CN108820623A - Roller scalds formula classification bag sleeved garbage bin - Google Patents

Abstract

The present invention relates to a kind of rollers to scald formula classification bag sleeved garbage bin, it includes staving, two underseal trimming device, the side sealing devices, bagging device for being divided into the bag-out device of staving top left and right sides and being arranged on the downside of bag-out device.The purpose of the present invention is to provide a kind of rollers to scald formula classification bag sleeved garbage bin.The advantage of the invention is that：Bagging device includes the splitting roller group of several time interval settings, each splitting roller group includes main splitting roller and from splitting roller, main splitting roller and from the roll surface of splitting roller be equipped with two time intervals distribution annular heat-sealing item, it is additionally provided with the boiling hot broken strip of annular between two annular heat strip of paper used for sealings or annular is put and scalds item, bag body can be divided into several independent pouches by splitting roller group, pouch is for accommodating different classes of rubbish, after pouch fills sealing, it is independently dispensed between different rubbish, facilitate people by the classification garbage can of sachet assortment investment cell, realizes secondary classification.

Description

Roller type sorting bagged trash can

technical field

The invention relates to a trash can, in particular to a roll ironing type sorting bagged trash can.

Background technique

Garbage can is a kind of sanitation equipment and household articles necessary for every household, which is closely related to the living environment of a family. With the improvement of people's living standards and the enhancement of hygiene and environmental protection awareness, people's requirements for the hygiene environment of themselves and their families are constantly improving, but trash cans, as a necessary household item for the family, have not been improved through breakthroughs. For example, there are a series of problems such as inconvenient bag taking, difficult bagging, and dirty hands when packing garbage bags.

In addition, the problem of garbage in today's society is becoming increasingly prominent. Studies have shown that the best way to solve the garbage problem is to classify the garbage generated in the consumption process in a timely manner, recycle and reuse it. Residential trash cans mostly adopt a single cylindrical structure due to the principle of simplicity and practicality, which cannot realize garbage recycling.

Contents of the invention

The object of the present invention is to provide a roller ironing type sorting bagged trash can.

The purpose of the present invention is achieved through the following technical solutions: a roll ironing type classification bagging trash can, which includes a barrel body, two bag discharge devices arranged on the left and right sides of the upper part of the barrel body, and a bottom sealing edge trimming arranged on the lower side of the bag discharge device device, side edge sealing device, and bag-dividing device; the bag-out device includes a garbage bag roller extending from front to back, and the garbage bag roller is made of a single-layer film; the bag-out device is provided with a single-layer film on both sides A bag-feeding device that fits together to form a double-layer film and conveys downward; the bag-dividing device includes a number of bag-dividing roller groups arranged at intervals before and after, and each bag-dividing roller group includes a main bag-dividing roller and a slave bag-dividing roller. The roll faces of the bagging roller and the secondary bagging roller are connected, and the rotation shafts of the main bagging roller and the secondary bagging roller are extended forward and backward; Ring-shaped heat-sealing strips, and there is also a ring-shaped breaking strip or a ring-shaped spot ironing strip between the two ring-shaped heat-sealing strips; the bottom sealing edge trimming device includes two transverse pressing blocks arranged on the left and right sides of the double-layer film and driving two transverse pressing blocks Mutual opening and closing drive mechanism A; the pressing surface of the horizontal pressing block is set at intervals from top to bottom for upper heat-sealing strips for sealing the bottom edge of the upper bag body, hot-off strips for separating the upper and lower bags, and for sealing the lower bag body The lower heat seal.

Compared with the prior art, the present invention has the advantages of:

1. In the present invention, two bag-out devices are installed on the left and right sides of the upper part of the barrel. The bag-out devices are garbage bag rollers made of single-layer film, and the single-layer film on both sides is bonded and transported to the bottom seal and edge trimming by the bag feeding device. The device and the side sealing device are heat-sealed to form a garbage bag with an open upper end. Since the left and right sides of the garbage bag are fixed by the bag outlet device, the upper end will naturally open to form a garbage throwing opening. There is no need for a special bag opening device, and the garbage bag roller The manufacturing is simple, and at the same time, it is convenient for users to replace.

