the garbage can body 10 by the lifting machine, the opening turnover mechanism turns over the upper end opening of the circular tube film B to the upper end opening of the garbage can body 10, the ironing sealing mechanism is arranged at the position of the garbage can body 10, the lower end of the circular tube film B lifted to the upper end opening of the garbage can body 10 is under the ironing sealing effect of the ironing sealing mechanism, the circular tube film B is sealed, a usable garbage bag is formed, the cutting structure cuts a complete garbage bag formed after ironing sealing and the joint of the lower circular tube film B, and therefore the newly formed garbage bag is separated from the raw material circular tube film B.
Further, the lifting mechanism comprises a lifting plate 30 arranged inside the garbage can body 10, the contour of the plate surface of the lifting plate 30 is matched with the contour of the section of the cavity of the garbage can body 10, the plate surface is horizontally arranged, the upper pipe orifice of the circular pipe film B is overlapped on the edge of the lifting plate 30, the lifting unit drives the lifting plate 30 to reciprocate at two positions of the opening and the bottom of the garbage can body 10, a clamping plate 34 is arranged on the upper plate surface of the lifting plate 30, when the lifting plate 30 is at the lowest position, the clamping plate 34 is close to the lifting plate 30 and clamps the belt orifice of a garbage bag, and when the lifting plate 30 is at the highest position, the clamping plate 34 is far away from the lifting plate 30;
the clamping plate 34 is close to the lifting plate 30 and clamps the upper pipe orifice of the circular pipe film B, and the lifting unit drives the lifting plate 30 to move up and down, so that the circular pipe film B is linked to move up along the length direction of the garbage can body 10 and further lifted to the upper end bucket orifice of the garbage can body 10.
Further preferably, the flanging mechanism comprises first bristles 31 arranged on the lifting plate 30, the first bristles 31 are arranged on the periphery of the plate edge of the lifting plate 30, the end of the first bristles 31 is suspended to abut against the inner wall of the garbage can body 10, and when the lifting unit drives the lifting plate 30 to the highest position, the edge of the lifting plate 30 is located above the bung;
referring to fig. 2 to 8, in the process that the lifting plate 30 is lifted by the lifting unit, the first bristles 31 contact with the circular tube film B, the circular tube film B can be conveniently lifted to the upper end of the garbage can body 10 by the friction force of the first bristles 31, the lifting unit continues to be lifted until the lifting plate 30 is lifted to the position above the opening of the garbage can body 10, the first bristles 31 are unfolded, and under the action of the unfolding reset force of the first bristles 31, the upper end pipe orifice of the circular tube film B can be conveniently turned outwards and unfolded to the upper end position of the garbage can body 10, so that the opening turning operation of the upper end of the circular tube film B is realized;
when the lifting plate 30 rises to the highest position, the lifting plate 30 can descend and descend to the lowest end, the hot sealing mechanism and the cutting mechanism act at the moment to realize the cutting and hot sealing operation of the circular tube film B, the cut circular tube film B section can form a complete garbage bag through the hot sealing mechanism, and the garbage bag is accurately sleeved at the opening of the garbage can body 10 and can be directly used for containing garbage;
the hot sealing mechanism and the blocking mechanism are preferably operated so as not to cause normal lowering of the lifting plate 30, and can be activated when the lifting plate 30 is fully lowered to the lowest end position.
Preferably, the flanging mechanism further comprises a pressing ring 40 arranged at the opening of the garbage can body 10, the pressing ring 40 and the opening of the garbage can body 10 form a sliding guide fit in the vertical direction, second bristles 41 are arranged on the pressing ring 40, the second bristles 41 are arranged along the circumferential direction of the inner wall of the pressing ring 40, and the end parts of the second bristles 41 are suspended to abut against the outer wall of the opening of the garbage can body 10;
when the lifting plate 30 descends, the first bristles 31 on the lifting plate 30 can easily drop the garbage bags from the upper opening of the garbage can body 10 together, the pressing ring 40 can be used for ensuring the opening of the garbage bags to be tightly pressed, and the problem that the garbage bags drop from the upper opening of the garbage can body 10 when the pressing ring 40 descends is avoided;
the upper plate surface of the lifting plate 30 is provided with a top extension ring 33, the top extension ring 33 is arranged close to the edge of the lifting plate 30, and the lower plate surface of an upper end pressing ring 40 of the top extension ring 33 is abutted or separated;
referring to the enlarged views of fig. 5, 6, 7 and 8, the lifting unit drives the lifting plate 30 to move upwards, the top extension ring 33 arranged on the upper plate surface of the lifting plate 30 first contacts with the lower plate surface of the pressing ring 40, the pressing ring 40 slides upwards along the rail 15, and the second bristles 41 are separated from the outer wall of the upper opening of the garbage can body 10, so as to ensure that the pressing ring 40 and the second bristles 41 are separated from the upper opening of the garbage can body 10, and avoid interference of the circular tube film B to the garbage can body 10, the upper opening of the circular tube film B can be turned outwards conveniently under the expansion and reset force of the first bristles 31, after the lifting plate 30 rises to the highest position and falls to the lowest position, the pressing ring 40 descends along the rail 15, and the second bristles 41 abut against the outer wall of the opening of the garbage can body 10, so as to flatten the circular tube film B at the bag opening of the garbage bag, and ensuring that the upper spout of the circular tube film B is effectively fixed at the bung of the trash can body 10.
