CN216186548U

CN216186548U - Sealing machine for cigarette package

Info

Publication number: CN216186548U
Application number: CN202122382692.9U
Authority: CN
Inventors: 张好连; 黄继山
Original assignee: Fujian Dongliang Intelligent Equipment Technology Co ltd
Current assignee: Fujian Dongliang Intelligent Equipment Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-05
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a sealing machine for cigarette packaging, which comprises a cigarette pressing mechanism, a conveyor belt and cigarette clamping mechanisms arranged on the left side and the right side of the conveyor belt, wherein the cigarette clamping mechanisms are positioned on the lower side of the cigarette pressing mechanism; the left end and the right end of the lower side of the cigarette pressing mechanism are respectively provided with a first pushing device, the lower end of each pushing device is connected with a first sewing device, and the left side and the right side of the conveyor belt are respectively provided with a second sewing device; the first stitching device and the second stitching device face to each other, when the cigarette case is used, the pressing plate can be controlled to press down to the surface of a cigarette strip, the upper end and the lower end of the cigarette case can be simultaneously subjected to hot melting adhesion through heating of the first stitching device and the second stitching device, the work efficiency is effectively improved, meanwhile, the cigarette case is subjected to closed packaging, and the cigarette case is prevented from falling out from the side face.

Description

Sealing machine for cigarette package

Technical Field

The utility model relates to the field of packaging, in particular to a sealing machine for cigarette packaging.

Background

Cigarette finished product need twine the plastic envelope membrane on the packaging shell of cigarette strip in proper order when packing for form to many boxes of cigarette formation parcel and waterproof, but capper among the prior art is in the process of sealing, wraps up the cigarette strip through the membrane of two not equidirectionals, only indulges to seal and seals with violently sealing, and two-layer membrane does not have the bonding, makes the tobacco bale spill from the both sides of packing.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a sealing machine for cigarette packages.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a sealing machine for cigarette packaging comprises a cigarette pressing mechanism, a conveyor belt and cigarette clamping mechanisms arranged on the left side and the right side of the conveyor belt, wherein the cigarette clamping mechanisms are positioned on the lower side of the cigarette pressing mechanism; first pushing devices are arranged at the left end and the right end of the lower side of the cigarette pressing mechanism, the lower end of each first pushing device is connected with a first sewing device, second sewing devices are arranged at the left side and the right side of the conveying belt, and the second sewing devices are located on the inner side of the cigarette clamping mechanism.

Preferably, the upper end face of the second stitching device protrudes beyond the upper end face of the conveyor belt, so that the second stitching device can preferentially contact the surface of the tobacco rod when the tobacco rod is placed on the sealing machine.

Preferably, the suturing device comprises a suture bridge.

Preferably, the stitch bridge includes a heating element and a heat conducting strip connected to a lower end of the heating element.

Preferably, press cigarette mechanism including press the second thrust unit that the board goes up and down with the control according to the pressure board, press the upper end of board and link to each other with second thrust unit, press the board towards the conveyer belt, two first thrust units set up respectively in both ends about pressing the board.

Preferably, press from both sides cigarette mechanism and include third thrust unit and slurcam, and the quantity of third thrust unit and slurcam is a plurality ofly, installs respectively in the left and right sides of conveyer belt, and the slurcam links to each other with third thrust unit's promotion end to the slurcam orientation of the conveyer belt left and right sides is relative, is used for placing the back on the conveyer belt with the cigarette strip, and the outside slurcam that releases of accessible third thrust unit is fixed the cigarette strip, convenient processing.

Preferably, both ends border is all inwards buckled around two slurcam opposite faces for when extruding the cigarette strip through the slurcam, can rectify the position of cigarette strip.

Preferably, the first pushing device, the second pushing device and the third pushing device each include a cylinder therein.

Compared with the prior art, the utility model has the following beneficial effects:

when the cigarette packet hot-melt adhesive device is used, the pressing plate can be controlled to be pressed down to the surfaces of cigarette strips, the upper end and the lower end of the cigarette packet can be subjected to hot-melt adhesion simultaneously through the heating of the first sewing device and the second sewing device, the work efficiency is effectively improved, meanwhile, the cigarette packet is subjected to closed packaging, and the cigarette packet is prevented from falling out from the side face.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B;

in the figure: the cigarette pressing mechanism 1, the conveyor belt 2, the cigarette clamping mechanism 3, the first pushing device 11, the first stitching device a1, the second stitching device a2, the pressing plate 12, the second pushing device 13, the third pushing device 31 and the pushing plate 32.

Detailed Description

Examples

As shown in fig. 1-4, the present invention provides a sealing machine for cigarette packages, which comprises a cigarette pressing mechanism 1, a conveyor belt 2 and cigarette clamping mechanisms 3 installed at the left and right sides of the conveyor belt 2, wherein the cigarette clamping mechanisms 3 are located at the lower side of the cigarette pressing mechanism 1; the left end and the right end of the lower side of the cigarette pressing mechanism 1 are respectively provided with a first pushing device 11, the lower end of each pushing device is connected with a first sewing device a1, and the left side and the right side of the conveyor belt 2 are respectively provided with a second sewing device a 2; the first stitching device a1 and the second stitching device a2 are oppositely facing, and the second stitching device is positioned inside the cigarette clamping mechanism.

