CN216233187U - Automatic cigarette packaging equipment based on degradable film - Google Patents

Abstract

The utility model discloses a cigarette carton automatic packaging device based on a degradable film, which comprises a first machine frame, wherein the first machine frame is respectively provided with an upper layer and a lower layer; the lifting arm is arranged at the bottom of the lower layer of the first frame, the conveying belt is arranged at the front end of the first frame, a first mechanical arm and a second mechanical arm are respectively arranged on two sides of the lower layer of the first frame, the first mechanical arm and the second mechanical arm are oppositely arranged, a tape placing box is arranged on the first mechanical arm, a second clamping part is arranged on the second mechanical arm, cutters are respectively arranged on the second mechanical arm, a first clamping part is arranged at the end part of the first mechanical arm, and a degradation film output by the tape placing box is connected with the second clamping part through the first clamping part; the first mechanical arm is provided with a cutting groove corresponding to the cutter, so that the problems that the environmental pollution risk is increased and the energy consumption of a packaging production line is overhigh in a large-scale operation process of the conventional PE heat shrinkage film coated cigarette carton are expected to be improved.

Description

Automatic cigarette packaging equipment based on degradable film

Technical Field

The utility model relates to the field of cigarette packaging, in particular to automatic cigarette packaging equipment based on a degradable film.

Background

The tobacco industry generally carries out unified delivery of cigarettes according to the urban jurisdiction range, and the mode mainly takes a logistics delivery center as a core and establishes a modern logistics delivery network so as to build an efficient and instant delivery service site. The distribution center adopts the turnover box as the packaging container of cigarette, and the turnover box of two retail stores is not used each other, and every retail user's ordering volume is not unified, because the strip cigarette kind is more, leads to the easy cross-shipment phenomenon that appears of the turnover box dress cigarette of exclusive use. In order to avoid the risk of the mixed goods, the logistics distribution center usually packages more than two cigarettes, so as to avoid the mixed goods of the cigarettes. The PE heat shrinkable film is large in shrinkage rate and high in flexibility, and is directly heated by far infrared radiation, so that the PE heat shrinkable film can tightly wrap the cigarettes after heat shrinkage, and the current cigarette packaging mainly adopts the PE heat shrinkable film for wrapping, so that the cigarettes form distribution bundles.

With the enhancement of environmental awareness and the increase of the distribution scale of cigarettes, the use scale of the PE heat shrinkable film is also obviously increased, however, the PE heat shrinkable film is a disposable material and belongs to white pollutants, so that a certain environmental risk exists in the current distribution environment due to the fact that the PE heat shrinkable film is continuously used for packaging in a large amount. It should be noted that, because the PE heat shrinkable film needs to be directly heated by far infrared radiation, the heating process has higher energy consumption for the production line; therefore, it is worth studying how to improve the cigarette wrapping.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide automatic cigarette packaging equipment based on a degradable film, aiming at solving the problems that the existing PE heat shrinkable film coated cigarette is likely to cause increased environmental pollution risk and overhigh energy consumption of a packaging production line in the large-scale operation process.

In order to solve the technical problems, the utility model adopts the following technical scheme:

an automatic cigarette packaging device based on a degradable film comprises a first machine frame, wherein the first machine frame is respectively provided with an upper layer and a lower layer; the cigarette carton lifting device comprises a lifting arm, wherein the lifting arm is arranged at the bottom of the lower layer of the first rack, and the lifting arm is used for lifting a cigarette carton from the lower layer of the first rack to the upper layer of the first rack; the cigarette carton conveying device comprises a conveying belt, a lifting arm and a conveying belt, wherein the conveying belt is arranged at the front end of a first rack and is used for conveying cigarette cartons to the lifting arm; the cigarette carton lifting device comprises a clamping mechanism, wherein the clamping mechanism is arranged on the upper layer of a first rack and is used for clamping a cigarette carton on a lifting arm; a first mechanical arm and a second mechanical arm are respectively arranged on two sides of the lower layer of the first frame, the first mechanical arm and the second mechanical arm are oppositely arranged, a tape placing box is installed on the first mechanical arm, and the tape placing box outputs a degradation film; the second mechanical arm is provided with a second clamping part, the second mechanical arm is respectively provided with a cutter, the end part of the first mechanical arm is provided with a first clamping part, and the degradable film output by the tape placing box is connected with the second clamping part through the first clamping part; the first mechanical arm is provided with a cutting groove corresponding to the cutter.

