Packaging bag opening mechanism for wet tissue processing

Abstract

The utility model relates to the technical field of wet tissue packaging, and discloses a wet tissue processing packaging bag opening mechanism which comprises a bottom plate, a fixing plate is fixedly mounted on one side of the top end of the bottom plate, a first electric push rod is movably mounted on the lower portion of one side of the fixing plate, and a driving rod is rotatably mounted in the middle of the fixing plate; one side of the middle of the driving rod is fixedly installed at the driving end of the first electric push rod, a fixing shaft is fixedly installed at the other end of the driving rod, a limiting plate is fixedly installed on the upper portion of one side of the fixing plate, a connecting plate is arranged on one side of the limiting plate, and a rotating shaft is fixedly installed on one side of the connecting plate. The rotating shaft is rotationally installed in the middle of the fixing shaft, a fixing rod is fixedly installed at the other end of the fixing shaft, and one side of the fixing rod is fixedly installed at one end of the fixing shaft; according to the wet tissue packaging bag feeding device, wet tissue packaging bags needing to be used can be conveniently and automatically fed, and manpower resources consumed by manually placing the wet tissue packaging bags and then expanding the wet tissue packaging bags are reduced.

Description

Technical Field

[0001] This application relates to the technical field of wet tissue packaging, for example, it relates to a bag opening mechanism for wet tissue processing. Background Art

[0002] At present, wet tissues on the market can be roughly divided into two categories. One category is that the wet tissues themselves are disinfected, but they cannot disinfect other items. They contain skin care ingredients and can only be used for skin moisturizing and maintenance. The other category is disinfected wet tissues that are not only disinfected themselves but also can disinfect other items. They can be used for disinfecting or sterilizing skin abrasions, scratches, etc. Generally, the disinfection or sterilization ingredients will be indicated on the packaging. When processing and producing wet tissues, a bag opening mechanism for opening the packaging bag is required.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related technologies: ① When packaging wet tissues, the bag opening mechanism for opening the packaging bag needs to be manually loaded and placed all the time, resulting in a large amount of manpower consumption. ② The bag opening mechanism used for opening the wet tissue packaging bag has poor coherence, resulting in a reduction in production efficiency. Summary of the Utility Model

[0004] To have a basic understanding of some aspects of the disclosed embodiments, a simple summary is given below. The summary is not a general review, nor is it intended to identify key / important constituent elements or delineate the protection scope of these embodiments. Instead, it serves as a preface to the subsequent detailed description.

[0005] The embodiments of the present disclosure provide a bag opening mechanism for wet tissue processing to solve the problems that it is necessary to manually place and load the packaging bag to be opened and the coherence is poor during the process of opening it and placing wet tissues, resulting in low work efficiency.

[0006] In some embodiments, the packaging bag opening mechanism for wet tissue processing includes a bottom plate, a fixing plate is fixedly installed on one side of the top of the bottom plate, a first electric push rod is movably installed on the lower part of one side of the fixing plate, a driving rod is rotatably installed on the middle part of the fixing plate, one side of the middle part of the driving rod is fixedly installed on the driving end of the first electric push rod, a fixed shaft is fixedly installed on the other end of the driving rod, a limiting plate is fixedly installed on the upper part of one side of the fixing plate, a connecting plate is provided on one side of the limiting plate, a rotating shaft is fixedly installed on one side of the connecting plate, and the rotating shaft is rotatably installed on the middle part of the fixed shaft. The other end of the fixed shaft is fixedly installed with a fixing rod, one side of the fixing rod is fixedly installed with one end of the fixed shaft, a second electric push rod is movably installed on the top of the fixing rod, a second clamping plate is fixedly installed on one end of the fixing rod, and a first clamping plate that cooperates with the second clamping plate is rotatably installed on one end of the fixing rod, one end of the first clamping plate is rotatably installed on the driving end of the second electric push rod, a placement box is fixedly installed on the top of one side of the bottom plate close to the fixed plate, a suction cup mechanism is fixedly installed on the top of one side of the placement box, and a rotating disk is provided on the side of the bottom plate away from the placement box.

[0007] Four clamping mechanisms distributed in a circular array are fixedly installed on the outer side of the rotating disk, a suction cup expansion mechanism used in conjunction with the clamping mechanism is fixedly installed on the top of the clamping mechanism, a second driving disk is fixedly installed in the middle of the bottom end of the rotating disk, a plurality of evenly distributed driving grooves are opened in the middle of the second driving disk, a first driving disk is provided at the bottom end of the second driving disk, a driving block is fixedly installed on one side of the top end of the first driving disk, the driving block is slidably clamped in the inside of the driving groove, and a driving assembly is provided at the bottom end of the first driving disk.