Furthermore, the upper end face of the second stitching device a2 protrudes from the upper end face of the conveyor belt 2, so that the second stitching device a2 can preferentially contact the surface of the tobacco rod when the tobacco rod is placed on the sealing machine.

Further, the first suture device a1 and the second suture device a2 each include a suture bridge therein.

Further, the suture bridge includes a heating assembly and a heat conducting strip connected to a lower end of the heating assembly.

Furthermore, the cigarette pressing mechanism 1 comprises a pressing plate 12 and a second pushing device 13 for controlling the lifting of the pressing plate 12, the second pushing device 13 is connected with the lifting assembly 12, the upper end of the pressing plate 12 is connected with the second pushing device 13, and the pressing plate 12 faces the conveyor belt 2.

Furthermore, press from both sides cigarette mechanism 3 and include third thrust unit 31 and slurcam 32, and the quantity of third thrust unit 31 and slurcam 32 is a plurality ofly, installs respectively in the left and right sides of conveyer belt 2, and slurcam 32 links to each other with the promotion end of third thrust unit 31 to the slurcam 32 orientation of the left and right sides of conveyer belt 2 is relative, is used for placing the cigarette on conveyer belt 2 after, and the outside slurcam 32 that pushes out of accessible third thrust unit 31 is fixed the cigarette, convenient processing.

Furthermore, the front and rear edges of the opposite surfaces of the two pushing plates 32 are bent inwards, so that the positions of the cigarette sticks can be corrected when the cigarette sticks are extruded by the pushing plates 32.

Further, each of the first pushing device 11, the second pushing device 13 and the third pushing device 31 includes an air cylinder therein.

The working principle of the present invention is explained as follows:

when the cigarette pressing device is used, the cigarette packet which is longitudinally sealed by 180 wide films and transversely sealed by 450 wide films is conveyed to a conveyor belt, the cigarette packet is pushed by two sides of a cigarette clamping mechanism to move, the cigarette packet is sealed and positioned compared with a first stitching device and a second stitching device, then the cigarette packet is pressed downwards by controlling a second pushing device 13 and a pressing plate 12 in a cigarette pressing mechanism 1, meanwhile, a stitching bridge in a first stitching device a1 and a second stitching device a2 is controlled to be heated, when the pressing plate 12 is pressed to the surface of a cigarette rod, the first pushing device 11 presses downwards the heated first stitching device a1, and two layers of packaging films wrapped on the surface of the cigarette rod are thermally melted by heating of the first stitching device a1 and the second stitching device a2 to bond the two layers of packaging films together to form a closed package, so that the cigarette packet is prevented from falling out from the side surface.

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

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A sealing machine for cigarette packages, characterized by: the cigarette clamping mechanism is positioned at the lower side of the cigarette pressing mechanism;

the left end and the right end of the lower side of the cigarette pressing mechanism are both provided with a first pushing device, the lower end of each first pushing device is connected with a first sewing device, the left side and the right side of the conveyor belt are both provided with a second sewing device, and the second sewing devices are positioned on the inner side of the cigarette clamping mechanism;

the first and second suturing devices are oppositely oriented.

2. A capper for cigarette packages according to claim 1 wherein: the upper end face of the second sewing device protrudes out of the upper end face of the conveying belt.

3. A capper for cigarette packages according to claim 2 wherein: the first suturing device and the second suturing device each include a suture bridge therein.

4. A capper for cigarette packages according to claim 3 wherein: the sewing bridge comprises a heating component and a heat conducting strip, and the heat conducting strip is connected with the lower end of the heating component.

5. A capper for cigarette packages according to claim 1 wherein: the cigarette pressing mechanism comprises a pressing plate and a second pushing device for controlling the pressing plate to lift, the upper end of the pressing plate is connected with the second pushing device, the pressing plate faces the conveying belt, and the two first pushing devices are respectively arranged at the left end and the right end of the pressing plate.

6. A capper for cigarette packages according to claim 1 wherein: press from both sides cigarette mechanism includes third thrust unit and slurcam, the third thrust unit with the quantity of slurcam is a plurality ofly, installs respectively the left and right sides of conveyer belt, the slurcam with third thrust unit's promotion end links to each other, and the conveyer belt left and right sides the slurcam orientation is relative.

7. A capper for cigarette packages according to claim 6 wherein: the edges of the front end and the rear end of the opposite surfaces of the two pushing plates are bent inwards.

8. A capper for cigarette packages according to claim 5 wherein: and the first pushing device, the second pushing device and the third pushing device respectively comprise an air cylinder.