2. The bag-splitting device includes several bag-splitting roller groups set at intervals before and after. Each bag-splitting roller group includes a main bag-splitting roller and a slave bag-splitting roller. Ring-shaped heat-sealing strips. There is also a ring-shaped breaking strip or a ring-shaped spot ironing strip between the two ring-shaped heat-sealing strips. The bag dividing roller group can divide the bag body into several independent small bags. The small bags are used to accommodate different types of garbage. When the small bags After the seal is filled, different garbage can be separated into separate packages, which is convenient for people to sort the small bags into the sorting trash bins in the community to achieve secondary classification.

3. The pressing surface of the horizontal pressing block is provided with upper heat-seal strips, hot-sealed strips and lower heat-seal strips at intervals from top to bottom. When the two horizontal pressing blocks are pressed together, the bottom sealing of the upper bag body can be completed at the same time. Seal the bag body full of garbage on the lower side, and burn off the bag body on the lower side to separate.

4. The driving mechanism of the bag feeding device, the bottom sealing edge trimming device and the side edge sealing device not only realizes synchronous driving, but also ensures the effect of conveying and pressing; it also effectively avoids opening the space below the garbage throwing port, so that the garbage bag has a larger capacity setting space.

Description of drawings

Fig. 1 is a structural schematic diagram of a first embodiment of a roller ironing type classification bagged garbage bin.

Fig. 2 is a schematic diagram of the internal structure of the rolling type classification bagged garbage bin in Fig. 1 .

FIG. 3 is a side view of FIG. 2 .

Fig. 4 is a top view of the roller ironing type sorting bagged garbage bin.

Fig. 5 is a schematic structural view of the bag dividing device in Fig. 1 .

Fig. 6 is a structural schematic diagram of the bottom sealing edge trimming device.

Fig. 7 is a structural schematic diagram of the second embodiment of the roller ironing type sorting bagged garbage bin.

Fig. 8 is a schematic diagram of the internal structure of the rolling-type sorting bagged garbage bin in Fig. 7 .

Fig. 9 is a schematic structural view of the bag dividing device in Fig. 7 .

Fig. 10 is a schematic structural view of the side sealing device in Fig. 7 .

Explanation of labels: 1 bucket body, 1-1 bucket cover, 2 bag discharge device, 2-1 garbage bag roller, 2-2 bag storage box, 2-3 guide plate, 2-4 cover plate, 2-5 sliding roller, 2-6 Garbage throwing port, 2-7 Vertical guide part, 3 Bottom sealing edge trimming device, 3-1 Horizontal pressing block, 3-2 Upper heat sealing strip, 3-3 Ironing breaking strip, 3-4 Lower heat sealing strip, 3-5 motor A, 3-6 synchronous shaft A, 3-7 gear A, 3-8 rack A, 3-9 main reversing gear, 3-10 slave reversing gear, 3-11 pulley assembly A, 3-12 guide rail A, 3-13 slider A, 4 side edge banding device, 4-1 longitudinal pressing block, 4-2 side heat sealing strip, 4-3 motor B, 4-4 synchronous shaft B, 4-5 Gear B, 4-6 rack B, 4-7 pulley assembly B, 4-8 guide rail B, 4-9 slider B, 4-10 side ring heat sealing strip, 5 bag delivery device, 5-1 main delivery Bag roller, 5-2 secondary bag feeding roller, 5-3 motor C, 5-4 synchronous shaft C, 5-5 pulley assembly C, 5-6 hinged shaft, 5-7 lever, 6 bag dividing device, 6 -1 main bagging roller, 6-2 secondary bagging roller, 6-3 annular heat sealing strip, 6-4 annular hot breaking strip, 6-5 bagging pulley assembly.