Preferably, a feeding channel is arranged in the inner cavity of the first mechanical arm, the upper end of the feeding channel is arranged on one side of the belt box, the first clamping portion comprises a first suction head and a guide wheel set, the guide wheel set abuts against the degradable film, the degradable film is guided by the guide wheel set to extend out of the lower end of the first clamping portion, the first suction head is arranged above the guide wheel set, and the first suction head is used for adsorbing the degradable film extending out of the guide wheel set.

The second clamping part comprises a second sucker, the position of the second sucker is opposite to that of the first sucker, and the second sucker is used for being matched with the first clamping part to open the degradable membrane.

Preferably, the clamping mechanism comprises a main clamping block and an auxiliary clamping block, the main clamping block corresponds to the rear end of a cigarette, the auxiliary clamping block corresponds to two sides of the cigarette, first stroke cylinders are arranged at the lower ends of the main clamping block and the auxiliary clamping block, a contact plate is arranged at the output end of each first stroke cylinder, and the contact plate is used for contacting the outer wall of the cigarette.

A further technical scheme is that a second stroke cylinder is arranged on the main clamping block, a push plate is arranged at the telescopic end of the second stroke cylinder and used for pushing cigarettes, and the push plate and the abutting plate are arranged in a staggered mode.

Preferably, a transfer roller is arranged between the conveying belt and the first frame, guide pillars are arranged on two sides of the conveying belt, slide blocks are arranged on the guide pillars, feeding plates are arranged on the slide blocks, and the feeding plates are used for abutting against and pushing cigarette cartons.

Compared with the prior art, the utility model has the beneficial effects of at least one of the following:

according to the cigarette carton clamping device, a cigarette carton is moved to one side of the clamping mechanism through the lifting arm, the cigarette carton is clamped through the clamping mechanism, the upper end of the cigarette carton is abutted against the degradable film in the cigarette carton lifting process through the lifting arm, the degradable film is stabilized at the upper end of the cigarette carton when the cigarette carton is clamped through the clamping mechanism, the degradable film on the side wall of the cigarette carton is stabilized through the clamping mechanism, the cigarette carton is moved to the bottom of the cigarette carton through the first mechanical arm and the second mechanical arm, the degradable film is cut off under the action of the cutter and the grooving, the bottom of the cigarette carton is covered by the tensile resilience of the degradable film, the degradable film on the first clamping part is adsorbed through the second clamping part, and the degradable film is opened above the lifting arm again after the first mechanical arm and the second mechanical arm are reset.

The degradable film is an environment-friendly material, is applied to cigarette packaging instead of a PE heat shrinkable film, and can reduce the risk of pollution to the external environment. And the degradable film has no obvious thermal shrinkage, has good stretching resilience, and can meet the wrapping requirement through physical stretching.

The device realizes stable output of the degradable film through the feeding channel and the guide wheel set, and the degradable film can be adsorbed on the first suction head after the strip cigarette is fixed by the clamping mechanism through the first suction head, so that the degradable film can be stably pulled in the moving process of the first mechanical arm and is output to the corresponding position of the second suction head, and the second suction head can adsorb the degradable film after the cutter finishes cutting.

The clamping mechanism of the utility model forms multi-point support through the main clamping block and the auxiliary clamping block, the clamping of the cigarette carton by the touch plate is completed through the first stroke cylinder, after the cigarette carton is coated, the touch plate of the auxiliary clamping block is released by the first stroke cylinder, and the second stroke cylinder drives the push plate to push the cigarette carton to the next working procedure.

Drawings

FIG. 1 is a schematic diagram of the distribution of the present invention.

FIG. 2 is a schematic view of the structure of the present invention.

Fig. 3 is a schematic view of the first clamping portion and the second clamping portion in butt joint.

FIG. 4 is a schematic drawing of the first and second arms of the present invention.

FIG. 5 is a schematic view of the distribution of the clamping mechanism of the present invention.

FIG. 6 is a schematic diagram of a main clamping block structure.

Figure 7 is a schematic view of a cigarette carton resting on the lifting arm.

