Row canning structure for disposable sealed bottles

Abstract

The utility model relates to the field of disposable sealed bottle processing, and discloses a row canning structure of disposable sealed bottles, which comprises a supporting rod, a plurality of sealing parts which are distributed side by side at equal intervals are connected to the side surface of the supporting rod, each sealing part is connected with a sealed bottle, and the sealing bottles are connected with the supporting rod. The sealing part is provided with a supporting rod, a cutting area is divided on the side face of the part, close to the sealed bottles, of the sealing part, the interior of the cutting area is hollow, and the cutting area is communicated with the sealed bottles. The multiple sealed bottles can be synchronously fixed by fixing the supporting rods only by unifying the shapes of the supporting rods, and then after the sealed bottles are produced in batches, the supporting rods are matched with the multiple sealed bottles, so that packaging and transportation are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of disposable sealing bottle processing, and in particular to a row-type canning structure for disposable sealing bottles. Background Technology

[0002] Single-use cosmetic jars are sealed packaging containers designed for single or short-term use. They are typically small in capacity and suitable for samples, trial packs, travel sizes, or medical aesthetic applications.

[0003] The prior art (authorization announcement number CN119637195A) discloses an integrated production system for blow molding and micro-filling of disposable cosmetic packaging. Paragraphs 47 and 48 of the specification specifically disclose how to solve the problem of irregularly shaped cosmetic bottles, which are often designed to meet customers' needs for disposable and portable packaging, by setting up matching molds. This irregular design makes it difficult for the cosmetic bottles to stand upright stably, preventing them from being stably conveyed to the filling equipment. This often requires manual assistance, thus failing to achieve automated production. This not only increases labor costs but also reduces the production efficiency of cosmetic bottles due to human intervention. However, setting up separate molds for each different shaped sealing bottle for filling would obviously greatly increase production costs. Utility Model Content

[0004] The purpose of this utility model is to provide a row-type filling structure for disposable sealed bottles to solve the problem of high production costs caused by the need for molds adapted to the shape of the sealed bottles to fix them for filling in the existing integrated production system of blow molding and micro-filling for disposable cosmetic packaging. The specific technical solution is as follows:

[0005] A single-use sealed bottle assembly structure includes a support rod with several sealing sections arranged side by side and equidistantly distributed on the side of the support rod. Each sealing section is connected to a sealed bottle. A cutting area is defined on the side of the sealing section near the sealed bottle. The cutting area is hollow and communicates with the sealed bottle.

[0006] As an improvement to the above technical solution, the distance between two adjacent sealed bottles is less than the width of the sealed bottle.

[0007] As one of the improvements to the above technical solution, the end of the support rod extends outward so that the end of the support rod extends outward by 1-5mm relative to the edge of the sealed bottle.

[0008] As an improvement to the above technical solution, the support rod is cylindrical, and the diameter of the end face of the support rod is smaller than the thickness of the sealed bottle.

[0009] As an improvement to the above technical solution, the cutting area is marked.

[0010] As an improvement to the above technical solution, a guide groove is provided on the outer surface of the cutting area.

[0011] As one of the improvements to the above technical solution, the length of the support rod is 14-20cm.

[0012] The beneficial effects of this utility model are as follows: By setting a support rod, this utility model allows a single support rod to connect and fix multiple sealed bottles at the same time. As long as the shape of the support rod is uniform, multiple sealed bottles can be fixed simultaneously by fixing the support rod. Furthermore, after mass production of sealed bottles, the support rod in conjunction with multiple sealed bottles is also beneficial for packaging and transportation.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Of course, implementing any product or method of this application does not necessarily require achieving all of the advantages described above at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the sealing part of this utility model.

[0017] Figure 3 This is a schematic diagram of the cutting area of ​​this utility model.

[0018] In the diagram: 1. Support rod; 2. Sealing part; 3. Sealed bottle; 21. Cutting area. Detailed Implementation

[0019] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] The existing integrated blow molding and micro-filling production system for disposable cosmetic packaging requires a mold adapted to the shape of the sealed bottle 3 to fix the bottle 3 for filling, resulting in high production costs. Please refer to [link / reference needed]. Figures 1-3 This utility model provides some embodiments to solve the above problems. Specifically, it includes a support rod 1, and a plurality of sealing parts 2 arranged side by side and equidistantly distributed are connected to the side of the support rod 1. Each sealing part 2 is connected to a sealing bottle 3. A cutting area 21 is divided on the side of the sealing part 2 near the sealing bottle 3. The cutting area 21 is hollow inside and communicates with the sealing bottle 3. Compared with the traditional integrated blow molding and filling production, this embodiment produces the sealing bottle 3 first and then fills it. The contents to be filled can be flexibly selected. It is understandable that different contents may not be able to use the same filling equipment. Therefore, it is more reasonable to produce the sealing bottle 3 first and then fill it as needed.