Detailed ways

The content of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments of the description:

Figures 1 to 10 are schematic diagrams of an embodiment of a roll ironing type classification bagged garbage bin provided by the present invention.

A roller ironing type classification bagging trash can, which comprises a bucket body 1, two bag discharge devices 2 arranged on the left and right sides of the upper part of the bucket body 1, and a bottom sealing edge trimming device 3 arranged on the lower side of the bag discharge device 2, a side sealing edge Device 4, bag-dividing device 6;

The bag-out device 2 includes a garbage bag roller 2-1 extending forward and backward, and the garbage bag roller 2-1 is made of a single-layer film; A bag feeding device 5 that forms a double-layer film and conveys it downward;

Described bag-dividing device 6 comprises the group of bag-dividing rollers that several bag-dividing rollers are arranged at intervals before and after, each group of bag-dividing rollers comprises main bag-dividing roller 6-1 and slave bag-dividing roller 6-2, main bag-dividing roller 6-1 and slave bag-dividing roller 6-1 The roller faces of the rollers 6-2 are in contact, and the rotation shafts of the main bag-dividing roller 6-1 and the secondary bag-dividing roller 6-2 are extended forward and backward;

The roll surfaces of the main bag-dividing roller 6-1 and the secondary bag-dividing roller 6-2 are provided with two annular heat-sealing strips 6-3 distributed at intervals before and after, and an annular hot-off strip 6 is also arranged between the two annular heat-sealing strips 6-3. -4 or ring point ironing strips;

The ring-shaped ironing strip 6-4 can be used to directly form two separate pouches of the bag body.

The ring point ironing strip can form a broken line between the two small bags. When the garbage is thrown, the two small bags are still connected together, and the strength and stability are high. After the garbage is taken out, the broken line can be manually torn to separate.

The bottom sealing edge trimming device 3 includes two transverse pressing blocks 3-1 arranged on the left and right sides of the double-layer film and a driving mechanism A that drives the two transverse pressing blocks 3-1 to open and close each other;

The pressing surface of the transverse pressing block 3-1 is spaced from top to bottom to set the upper heat-sealing strip 3-2 for sealing the bottom edge of the upper bag body, the hot-off strip 3-3 for separating the upper and lower bag bodies, and the sealing strip 3-3 for the lower bag body. The lower heat sealing strip 3-4 of sealing.

In this embodiment, the bag dividing device 6 is located on the upper side of the bottom sealing and trimming device 3 , and the bag dividing device 6 can also be arranged on the lower side of the bottom sealing and trimming device 3 .

The drive mechanism A includes a motor A3-5, two sets of linkage components A arranged at intervals on the left and right, a reversing component and a guide component A;

The linkage assembly A includes a synchronous shaft A3-6 extending forward and backward, two gears A3-7 arranged on the front and rear sides of the synchronous shaft A3-6, and a gear A3-7 fixed on the lateral pressing block 3-1 on the same side and connected with the gear A3-7. Matching rack A3-8;

The reversing assembly includes a main reversing gear 3-9, a slave reversing gear 3-10 meshing with the main reversing gear 3-9, and a connection between the left synchronous shaft A3-6 and the main reversing gear 3-9. The pulley assembly A3-11 between them; the slave reversing gear 3-10 is set in coaxial linkage with the right synchronous shaft A3-6;

The guide assembly A includes a guide rail A3-12 extending left and right and two sliders A3-13 arranged on the lateral pressing block 3-1 on the opposite side;

The motor A3-5 drives the left synchronous shaft A3-6 to rotate.

The reversing assembly provided on the driving mechanism A enables the left and right lateral pressing blocks 3-1 to perform synchronous opening and closing movement centered on the double-layer film.

The bag feeding device 5 includes two bag feeding roller groups arranged at intervals before and after, and each bag feeding roller group includes a main bag feeding roller 5-1 that clamps the sides of two single-layer films and conveys downwards and a secondary bag feeding roller 5-1. Bag roll 5-2.