Figure 8 is a schematic view of a cigarette being moved on the lift arm.

Description of reference numerals:

1-a first frame, 2-a lifting arm, 3-a conveying belt, 4-a clamping mechanism, 5-a first mechanical arm, 6-a second mechanical arm, 7-a tape placing box, 8-a first clamping part, 9-a second clamping part, 10-a cutter, 11-a cutting groove, 12-a transfer roller, 13-a guide pillar, 14-a sliding block, 15-a feeding plate, 401-a main clamping block, 402-an auxiliary clamping block, 403-a first stroke cylinder, 404-a contact plate, 405-a second stroke cylinder, 406-a push plate, 501-a feeding channel, 801-a first suction head, 802-a guide wheel group, 901-a second suction head, an A-degradable film and B-cigarettes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1:

referring to fig. 1 and 8, an embodiment of the present invention is an automatic cigarette carton packaging device based on a degradable film, including a first rack 1, where the first rack 1 is provided with an upper layer and a lower layer, respectively, a lower layer side wall of the first rack 1 is a feeding port, an upper layer side wall of the first rack 1 is a feeding port, and a cigarette carton B enters the lower layer of the first rack 1 from the feeding port and moves to a next process through a feeding port on the upper layer of the first rack 1.

A lifting arm 2 is arranged in the first frame 1, the lifting arm 2 is arranged at the bottom of the lower layer of the first frame 1, and the lifting arm 2 is used for lifting a cigarette carton from the lower layer of the first frame 1 to the upper layer of the first frame 1; wherein hold in the palm and lift arm 2 under non-operating condition, the arm 2 upper end of lifting aligns with the mouth plane of sending into of first frame 1, and the arm 2 of lifting can be current push-up mechanism, and specific theory holds in the palm the structure composition of lifting arm 2 and can be fixed place the platform on the current small-size stroke cylinder, installs the stiff end of small-size stroke cylinder in 1 below of first frame, installs place the platform on the telescopic link of small-size stroke cylinder. When a cigarette B enters the feeding port of the first frame 1 from the conveyer belt 3 and is placed on the placing platform of the lifting arm 2, the lifting arm 2 is convenient to lift the cigarette B.

A conveyor belt 3, wherein the conveyor belt 3 is an existing commodity, the conveyor belt 3 is arranged at the front end of the first frame 1, and the conveyor belt 3 is used for conveying the cigarettes to the lifting arm 2; wherein the place the platform that lifts arm 2 is in same level with 3 surfaces in the conveyer belt to in strip cigarette B removes the place the platform that lifts arm 2 through conveyer belt 3, wherein lift 2 end of arm and be equipped with spacing arch, so that strip cigarette B removes behind the arm 2 corresponding position that lifts, stops to remove.

The clamping mechanism 4 is arranged on the upper layer of the first rack 1, and the clamping mechanism 4 is used for clamping the cigarette carton B on the lifting arm 2; wherein, the cigarette B is spacing back on lifting arm 2, and its cigarette B rear end and both sides are stretched out by lifting arm 2's plane to fixture 4 carries out the centre gripping to cigarette B.

A first mechanical arm 5 and a second mechanical arm 6 are respectively arranged on two sides of the lower layer of the first rack 1, the first mechanical arm 5 and the second mechanical arm 6 are oppositely arranged, a tape box 7 is installed on the first mechanical arm 5, and the tape box 7 outputs a degradable film A.

The first mechanical arm 5 and the second mechanical arm 6 may be existing commodities, and the first mechanical arm 5 and the second mechanical arm 6 are mainly used for horizontal movement.

The first mechanical arm 5 and the second mechanical arm 6 are located at the same horizontal height and move, the tape placing box 7 is an existing degradable film A output box, and the width of the degradable film A output by the tape placing box 7 is smaller than or equal to the width of the cigarette carton B.

The second mechanical arm 6 is provided with a second clamping part 9, the second mechanical arm 6 is respectively provided with a cutter 10, the end part of the first mechanical arm 5 is provided with a first clamping part 8, and the degradation film A output by the tape discharging box 7 is connected with the second clamping part 9 through the first clamping part 8; the first arm 5 is provided with a notch 11 corresponding to the cutter 10.