Preferably, a collar 90 is arranged in the garbage can body 10, a guide arc 92 is arranged on the lower plate surface of the collar 90, the end of the first bristle 31 abuts against the guide arc 92, the cut-off mechanism is arranged on the collar 90, the clamping plate 34 is arranged above the collar 90, a coil 341 is arranged on the lifting plate 30, an iron rod 342 is arranged in the coil 341, the iron rod 342 is vertical and fixed with the lower plate surface of the clamping plate 34 through the lifting plate 30, a spring 343 is sleeved on the iron rod 342, and two ends of the spring 343 abut against the lifting plate 30 and the clamping plate 34 respectively;
the cutting mechanism is arranged on the sleeve ring 90, when the circular tube film is lifted to the highest end and fixed, the cutting mechanism is started, so that the circular tube film B is cut off, the upper tube opening of the cut circular tube film B is positioned at the position of the guide arc surface 92 of the sleeve ring 90, the coil 341 is electrified, the linkage clamping plate 34 is moved downwards and is close to the lifting plate 30, so that the upper tube opening of the circular tube film B is clamped, the lifting unit is started, so that the circular tube film B is communicated upwards, and the upper tube opening of the circular tube film B is turned over at the tube opening of the garbage can body 10;
further preferably, refer to fig. 10 to 12, the sealing mechanism includes the electrical heating strip 50 disposed on the inner wall of the garbage can body 10, the electrical heating strip 50 is a sheet-like structure, the electrical heating strip 50 is disposed along the inner wall of the garbage can body 10 in the circumferential direction, one end of the electrical heating strip 50 is connected to the driving roller 60 disposed on the garbage can body 10, a plurality of first connecting springs 61 are disposed at intervals along the inner wall of the garbage can body 10 in the circumferential direction, one end of each first connecting spring 61 is connected to the belt surface of the electrical heating strip 50, the other end of the electrical heating strip 50 surrounds a circumference along the inner wall of the garbage can body 10 in the circumferential direction and is connected to the driving roller 60, the garbage can body 10 is further rotatably provided with the supporting roller 62 and the roller core is vertical, the supporting roller 62 and the driving roller 60 are disposed along the same core of the garbage can body 10 in the symmetrical manner, and the power, the inner wall of the garbage can body 10 is provided with a first annular groove 11, one end of a first connecting spring 61 is connected with the groove bottom of the first annular groove 11, the other end of the first connecting spring 61 is positioned at the notch position of the first annular groove 11, an electric heating strip 50 is wound on a supporting roll 62, the inner wall of the garbage can body 10 is provided with a first opening 12 and a second opening 13, the supporting roll 62 and a driving roll 60 are arranged on the outer wall of the garbage can body 10, and the electric heating strip 50 is connected with the supporting roll 62 and the driving roll 60 through the first opening 12 and the second opening 13 respectively;
the electric heating strip 50 is a flat flexible strip heating strip, the width and the thickness of the electric heating strip 50 are not too large, the tube body of the circular tube film B can be sealed well, and the width is preferably 3-5 mm;
the above-mentioned electric heating strips 50 are disposed around the first annular groove 11 without action, so that interference with the lowering of the lift plate 30 can be avoided;
a plurality of first connecting springs 61 are arranged on the inner wall of the garbage can body 10 at intervals in the circumferential direction, one ends of the first connecting springs 61 are connected with the belt surface of the electric heating strips 50, the electric heating strips 50 in the first annular grooves 11 on the two sides of the distributed supporting roll 62 move towards the center under the action of the supporting roll 62 by starting the driving roll 60, finally, a hot sealing line is formed, and the electric heating strips 50 are distributed on the two sides of the circular tube film B, so that the circular tube film B is gathered towards the middle, and hot sealing of the circular tube film B is realized;
when the electric heating strips 50 are gathered to form a line, the driving roller 60 can be controlled to stop rotating, and the electrifying time of the electric heating strips 50 can be controlled to ensure the heat sealing reliability of the circular tube film B;
when the hot sealing time is up, the electric heating strip 50 is powered off, and the driving roller 60 stops driving and rotates to a freely rotating posture, so that the electric heating strip 50 can be conveniently pulled into the first annular groove 11 under the action of the elastic resetting force of the first connecting spring 61 to form avoidance for lifting the lifting plate 30 again;
the length, the elastic force, and the number of the first connecting springs 61 are selected according to the actual usage status, and the elastic force of the first connecting springs 61 is not too large to prevent the electric heating strips 50 from being pulled apart by the pulling force of the first connecting springs 61 when the driving roller 60 rotates, and it is also ensured that the electric heating strips 50 are pulled into the first annular groove 11 when the first connecting springs 61 are elastically restored, so as to prevent interference with the vertical movement of the lifting plate 30.
