CN211108391U

CN211108391U - Film mechanism is moulded to strip cigarette

Info

Publication number: CN211108391U
Application number: CN201921964551.4U
Authority: CN
Inventors: 武楚君; 潘德崇
Original assignee: Inno Shenzhen Intelligent Equipment Technology Co ltd
Current assignee: China Autovation Co ltd Shenzhen
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-28
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a strip cigarette plastic film mechanism which is used for plastic film pressing of cigarette stacks of a sorting conveying line and comprises a frame, a pressing assembly and a sealing and cutting assembly, wherein the pressing assembly and the sealing and cutting assembly are arranged on the frame; the compressing assembly comprises a compressing cylinder, a guide rod and a pressing plate arranged at the telescopic end of the compressing cylinder, the compressing cylinder comprises a first cylinder and a second cylinder which are arranged in series, and the compression of the compressing cylinder drives the pressing plate to move to compress the packaging film on the cigarette stack; the sealing and cutting assembly is arranged in front of the pressing assembly and comprises a cutter and a first power source for driving the cutter to move up and down; the cigarette stack with the packaging film moves to the position below the pressing assembly, and the sealing and cutting assembly cuts the film after the pressing assembly presses the packaging film. Through adopting first cylinder and the second cylinder that establishes ties and set up, when moulding the membrane to the cigarette buttress of low level, the clamp plate can restrict the membrane and lead to the problem that the head of cigarette buttress up lifted because of tension reason, guarantees to mould the membrane smoothly, makes and moulds the membrane equipment and have reliability and better flexibility.

Description

Film mechanism is moulded to strip cigarette

Technical Field

The utility model relates to a membrane packing field is moulded to strip cigarette, concretely relates to membrane mechanism is moulded to strip cigarette.

Background

And (3) carrying out plastic film packaging on the tobacco stack formed by stacking the cigarettes on a sorting conveying line of the cigarettes. The traditional pneumatic pressing mechanism realizes the lifting of a pressing plate by using a single air cylinder as power, and the pressing plate has only two states. The cigarette stack has height from short, because of the tension of membrane, when moulding the membrane to the cigarette stack of only one deck, the head of cigarette stack very easily lifts upwards, leads to the deformation of cigarette stack, damages the strip cigarette even.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide a membrane mechanism is moulded to strip cigarette, overcome prior art and adopt single cylinder to lead to the defect that the cigarette stamped the deformation easily.

The utility model provides a technical scheme that its technical problem adopted is: the cigarette plastic film molding mechanism is used for molding and compressing cigarettes of a sorting conveying line and comprises a rack, a compressing assembly and a sealing and cutting assembly, wherein the compressing assembly and the sealing and cutting assembly are mounted on the rack; the compressing assembly comprises a compressing cylinder, a guide rod and a pressing plate arranged at the telescopic end of the compressing cylinder, the compressing cylinder comprises a first cylinder and a second cylinder which are arranged in series, and the compression of the compressing cylinder drives the pressing plate to move to compress the packaging film on the cigarette stack; the sealing and cutting assembly is arranged in front of the pressing assembly and comprises a cutter and a first power source for driving the cutter to move up and down; the cigarette stack with the packaging film moves to the position below the pressing assembly, and the sealing and cutting assembly cuts the film after the pressing assembly presses the packaging film.

The utility model discloses a further preferred scheme is: the pressure plate is provided with a spongy cushion.

The utility model discloses a further preferred scheme is: the strip cigarette plastic film mechanism further comprises a push plate assembly connected to the rack, and the push plate assembly comprises a push plate and a second power source for driving the push plate to move.

The beneficial effects of the utility model reside in that, through first cylinder and the second cylinder that adopts the series connection to set up, when moulding the membrane to the cigarette buttress of low level, the clamp plate can restrict the membrane and lead to the problem that the head of cigarette buttress up lifted because of tension reason, guarantees to mould the membrane smoothly, makes to mould membrane equipment and has reliability and better flexibility.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

FIG. 1 is a schematic structural view of a cigarette strip film mechanism of the present invention;

fig. 2 is a schematic view of the compressing assembly of the present invention;

in the figure: a frame 1; a compression assembly 2; a guide rod 201; a first cylinder 202; a second cylinder 203; a platen 204; a foam pad 205; an upper film 3; a push plate assembly 4; a sorting and conveying line 5; a lower film 6; and 7, cigarette stacking.

