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Grease food packaging bag convenient for secondary sealing

A technology for oily food and secondary sealing, which is applied in the direction of sealing devices, etc., and can solve problems such as difficult unpacking and over-tight sealing

Inactive Publication Date: 2021-11-12
海宁市新宁包装彩印有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a convenient secondary sealing oil food packaging bag, which has the advantage of preventing the cover from being too tight and difficult to unpack, and solves the problem that ordinary equipment easily makes the cover too tight

Method used

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  • Grease food packaging bag convenient for secondary sealing
  • Grease food packaging bag convenient for secondary sealing
  • Grease food packaging bag convenient for secondary sealing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-2 , a convenient secondary sealing oil food packaging bag, including a fixing mechanism 1, a rotating mechanism 2, a force transmission mechanism 3, a control mechanism 4, a judging mechanism 5, a matching mechanism 6, the fixing mechanism 1 includes a fixed block 11, a moving rod 12. The fixed arm 13, the moving rod 12 is fixedly connected to the top of the fixed block 11, the fixed arm 13 is fixedly connected to the outside of the fixed block 11, the fixed block 11 is made of metal material, the moving rod 12 includes a push rod, a motor and a control assembly, and the moving rod 12 can drive the product to move down as a whole. The fixed arm 13 is made of metal material. The inside of the fixed arm 13 is provided with a through hole that matches the main shaft 21. Both sides of the fixed mechanism 1 are movably connected with a rotating mechanism 2. The rotating mechanism 2 Including the main shaft 21, the mating wheel 22, the force transmission block 2...

Embodiment 2

[0031] see Figure 1-4 , a convenient secondary sealing oil food packaging bag, including a fixing mechanism 1, a rotating mechanism 2, a force transmission mechanism 3, a control mechanism 4, a judging mechanism 5, a matching mechanism 6, the fixing mechanism 1 includes a fixed block 11, a moving rod 12. The fixed arm 13, the moving rod 12 is fixedly connected to the top of the fixed block 11, the fixed arm 13 is fixedly connected to the outside of the fixed block 11, the fixed block 11 is made of metal material, the moving rod 12 includes a push rod, a motor and a control assembly, and the moving rod 12 can drive the product to move down as a whole. The fixed arm 13 is made of metal material. The inside of the fixed arm 13 is provided with a through hole that matches the main shaft 21. Both sides of the fixed mechanism 1 are movably connected with a rotating mechanism 2. The rotating mechanism 2 Including the main shaft 21, the mating wheel 22, the force transmission block 2...

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Abstract

The invention relates to the technical field of packaging bag sealing equipment, and discloses a grease food packaging bag convenient for secondary sealing. The grease food packaging bag comprises a fixing mechanism, rotating mechanisms, a force transmission mechanism, a control mechanism, a judgment mechanism and a matching mechanism, and the rotating mechanisms are movably connected to the two sides of the fixing mechanism. According to the grease food packaging bag convenient for secondary sealing, through mutual cooperation of a rotating mechanism, the force transmission mechanism and the control mechanism, when a main rotating shaft circuit is switched on, a main rotating shaft rotates to drive a matching wheel to rotate, a force transmission rod transmits torque to a movable rod, and the movable rod overcomes the elastic force of a first spring to move; the first spring drives a fastening wheel to rotate so that anti-skid teeth can conduct screwing operation on a cover body, the cover body and a packaging bag body can be mutually screwed and sealed, when the torque loaded on the fastening wheel reaches the maximum value, the force transmission rod is disengaged from a force transmission block, the fastening wheel stops rotating, and the torque applied to the cover body by the anti-skid teeth is prevented from exceeding the design range.

Description

technical field [0001] The invention relates to the technical field of packaging bag sealing equipment, in particular to an oily food packaging bag that is convenient for secondary sealing. Background technique [0002] Grease is a general term for oil and fat. In terms of chemical composition, fats are esters formed by higher fatty acids and glycerin. During the processing and production of oily foods, it is often necessary to use packaging bags and screw caps for packaging in order to It is used by the user for many times to prevent the seal from being unstable after unpacking. However, during the production process, the screw cap often rotates too tightly, which makes it difficult for the user to open the package, which greatly affects the user experience. [0003] During the use of oil and fat food packaging production equipment, the screw cap rotates through the tightening wheel, which drives the screw cap to cooperate with the internal thread of the packaging bag to se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D33/16
CPCB65D33/16
Inventor 潘兆耕杨江锋刘其
Owner 海宁市新宁包装彩印有限公司
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