A bag house construction

Abstract

This utility model provides a bag storage structure, comprising: a base plate, and a first limiting part and a second limiting part disposed on the base plate; the base plate, the first limiting part, and the second limiting part together form a storage space for storing stacked packaging bags. The top of the storage space has a bag retrieval opening. The two sides of the second limiting part are provided with a plurality of first protrusions and a plurality of second protrusions corresponding to each other. The second protrusions are switchable between open and closed states. In the closed state, the plurality of second protrusions and the plurality of first protrusions abut against the two sides of the packaging bag to separate any adhered packaging bags from the target packaging bag during retrieval. In the open state, the packaging bag can be placed into the storage space. This bag storage structure is simple in structure, facilitates the loading and unloading of packaging bags, and prevents packaging bags from sticking together during retrieval.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, specifically to a bag compartment structure. Background Technology

[0002] With the advancement of technology, more and more packaging is being completed using automated equipment. In automated packaging equipment, the feeding of packaging bags is an important process. It usually uses suction devices to pick up the packaging bags stacked in the packaging bag hopper and transfer them to the next process.

[0003] In related technologies, adsorption components are used to adsorb packaging bags in the hopper. However, due to electrostatic interactions or processing issues, the packaging bags are prone to sticking together. As a result, two or more packaging bags may be adsorbed during the adsorption process, leading to subsequent packaging failure. Furthermore, the packaging bags may fall outside the hopper during the transfer process, causing equipment malfunction or downtime. Utility Model Content

[0004] The present invention aims to at least partially solve one of the technical problems in the aforementioned technologies. Therefore, the purpose of this invention is to provide a bag storage structure that is simple in structure, facilitates the loading of packaging bags, and prevents packaging bags from sticking together during the bag retrieval process.

[0005] To achieve the above objectives, this utility model proposes a bag compartment structure, which includes: a bottom plate, and a first limiting part and a second limiting part disposed on the bottom plate;

[0006] The base plate, the first limiting part, and the second limiting part together form a storage space for storing stacked packaging bags. The top of the storage space is provided with a bag retrieval opening. The two sides of the second limiting part are provided with a plurality of first protrusions and a plurality of second protrusions respectively. The second protrusions can be switched between open and closed states. In the closed state, the plurality of second protrusions and the plurality of first protrusions abut against the two sides of the packaging bag to separate the adhered packaging bag from the target packaging bag when the bag is retrieved. In the open state, the packaging bag can be placed into the storage space.

[0007] According to an embodiment of the present invention, a bag storage structure is provided. The opening and closing of the second protrusion of the second limiting part allows for easy placement of stacked packaging bags when the second protrusion is open. After the packaging bags are placed, the second protrusion is closed. When taking out the packaging bags, the second protrusion and the first protrusion together abut against the two sides of the packaging bags, separating the adhered packaging bags from the target packaging bags, thereby avoiding the situation of taking out multiple packaging bags at once.

[0008] In addition, the bag compartment structure proposed in the above embodiments of this utility model may also have the following additional technical features:

[0009] Optionally, the second limiting part includes a first side plate, a second side plate, and a first end plate. The first side plate is connected to the first end plate, and the second side plate is closably connected to the first end plate. The first side plate and the second side plate are provided with the first protrusion and the second protrusion in a one-to-one correspondence.

[0010] Furthermore, the second side plate has a first connector, and the bottom plate has a second connector. When the second side plate is in a closed state, the first connector connects to the second connector to keep the second side plate in a closed state.

[0011] Optionally, a third limiting part is provided between the first limiting part and the second limiting part, the third limiting part being adapted to limit the middle position of the packaging bag.

[0012] Optionally, the third limiting portion is U-shaped.

[0013] Optionally, the first protrusion and the second protrusion are transverse teeth.

