TWI702173B - Double-layer moisture-proof bag single-process operation device - Google Patents

Abstract

A double-layer moisture-proof bag single-process operation device, comprising: a printed outer bag flat cloth roll and an inner bag roll, which are discharged by a discharging device, and are placed on the bottom of the inner bag roll through a gluing device. Coat more than one piece of glue on the top surface of the outer bag flat cloth roll, and then shape the outer bag flat cloth roll into a cylindrical shape through a shaping device, and then spray glue and glue the two sides of the outer bag to form an outer bag The inside of the drum is covered with an inner bag reel. A leveling device can bond the outer bag reel with the inner bag reel, and the outer bag reel with the inner bag reel inside is leveled and rolled. After being flattened, it must be rolled into a moisture-proof bag by a winding device, or cut and sewn by another cutting device to form a plurality of moisture-proof bags.

Description

Double-layer moisture-proof bag single-process operation device

The present invention provides a technical field of moisture-proof bags, in particular, it provides a double-layer moisture-proof bag single-process operation device, which can complete the production of bag rolls with inner and outer bags in one process, so as to achieve speed, convenience and process saving. .

According to the current market technology, it is not possible to make the rolls of moisture-proof bags, and the conventional technology to make moisture-proof bags is to first cut the outer bag roll to form a section of cylindrical outer bag, and the inner bag roll is also cut. A section of the cylindrical inner bag is formed, and then the cylindrical outer bag is expanded by the manufacturing process, put into the inner bag, and then sewn at the bottom to form a moisture-proof bag. In this way, the outer bag and the inner bag are cut in different processes. Cutting, and then putting the inner bag into the outer bag is another process, which causes the problem of multiple processes and difficult manufacturing. The biggest disadvantage is that it cannot produce moisture-proof bag rolls.

In addition, if the outer paper bag covers the inner plastic bag with two materials, it will be difficult to recycle. Therefore, moisture-proof bags with different materials are not environmentally friendly and unfavorable for recycling. Recently, the industry has gradually not adopted them.

Furthermore, it is not easy to produce moisture-proof bags in a single process. If The production process plus the cutting part will cause some errors to affect the shutdown of the entire production line. The cutting part must be arranged in another processing procedure so as not to affect the smooth production of the single-process moisture-proof bag roll.

Therefore, how to develop a more ideal and practical innovative structure in response to the problems of the above-mentioned conventional structure is what consumers are eagerly awaiting, and it is also the goal and direction for the relevant industry to work hard to develop breakthroughs.

In view of this, the inventor has been engaged in the manufacturing, development and design of related products for many years. Aiming at the above-mentioned goals, after detailed design and careful evaluation, he finally obtained a practical invention.

The main purpose of the present invention is to provide a single-process operation device for double-layer moisture-proof bags, which can complete the production of bag rolls with inner and outer bags in one process, so as to achieve speed, convenience and process saving.

To achieve the above objective, the present invention provides a double-layer moisture-proof bag single-process operating device, which includes: an outer bag flat cloth roll and an inner bag roll, the outer bag flat cloth roll is the printed outer bag flat cloth roll , Both of them are discharged through a discharging device, and one or more glue paste can be applied to the bottom surface of the inner bag roll or the top surface of the outer bag flat cloth roll with or without coating through a gluing device, and then pass through A shaping device shapes the aforementioned flat fabric roll of the outer bag into a cylindrical shape, and then sprays glue and glues the two sides of the outer bag to form the cylindrical shape of the outer bag roll. Device, the aforementioned leveling device can bond a cylindrical outer bag roll and inner bag roll into one body, and integrate the inner After the outer bag rolls with inner bag rolls are flattened and rolled, they can be rolled into a moisture-proof bag roll, or cut by another cutting device and sewn into multiple moisture-proof bags Body.

Regarding the technology, means and effects of the present invention, a preferred embodiment is given in conjunction with a detailed description of the drawings. I believe that the above-mentioned purpose, structure and features of the present invention should be understood in depth and concretely. .

10: Outer bag flat cloth roll

10a: Outer bag roll

20: inner bag roll

30: discharge device

40: Gluing device

41: Glue

50: shaping device

51: spray glue

52: Bonding

60: Leveling device

70: Rewinding device

80: Bag roll of moisture-proof bag

91: Cutting device

92: Sewing device sewing

93: Moisture-proof bag body

94: M shape

95: V shape

The first figure is a schematic plan view of an embodiment of the present invention.

The second figure is a three-dimensional schematic diagram of a discharging device according to an embodiment of the present invention.

