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An adjustable flat paper implement for financial accounting

An adjustable, flat paper technology, applied in the field of flat paper, can solve the problems of paper wrinkle, easy to pull and damage the paper, and the flat paper machine does not have the ability to flatten the paper, and achieve the effect of preventing the paper from moving

Active Publication Date: 2022-06-24
HEILONGJIANG POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. The above-mentioned paper leveler does not have the function of flattening the paper. If the paper is only flattened, it is easy to pull and damage the paper;
[0007] 2. The above-mentioned flattener is not convenient for fixing multi-layered paper. During the process of flattening the paper, the paper is easy to move around, which affects the flattening effect;
[0008] 3. The leveling effect of the above-mentioned paper leveling device on the paper is poor, and the specific performance is: during the reset process of the pressing roller, the pressing roller will push the paper in the opposite direction, resulting in the failure of the previous leveling, and even causing inward cracks on the paper. folds;

Method used

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  • An adjustable flat paper implement for financial accounting
  • An adjustable flat paper implement for financial accounting
  • An adjustable flat paper implement for financial accounting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] see figure 1 , an adjustable flat paper machine for financial accounting, comprising a bottom plate 1, side plates 2 are fixedly installed on both sides of the top of the bottom plate 1, a top plate 3 is fixedly installed on the top of the two side plates 2, and the two side plates 2 are fixedly installed on the top. A flat cardboard 4 is arranged movably between the two sides, and an adjustment device arranged between the flat cardboard 4 and the top plate 3 drives the flat cardboard 4 to move up and down between the two side plates 2;

[0045] The adjusting device includes a screw nut 7, a screw rod 6 and a fixing block 5. Both sides inside the top plate 3 are provided with a screw nut 7, the inner wall of the screw nut 7 is threadedly connected with a screw rod 6, and a knob 8 is fixedly installed on the top of the screw rod 6. , the bottom of the screw 6 is rotatably connected with a fixed block 5, the fixed block 5 is fixedly installed on the top of the flat cardbo...

Embodiment 2

[0048] see figure 2 and image 3 On the basis of the first embodiment, an inner cavity 9 is formed inside the bottom plate 1, the left and right sides of the inner top wall of the inner cavity 9 are provided with movable grooves 18, and the inner walls of the two movable grooves 18 are movably provided with clips 17 , the control device arranged inside the inner cavity 9 drives the two clips 17 to approach or move away from each other. The control device includes a screw rod 10, a first nut 14, a second nut 15 and a connecting seat 16, and the screw rod 10 is rotated and arranged in the inner cavity 9, one end of the screw rod 10 extends to the outside of the base plate 1 and is fixedly connected with a turning handle 13;

[0049] The left and right sides of the outer wall of the screw 10 are respectively provided with a first thread 11 and a second thread 12 with opposite directions of rotation. The tops of the first nut 14 and the second nut 15 are fixedly mounted with a ...

Embodiment 3

[0054] see Figure 4-Figure 6 , On the basis of Embodiment 1, a roller groove 22 is formed at the bottom of the flat cardboard 4, and two flat paper mechanisms are movably arranged inside the roller groove 22. The flat paper mechanism includes a pressing roller 23, a movable seat 24, a moving box 25, The sealing plate 26 and the second spring 27, both ends of the pressing roller 23 are rotatably connected with movable seats 24, the tops of the two movable seats 24 are fixedly installed with sealing plates 26, and the sealing plates 26 are movably arranged on the inner wall of the moving box 25, A second spring 27 is also fixedly connected between the top of the sealing plate 26 and the inner top wall of the moving box 25;

[0055] The top of the top plate 3 is fixedly installed with an air supply device 35 and an air extraction device 36. In this embodiment, the air supply device 35 is an air pump, and the air extraction device 36 is an air extraction machine; The pneumatic m...

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Abstract

The invention relates to the technical field of paper flatteners, and discloses an adjustable paper flattener for financial accounting. A top plate is installed, and a flat cardboard is movably arranged between the two side plates, and an adjusting device arranged between the flat cardboard and the top plate drives the flat cardboard to move up and down between the two side plates. The paper is placed on the top of the bottom plate, and the screw can be rotated by turning the knob, and the screw rotates down under the action of the screw nut, and the screw goes down through the fixed block to drive the flat cardboard down, and the flat cardboard descends gradually close to the bottom plate, and the paper can be clamped , clip the paper flat. The invention is novel in design, simple in structure, and has the advantages of being convenient for flattening and fixing the paper and having a good flattening effect on the paper.

Description

technical field [0001] The invention relates to the technical field of flat paper devices, in particular to an adjustable paper flat device for financial accounting. Background technique [0002] Financial accounting refers to the comprehensive and systematic accounting and supervision of the capital movement completed by the enterprise, with the main goal of providing economic information such as the financial status and profitability of the enterprise for external investors, creditors and relevant government departments who have economic interests in the enterprise. Financial accounting is an important basic work of modern enterprises. Through a series of accounting procedures, it provides useful information for decision-making, actively participates in business management decisions, improves the economic benefits of enterprises, and serves the needs of the market economy. healthy and orderly development; [0003] In the process of financial accounting, a lot of paper doc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B31F1/00
CPCB31F1/0035
Inventor 陈晨孙海涛李桐吕红美
Owner HEILONGJIANG POLYTECHNIC
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