Automatic pressure releasing mechanism of paper tidying machine

Abstract

The utility model discloses an automatic pressure release mechanism of a paper tidying machine, which relates to the technical field of paper processing and comprises a paper extrusion plate, an extrusion rod structure is mounted on the upper wall surface of the paper extrusion plate, a protective sleeve structure is mounted outside the extrusion rod structure, and an elastic sheet structure is mounted inside the extrusion rod structure. A release structure is mounted on the upper wall surface of the elastic sheet structure; the extrusion rod structure comprises an extrusion main rod, an extrusion separation blade, a connecting rod and a pressing sleeve; the extrusion main rod is installed on the upper wall face of the paper extrusion plate, the extrusion blocking piece is installed on the upper wall face of the extrusion main rod, and the connecting rod is installed on the upper wall face of the extrusion blocking piece. Paper is clamped through a mechanical structure, the paper can be squeezed, but certain gaps exist between the paper, the paper can be conveniently arranged when the paper arranging machine vibrates, meanwhile, one-key automatic pressure release can be conducted, and operators can conveniently and rapidly take down the arranged paper.

Description

Technical Field

[0001] The utility model relates to the technical field of paper processing, in particular to an automatic pressure release mechanism for a paper finishing machine. Background Art

[0002] Paper processing refers to a series of technological treatments performed on raw paper, which aims to improve the performance of paper or increase its artistic and ornamental qualities to meet specific usage needs or aesthetic requirements; these processing processes include but are not limited to dyeing, sizing, powder filling, waxing, mounting, gilding, leveling, watermarking, drawing and other processes.

[0003] When processing a whole stack of paper, the paper in the paper pile needs to be separated first to prevent the paper from piling up and sticking together. When processing, the paper is placed in a paper tray in a whole stack. In order to ensure smooth paper feeding, the paper needs to be aligned with each other before the paper pile is placed in the paper tray. This process usually requires a paper straightening machine to complete. The paper straightening machine can sort the stacked papers and make the stacked papers neat, which is convenient for subsequent processing. However, after the papers are placed in the paper straightening machine, they need to be clamped with a certain pressure. If the clamp is too tight, the paper straightening machine cannot sort the papers. If the clamp is too loose, the paper straightening machine will make the stacked papers more scattered and cannot achieve the purpose of sorting the papers. At this stage, operators are usually required to operate based on experience, so there is a lot of uncertainty. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic pressure release mechanism for a paper finishing machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A paper finishing machine pressure automatic release mechanism comprises: a paper squeezing plate, an upper wall surface of the paper squeezing plate is installed with a squeezing rod structure, a protective sleeve structure is installed outside the squeezing rod structure, a spring structure is installed inside the squeezing rod structure, and a release structure is installed on the upper wall surface of the spring structure; the squeezing rod structure comprises: an squeezing main rod, a squeezing baffle, a connecting rod and a pressing sleeve; the squeezing main rod is installed on the upper wall surface of the paper squeezing plate, the squeezing baffle is installed on the upper wall surface of the squeezing main rod, the connecting rod is installed on the upper wall surface of the squeezing baffle, and the pressing sleeve is installed on the upper wall surface of the connecting rod.

[0007] The utility model is further configured such that the protective sleeve structure includes: a protective bottom ring plate, a protective main pipe, a protective top ring plate and a protective spring; the protective bottom ring plate is movably sleeved on the outside of the extrusion main rod, the protective main pipe is installed on the upper wall surface of the protective bottom ring plate, the protective top ring plate is installed on the upper wall surface of the protective main pipe, and the protective top ring plate is movably sleeved on the outside of the pressing sleeve, the protective spring is sleeved on the outside of the extrusion main rod, and the protective spring is located between the protective bottom ring plate and the extrusion baffle.

[0008] The utility model is further configured that the spring sheet structure includes: an elastic bottom sheet, an elastic rod, an elastic ring sheet and a clamping block; the elastic bottom sheet is installed on the upper wall surface of the extrusion baffle, the elastic rod is installed on the upper wall surface of the elastic bottom sheet, the elastic ring sheet is installed on the upper wall surface of the elastic rod, and the clamping block is installed on the side wall surface of the elastic rod.

