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A sealing device for logistics packaging bags and its application method

A sealing device and packaging bag technology, applied in the field of packaging objects or materials, can solve the problems of small space in the receiving store, troublesome packaging, inconvenient operation, etc., to reduce the difficulty of work, stable and neat edge sealing, and ensure normal operation. The effect of retraction

Active Publication Date: 2021-11-09
长沙普达物流有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The technical problem to be solved by the present invention is: when the logistics industry packs the express delivery, due to the small space of the receiving store, it is impossible to place a larger packing equipment, so it can only be packed manually with the help of tools. Troublesome, it is necessary to continuously disassemble the seal and then seal the edge, which increases the difficulty of packing for the courier. On the other hand, the staff needs to carry the packing bags with them, and they need to take out the packing bags one by one, which is not easy to operate.

Method used

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  • A sealing device for logistics packaging bags and its application method
  • A sealing device for logistics packaging bags and its application method
  • A sealing device for logistics packaging bags and its application method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 with Figure 11 As shown, this embodiment proposes a sealing device for logistics packaging bags, including a package body 1, the package body 1 includes a fixing frame 101 and a mounting shell 102, the fixing frame 101 is fixedly connected to the bottom of the mounting shell 102, and the mounting shell 102 Inside, there are pressure rollers 103 and packaging bag retracting rollers 104 arranged sequentially from top to bottom. Both sides of the pressing roller 103 and packaging bag retracting rollers 104 have a first connecting shaft 105 and a second connecting shaft 106 respectively. The first connecting shaft 105 and the inner wall of the installation shell 102 are connected with a height adjustment device 2, and the height adjustment device 2 is used to adjust the position of the contact point between the pressure roller 103 and the out...

Embodiment 2

[0045] Embodiment 2: The scheme in Embodiment 1 is further introduced below in conjunction with specific working methods, see the following description for details:

[0046] Such as figure 2 , Figure 5 with Figure 10 As shown, as a preferred embodiment, on the basis of the above method, further, the height adjustment device 2 includes a moving frame 201 and a cylinder 202, the moving frame 201 is located inside the installation shell 102, and the cylinder 202 is fixedly connected to the installation shell 102 At the top, the bottom end of the telescopic rod of the cylinder 202 slides through the installation shell 102 and is fixedly connected to the top of the mobile frame 201. A mounting frame 203 is arranged below the mobile frame 201. Both ends of the bottom of the mounting frame 203 are connected to the first connecting shaft on the same side. 105 is rotationally connected, the installation frame 203 and the moving frame 201 are jointly connected with a first elastic ...

Embodiment 3

[0055] A method for using a sealing device for logistics packaging bags, the method includes the following steps:

[0056] Step 1. Install the packaging bag: install the packaging bag retracting roller 104 with the packaging bag in advance on the inner wall of the installation shell 102. When installing, you only need to squeeze the connecting block 301 fixed at the end of the first connecting shaft 105 into a U-shaped After the guide slope on the front of the stop block 303 moves to the top of the U-shaped stop block 303 and is slidably connected to the connecting slide rail 302, the U-shaped stop block 303 is reset under the elastic support of the first elastic telescopic rod 304, so that The U-shaped limiting block 303 limits the connecting block 301 in the connecting slide rail 302, the installation is completed, and the meshing of the follower gear 404 and the driving gear 410 is completed;

[0057] Step 2. Packaging process: drive the pressure roller 103 and the packagin...

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Abstract

The application relates to a sealing device for logistics packaging bags and its use method, belonging to the field of devices for packaging objects or materials, including a package body, the package body includes a fixing frame and a mounting shell, and the fixing frame is fixedly connected to the installation At the bottom of the shell, the inside of the installation shell is provided with a pressure roller and a packaging bag retracting roller in sequence from top to bottom, and the two sides of the pressure roller and the packaging bag retracting roller respectively have a first connecting shaft and a second connecting shaft, A height adjustment device is connected between the first connecting shaft and the inner wall of the installation shell, and the height adjustment device is used to adjust the height of the pressure roller according to the thickness of the packaging bag roll on the surface of the packaging bag retracting roller. The packing process of the present invention does not require staff members to disassemble the seals of the packing bags and then bend over to pack them, and also does not need staff members to carry the packing bags with them, which is convenient and quick, and reduces the work difficulty of the staff members.

Description

technical field [0001] The invention relates to a sealing device for logistics packaging bags and a method for using the same, belonging to the field of devices for packaging objects or materials, and specifically belonging to the subcategory of "device or equipment for manual packaging operations". Background technique [0002] In the logistics industry, packaging bags are used to package the items to be sent. In order to facilitate transportation and avoid loss of items, the packaging bags are usually sealed with a sealing device after the items are loaded. [0003] In the existing technology, when the logistics industry packs the express delivery, due to the small space of the receiving store, it is impossible to place a large packaging equipment, so it can only be packaged manually with the help of tools. On the one hand, the packaging is more troublesome, and the seal needs to be continuously disassembled Then carry out edge sealing, which increases the difficulty of pa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B51/14B65B61/06B65B61/00B65B43/12B65B59/04
CPCB65B51/146B65B61/06B65B61/00B65B43/123B65B59/04
Inventor 周少兰栗如意黄杰周齐霞
Owner 长沙普达物流有限公司
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