The bag delivery roller group clamps the two sides of the monolayer film respectively, and it is extracted from the garbage bag roller 2-1. The single-layer films on both sides are attached to each other after passing through the bag feeding roller group, and are sent vertically to the bottom sealing edge trimming device 3 under the action of gravity.

Preferably, the bag feeding roller group should be located below the middle of the two bag outlet devices 2, so that the upper end of the garbage bag forms a bucket-shaped throwing opening, and also facilitates the single-layer film to be pulled out more smoothly from the garbage bag roller 2-1.

In one embodiment, the side edge sealing device 4 includes a side annular heat-sealing strip 4-10 arranged on the main bag feeding roller 5-1 and the secondary bag feeding roller 5-2, and the bag dividing roller group is located on the two bag feeding rollers. between roller sets, see Figure 5.

The bag delivery device 5 also includes a motor C5-3 and a synchronous shaft C5-4 that extends forward and backward and is driven to rotate by the motor C5-3. 1 rotating pulley assembly C5-5.

A bag-splitting pulley assembly 6-5 is provided between the main bag-splitting roller 6-1 and the synchronous shaft C5-4.

The bag feeding device 5 also includes a handling assembly for controlling the main bag feeding roller 5-1 and the secondary bag feeding roller 5-2 to separate from each other or to roll;

Described manipulation assembly comprises the hinge shaft 5-6 that is parallel to the rotating shaft of slave bag delivery roller 5-2, drives the driving lever 5-7 that hinge shaft 5-6 rotates and is used to press the slave bag delivery roller 5-2 tightly. Back-moving spring on the main bag-feeding roller 5-1, described from the bag-feeding roller 5-2 is movably connected on the hinged shaft 5-6.

In this embodiment, the group of bag-separating rollers also controls the opening and closing of the main bag-separating roller 6-1 and the secondary bag-separating roller 6-2 through the manipulation assembly.

In another embodiment, the side edge sealing device 4 is arranged on the lower side of the bottom sealing edge trimming device 3, and the side edge sealing device 4 includes two sets of longitudinal pressing components arranged at intervals before and after, and a drive for driving the opening and closing of the longitudinal pressing components. Mechanism B; each longitudinal pressing assembly includes a longitudinal pressing block 4-1 arranged on the left and right sides of the double-layer film, and the pressing surface of the longitudinal pressing block 4-1 is provided with side heat sealing strips 4 for edge sealing on both sides of the bag body -2, the group of bagging rollers is located between the two longitudinal pressing assemblies, see Figure 10.

The drive mechanism B includes a motor B4-3, a synchronous shaft B4-4 extending forward and backward and driven by the motor B4-3, two sets of linkage components B and guide components B arranged on the front and rear sides of the synchronous shaft B4-4;

The linkage assembly B includes a gear B4-5, two racks B4-6 arranged on the upper and lower sides of the gear B4-5 and respectively meshing with the gear B4-5, and a rack B4-6 connected between the synchronous shaft B4-4 and the gear B4-5 The pulley assembly B4-7, and the two racks B4-6 are respectively fixed on the longitudinal pressing block 4-1 on the opposite side;

The guide assembly B includes guide rails B4-8 extending left and right and two sliders B4-9 arranged on the longitudinal pressing block 4-1 on the opposite side.

The group of bag-dividing rollers is arranged in one group, and the group of bag-dividing rollers is arranged in the middle of the film, which divides the bag body into two small bags equally.

The bag-out device 2 also includes a bag storage box 2-2 for accommodating the garbage bag roller 2-1 and a guide plate 2-3 located on the outlet side of the bag storage box 2-2 and extending toward the middle; two guide plates Between 2-3, there is a bag-feeding channel that allows the single-layer film to pass through, and the bag-feeding device 5 is arranged on the lower side of the bag-feeding channel;

The inner sides of each guide plate 2-3 are provided with some gaps, and the gaps on the guide plates 2-3 on both sides are correspondingly arranged to form a garbage throwing opening 2-6, and the garbage throwing opening 2-6 corresponds to the upper opening of the lower side separate bag body set up.

