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Vacuum packaging machine for economic management vouchers

An economic management and packaging machine technology, applied in packaging, pressurized/gasified packaging, etc., can solve the problems of credential stacking and warping, affecting the use of vouchers, reducing the packaging effect of vouchers, etc., to achieve the effect of improving the packaging effect

Pending Publication Date: 2022-06-28
JIYANG COLLEGE OF ZHEJIANG A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing vacuum sealing machine vacuum-seals the vacuum protection bag, under normal circumstances, the sorted documents are neatly stored in the vacuum protection bag, and then the vacuum protection bag is placed inside the limit guide to effectively limit the vacuum protection bag. At the corresponding position, the clamping component clamps the four sides of the vacuum protection bag, and connects with the suction port of the vacuum protection bag through the vacuum suction piece, effectively vacuum-seals the credentials inside the vacuum protection bag. When the parts are sucking the vacuum protection bag, the gas inside it will be discharged outwards, because the vacuum protection bag will shrink inwards and wrinkle due to the removal of the gas, the clamping assembly cannot hold the vacuum protection bag outwards Stretch, so that the internal certificates will be retracted and suppressed by the vacuum protection bag, so that the certificates in contact with the vacuum protection bag will have folds such as stacking and warping, which will directly affect the use of the later certificates and reduce the packaging of the certificates Effect

Method used

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  • Vacuum packaging machine for economic management vouchers
  • Vacuum packaging machine for economic management vouchers
  • Vacuum packaging machine for economic management vouchers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see figure 1 , the present invention provides a technical solution: an economic management voucher vacuum packaging machine, its structure includes a vacuum suction part 1, a placement device 5, a protective cover 3, a body 2, and a moving wheel 4, and the vacuum suction part 1 is installed on the body. 2, a moving wheel 4 is installed at the bottom of the body 2, the top of the body 2 is hingedly matched with the protective cover 3, and the vacuum suction part 1 is connected to the placing device 5.

[0030] see figure 2 , the placement device 5 includes a support foot Q1, a mounting seat E3, a docking port Y6, a restraining component W2, a frame body R4, a placement cavity U7, and a push plate T5, the support foot Q1 is installed at the bottom of the frame body R4, the frame body A mounting seat E3 and a placement cavity U7 are provided in the middle position of R4. Both sides of the placement cavity U7 are provided with restraining components W2. One end of the tw...

Embodiment 2

[0036] see figure 1 , the present invention provides a technical solution: an economic management voucher vacuum packaging machine, its structure includes a vacuum suction part 1, a placement device 5, a protective cover 3, a body 2, and a moving wheel 4, and the vacuum suction part 1 is installed on the body. 2, a moving wheel 4 is installed at the bottom of the body 2, the top of the body 2 is hingedly matched with the protective cover 3, and the vacuum suction part 1 is connected to the placing device 5.

[0037] see figure 2 , the placement device 5 includes a support foot Q1, a mounting seat E3, a docking port Y6, a restraining component W2, a frame body R4, a placement cavity U7, and a push plate T5, the support foot Q1 is installed at the bottom of the frame body R4, the frame body A mounting seat E3 and a placement cavity U7 are provided in the middle position of R4. Both sides of the placement cavity U7 are provided with restraining components W2. One end of the tw...

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Abstract

The invention discloses an economic management voucher vacuum packaging machine which structurally comprises a vacuum suction part, a placing device, a protective cover, a machine body and moving wheels. When the economic management voucher vacuum packaging machine is used, bound vouchers are placed in vacuum protective bags, and the vacuum protective bags are neatly placed in a placing cavity; a suction opening in the vacuum protection bag can be in butt joint with a butt joint opening in the mounting base, the four edges of the vacuum protection bag are clamped and grabbed through the restraining assembly, the vacuum suction piece is in butt joint with the butt joint opening in a matched mode, gas in the vacuum protection bag is sucked outwards, and in the suction process, the pushing and pressing plate is pushed and pressed downwards, so that the vacuum protection bag is clamped and grabbed. And the pushing and pressing plate can assist the vacuum suction part in quickly discharging gas in the vacuum protection bag outwards, so that the voucher packaging effect is effectively improved.

Description

technical field [0001] The invention relates to the technical field of vacuum packaging machines, in particular to an economic management voucher vacuum packaging machine. Background technique [0002] In financial summary, accounting vouchers are an important basis for companies, individuals and other bills. Therefore, accounting vouchers need to be properly organized and kept, and cannot be lost or arbitrarily destroyed. In order to avoid moisture damage to accounting vouchers, accounting vouchers are usually placed in a vacuum bag In the process of vacuum sealing the vacuum bag with a vacuum sealing machine, it can effectively prevent the oxidation, mildew, moth and moisture of the bills and vouchers for a long time, so that the vouchers and bills can adapt to various storage environments. ,Areas for improvement: [0003] When the existing vacuum sealing machine vacuum seals the vacuum protective bag, under normal circumstances, the sorted documents are neatly stored in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B31/06B65B43/46
CPCB65B31/06B65B43/46
Inventor 陈艳红俞丽红
Owner JIYANG COLLEGE OF ZHEJIANG A & F UNIV
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