[0014] Optionally, the base plate is slidably disposed and is connected to a handle. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the bag compartment structure according to an embodiment of the present utility model;

[0016] Figure 2 This is a schematic diagram of the closed state of the bag compartment structure according to an embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of the bag compartment structure in the open state according to an embodiment of the present utility model;

[0018] Explanation of reference numerals in the attached figures:

[0019] Base plate 1, second connector 11, first limiting part 2, second limiting part 3, first protrusion 31, second protrusion 32, first side plate 33, second side plate 34, first connector 341, first end plate 35, storage space 4, third limiting part 5, handle 6, suction component 7, packaging bag 8. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0021] To better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0022] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0023] The following is for reference. Figure 1-3 The implementation of the bag compartment structure proposed according to the embodiments of this utility model will be described in detail.

[0024] The bag compartment structure according to an embodiment of the present utility model includes: a base plate 1, and a first limiting part 2 and a second limiting part 3 disposed on the base plate 1.

[0025] Specifically, the base plate 1, the first limiting part 2, and the second limiting part 3 together form a storage space 4 for storing stacked packaging bags 8. The top of the storage space 4 is provided with a bag retrieval opening. The two sides of the second limiting part 3 are provided with a plurality of first protrusions 31 and a plurality of second protrusions 32 respectively. The second protrusions 32 can be switched between open and closed states. In the closed state, the plurality of second protrusions 32 and the plurality of first protrusions 31 abut against the two sides of the packaging bag 8 so as to separate the adhered packaging bag 8 from the target packaging bag 8 when the bag is retrieved. In the open state, the packaging bag 8 can be placed into the storage space 4.

[0026] In other words, the base plate 1, the first limiting part 2, and the second limiting part 3 together form a storage space 4, which facilitates the insertion of stacked packaging bags 8 from the bag-removal opening or the removal of packaging bags 8 from the storage space 4. During the removal of packaging bags 8, the first protrusion 31 and the second protrusion 32 can simultaneously abut against the two sides of the target packaging bag 8 and the adhered packaging bag 8, causing the adhered packaging bag 8 to receive resistance. As the target packaging bag 8 is removed, the adhered packaging bag 8 is detached from the target packaging bag 8. When replenishing stacked packaging bags 8, due to the resistance of the first protrusion 31 and the second protrusion 32, it is not easy to put the stacked packaging bags 8 into the storage space 4. The second protrusion 32 can be opened so that the stacked packaging bags 8 can be easily put into the storage space 4. After storage is completed, the second protrusion 32 is closed.

[0027] Therefore, by opening and closing the second protrusion 32 of the second limiting part 3, the packaging bags 8 can be easily placed in when the second protrusion 32 is open. After the packaging bags 8 are placed in, the second protrusion 32 is closed. When taking out the packaging bags 8, the second protrusion 32 and the first protrusion 31 abut against the two sides of the packaging bags 8, so that the adhered packaging bags 8 are separated from the target packaging bags 8, thereby avoiding the situation of taking out multiple packaging bags 8 at once.

[0028] The second limiting part 3 includes a first side plate 33, a second side plate 34, and a first end plate 35. The first side plate 33 is connected to the first end plate 35, and the second side plate 34 is closably connected to the first end plate 35. The first side plate 33 and the second side plate 34 are provided with a first protrusion 31 and a second protrusion 32 corresponding to each other. Understandably, the first side plate 33, the second side plate 34, and the first end plate 35 form a U-shaped space that restricts one end of the packaging bag 8 within the U-shaped space. The closable design of the second side plate 34 allows the sides of the U-shaped space to open or close, thereby simultaneously driving the second protrusion 32 to open and close. This facilitates the placement of the packaging bag 8 into the storage space 4, and during the bag removal process, the first protrusion 31 and the second protrusion 32 jointly abut against the two sides of the packaging bag 8, causing the adhered packaging bag 8 to detach from the adsorbed packaging bag 8 and remain in the storage space 4. The second side plate 34 can be hinged to the first end plate 35, and the packaging bag 8 can be adsorbed and removed by the adsorption component 7.