The bag-out device 2 also includes a cover plate 2-4 matched with the guide plate 2-3, and a pair of sliding rollers 2-5 that cooperate with each other are respectively provided on the cover plate 2-4 and the guide plate 2-3. A layer of film is located between the cover plate 2-4 and the guide plate 2-3.

The guide plate 2-3 is arranged obliquely downward; the garbage throwing opening 2-6 is oval, and the inner edge of the garbage throwing opening 2-6 is provided with a vertical guide part 2-7.

The upper side of the storage bag box 2-2 is open, and the cover plate 2-4 is hinged on the outer upper edge of the storage bag box 2-2.

When replacing the garbage bag roller 2-1, you only need to open the cover plate 2-4, put the garbage bag roller 2-1 from the upper opening of the storage bag box 2-2, and put the single layer on the garbage bag roller 2-1 The film is pulled to the bag feeding device 5 and the bag dividing device 6 along the guide plate 2-3, and the single-layer film on both sides is clamped by controlling the opening and closing of the manipulation assembly, and finally the cover plate 2-4 is covered.

A start switch can be set on the cover plate 2-4, and when the cover plate 2-4 is covered, the program automatically controls the operation of each driving mechanism.

To judge whether the garbage bag is full, a weight sensing device or an infrared sensing device that senses the height of the garbage can be used, and a manual switch can be set at the same time.

The barrel body 1 is also provided with a barrel cover 1-1, and the barrel cover 1-1 is provided with an infrared sensor door corresponding to the garbage throwing port 2-6.

The lower part of the barrel body 1 is provided with a push mechanism that discharges the sealed garbage, and the side wall of the barrel body 1 is provided with a switch door that cooperates with the push mechanism.

The working process of first kind of embodiment among the present invention is as follows:

1. Take off the lid 1-1, lift the cover 2-4, and put the garbage bag roller 2-1 into the bag storage boxes 2-2 on both sides;

2. Pull the single-layer film on the garbage bag roller 2-1 along the guide plate 2-3 to the bag-feeding roller group and the bag-separating roller group, and clamp the single-layer film on both sides by controlling the opening and closing of the operating components. Tightly, cover the cover plate 2-4 and the barrel cover 1-1;

3. The motor C5-3 drives the bag feeding rollers and the bagging rollers on both sides to rotate synchronously. The single-layer film on both sides passes through the bag feeding rollers and sticks together, and passes through the side rings on the bag feeding rollers. Heat-sealing strip 4-10 heat-seals both sides of the double-layer film to form a cylindrical bag, and the cylindrical bag is formed into a double-tube bag after passing through the bag-separating roller group. During device 3, motor C5-3 stops rotating.

4. The driving mechanism A controls the horizontal pressing blocks 3-1 located on the left and right sides of the double-tube bag body to clamp each other to complete the bottom sealing of the current bag body, and the excess film is cut off by the ironing strip 3-3 (initial operation);

5. The two horizontal pressing blocks 3-1 are separated from each other, the motor C5-3 continues to rotate, and the double garbage bag that is heat-sealed and formed with an open upper end is transported to the lower part of the barrel body 1 and then stops;

6. The left and right sides of the garbage bag are fixed by the bag outlet device 2, and the upper end is naturally opened, and the user throws garbage into the garbage bag through the garbage throwing port 2-6;

7. When the garbage bag is full, the driving mechanism A controls the lateral pressing blocks 3-1 to clamp each other, and at the same time completes the bottom sealing of the upper side bag body, seals the lower side of the bag body filled with garbage, and seals the lower side The bag body is scalded and separated;

8. The switch door on the side wall of barrel body 1 is opened, and the pushing mechanism discharges the separated garbage bags.

