Bottleneck lacing wire lining bag with flash

Abstract

The utility model discloses a bottleneck lacing wire lining bag with flashes, which comprises a bag body and the flashes, and the flashes are arranged on two sides of the top and the bottom of the surface of the bag body and on the front side and the back side of the surface of the bag body in a heat sealing mode. According to the bottleneck lacing wire lining bag with the flashes, the four flashes are pre-arranged on the periphery of an original bottleneck lacing wire inner bag in a heat sealing mode, the bottleneck lacing wire lining bag and an outer bag can be conveniently used in a matched sewing mode, a flexible freight bag can be processed more conveniently, manual participation can be reduced to the maximum extent, the purpose of full-automatic processing is achieved, sealing of the flexible freight bag is more convenient, and production efficiency is improved. The tie bars are directly heat-sealed on the lining bag body when the lining bag body is in the transverse plate state, the step is simple and convenient, and full-automatic mechanical production can be adopted, so that the working efficiency is improved, the strength of the container bag after sealing can be greatly enhanced, the container bag cannot be easily dispersed even if the container bag is subjected to extremely strong drawing force, and the service life of the container bag is prolonged. And the tensile strength and the loading capacity of the flexible freight bag are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of container bags, in particular to a neck-stretching lining bag with flashing edges. Background Art

[0002] Container bags are also called flexible container bags, ton bags, space bags, etc., and have multiple English translations. They are a kind of container unit equipment. With a crane or forklift, container unit transportation can be achieved. It is suitable for transporting bulk powder and granular materials. Container bags are a kind of flexible transportation packaging container, which is widely used in the transportation and packaging of powdered, granular and blocky items such as food, grains, medicines, chemicals, and minerals. Developed countries generally use container bags as packaging products for transportation and warehousing. The flexible container bag itself is also called a ton bag or a space bag. It is a Medium bulk containers can be transported in units mainly by cranes or forklifts. They are convenient for transporting bulk powdery materials and have the characteristics of large volume, light weight, and easy loading and unloading. They are one of the common packaging materials. Tie bars are set at the four diagonal points inside the bag body to effectively ensure the molding effect of the bag body. When sewing the tie bar bag, the tie bars need to be sewn to the bag body one by one, and the cross-leg slings also need to be sewn one by one. When the bag body is spliced, 4 edges need to be sewn, which has low production efficiency, low production capacity, and high labor costs.

[0003] The original bottleneck bag has PP tape attached to the four corners, and the tape is sewn on the outer bag. The disadvantage is that the entire edge is not connected to the outer bag, the force is uneven, and it is easy to fall off; the PP tape needs to be manually attached to the inner bag, which increases labor costs and is inefficient. The existing bottleneck tie-reinforced liner bag is first made into a bottleneck bag, and then the four sides of the bag body are cut open, the tie-reinforced pieces are manually placed in the corresponding positions and then manually heat-sealed, which requires a lot of labor. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a neck-lacing liner bag with flash, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical scheme: a bottleneck tie-rib liner bag with flash, including a bag body and a flash, the bag body surface has flashes on both sides of the top and bottom, and the front and back sides are heat-sealed, and tie-ribs are fixedly connected between the front and back sides of the inner cavity of the bag body, and the bag body, flash and tie-ribs are heat-sealed as a whole.

[0006] Preferably, the number of the burrs is set to eight, and the sizes of the burrs are consistent.

[0007] Preferably, the number of the tie bars is four, and the tie bars are located on the front and back sides of the bag body.

[0008] Beneficial Effects

[0009] The utility model provides a bottleneck ribbed inner lining bag with flash edges. Compared with the prior art, it has the following beneficial effects: for the bottleneck ribbed inner lining bag with flash edges, flash edges are heat-sealed on both sides, the front and the back of the top and the bottom of the bag body surface, and ribs are fixedly connected between the front and the back of both sides of the inner cavity of the bag. The number of flash edges is set to eight, and the sizes of the flash edges are the same. The number of ribs is four, and the ribs are located at the corners of the bag body. Four flash edges are sewn around the original bottleneck ribbed inner bag in advance, which is convenient for cooperating and sewing with the outer bag, making the processing of the flexible intermediate bulk container (FIBC) more convenient, minimizing manual participation to achieve the purpose of full-automatic processing, and making the sealing of the FIBC more convenient. When it is in the horizontal state, the ribs can be directly sewn on the FIBC body, and this step is simple and convenient and can be sewn by a full-automatic machine, thus improving the working efficiency, greatly enhancing the strength of the FIBC after sealing, so that it will not easily disperse even under extremely strong tensile force, greatly improving the tensile resistance and loading capacity of the FIBC, providing comprehensive protection for the materials loaded inside the FIBC. The process sequence is full-automatic. After the PE material roll is put on the machine, the ribbed sheets and the flash edges are heat-sealed respectively, and then the bottleneck bag body is heat-sealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is the front view of the structure of the utility model;

[0011] Figure 2 is the top view of the structure of the utility model.

[0012] In the figure: 1 - bag body, 2 - flash edge, 3 - rib. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0014] Please refer to Figure 1-2, the present utility model provides a technical solution: a bottleneck ribbed inner lining bag with flash edges, including a bag body 1 and flash edges 2. The number of flash edges 2 is set to eight, and the sizes of the flash edges 2 are the same. The flash edges 2 are heat-sealed on both sides of the top and bottom, and the front and back of the surface of the bag body 1. It is characterized in that: between the front and back of both sides of the inner cavity of the bag body 1, there are fixedly connected ribbing 3. The number of ribbing 3 is four. The ribbing 3 is located on the front and back of the bag body 1. The bag body 1, flash edges 2 and ribbing 3 are integrally processed by heat-sealing, being an integral structure. At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0015] Specifically, the flash edges 2 can be connected in three ways. ① The PE film is heat-sealed at the corresponding position. ② The position and size remain unchanged, and a PP material tape is pasted. ③ After cutting at the corresponding position, it is heat-sealed again, leaving the corresponding width of the flash edges 2 during heat-sealing.

[0016] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to this process, method, article or device.

[0017] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A bottleneck ribbed inner lining bag with flash, comprising a bag body (1) and a flash (2), wherein the flash (2) is heat-sealed on both sides of the top and bottom, and the front and back of the surface of the bag body (1). It is characterized in that: Stiffeners (3) are fixedly connected between the front and the back on both sides of the inner cavity of the bag body (1), and the bag body (1), the flange (2) and the stiffeners (3) are integrally heat-sealed.

2. The inner lining bag with a burr and a bottleneck tension rib according to claim 1, wherein: The number of the flanges (2) is set to eight, and the sizes of the flanges (2) are the same.

3. A bottleneck ribbed inner lining bag with flash, characterized in that: The number of the stiffeners (3) is four, and the stiffeners (3) are located on the front and the back of the bag body (1).

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