[0029] The second side panel 34 has a first connector 341, and the bottom plate 1 has a second connector 11. When the second side panel 34 is in the closed state, the first connector 341 connects to the second connector 11 to keep the second side panel 34 in the closed state. Understandably, when the packaging bag 8 is added to the storage space 4, the connection between the first connector 341 and the second connector 11 is released, allowing the second side panel 34 to open. The packaging bag 8 is then placed into the storage space 4, and the second side panel 34 is closed. The cooperation of the first connector 341 and the second connector 11 keeps the second side panel 34 in the closed state, thus ensuring the reliability of detaching the adhesive packaging bag 8 when subsequently removing the bag. The first connector 341 and the second connector 11 can be a snap-fit ​​connection or a magnetic connection.

[0030] To restrict the center position of the packaging bag 8, a third limiting part 5 is provided between the first limiting part 2 and the second limiting part 3. The third limiting part 5 is suitable for limiting the center position of the packaging bag 8. Understandably, since the packaging bags 8 come in various types and specifications, the third limiting part 5 restricts the center position of stacked packaging bags 8, thereby better confining the packaging bags 8 within the storage space 4. Multiple third limiting parts 5 can be provided, and the specific number can be set according to the actual application.

[0031] The third limiting part 5 is U-shaped. Understandably, the U-shaped design of the third limiting part 5 facilitates connection with the base plate 1 and also helps to restrict the two sides of the stacked packaging bags 8, thus better confining the packaging bags 8 within the storage space 4. The third limiting part 5 can be a metal part integrally formed by bending.

[0032] For the protrusions, the first protrusion 31 and the second protrusion 32 are transverse teeth. Understandably, the transverse teeth facilitate multiple abutments of the adhered packaging bag 8 during the bag removal process, thereby ensuring the reliability of the adhered packaging bag 8 detaching from the adsorbed target packaging bag 8. The first protrusion 31 and the second protrusion 32 can be toothed belts, and can be fixed to the first side plate 33 and the second side plate 34 by screws, or can be integrally formed on the first side plate 33 and the second side plate 34.

[0033] For replenishing the packaging bag 8, the base plate 1 is slidably configured, and the base plate 1 is connected to a handle 6. Understandably, by enabling the base plate 1 to slide and by configuring the handle 6, the entire hopper can be pulled out by the handle 6 when replenishing the packaging bag 8, thereby facilitating the replacement of the entire empty hopper with the replenished hopper, and thus improving the efficiency of hopper replacement.

[0034] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0039] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A bag house structure, characterized by, include: The base plate, and the first limiting part and the second limiting part disposed on the base plate; The base plate, the first limiting part, and the second limiting part together form a storage space for storing stacked packaging bags. The top of the storage space is provided with a bag retrieval opening. The two sides of the second limiting part are provided with a plurality of first protrusions and a plurality of second protrusions respectively. The second protrusions can be switched between an open state and a closed state. In the closed state, the plurality of second protrusions and the plurality of first protrusions abut against the two sides of the packaging bag so as to separate the sticky packaging bag from the target packaging bag when the bag is retrieved. In the open state, the packaging bag can be placed into the storage space. The second limiting part includes a first side plate, a second side plate and a first end plate. The first side plate is connected to the first end plate, and the second side plate is detachably connected to the first end plate. The first side plate and the second side plate are provided with the first protrusion and the second protrusion respectively. The first protrusion and the second protrusion are transverse teeth. During the process of removing the packaging bag, the transverse teeth can abut against the two sides of the target packaging bag and the attached packaging bag, so that the attached packaging bag receives resistance and the attached packaging bag is detached from the target packaging bag as the target packaging bag is lifted.

2. The bag house structure of claim 1 wherein, The second side plate has a first connector, and the bottom plate has a second connector. When the second side plate is in a closed state, the first connector connects to the second connector to keep the second side plate in a closed state.

3. The pocket structure of claim 1, wherein A third limiting part is provided between the first limiting part and the second limiting part, and the third limiting part is adapted to limit the middle position of the packaging bag.

4. The pocket structure of claim 3, wherein The third limiting part is U-shaped.

5. The pocket structure of claim 1, wherein The base plate is slidably mounted and is connected to a handle.

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