Further, referring to fig. 13 to 15, the cutting mechanism includes a heating wire 70 disposed on an inner wall of the trash can body 10, the heating wire 70 is circumferentially disposed along the inner wall of the trash can body 10, one end of the heating wire 70 is connected to the driving roller 60, a plurality of second connecting springs 72 are disposed at intervals in a circumferential direction of the inner wall of the trash can body 10, one end of each second connecting spring 72 is hooked on the heating wire 70, the other end of the heating wire 70 circumferentially surrounds one circle along the inner wall of the trash can body 10 and passes through the first opening 12 to be connected to the driving roller 60, an inner annular surface of the collar 90 is provided with a second annular groove 91, the second annular groove 91 is disposed below the first annular groove 11, one end of the second connecting spring 72 is connected to a groove bottom of the second annular groove 91, and the other end of the second connecting spring 72 is located at a notch position of the second annular groove 91, the electric heating wire 70 is respectively connected with the supporting roller 62 and the driving roller 60 through the first opening 12 and the second opening 13, and the electric heating strip 50 is wound on the roller body of the supporting roller 62;
the diameter of the heating wire 70 is not too large, which is preferable to ensure that the tube body of the circular tube film B can be quickly heated and cut off, and the heating wire 70 is arranged in the second annular groove 14 in a surrounding manner under the condition of no operation, so that the interference caused by the descending of the lifting plate 30 can be avoided;
a plurality of second connecting springs 72 are arranged at intervals in the circumferential direction of the inner wall of the garbage can body 10, one ends of the second connecting springs 72 are connected with the heating wires 70, and the heating wires 70 distributed in the second annular grooves 14 are moved towards the center direction of the garbage can body 10 by starting the driving roller 60 under the action of the supporting roller 62 and finally polymerized into a line, so that the circular tube film is ensured to be cut off;
the upper end of the circular tube film B is clamped at the upper end opening of the garbage can body 10, so that the circular tube film B is in a tight state, the driving roller 60 drives the heating wire 70 to be folded towards the middle, when the heating wire is to be folded into a line, the heating wire 70 is electrified, the circular tube film can be cut off before the heating wire 70 is not folded into a straight line completely, and then the electric heating strip 50 can be electrified, so that the cut circular tube film can be scalded and sealed, and a formed finished garbage bag can be formed.
When the ironing and cutting are completed, the electric heating strip 50 and the electric heating wire 70 are powered off, and the driving roller 60 stops driving and rotates to a freely rotating posture, so that the electric heating wire 70 can be conveniently pulled into the second annular groove 14 under the action of the elastic reset force of the second connecting spring 72 to form avoidance for lifting the lifting plate 30 again;
the length, type, elastic force and number of the second connecting springs 72 are selected according to the actual usage state, and the elastic force of the second connecting springs 72 is not too large to prevent the heating wire 70 from being broken by the tensile force of the second connecting springs 72 when the driving roller 60 rotates, and it is also ensured that the heating wire 70 is pulled into the second annular groove 14 when the second connecting springs 72 are elastically restored, so as to prevent interference with the vertical movement of the lifting plate 30.
The lifting of the lifting plate 30 is implemented in three ways:
the method comprises the following steps: as shown in fig. 17, an air cylinder 110 is disposed at the bottom of the trash can body 10, a piston rod of the air cylinder 110 is vertical, an upper end of the piston rod of the air cylinder 110 is connected to a lower plate of the lifting plate 30, an air pump 100 is connected to the air cylinder 110 through an electromagnetic valve, and a control unit controls an inflator of the air cylinder 110 to exhaust air, so as to lift the lifting plate 30.