Wherein, the cutting knife 10 is an existing hot melting knife, and the cutting groove 11 is a heat dissipation groove corresponding to the hot melting knife, so as to ensure the working safety of the cutting knife 10.

Wherein, the degradable membrane A output by the tape cassette 7 is distributed to the first clamping part 8 through the first mechanical arm 5, and the degradable membrane A is clamped by the first clamping part 8. Meanwhile, the second clamping part 9 on the second mechanical arm 6 clamps the head end of the degradable film A. The degradable film A is opened between the first mechanical arm 5 and the second mechanical arm 6.

Referring to fig. 7 and 8, the degradable film a is opened between the first mechanical arm 5 and the second mechanical arm 6 through the first clamping part 8 and the second clamping part 9, wherein the height difference between the opened degradable film between the first mechanical arm 5 and the second mechanical arm 6 and the upper end of the lifting arm 2 is greater than the height of the cigarette carton B, so as to avoid influencing the cigarette carton B to enter the lifting arm 2. When lifting arm 2 lifted strip cigarette B, along with strip cigarette B moves up, degradation membrane A contradicts strip cigarette B upper end, and degradation membrane A wraps up strip cigarette B upper portion under self pulling force effect afterwards.

Referring to fig. 4, when the lifting arm 2 reaches the corresponding position, the clamping mechanism 4 immediately clamps the cigarette carton B, and after the clamping mechanism 4 finishes clamping the cigarette carton B, the lifting arm 2 moves down to reset. At this time, the clamping mechanism 4 makes the degradable film A abut against the side wall of the cigarette B.

Referring to fig. 2 again, after the lifting arm 2 is reset, the first mechanical arm 5 moves, and the first clamping portion 8 of the first mechanical arm 5 contacts the degradable film a under the action of the upper tensile force, and pushes the degradable film a to abut against the bottom of the cigarette carton B.

Referring to fig. 3, the second mechanical arm 6 moves towards the first mechanical arm 5 synchronously, the degradable film a stretches along with the second clamping portion 9, when the first mechanical arm 5 and the second mechanical arm 6 are closed, the second clamping portion 9 stops adsorbing the degradable film a, the degradable film a of the second clamping portion 9 shrinks towards the cutter 10, and meanwhile, the cutter 10 cooperates with the cutting groove 11 to cut off the degradable film a between the first mechanical arm 5 and the first mechanical arm 5 in a hot melting manner. So that the first mechanical arm 5 is bonded with the degradable film A on the second mechanical arm 6 and is bonded with the lower end of the cigarette carton B under the self elastic action of the degradable film A. After the cutting is completed, the second clamping part 9 adsorbs the degradable film A on the first clamping part 8, then, the clamping mechanism 4 pushes the cigarette B out from the upper layer of the first rack 1, the next procedure is carried out, and meanwhile, the first mechanical arm 5 and the second mechanical arm 6 move backwards along the original route to reset.

It should be noted that, the delivery outlet on the upper layer of the first frame 1 may also be provided with a structure similar to the first mechanical arm 5 and the second mechanical arm 6 in the vertical direction, the vertical distribution is such that the delivery outlet has an opened degradable film a, when the clamping mechanism 4 pushes out the cigarette B from the delivery outlet, the cigarette B contacts the degradable film a arranged in the vertical direction, thereby forming an effect similar to the lifting arm 2 in the horizontal direction, and by arranging a mechanism similar to the first mechanical arm 5 and the second mechanical arm 6 in the vertical direction in the next process, the transverse and longitudinal overall coating of the cigarette B can be completed.

Example 2:

referring to fig. 3 and 4, based on the above embodiment, another embodiment of the present invention is that a feeding channel 501 is disposed in an inner cavity of the first robot arm 5, an upper end of the feeding channel 501 is disposed on one side of the tape placing box 7, wherein the feeding channel 501 may be provided with a roller, the tape placing box 7 is an existing commodity, and a degradable film a is output mainly through the tape placing box 7, and the degradable film a moves to a lower end of the first clamping portion 8 through the feeding channel 501, so as to ensure that the degradable film a abuts against the first clamping portion 8 when the first clamping portion 8 moves along with the first robot arm 5.