[0008] The embodiment of the present disclosure provides a packaging bag opening mechanism for wet tissue processing, which can achieve the following technical effects:

[0009] 1. It can conveniently load the wet tissue packaging bags that need to be used automatically, reducing the human resources consumed by manually placing and expanding them.

[0010] 2. The device can be turned into a multi-station device, making the expansion of packaging bags and the placement of wet wipes smoother and more convenient, thereby speeding up work efficiency.

[0011] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0013] Figure 1 This is a schematic structural diagram of the present utility model.

[0014] Figure 2 This is a schematic diagram of the partial sectional structure of the present utility model.

[0015] Figure 3 For the present utility model Figure 2 An enlarged view of part A.

[0016] Figure 4 This is another schematic diagram of the partial sectional structure of the present utility model.

[0017] Figure 5 This is a schematic diagram of the connection structure between the driving block and the driving groove in the present utility model.

[0018] Reference numerals:

[0019] 1, bottom plate; 11, base; 2, fixing plate; 21, limiting plate; 211, limiting groove; 22, first electric push rod; 221, driving rod; 23, connecting plate; 24, rotating shaft; 25, fixed shaft; 26, fixed rod; 27, second electric push rod; 271, first clamping plate; 28, second clamping plate; 3, placing box; 31, suction cup mechanism; 32, screw; 33, handle; 34, limiting strip; 35, limiting rod; 4, fixed box; 41, rotating disk; 42, clamping mechanism; 43, suction cup expansion mechanism; 44, motor; 45, first driving disk; 451, driving block; 46, second driving disk; 461, driving groove; 47, limiting block. Detailed implementation manners

[0020] In order to more fully understand the features and technical content of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are only for reference and explanation purposes and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the sake of explanation, multiple details are provided to fully understand the disclosed embodiments. However, one or more embodiments can still be implemented without these details. In other cases, well-known structures and devices can be shown in a simplified manner to simplify the drawings.

[0021] The terms "first", "second", etc. in the description and claims of the embodiments of the present disclosure and the above accompanying drawings are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to implement the embodiments of the present disclosure described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0022] In the embodiments of the present disclosure, the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "middle", "outer", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and their embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation. Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0023] In addition, the terms "arrange", "connect", "fix" should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0024] Unless otherwise specified, the term "plurality" means two or more.

[0025] In the embodiments of the present disclosure, the character " / " means that the objects before and after are in an "or" relationship. For example, A / B means: A or B.

[0026] The term "and / or" is a description of the association relationship of an object, indicating that there can be three relationships. For example, A and / or B means: A or B, or, A and B these three relationships.

[0027] It should be noted that, without conflict, the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other.

[0028] Combined with Figures 1-5As shown in the figure, an opening mechanism for wet tissue processing packaging bags provided by an embodiment of the present disclosure includes a bottom plate 1. One side of the top of the bottom plate 1 is fixedly installed with a fixed plate 2. A first electric push rod 22 is movably installed at the lower part of one side of the fixed plate 2. A driving rod 221 is rotatably installed in the middle of the fixed plate 2. One side of the middle of the driving rod 221 is fixedly installed at the driving end of the first electric push rod 22. The other end of the driving rod 221 is fixedly installed with a fixed shaft 25. A limiting plate 21 is fixedly installed at the upper part of one side of the fixed plate 2. A connecting plate 23 is arranged on one side of the limiting plate 21. One side of the connecting plate 23 is fixedly installed with a rotating shaft 24. The rotating shaft 24 is rotatably installed in the middle of the fixed shaft 25. The other end of the fixed shaft 25 is fixedly installed with a fixed rod 26. One side of the fixed rod 26 is fixedly installed at one end of the fixed shaft 25. A second electric push rod 27 is movably installed at the top of the fixed rod 26. A second clamping plate 28 is fixedly installed at one end of the fixed rod 26. A first clamping plate 271 that cooperates with the second clamping plate 28 is rotatably installed at one end of the fixed rod 26. One end of the first clamping plate 271 is rotatably installed at the driving end of the second electric push rod 27. A placement box 3 is fixedly installed at the top of one side of the bottom plate 1 close to the fixed plate 2. A suction cup mechanism 31 is fixedly installed at the top of one side of the placement box 3. A rotating disk 41 is arranged on the side of the bottom plate 1 away from the placement box 3.