9. After the garbage bag is discharged, continue to run from step 5.

The working process of the second embodiment in the present invention is as follows:

1. Take off the lid 1-1, lift the cover 2-4, and put the garbage bag roller 2-1 into the bag storage boxes 2-2 on both sides;

2. Pull the single-layer film on the garbage bag roller 2-1 along the guide plate 2-3 to the bag-feeding roller group and the bag-separating roller group, and clamp the single-layer film on both sides by controlling the opening and closing of the operating components. Tightly, cover the cover plate 2-4 and the barrel cover 1-1;

3. The motor C5-3 drives the bag feeding rollers and the bagging rollers on both sides to rotate synchronously. The single-layer film on both sides passes through the bag feeding rollers and then sticks together, and the laminated double-layer film passes through the bagging rollers. The rear middle part is scalded and the inner edge is heat-sealed. When the scalded double-layer film is transported to the bottom sealing and trimming device 3, the motor C5-3 stops rotating.

4. The drive mechanism A controls the horizontal pressing blocks 3-1 located on the left and right sides of the double-layer film to clamp each other to complete the bottom sealing of the current bag body, and the excess film is cut off by the hot-off strip 3-3 (initial operation);

5. The two transverse pressing blocks 3-1 are separated from each other, the motor C5-3 continues to rotate, and the double-layer film is transported to the side sealing device 4 and then stops;

6. The drive mechanism B controls the longitudinal pressing blocks 4-1 located on the left and right sides of the double-layer film to clamp each other to complete the heat sealing of the front and rear sides of the current bag body, and then form a double bag body with the upper end open (the left and right sides of the garbage bag It is fixed by the bag-out device 2, and the upper end is naturally opened);

7. Throw garbage into the garbage bag through the garbage throwing port 2-6. When the garbage bag is full, the driving mechanism A controls the horizontal pressing block 3-1 to clamp each other, and at the same time completes the bottom sealing of the upper side bag body and the lower side. The bag body filled with garbage on the side is sealed, and the lower side bag body is ironed off and separated;

8. The switch door on the side wall of barrel body 1 is opened, and the pushing mechanism discharges the separated garbage bags.

9. After the garbage bag is discharged, continue to run from step 5.

Claims (10)