The first clamping portion 8 includes a first suction head 801 and a guide wheel set 802, the guide wheel set 802 abuts against the degradable film, the degradable film is guided by the guide wheel set 802 to extend out from the lower end of the first clamping portion 8, the first suction head 801 is disposed above the guide wheel set 802, the first suction head 801 is used for adsorbing the degradable film extending out from the guide wheel set 802, wherein the guide wheel set 802 is an existing roller set, the movement path of the degradable film a is limited by the guide wheel set 802, and the degradable film a can be stably acted on the first suction head 801 of the first clamping portion 8.

Further, the second clamping portion 9 includes a second suction head 901, the second suction head 901 is located opposite to the first suction head 801, and the second suction head 901 is used for matching with the first clamping portion 8 to open the degradable membrane.

The first suction head 801 and the second suction head 901 can be existing vacuum suction heads, and the first suction head 801 and the second suction head 901 are connected with an external vacuum device through pipelines, so that the suction timing of the first suction head 801 and the second suction head 901 is controlled.

Example 3:

based on the above embodiment, referring to fig. 4, 5 and 6, in another embodiment of the present invention, the clamping mechanism 4 includes a main clamping block 401 and an auxiliary clamping block 402, the main clamping block 401 corresponds to the rear end of the cigarette B, the main clamping block 401 corresponds to the outlet of the upper side wall of the first rack 1, the auxiliary clamping block 402 corresponds to two sides of the cigarette, and at least two of the auxiliary clamping blocks 402 are provided. The lower ends of the main clamping block 401 and the auxiliary clamping block 402 are both provided with a first stroke cylinder 403, the output end of the first stroke cylinder 403 is provided with a touch plate 404, and the touch plate 404 is used for touching the outer wall of the cigarette carton B.

Wherein, first stroke cylinder 403 is fixed respectively at main grip block 401 and vice grip block 402 lower extreme, its conflict board 404 is installed at first stroke cylinder 403 expansion end, its conflict board 404 is L shape, conflict strip cigarette B through touch panel 404, thereby touch panel 404 can stabilize centre gripping strip cigarette B, after touch panel 404 centre gripping, it moves down to lift arm 2, thereby fixture 4 is keeping strip cigarette B, be favorable to spilling strip cigarette B bottom, thereby be convenient for first arm 5 and second arm 6 accomplish to strip cigarette B bottom cladding degradation membrane A.

Further, referring to fig. 6, a second stroke cylinder 405 is disposed on the main clamping block 401, a push plate 406 is disposed at a telescopic end of the second stroke cylinder 405, the push plate 406 is used for pushing a cigarette, and the push plate 406 and the abutting plate 404 are disposed in a staggered manner.

After the cigarette carton B on the clamping mechanism 4 finishes the coating of the degradable film A, the first stroke cylinder 403 on the auxiliary clamping block 402 is folded to the abutting plate 404, at the moment, the second stroke cylinder 405 on the main clamping block 401 simultaneously pushes out the push plate 406, so that the push plate 406 directly acts on the cigarette carton B to push the cigarette carton B to move to the upper layer delivery port of the first rack 1, and the cigarette carton B is output from the first rack 1.

Example 4:

based on the above embodiment, another embodiment of the present invention is that a transfer roller 12 is disposed between the conveyor belt 3 and the first frame 1, guide posts 13 are disposed on both sides of the conveyor belt 3, slide blocks 14 are disposed on the guide posts 13, feed plates 15 are disposed on the slide blocks 14, and the feed plates 15 are used for pushing and pushing the cigarettes. Wherein transfer roller 12 is the speed reduction of current commodity mainly used, alleviates the speed difference risk that strip cigarette B probably appears after directly getting into first frame 1 from conveyer belt 2 simultaneously, reduces still probably because conveyer belt 3 influences the risk that the damage appears after strip cigarette B moves lifting arm 2.

The guide post 13 is an existing guide rail, the guide post 13 is parallel to the path of the conveying belt 3, the slide block 14 is a guide rail slide block, the slide block 14 is used for moving back and forth on the guide post 13, the feeding plate 15 is an existing commodity, the feeding plate 15 is installed on the slide block 14, when the slide block 14 moves, the feeding plate 15 is located above the conveying belt 3, the moving speed of the slide block 14 on the guide post 13 is higher than that of the conveying belt 3, and after the cigarette carton B enters the transfer roller 12, the cigarette carton B is pushed to move to the lifting arm 2 through the feeding plate 15.

