CN219968992U - Bag-in-place device for self-sealing bags with concave-convex buckles - Google Patents

Bag-in-place device for self-sealing bags with concave-convex buckles Download PDF

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Publication number
CN219968992U
CN219968992U CN202320086141.4U CN202320086141U CN219968992U CN 219968992 U CN219968992 U CN 219968992U CN 202320086141 U CN202320086141 U CN 202320086141U CN 219968992 U CN219968992 U CN 219968992U
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Prior art keywords
bag
film
sealing
buffering
main box
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CN202320086141.4U
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Chinese (zh)
Inventor
柳先知
徐龙朝
张硕
孙翊程
唐三江
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Qingdao Haikejia Intelligent Technology Co ltd
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Qingdao Haikejia Intelligent Technology Co ltd
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Abstract

The utility model relates to a concave-convex buckle self-sealing bag present-making device which comprises a main box body, and a bag film roller, a guide roller group, a concave-convex buckle self-sealing bag heat sealing assembly, a front film feeding assembly, a rear film feeding assembly, a film buffering assembly, a bag making device, a longitudinal sealing assembly, a reciprocating transverse sealing assembly and an adjustable sealer which are arranged on the main box body, wherein the bag film roller is rotatably arranged at the lower part of the main box body, the guide roller group is positioned at the upper part of the bag film roller and guides the bag film on the bag film roller.