The second is as follows: as shown in fig. 18 and 19, a diamond-shaped four-bar linkage 120 is provided at the bottom of the garbage can body 10, one set of diagonal corners of the diamond-shaped four-bar linkage 120 are vertically arranged, a link end gear provided in a lower diagonal corner of the diamond-shaped four-bar linkage 120 is engaged with an output shaft gear of a small motor 121, a connecting rod 122 provided in an upper diagonal corner of the diamond-shaped four-bar linkage 120 is connected with a lower plate surface of the lifting plate 30, and the small motor 121 rotates, so that the lifting plate 30 is lifted or lowered.
The third is: as shown in fig. 16, a corrugated hose 80 is arranged on the lower plate surface of the lifting plate 30, the corrugated hose 80 is a corrugated plastic pipe, the upper end of the corrugated hose 80 is fixed to the lower plate surface of the lifting plate 30, an inflation corrugated pipe 81 is vertically arranged in the center of the corrugated hose 80, the upper end of the inflation corrugated pipe 81 is connected to the lower plate surface of the lifting plate 30, the inflation corrugated pipe 81 is communicated with an air source, and a control unit controls inflation or deflation in the inflation corrugated pipe 81; the corrugated hose 80 is a soft pipe, and when the corrugated hose 81 is inflated, the corrugated hose 80 is rapidly extended, so that the lifting plate 30 can be lifted upwards, and the circular pipe film B are lifted to the opening of the garbage can body 10, when the lifting plate is lifted to the opening, a trigger can be arranged below the clamping ring 40, a limiting block is arranged at the upper end of the track 15, the clamping ring 40 is prevented from sliding out of the track 15, the trigger is ensured to be started, the control unit controls the inflatable corrugated pipe 81 to be rapidly deflated, and then the control unit controls the hot sealing mechanism and the cutting mechanism to act, so that the circular pipe film B is hot sealed and cut off.
In order to adapt to circular tube films B of different models, the first bristles 31 are fixed on a lantern ring 32, and the lantern ring 32 is sleeved on the plate edge of the lifting plate 30.
After foretell pipe film B is located feed roll 21 of feed mechanism and runs out, set up new feed roll 21 at the lower extreme of garbage bin body 10, and before the operation, pipe film B's mouth of pipe needs artifical the cover to establish the periphery at lifting plate 30, in actual design, can set up opening 16 at the outer wall of garbage bin body 10, conveniently penetrate in foretell garbage bin body 10 by hand, promote the convenient degree of actual operation, then start control switch, make this garbage bin action, in order to realize automatic bagging operation.
The edge of the clamping plate 34 is close to the inner annular surface of the jacking ring 33 so as to clamp the orifice of the circular tube film B.
The following describes the whole automatic bagging process of the garbage can with reference to the accompanying drawings:
firstly, a circular tube film B is sleeved on a feeding roller 21 and is in a threaded tube shape, so that the storage amount of the circular tube film B can be improved, the feeding roller 21 is arranged at the lower end of a garbage can body 10, the upper end of the circular tube film B is drawn out into a lantern ring 90, so that the tube opening of the circular tube film B is positioned between a lifting plate 30 and a clamping plate 34, a coil 341 is electrified, so that the clamping plate 34 is close to the lifting plate 30 to clamp the tube opening at the upper end of the film, a control unit controls inflation in an inflation tube 80 so as to lift the circular tube film B to the tube opening at the upper end of the garbage can body 10, after the circular tube film B is lifted to the highest end, the coil 341 is powered off, the clamping plate 34 is far away from the lifting plate 30, the first bristles 31 are stretched and reset, so that the tube opening of the circular tube film B is turned over at the tube opening at the upper, the cutting mechanism and the hot sealing mechanism act to cut and hot seal the circular tube film B to form a complete garbage bag, after the garbage in the garbage bag is filled, the garbage bag filled with the garbage is drawn out, the control unit of the garbage can is started, so that the sleeving of a new garbage bag is realized, and the cutting and hot sealing operations of the new garbage bag are circularly repeated until the circular tube film raw material on the feeding roller 21 is used up.