It should be noted that, if necessary, the feeding plate 15 may be fixed to the slide block 14 by a stroke cylinder, and the feeding plate 15 is moved by the stroke cylinder so that the feeding plate 15 is located above the conveying belt 3, and then the slide block 14 drives the feeding plate 15 to push the cigarettes B.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the utility model to effect such feature, structure, or characteristic in connection with other embodiments.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (6)

1. An automatic cigarette carton packaging equipment based on a degradable film is characterized by comprising: the device comprises a first rack (1), wherein the first rack (1) is provided with an upper layer and a lower layer respectively;

the cigarette carton lifting device comprises a lifting arm (2), wherein the lifting arm (2) is installed at the bottom of the lower layer of the first rack (1), and the lifting arm (2) is used for lifting a cigarette carton from the lower layer of the first rack (1) to the upper layer of the first rack (1);

the conveying belt (3) is arranged at the front end of the first rack (1), and the conveying belt (3) is used for conveying the cigarettes to the lifting arm (2);

the clamping mechanism (4) is arranged on the upper layer of the first rack (1), and the clamping mechanism (4) is used for clamping the cigarettes on the lifting arm (2);

a first mechanical arm (5) and a second mechanical arm (6) are respectively arranged on two sides of the lower layer of the first rack (1), the first mechanical arm (5) and the second mechanical arm (6) are oppositely arranged, a tape placing box (7) is installed on the first mechanical arm (5), and the tape placing box (7) outputs a degradation film;

a second clamping part (9) is arranged on the second mechanical arm (6), cutters (10) are respectively arranged on the second mechanical arm (6), a first clamping part (8) is arranged at the end part of the first mechanical arm (5), and the degradable film output by the tape placing box (7) is connected with the second clamping part (9) through the first clamping part (8); the first mechanical arm (5) is provided with a cutting groove (11) corresponding to the cutter (10).

2. The automatic cigarette packaging device based on the degradable film as claimed in claim 1, wherein: first arm (5) inner chamber is equipped with pay-off passageway (501), pay-off passageway (501) upper end is arranged in and is put tape cassette (7) one side, first clamping part (8) are including first suction head (801) and guide pulley group (802), guide pulley group (802) conflict degradation membrane, are stretched out from first clamping part (8) lower extreme by guide pulley group (802) guide degradation membrane, guide pulley group (802) top is arranged in to first suction head (801), first suction head (801) are used for adsorbing the degradation membrane that stretches out from guide pulley group (802).

3. The automatic cigarette packaging device based on the degradable film as claimed in claim 2, wherein: the second clamping part (9) comprises a second suction head (901), the second suction head (901) is opposite to the first suction head (801), and the second suction head (901) is used for being matched with the first clamping part (8) to stretch the degradable membrane.

4. The automatic cigarette packaging device based on the degradable film as claimed in claim 1, wherein: fixture (4) are including main grip block (401) and vice grip block (402), main grip block (401) correspond a cigarette rear end, vice grip block (402) correspond a cigarette both sides, main grip block (401) and vice grip block (402) lower extreme all are equipped with first stroke cylinder (403), first stroke cylinder (403) output is equipped with and supports touch panel (404), support touch panel (404) and be used for contradicting a cigarette outer wall.

5. The automatic cigarette packaging device based on the degradable film as claimed in claim 4, wherein: the cigarette carton clamping device is characterized in that a second stroke cylinder (405) is arranged on the main clamping block (401), a push plate (406) is arranged at the telescopic end of the second stroke cylinder (405), the push plate (406) is used for pushing cigarettes, and the push plate (406) and the contact plate (404) are arranged in a staggered mode.

6. The automatic cigarette packaging device based on the degradable film as claimed in claim 1, wherein: a transfer roller (12) is arranged between the conveying belt (3) and the first rack (1), guide pillars (13) are arranged on two sides of the conveying belt (3), sliding blocks (14) are arranged on the guide pillars (13), feeding plates (15) are arranged on the sliding blocks (14), and the feeding plates (15) are used for abutting and pushing cigarette cartons.

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