The third figure is a schematic plan view of the shaping device according to an embodiment of the present invention.

The fourth figure is a three-dimensional schematic diagram of a retractor device according to an embodiment of the present invention.

The fifth figure is a schematic top plan view of a cutting device and a sewing device according to an embodiment of the present invention.

The sixth figure is a schematic cross-sectional view of a moisture-proof bag according to an embodiment of the present invention.

The seventh figure is a schematic cross-sectional view of a moisture-proof bag according to another embodiment of the present invention.

The present invention provides a designer of a single-process operation device with double-layer moisture-proof bags.

In order to enable your reviewer to have a further understanding and understanding of the purpose, features and effects of the present invention, I would like to cooperate with the implementation methods and drawings Details are as follows: referring to the first to fifth figures, the present invention provides a double-layer moisture-proof bag single-process operation device, which includes: an outer bag flat cloth roll 10 and an inner bag roll 20, the outer bag flat The cloth roll 10 is an outer bag flat cloth roll 10 that has been printed, which are respectively pivoted to a discharge device 30, and the outer bag flat cloth roll 10 and the inner bag roll 20 are performed through the discharge device 30. After discharging, through a gluing device 40, one or more glue 41 can be applied to the bottom surface of the inner bag roll 20 or the top surface of the outer bag flat cloth roll 10 with or without coating; and then through a shaping device 50. Shape the flat sheet-like outer bag flat cloth roll 10 into a cylindrical shape and wrap the inner bag roll 20 during the shaping process, and then spray glue 51 and bond 52 both sides of the outer bag flat cloth roll 10 The edges are mutually bonded to form the outer bag roll 10a, so that the outer bag roll 10a is cylindrically covered with the inner bag roll 20, a leveling device 60, the aforementioned leveling device 60 can roll a cylindrical outer bag roll 10a is bonded to the inner bag reel 20, and the outer bag reel 10a with the inner bag reel 20 inside is flattened and rolled, and then rolled into a moisture-proof bag by a winding device 70 Bag roll 80.

In the single-process operation device of the double-layer moisture-proof bag, the gluing device 40 includes a glue 41 attached to the bottom surface of the inner bag roll 20 or the top surface of the outer bag flat cloth roll 10.

In the single-process operation device of the double-layer moisture-proof bag, the width of the outer bag flat cloth roll 10 is greater than the width of the inner bag roll 20.

Referring to the first to fifth figures, the present invention provides a double-layer moisture-proof bag single-process operation device, which includes: an outer bag flat cloth roll 10 and an inner bag roll 20, the outer bag flat cloth roll 10 is already The printed outer bag flat cloth roll 10 is pivoted to a discharging device 30, and the outer bag flat cloth roll 10 and the inner bag roll 20 are discharged through the discharging device 30. The glue device 40 can choose to coat or not coat the bottom surface of the inner bag roll 20 or the top surface of the outer bag flat cloth roll 10 with one or more glue paste 41; then, through a shaping device 50, the flat sheet The aforementioned outer bag flat cloth roll 10 is shaped into a cylindrical shape and can be covered with the inner bag roll 20 during the shaping process, and then glue 51 and glue 52. The two sides of the outer bag flat cloth roll 10 are bonded to each other to form an outer bag The drum roll 10a makes the outer bag roll 10a cylindrically covered with the inner bag roll 20, a leveling device 60, the aforementioned leveling device 60 can combine the cylindrical outer bag roll 10a and the aforementioned inner bag cylinder The roll 20 is glued together, and after the outer bag roll 10a with the inner bag roll 20 inside is flattened and rolled, it must be cut by another cutting device 91 and then turned by the sewing device. Sew 92 into a plurality of moisture-proof bags 93.

In the single-process operation device of the double-layer moisture-proof bag, the gluing device 40 includes a glue 41 attached to the bottom surface of the inner bag roll 20 or the top surface of the outer bag flat cloth roll 10.

In the single-process operation device of the double-layer moisture-proof bag, the width of the outer bag flat cloth roll 10 is greater than the width of the inner bag roll 20.

As shown in the sixth and seventh figures, the bag roll 80 of the moisture-proof bag or the plural moisture-proof bag bodies 93 have both sides of the bag body folded inward to form an M shape 94 or outward to form a V shape 95.

It can be seen from the above that the double-layer moisture-proof bag single-process operation device of the present invention is indeed the first in the industry and meets the novelty requirements of the invention patent, and its comprehensive innovative design meets the progressive requirements of the invention patent, and its It is possible to complete the production of the moisture-proof bag rolls in one process, so as to achieve fast, convenient and process-saving, which meets the better industrial utilization.