Description

Bag-in-place device for self-sealing bags with concave-convex buckles
Technical Field
The utility model relates to a concave-convex buckle self-sealing bag in-situ making device, and belongs to the field of food packaging.
Background
The concave-convex buckle self-sealing bag is a packaging bag capable of being automatically sealed and repeatedly used, and the concave-convex buckle self-sealing bag in-situ bag making device is mainly used for realizing full-line integrated bag making from a bag film to a finished product bag of the concave-convex buckle self-sealing bag for pillow type packaging, and is different from a bag making mode of a prefabricated bag. Because the purchased articles are not used at one time, the sealing by the clips is inconvenient and the sealing performance is poor, the requirement for the concave-convex buckle self-sealing bag is generated. The packaging mode of the self-sealing type packaging bag is different from that of a common packaging bag, the concave-convex two sheets of the clamp chain are generally required to be respectively attached to the corresponding positions of the sealing positions of the packaging bag during packaging, and two sides of the packaging bag, namely more than the clamp chain, are required to be sealed, so that the sealing at the upper part of the clamp chain can be torn off during use, the clamp chain is opened to take articles in the packaging bag, and the clamp chain can be pressed again to achieve the aim of secondary sealing.
The concave-convex buckle self-sealing bags in the existing pillow type packaging machine field mostly adopt a prefabricated bag mode, and the mode has the problems of high packaging bag cost, high price, poor compatibility and the like of a matched prefabricated bag bagging machine. The present bag making equipment of a few pillow type packaging machines, such as China patent CN207292634U, discloses a self-sealing bag packaging machine which comprises a film feeding machine, a self-sealing bag packaging forming device, a self-sealing bag middle sealing device and a self-sealing bag transverse sealing device which are controlled by a control system and are sequentially arranged in a frame; the automatic packaging machine also comprises a clip chain conveyor, wherein the clip chain conveyor conveys clip chains into the vertical edge of the packaging bag through a self-sealing bag packaging forming device; the self-sealing bag packaging machine is characterized in that a clamp chain flattening device is further arranged between the self-sealing bag middle sealing device and the self-sealing bag transverse sealing device, and the self-sealing bag packaging machine can automatically form, arrange clamp chains, middle seal, filler and transverse seal to complete self-sealing packaging. Another chinese patent with publication No. CN210391636U discloses a zipper self-sealing bag reciprocating type packaging machine, the film in the film unreeling mechanism is conveyed to the folding forming mechanism after passing through the tension adjusting mechanism to fold the film into strip-shaped bag blank, the zipper unreeling mechanism conveys the zipper onto the first conveying belt and places the zipper on the opening opposite to the seal of the bag blank, then the bag blank and the zipper are heat-sealed and fixed by the zipper sealing mechanism, and then the two side openings of the bag blank are heat-sealed and cut into single finished products by the upper sealing block and the lower sealing block of the reciprocating type sealing and cutting device.
The above-mentioned patent technology describes the operation process of the existing bag making technology, but in the aspect of the key sealing technology of the concave-convex buckle bag making, the traditional heat sealing technology is still adopted, so that the efficiency is low, and the adhesion degree between the bag film and the concave-convex buckle is not firm and attractive.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a concave-convex buckle self-sealing bag in-situ bag making device, which has the following technical scheme:
the bag making device comprises a main box body, and a bag film roller, a guide roller group, a concave-convex buckle self-sealing bag heat sealing assembly, a front film feeding assembly, a rear film feeding assembly, a film buffering assembly, a bag making device, a longitudinal sealing assembly, a reciprocating transverse sealing assembly and an adjustable sealer which are arranged on the main box body, wherein the bag film roller is rotatably arranged at the lower part of the main box body, and the guide roller group is positioned at the upper part of the bag film roller and guides a bag film on the bag film roller; the main box body close to the guide roller group is provided with the concave-convex buckle self-sealing bag heat sealing assembly; the bag film feeding device is characterized in that the front film feeding component is close to the bag film output end of the guide roller group, the rear film feeding component and the front film feeding component are provided with the film buffering component, the bag making device is close to the rear film feeding component, the main box body at one side of the bag making device is provided with the longitudinal sealing component and the reciprocating transverse sealing component in sequence, and the reciprocating transverse sealing component is internally provided with the adjustable sealer.
The membrane buffering component comprises a membrane buffering fixing frame, a membrane buffering movable frame and a membrane buffering roller, wherein the membrane buffering fixing frame is fixedly arranged on a main box body, the membrane buffering movable frame is positioned at the bottom of the membrane buffering fixing frame, one end of the membrane buffering fixing frame is rotatably arranged on the main box body, and a plurality of membrane buffering rollers are arranged on the membrane buffering fixing frame and the membrane buffering movable frame.
The utility model has the advantages that: the utility model can realize the whole-line integrated bag making from the bag film to the finished bag of the concave-convex buckle self-sealing bag of pillow type package, the concave-convex buckle self-sealing bag produced by the device has the advantages of seal ironing, firmness, flatness, attractive appearance, high bag making efficiency, low qualified rate, great improvement of production efficiency and productivity, production cost saving, and high sealing quality, and can effectively prevent food from being wetted.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present utility model.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a left side view of fig. 1.
Description of the embodiments
The utility model will be further described with reference to specific embodiments, and advantages and features of the utility model will become apparent from the description. These examples are merely exemplary and do not limit the scope of the utility model in any way. It will be understood by those skilled in the art that various changes and substitutions of details and forms of the technical solution of the present utility model may be made without departing from the spirit and scope of the present utility model, but these changes and substitutions fall within the scope of the present utility model.
Referring to fig. 1 to 3, the utility model relates to a concave-convex buckle self-sealing bag now-making device, which comprises a main box body 1, a bag film roller 2, a guide roller group 3, a concave-convex buckle self-sealing bag heat-sealing assembly 4, a front film-feeding assembly 5, a rear film-feeding assembly 14, a film-buffering assembly, a bag making device 9, a longitudinal sealing assembly 10, a reciprocating transverse sealing assembly 11 and an adjustable sealer 12, wherein the bag film roller 2 is rotatably arranged at the lower part of the main box body 1, and the guide roller group 3 is positioned at the upper part of the bag film roller 2 and guides a bag film on the bag film roller 2; the main box body 1 close to the guide roller group 3 is provided with the concave-convex buckle self-sealing bag heat sealing assembly 4; the front film feeding component 5 is close to the bag film output end of the guide roller group 3, the rear film feeding component 14 and the front film feeding component 5 are provided with the film buffering component, the bag making device 9 is close to the rear film feeding component 14, the main box body 1 at one side of the bag making device 9 is provided with the longitudinal sealing component 10 and the reciprocating transverse sealing component 11 in sequence, and the reciprocating transverse sealing component is internally provided with the adjustable sealer 12.
The front film feeding assembly 5, the rear film feeding assembly 4, the concave-convex buckle self-sealing bag heat sealing assembly 4, the reciprocating transverse sealing assembly and the longitudinal sealing assembly mentioned in this embodiment are all existing assemblies, and therefore will not be described.
The membrane buffering component comprises a membrane buffering fixing frame 6, a membrane buffering movable frame 7 and a membrane buffering roller 8, wherein the membrane buffering fixing frame 6 is fixedly installed on the main box body 1, the membrane buffering movable frame 7 is located at the bottom of the membrane buffering fixing frame 6, one end of the membrane buffering fixing frame 7 is rotatably installed on the main box body 1, and a plurality of membrane buffering rollers 8 are installed on the membrane buffering fixing frame 6 and the membrane buffering movable frame 7.
The working principle of the utility model is as follows: when the front side film feeding assembly 5 operates, the bag film on the bag film roller 2 is pulled to move under the guide of the guide roller group 3, the front film feeding assembly 5 stops operating after the bag film moves to the corresponding position set by a program, the bag film also correspondingly stops moving, the concave-convex buckle self-sealing bag heat sealing assembly 4 starts operating, the concave-convex buckle self-sealing strip is stuck on the bag film, and the front film feeding assembly 5 continues operating, so that the bag film continues to operate forwards; the film fixing frame 6, the film movable frame 7 and the film buffering roller 8 form a set of film buffering assembly, when the film buffering assembly 5 is carried with a bag film to operate, the film buffering rollers 8 arranged on the film buffering movable frame 7 roll the bag film to wholly descend under the action of gravity, when the film buffering assembly 5 stops, the film back conveying assembly 14 continuously operates without stopping, so that under the condition that the film buffering assembly 5 drives the bag film 2, the film buffering rollers 8 on the film buffering movable frame 7 can be pulled to ascend under the action of tension, at the moment, the film front conveying assembly 5 stops because the concave-convex buckle self-sealing bag heat sealing assembly 4 is used for attaching the concave-convex buckle self-sealing strip, the bag film is required to be in a stopped state, otherwise, the attached position is inaccurate, but the film front conveying assembly 5 can be carried with the bag film to continuously operate without stopping, and the packaging material of the packaging machine continuously enters, and the bag film and the packaging material are required to synchronously operate. After the bag film is changed in direction by the bag making device 9, the bag film passes through the longitudinal sealing component 10 and then enters the reciprocating transverse sealing component 11, and the bag film with the concave-convex buckle self-sealing strip is finally sealed by the adjustable sealer 12 arranged on the reciprocating transverse sealing component 11.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (2)