[0029] Four clamping mechanisms 42 distributed in a circular array are fixedly installed on the outer side of the rotating disk 41. A suction cup expansion mechanism 43 that cooperates with the clamping mechanism 42 is fixedly installed at the top of the clamping mechanism 42. A second driving disk 46 is fixedly installed in the middle of the bottom end of the rotating disk 41. A plurality of uniformly distributed driving grooves 461 are formed in the middle of the second driving disk 46. A first driving disk 45 is arranged at the bottom end of the second driving disk 46. A driving block 451 is fixedly installed on one side of the top of the first driving disk 45. The driving block 451 is slidably clamped inside the driving groove 461. A driving component is arranged at the bottom end of the first driving disk 45.

[0030] A fixed box 4 is fixedly installed on one side of the top of the bottom plate 1. The rotating disk 41 is rotatably installed on the upper part of the fixed box 4. By setting the fixed box 4, the rotating disk 41 can be supported.

[0031] The driving component includes a motor 44. The bottom end of the motor 44 is fixedly installed in the middle of the fixed box 4. The middle of the bottom end of the first driving disk 45 is fixedly installed at the driving end of the motor 44. By setting the motor 44, the first driving disk 45 can be driven to rotate under the driving of the motor 44.

[0032] A screw rod 32 is rotatably installed on one side of the placement box 3. A limiting pressure strip 34 is threadedly installed on the outer surface of the screw rod 32. By setting the limiting pressure strip 34, the end of the packaging bags stacked together can be limited, ensuring that the suction cup mechanism 31 can only pull out one packaging bag at a time.

[0033] One side of the placement box 3 is fixedly installed with a limit rod 35, and one side of the limit pressing strip 34 is slidably clamped on the outer surface of the limit rod 35. By setting the limit rod 35, the limit pressing strip 34 can move up and down more stably.

[0034] The top end of the screw rod 32 is fixedly installed with a handle 33. By setting the handle 33, rotating the handle 33 can drive the screw rod 32 to rotate, thereby adjusting the height of the limit pressing strip 34.

[0035] A limit groove 211 is opened in the middle of one side of the limit plate 21, and one side of the connecting plate 23 is slidably clamped inside the limit groove 211. By setting the limit groove 211, when the connecting plate 23 moves, the connecting plate 23 can be rotated through the limitation of the limit groove 211.

[0036] A limit block 47 that cooperates with the driving block 451 is fixedly installed in the middle of the bottom end of the rotating disc 41. By setting the limit block 47, it can be ensured that the driving block 451 is always slidably clamped inside the driving groove 461.

[0037] Base seats 11 are fixedly installed at the four corners of the bottom end of the bottom plate 1. By setting the base seats 11, the overall device is supported and fixed.

[0038] Working principle: By placing the stacked wet tissue packaging bags in the middle of the placement box 3, rotating the handle 33 drives the screw rod 32 to rotate, so that the limit pressing strip 34 contacts the wet tissue packaging bag, limiting one side of the packaging bag. During use, through the suction cup mechanism 31, the packaging bags are sucked up one by one. Driven by the first electric push rod 22, the upper part of the driving rod 221 slides backward, driving the connecting plate 23 to move backward. Through the limitation of the connecting plate 23 by the limit groove 211, the rotating shaft 24 rotates, driving the fixed rod 26 to rotate. While the fixed rod 26 moves backward, the end drives the first clamping plate 271 and the second clamping plate 28 to approach one side of the placement box 3. When one end of the packaging bag is between the first clamping plate 271 and the second clamping plate 28, by starting the second electric push rod 27, it drives the first clamping plate 271 to approach the second clamping plate 28 under its drive, thereby clamping the packaging bag. Through the reverse drive of the first electric push rod 22, the packaging bag is driven to approach the middle of the clamping mechanism 42. The clamping mechanism 42 clamps both sides of the packaging bag, and the upper suction cup expansion mechanism 43 adsorbs the upper opening of the packaging bag and pulls it to both sides, thereby opening the opening.

[0039] By starting the motor 44, the first drive disk 45 is driven to rotate, thereby driving the first drive block 451 to move. Since the first drive block 451 is slidably clamped inside the drive slot 461, the second drive disk 46 is driven to rotate, that is, the rotating disk 41 is driven to rotate intermittently, so that the plurality of clamping mechanisms 42 and the suction cup expansion mechanisms 43 on the rotating disk 41 are driven to rotate intermittently, thus becoming a multi-station workbench, and different operations can be performed at different positions. Furthermore, problems such as the inability to load the packaging bag when loading materials or expanding the opening can be avoided.