The foregoing is a specific description of the preferred embodiments of the present invention and the technical features of the present invention; however, those skilled in the art should make changes and modifications to the present invention without departing from the spirit and principle of the present invention. Such changes and modifications shall be covered in the scope defined by the scope of the following patent applications.

In summary, the present invention provides a double-layer moisture-proof bag single-process operation device, which has indeed achieved all the objectives of the present invention, and the spatial pattern of its combined structure has not been seen in similar products, nor has it been disclosed before the application. In accordance with the provisions of the Patent Law, Yan filed an application in accordance with the law.

10: Outer bag flat cloth roll

20: inner bag roll

30: discharge device

40: Gluing device

50: shaping device

51: spray glue

52: Bonding

60: Leveling device

70: Rewinding device

80: Bag roll of moisture-proof bag

Claims (10)

A single-process operation device for a double-layer moisture-proof bag, comprising: an outer bag flat cloth roll and an inner bag roll. The outer bag flat cloth roll is the previously printed outer bag flat cloth roll, which is pivoted to one output On the material device, the material is discharged through the aforementioned discharging device, and more than one glue paste is applied to the bottom surface of the aforementioned inner bag roll or the top surface of the aforementioned outer bag flat cloth roll through a gluing device; Afterwards, through a shaping device, the flat sheet-like outer bag flat cloth roll is shaped into a cylindrical shape, and the inner bag roll is covered during the shaping process, and then glue is sprayed and the outer bag flat cloth roll is bonded. The edges of the two sides of the outer bag are adhered to each other to form an outer bag roll, so that the formed outer bag roll is covered with the inner bag roll, a leveling device, and the aforementioned leveling device can remove the cylindrical outer bag. The bag roll and the inner bag roll are bonded together, and the outer bag roll with the inner bag roll inside is flattened and rolled into a moisture-proof bag roll after being rolled. The single-process operation device for a double-layer moisture-proof bag according to the first item of the scope of patent application, wherein the gluing device includes glue attached to the bottom surface of the inner bag roll or the top surface of the outer bag flat cloth roll. As described in the first item of the scope of patent application, the double-layer moisture-proof bag single-process operation device, wherein the width of the flat fabric roll of the outer bag is greater than the width of the inner bag roll. As described in the first item of the scope of patent application, the double-layer moisture-proof bag single-process operation device, wherein both sides of the roll of the aforementioned moisture-proof bag are folded inward to form an M shape. The single-process operation of the double-layer moisture-proof bag as described in item 1 of the scope of patent application Industrial device, wherein the two sides of the roll of the aforementioned moisture-proof bag have to form a V shape outward. A single-process operation device for a double-layer moisture-proof bag, comprising: an outer bag flat cloth roll and an inner bag roll. The outer bag flat cloth roll is the previously printed outer bag flat cloth roll, which is pivoted to one On the material device, the material is discharged through the aforementioned discharging device, and more than one glue paste is applied to the bottom surface of the aforementioned inner bag roll or the top surface of the aforementioned outer bag flat cloth roll through a gluing device; Then, through a shaping device, the flat sheet-shaped outer bag flat cloth roll is shaped into a cylindrical shape, and the inner bag roll is covered during the shaping process, and then glue is sprayed and bonded to the outer bag flat cloth roll. The edges of both sides are bonded to each other to form an outer bag roll, and the formed outer bag roll is covered with the inner bag roll, and a leveling device is used to remove the cylindrical outer bag. The reel and the inner bag reel are glued together, and the outer bag reel with the inner bag reel inside is flattened and rolled and flattened, and then cut by another cutting device and turned by the sewing device. Sewn into plural moisture-proof bags. The single-process operation device for a double-layer moisture-proof bag as described in item 6 of the scope of patent application, wherein the gluing device includes glue attached to the bottom surface of the inner bag roll or the top surface of the outer bag flat cloth roll. As described in item 6 of the scope of patent application, the double-layer moisture-proof bag single-process operation device, wherein the width of the aforementioned outer bag flat fabric roll is greater than the inner bag roll width. The single-process operation device for a double-layer moisture-proof bag as described in item 6 of the scope of patent application, wherein both sides of the moisture-proof bag body are folded inward to form an M shape. For the single-process operation device of the double-layer moisture-proof bag described in item 6 of the scope of patent application, the two sides of the moisture-proof bag body have to form a V shape outward.

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