1. A roll ironing type classification bagged garbage bin is characterized in that: it comprises a barrel body (1), two bag-out devices (2) which are arranged on the left and right sides of the upper part of the barrel body (1) and are arranged on the bag-out device ( 2) Bottom sealing and trimming device (3), side sealing device (4) and bag dividing device (6) on the lower side; The bag-out device (2) includes a garbage bag roller (2-1) extending forward and backward, and the garbage bag roller (2-1) is made of a single-layer film; the bag-out device (2) is provided with a The single-layer film on both sides is attached to each other to form a double-layer film and a bag feeding device (5) for conveying downward; Described bag-dividing device (6) comprises the group of bag-dividing rollers that some intervals are arranged before and after, each group of bag-dividing rollers comprises main bag-dividing roller (6-1) and from bag-dividing roller (6-2), main bag-dividing roller (6-2) 6-1) and the roller face of the sub-bag roller (6-2), and the main bag-dividing roller (6-1) and the rotation axis of the sub-bag roller (6-2) extend back and forth; The roll surfaces of the main bag-dividing roller (6-1) and the secondary bag-dividing roller (6-2) are provided with two annular heat-sealing strips (6-3) distributed in front and rear intervals, and between the two annular heat-sealing strips (6-3) There is also a ring-shaped hot-off strip (6-4) or a ring-shaped point ironing strip; The bottom sealing edge trimming device (3) includes two transverse pressing blocks (3-1) arranged on the left and right sides of the double-layer film and a drive mechanism A for driving the two transverse pressing blocks (3-1) to open and close; The pressing surface of the horizontal pressing block (3-1) is arranged at intervals from top to bottom for the upper heat-sealing strip (3-2) for sealing the bottom edge of the upper bag body, and for the hot-off strip (3-3) for separating the upper and lower bag bodies And the lower heat-sealing strip (3-4) that the lower bag body is sealed. 2. The roller ironing type classification bagging garbage bin according to claim 1, characterized in that: the bag feeding device (5) includes two bag feeding roller groups arranged at intervals before and after, and each bag feeding roller group includes two pairs of bag feeding rollers. The side edge of the single-layer film is clamped and conveyed downwards from the main bag feeding roller (5-1) and from the bag feeding roller (5-2). 3. The roller ironing type classified bagging garbage bin according to claim 2, characterized in that: the side edge sealing device (4) includes a main bag feeding roller (5-1) and a secondary bag feeding roller (5-1) -2) the side annular heat-sealing strip (4-10), the bag dividing roller group is located between the two bag feeding roller groups. 4. The roller ironing type sorting bagged garbage bin according to claim 3, characterized in that: the bag feeding device (5) also includes a motor C (5-3) and a motor C (5-3) that extends forward and backward and is controlled by the motor C (5-3). 3) Drive the synchronous shaft C (5-4) to rotate, and the front and rear sides of the synchronous shaft C (5-4) are separately equipped with a pulley assembly C (5-5) for driving the rotation of the two main bag delivery rollers (5-1) . 5. The roller ironing type sorting bagging garbage bin according to claim 4, characterized in that: a bagging pulley is arranged between the main bagging roller (6-1) and the synchronous shaft C (5-4) Components (6-5). 6. The roller ironing type classification bagged garbage bin according to claim 3, characterized in that: the bag feeding device (5) also includes a bag feeding roller (5-1) and a slave bag feeding roller ( 5-2) Manipulating components separated from each other or on rollers; The manipulation assembly includes a hinged shaft (5-6) parallel to the rotating shaft of the slave bag delivery roller (5-2), a driving lever (5-7) that drives the hinged shaft (5-6) to rotate, and is used to move the slaver The bag-sending roller (5-2) is pressed against the back-moving spring on the main bag-sending roller (5-1), and the described slave-sending bag roller (5-2) is movably connected on the hinged shaft (5-6). 7. The roller ironing type classified bagging garbage bin according to claim 2, characterized in that: the side sealing device (4) is arranged on the lower side of the bottom sealing and trimming device (3), and the side sealing device (4) It includes two sets of longitudinal pressing components arranged at intervals before and after and a driving mechanism B for driving the opening and closing of the longitudinal pressing components; each longitudinal pressing component includes longitudinal pressing blocks (4-1) arranged on the left and right sides of the double-layer film, The pressing surface of the combined block (4-1) is provided with side heat sealing strips (4-2) for sealing both sides of the bag body, and the bag dividing roller group is located between the two longitudinal pressing assemblies. 8. The roller ironing type sorting bagged garbage bin according to claim 1, characterized in that: the group of bag-dividing rollers is provided in one group, and the group of bag-dividing rollers is arranged in the middle of the film, which divides the bag body into two small bags . 9. The roller ironing type classification bagged garbage bin according to any one of claims 1-8, characterized in that: the bag discharging device (2) also includes a roller (2-1) for accommodating garbage bags The bag storage box (2-2) and the guide plate (2-3) that is located at the outlet side of the storage bag box (2-2) and extends to the middle; a single-layer film is left between the two guide plates (2-3). The bag feeding channel that passes through, and the bag feeding device (5) is arranged on the lower side of the bag feeding channel; The inboard side of each guide plate (2-3) is provided with some gaps, and the upper gap of both sides guide plates (2-3) is correspondingly arranged to form a garbage throwing port (2-6), and the garbage throwing port (2-6) and the lower The upper opening of the side separate bag body is correspondingly arranged. 10. The roller ironing type sorting bagged garbage bin according to claim 9, characterized in that: the bag discharge device (2) also includes a cover plate (2-4) matching the guide plate (2-3) , the cover plate (2-4) and the guide plate (2-3) are respectively provided with a pair of sliding rollers (2-5) that cooperate with each other, and the single-layer film is located between the cover plate (2-4) and the guide plate (2- 3) Between.