Claims (3)
1. Disposal bag turns over a mouthful device, its characterized in that: the garbage can comprises a garbage can body (10), wherein a feeding mechanism for providing a circular tube film is arranged below the bottom of the garbage can body (10), a lifting mechanism for opening and linking an upper pipe orifice of the circular tube film to the position of the garbage can body (10) is arranged at a discharge port of the feeding mechanism, and a port turning mechanism for turning the upper pipe orifice of the circular tube film at the position of the garbage can body (10) is arranged at the position of the garbage can port;
the lifting mechanism comprises a lifting plate (30) arranged in a garbage can body (10), the surface contour of the lifting plate (30) is matched with the section contour of a can cavity of the garbage can body (10), the surface is horizontally arranged, an upper pipe opening of a circular pipe film is arranged on the edge of the lifting plate (30), a lifting unit drives the lifting plate (30) to reciprocate at two positions of the can opening and the can bottom of the garbage can body (10), first bristles (31) are arranged on the plate edge of the lifting plate (30) in the circumferential direction, the first bristles (31) are arranged in a hanging mode, the hanging ends of the first bristles abut against the inner wall of the garbage can body (10), and when the lifting unit drives the lifting plate (30) to be located at the highest position, the edge of the lifting plate (30) is located above the can opening of the garbage can body (10);
the upper plate surface of the lifting plate (30) is provided with a clamping plate (34), when the lifting plate (30) is at the lowest position, the clamping plate (34) is close to the lifting plate (30) and clamps the upper pipe orifice of the circular pipe film, and when the lifting plate (30) is at the highest position, the clamping plate (34) is far away from the lifting plate (30);
the garbage bin is characterized in that a pressing ring (40) is further arranged at the barrel opening of the garbage bin body (10), the pressing ring (40) and the barrel opening of the garbage bin body (10) form a sliding guide fit in the vertical direction, second bristles (41) are arranged on the pressing ring (40), the second bristles (41) are arranged along the circumferential direction of the inner wall of the pressing ring (40), and the end portions of the second bristles (41) extend to the barrel opening outer wall of the garbage bin body (10) in a hanging mode and are abutted to the barrel opening outer wall.
2. The trash bag flanging device of claim 1, wherein: the upper plate surface of the lifting plate (30) is provided with a jacking ring (33), the jacking ring (33) is arranged close to the edge of the lifting plate (30), and the upper end of the jacking ring (33) is abutted against or separated from the lower plate surface of the pressing ring (40).
3. Automatic bagging-off garbage bin with turn-over mouth device, its characterized in that: the automatic bagging garbage can comprises the garbage bag flanging device of claim 1 or 2, and further comprises a feeding mechanism, wherein a discharge port of the feeding mechanism is provided with a lifting mechanism which is used for opening an upper pipe orifice of a circular pipe film and lifting the upper pipe orifice of the circular pipe film to a position of a pipe orifice of the garbage can body (10), a hot sealing mechanism which is used for hot sealing a pipe body of the circular pipe film is further arranged on the garbage can body (10), and a cutting mechanism which is used for cutting the pipe body of the circular pipe film is further arranged below the hot sealing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810262438.5A CN108438604B (en) | 2018-03-28 | 2018-03-28 | Garbage bag opening flanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810262438.5A CN108438604B (en) | 2018-03-28 | 2018-03-28 | Garbage bag opening flanging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108438604A CN108438604A (en) | 2018-08-24 |
| CN108438604B true CN108438604B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810262438.5A Active CN108438604B (en) | 2018-03-28 | 2018-03-28 | Garbage bag opening flanging device |
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| CN (1) | CN108438604B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230048B (en) * | 2018-11-01 | 2020-02-14 | 台州市银点子知识产权服务有限公司 | Solid waste treatment device |
| CN111186668B (en) * | 2020-03-31 | 2021-05-21 | 南通利安健智能科技有限公司 | Garbage bag opening mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100546892C (en) * | 2004-12-13 | 2009-10-07 | 福州中坤电子有限公司 | A kind of plastic bag of sewage disposer special use |
| DE102005055224A1 (en) * | 2005-11-19 | 2007-05-24 | Lübcke, Armin | Waste collection bag has clamping ring around top of bin to retain bag expanded into bin by vacuum |
| CN204223580U (en) * | 2014-11-17 | 2015-03-25 | 南京工业职业技术学院 | A kind of packing garbage bucket |
| CN105035593B (en) * | 2015-07-03 | 2017-01-11 | 广东工业大学 | Automatic packaging and bagging garbage bin |
| CN105501751B (en) * | 2016-01-26 | 2017-08-25 | 福州安佳智电子科技有限公司 | A kind of intelligent garbage bin and its method of work |
| CN107187764A (en) * | 2016-03-14 | 2017-09-22 | 田心怡 | Automatic bag sheathing dustbin |
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Address after: No.016, Haixing group, Mayuan village, Laibang Town, Yuexi County, Anqing City, Anhui Province, 246600 Applicant after: Wang Xianhong Address before: 230000 room 2201, 3 new center, Qianshan Road, Hefei, Anhui. Applicant before: Wang Xianhong |
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