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

The cigarette strip plastic film mechanism is used for carrying out plastic film compression on a cigarette stack 7 of a sorting conveying line 5 and comprises a rack 1, a compression assembly 2 and a sealing and cutting assembly (not shown in the figure), wherein the compression assembly 2 and the sealing and cutting assembly are mounted on the rack 1; the pressing assembly 2 comprises a pressing cylinder, a guide rod 201 and a pressing plate 204 arranged at the telescopic end of the pressing cylinder, the pressing cylinder comprises a first cylinder 202 and a second cylinder 203 which are arranged in series, and the pressing plate 204 is driven by the telescopic action of the pressing cylinder to move to press the packaging film on the cigarette pile 7; the sealing and cutting assembly is arranged in front of the pressing assembly 2 and comprises a cutter and a first power source for driving the cutter to move up and down; the cigarette stack 7 with the packaging film moves below the pressing assembly 2, and the packaging film is pressed by the pressing assembly 2 and then cut by the sealing and cutting assembly. Adopt the first cylinder 202 and the second cylinder 203 that set up in series to mould the membrane as a cigarette, when moulding the membrane to low-order cigarette buttress, clamp plate 204 can restrict the membrane and lead to the problem that the head of cigarette buttress upwards lifted because of tension reason, guarantee to mould the membrane smoothly, make and mould membrane equipment and have reliability and better flexibility.

Specifically, the rack 1 is formed by a steel plate and is connected with an interface device through a bolt, and the cigarette stack 7 is subjected to film molding on the sorting conveying line 5 through the interface device via a film molding station and then reaches a downstream device. Wherein, the cigarette stack of the interface device is wrapped with a film to be thermally fused into a whole. Still be connected with push pedal subassembly 4 on the frame 1, push pedal subassembly 4 includes the push pedal and drives the second power supply of push pedal motion, and the second power supply is preferred the cylinder, also can be motor etc.. The pusher assembly 4 is used to move a smoke stack 7 from the interface device to beneath the hold-down assembly 2. After the cigarette stack 7 reaches the position, the pressing assembly 2 presses downwards to fix the positions of the cigarette stack and the film, the pushing plate assembly 4 retreats, the cutter of the sealing and cutting assembly is driven by the first power source to descend to fuse the upper film and the lower film into two lines, and the two lines are cut off to finish the process of molding the film. Further, a sponge pad 205 is arranged on the pressing plate 204 and is used for contacting with the cigarette stack 7, so that the cigarette carton is prevented from being crushed.

The utility model realizes three states of the pressing plate 204 by the action of the first cylinder 202 and the second cylinder 203 which are connected in series, when the pressing plate 204 is at the highest position, the first cylinder 202 and the second cylinder 203 contract simultaneously, and the plastic film of the highest cigarette stack can be realized; when the film is to be molded on the cigarette stack with only one layer, the pressing plate 204 is located at the middle position, and when the head of the cigarette stack is lifted upwards due to the tension of the film, the pressing plate 204 plays a limiting role, so that the plastic film deformation of the cigarette stack 7 can be prevented, the plastic film quality is ensured, and the strip cigarettes are prevented from being damaged.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations should fall within the scope of the appended claims.

Claims

1. A plastic film mechanism for cigarette carton is used for plastic film pressing of cigarette stacks of a sorting conveying line and is characterized by comprising a rack, a pressing assembly and a sealing and cutting assembly, wherein the pressing assembly and the sealing and cutting assembly are mounted on the rack; the compressing assembly comprises a compressing cylinder, a guide rod and a pressing plate arranged at the telescopic end of the compressing cylinder, the compressing cylinder comprises a first cylinder and a second cylinder which are arranged in series, and the compression of the compressing cylinder drives the pressing plate to move to compress the packaging film on the cigarette stack; the sealing and cutting assembly is arranged in front of the pressing assembly and comprises a cutter and a first power source for driving the cutter to move up and down; the cigarette stack with the packaging film moves to the position below the pressing assembly, and the sealing and cutting assembly cuts the film after the pressing assembly presses the packaging film.

2. A strip smoking film mechanism according to claim 1, wherein a foam pad is provided on said pressure plate.

3. The cigarette film mechanism of claim 2 further comprising a pusher assembly coupled to the frame, the pusher assembly comprising a pusher and a secondary power source for moving the pusher.