1. The utility model provides a unsmooth knot is from bag making device now, its characterized in that includes the main box and installs bag film roller, guide cylinder group, unsmooth knot on the main box are from bag heat-seal package, preceding membrane module, back membrane module, slow membrane module, bag making ware, indulge and seal the subassembly, reciprocating type horizontal seal subassembly and adjustable sealer of sending, the lower part pivoted of main box install the bag film roller, guide cylinder group is located the upper portion of bag film roller, for the direction of the bag film on the bag film roller; the main box body close to the guide roller group is provided with the concave-convex buckle self-sealing bag heat sealing assembly; the bag film feeding device is characterized in that the front film feeding component is close to the bag film output end of the guide roller group, the rear film feeding component and the front film feeding component are provided with the film buffering component, the bag making device is close to the rear film feeding component, the main box body at one side of the bag making device is provided with the longitudinal sealing component and the reciprocating transverse sealing component in sequence, and the reciprocating transverse sealing component is internally provided with the adjustable sealer.
2. The concave-convex self-sealing bag in-situ making device according to claim 1, wherein the film buffering component comprises a film buffering fixing frame, a film buffering movable frame and a film buffering roller, the film buffering fixing frame is fixedly arranged on the main box body, the film buffering movable frame is positioned at the bottom of the film buffering fixing frame, one end of the film buffering fixing frame is rotatably arranged on the main box body, and a plurality of film buffering rollers are arranged on the film buffering fixing frame and the film buffering movable frame.
CN202320086141.4U 2023-01-30 2023-01-30 Bag-in-place device for self-sealing bags with concave-convex buckles Active CN219968992U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320086141.4U CN219968992U (en) 2023-01-30 2023-01-30 Bag-in-place device for self-sealing bags with concave-convex buckles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320086141.4U CN219968992U (en) 2023-01-30 2023-01-30 Bag-in-place device for self-sealing bags with concave-convex buckles

Publications (1)

Publication Number Publication Date
CN219968992U true CN219968992U (en) 2023-11-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320086141.4U Active CN219968992U (en) 2023-01-30 2023-01-30 Bag-in-place device for self-sealing bags with concave-convex buckles

Country Status (1)

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CN (1) CN219968992U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118142804A (en) * 2024-05-09 2024-06-07 泰州海达塑胶包装有限公司 Packaging and gluing machine and use method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118142804A (en) * 2024-05-09 2024-06-07 泰州海达塑胶包装有限公司 Packaging and gluing machine and use method thereof

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