[0022] By connecting multiple sealed bottles 3 with support rod 1, batch processing can be achieved, reducing the transmission and operation time of individual sealed bottles 3 and improving production efficiency. For example, in the process of injection molding or blow molding, multiple sealed bottles 3 can be molded at the same time and connected by support rod 1, reducing the steps of individual removal and transfer. Automated equipment on the production line (such as robotic arms and conveyor belts) can usually handle a group of sealed bottles 3 connected together more easily than a single sealed bottle 3, which can reduce the number of times the equipment grabs, improve transmission efficiency, and reduce the risk of individual sealed bottles 3 falling or tipping over.

[0023] In some embodiments, to facilitate stacking and transportation, the distance between two adjacent sealed bottles 3 is less than the width of the sealed bottle 3. That is, during the production process of the sealed bottles 3, multiple sealed bottles 3 are connected by support rods 1 to facilitate stacking and improve storage efficiency. It is understood that since there is a gap between two adjacent sealed bottles 3 in the first row, this gap can be used to accommodate the sealed bottles 3 in the second row above the first row, so that the sealed bottles 3 can be stacked more tightly. This design reduces the gaps between the sealed bottles 3, so that space can be maximized during storage and transportation, increasing the number of sealed bottles 3 per unit volume; it also improves stacking stability and prevents tipping. If there is no nested structure between the sealed bottles 3, they may slide or tip over when stacked individually. That is, by adopting a nested design, the sealed bottles 3 in the upper row are partially embedded in the gaps between the sealed bottles 3 in the lower row, which can form a more stable stacking structure and reduce the risk of tipping. In addition, since the sealed bottles 3 can be stacked stably, the external force is more uniform when stored in batches, avoiding damage or deformation of the sealed bottles 3 due to irregular placement.

[0024] The end of the support rod 1 extends outward, extending 1-5mm beyond the edge of the sealed bottle 3 to protect the edge of the sealed bottle 3 and reduce damage. During handling or storage, the edge of the sealed bottle 3 is most susceptible to deformation or breakage due to external impact. The extended end of the support rod 1 acts as a buffer, preferentially contacting external pressure and reducing the force directly acting on the sealed bottle 3, thereby reducing the damage rate. The extended end can also serve as a margin compensation, ensuring that all sealed bottles 3 can be adapted to the corresponding processing, handling, and stacking processes, without affecting the production of the entire batch due to individual dimensional deviations.

[0025] Preferably, the support rod 1 is cylindrical, and the diameter of the end face of the support rod 1 is smaller than the thickness of the sealed bottle 3. The cylindrical support rod 1 consumes less material than the square or other shaped support rods 1 under the same strength, thereby reducing production costs. Secondly, it can reduce cutting resistance and improve processing efficiency. The support rod 1 (or the sealing part 2) and the sealed bottle 3 need to be separated in the end. If the end face of the support rod 1 is large, more cutting force is required during cutting, which can easily lead to increased wear of the cutting tool and affect processing efficiency.

[0026] In some embodiments, the cutting area 21 is marked with markings (such as scribing lines, color marks, etc.) to clearly indicate the correct cutting position, avoiding damage to the sealing bottle 3 or the production of defective products due to incorrect cutting. Such markings make it easier for manual or automated equipment to identify the cutting position, improving production efficiency and accuracy. Preferably, the outer surface of the cutting area 21 is provided with a guide groove, which can reduce the contact area during cutting, allowing the blade to cut into the support rod 1 more smoothly, thereby reducing cutting resistance.

[0027] The support rod 1 has a moderate length, which can balance stability and material saving. In this embodiment, the length of the support rod 1 is 14-20cm. If the support rod 1 is too short (for example, less than 14cm), there will be fewer sealing bottles 3 that can be connected. If the support rod 1 is too long (for example, more than 20cm), it will increase material waste, and the sealing bottles 3 will be easy to shake during transportation, affecting stability. The length of 14-20cm finds a good balance between stability and material saving, which can ensure the number of sealing bottles 3 while reducing material consumption.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A row-packing structure for disposable sealed bottles, characterized in that, The device includes a support rod, on the side of which are connected several sealing portions arranged side by side and equidistantly distributed. The sealing portions are used to connect to the sealed bottle. A cutting area is divided on the side of the sealing portion near the sealed bottle. The cutting area is hollow inside and communicates with the sealed bottle.

2. The row-packing structure of a disposable sealed bottle according to claim 1, characterized in that: The distance between two adjacent sealed bottles is less than the width of the sealed bottle.

3. The row-packing structure of a disposable sealed bottle according to claim 1, characterized in that: The end of the support rod extends outward so that the end of the support rod extends outward by 1-5 mm relative to the edge of the sealed bottle.

4. The row-packing structure of a disposable sealed bottle according to claim 1, characterized in that: The support rod is cylindrical, and the diameter of the end face of the support rod is smaller than the thickness of the sealed bottle.

5. The row-packing structure of a disposable sealing bottle according to claim 4, characterized in that: The cutting area is marked.

6. The row-packing structure of a disposable sealed bottle according to claim 5, characterized in that: The outer surface of the cutting area is provided with a guide groove.

7. The row-packing structure of a disposable sealing bottle according to claim 3, characterized in that: The length of the support rod is 14-20cm.

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