[0040] The above description and the drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural and other changes. The embodiments only represent possible variations. Unless explicitly required, the individual components and functions are optional, and the order of operations can vary. Some parts and features of some embodiments may be included in or replace parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is only limited by the appended claims.

Claims

1. A packaging bag opening mechanism for wet tissue processing, comprising a bottom plate (1), characterized in that: One side of the top end of the bottom plate (1) is fixedly installed with a fixing plate (2). One side of the lower part of the fixing plate (2) is movably installed with a first electric push rod (22). The middle part of the fixing plate (2) is rotatably installed with a driving rod (221). One side of the middle part of the driving rod (221) is fixedly installed at the driving end of the first electric push rod (22). The other end of the driving rod (221) is fixedly installed with a fixing shaft (25). One side of the upper part of the fixing plate (2) is fixedly installed with a limiting plate (21). One side of the limiting plate (21) is provided with a connecting plate (23). One side of the connecting plate (23) is fixedly installed with a rotating shaft (24). The rotating shaft (24) is rotatably installed in the middle part of the fixing shaft (25). The other end of the fixing shaft (25) is fixedly installed with a fixing rod (26). One side of the fixing rod (26) is fixedly installed at one end of the fixing shaft (25). The top end of the fixing rod (26) is movably installed with a second electric push rod (27). One end of the fixing rod (26) is fixedly installed with a second clamping plate (28). One end of the fixing rod (26) is rotatably installed with a first clamping plate (271) which is used in cooperation with the second clamping plate (28). One end of the first clamping plate (271) is rotatably installed at the driving end of the second electric push rod (27). One side of the top end of the bottom plate (1) close to the fixing plate (2) is fixedly installed with a placing box (3). One side of the top end of the placing box (3) is fixedly installed with a suction cup mechanism (31). One side of the bottom plate (1) far from the placing box (3) is provided with a rotating disc (41).

2. The bag opening mechanism for wet tissue processing according to claim 1, wherein, Four clamping mechanisms (42) distributed in a circular array are fixedly installed on the outer side of the rotating disc (41). The top end of the clamping mechanism (42) is fixedly installed with a suction cup expansion mechanism (43) which is used in cooperation with it. The middle part of the bottom end of the rotating disc (41) is fixedly installed with a second driving disc (46). A plurality of uniformly distributed driving grooves (461) are formed in the middle part of the second driving disc (46). One side of the bottom end of the second driving disc (46) is provided with a first driving disc (45). One side of the top end of the first driving disc (45) is fixedly installed with a driving block (451). The driving block (451) is slidably clamped inside the driving groove (461). A driving component is provided at the bottom end of the first driving disc (45).

3. The packaging bag opening mechanism for wet tissue processing according to claim 2, characterized in that: One side of the top end of the bottom plate (1) is fixedly installed with a fixed box (4). The rotating disc (41) is rotatably installed on the upper part of the fixed box (4).

4. A packaging bag opening mechanism for wet tissue processing according to claim 3, characterized in that: The driving component includes a motor (44). The bottom end of the motor (44) is fixedly installed in the middle part of the fixed box (4). The middle part of the bottom end of the first driving disc (45) is fixedly installed at the driving end of the motor (44).

5. The packaging bag opening mechanism for wet tissue processing according to claim 1, characterized in that: One side of the placing box (3) is rotatably installed with a screw rod (32). A limiting pressing strip (34) is threadedly installed on the outer surface of the screw rod (32).

6. The bag opening mechanism for wet tissue processing according to claim 5, wherein, One side of the placing box (3) is fixedly installed with a limiting rod (35). One side of the limiting pressing strip (34) is slidably clamped on the outer surface of the limiting rod (35).

7. The packaging bag opening mechanism for wet tissue processing according to claim 5, characterized in that: The top end of the screw rod (32) is fixedly installed with a handle (33).

8. The packaging bag opening mechanism for wet tissue processing according to claim 1, characterized in that: A limiting groove (211) is formed in the middle of one side of the limiting plate (21), and one side of the connecting plate (23) is slidably clamped inside the limiting groove (211).

9. The bag opening mechanism for wet tissue processing according to claim 1, characterized in that, A limiting block (47) which is used in cooperation with the driving block (451) is fixedly installed in the middle of the bottom end of the rotating disc (41).

10. The packaging bag opening mechanism for wet tissue processing according to claim 1, characterized in that: Bases (11) are fixedly installed at the four corners of the bottom end of the bottom plate (1).

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