[0009] The utility model is further configured that a clamping groove is provided on the side wall surface of the protection main pipe.

[0010] The utility model is further configured such that the release structure includes: a release spring and a release rod; one end of the release spring is installed on the upper wall surface of the elastic bottom film, the release rod is installed on the other end of the release spring, and the release rod is movably installed inside the push sleeve.

[0011] The utility model is further configured that a button is installed on the upper wall surface of the push sleeve.

[0012] The utility model is further configured that the upper wall surface of the release rod is provided with a chamfer.

[0013] The beneficial effects of the utility model are as follows: the utility model clamps the paper through the mechanical structure, so that the paper is squeezed but there is a certain gap between the papers, which is convenient for the paper finishing machine to sort the paper when it vibrates. At the same time, the utility model can automatically release the pressure with one button, which is convenient for the operator to quickly remove the sorted paper.

[0014] 1. The automatic pressure release mechanism of the paper finishing machine is provided with a squeezing rod structure and a protective sleeve structure. The protective sleeve structure can support and protect other structures in the utility model, allowing other structures to operate normally. At the same time, it can also perform reset work after the work is completed. The squeezing rod structure can complete the work of squeezing and fixing the paper under the pressure of the operator, and can put the paper in a state of being squeezed but with a certain gap between the papers.

[0015] 2. The automatic pressure release mechanism of the paper finishing machine is provided with a spring structure and a release structure. The spring structure can keep the squeezing rod structure in a squeezing state, thereby realizing the squeezing work of the paper. At the same time, the spring structure can be reset under the action of the release structure, so that the squeezing rod structure can automatically release the pressure, allowing personnel to take out the whole sheet after sorting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an automatic pressure release mechanism for a paper finishing machine proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the overall internal structure of an automatic pressure release mechanism for a paper finishing machine proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of an extrusion rod of an automatic pressure release mechanism of a paper finishing machine proposed by the utility model;

[0019] Figure 4 The utility model discloses a release structure and a spring structure schematic diagram of an automatic pressure release mechanism for a paper finishing machine.

[0020] In the figure: 1. paper squeezing plate; 2. squeezing main rod; 3. squeezing baffle; 4. connecting rod; 5. pressing sleeve; 6. protecting bottom ring plate; 7. protecting main rod; 8. protecting top ring plate; 9. protecting spring; 10. elastic bottom film; 11. elastic rod; 12. elastic ring piece; 13. card block; 14. card slot; 15. release spring; 16. release rod; 17. button. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0024] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0025] Reference Figure 1-4 , an automatic pressure release mechanism for a paper finishing machine, comprising: a paper squeezing plate 1, an squeezing rod structure is installed on the upper wall of the paper squeezing plate 1, a protective sleeve structure is installed on the outside of the squeezing rod structure, a spring structure is installed inside the squeezing rod structure, and a release structure is installed on the upper wall of the spring structure; the squeezing rod structure comprises: an squeezing main rod 2, a squeezing baffle 3, a connecting rod 4 and a pressing sleeve 5; the squeezing main rod 2 is installed on the upper wall of the paper squeezing plate 1, the squeezing baffle 3 is installed on the upper wall of the squeezing main rod 2, the connecting rod 4 is installed on the upper wall of the squeezing baffle 3, the pressing sleeve 5 is installed on the upper wall of the connecting rod 4, and a button 17 is installed on the upper wall of the pressing sleeve 5, and the protective sleeve structure comprises: a protective bottom ring plate 6, a protective main pipe 7, a protective top ring plate 8 and Protection spring 9; the protection bottom ring plate 6 is movably mounted on the outside of the extrusion main rod 2, the protection main pipe 7 is installed on the upper wall of the protection bottom ring plate 6, the protection top ring plate 8 is installed on the upper wall of the protection main pipe 7, and the protection top ring plate 8 is movably mounted on the outside of the pressing sleeve 5, the protection spring 9 is mounted on the outside of the extrusion main rod 2, and the protection spring 9 is located between the protection bottom ring plate 6 and the extrusion baffle 3. The protection sleeve structure can support and protect other structures in the utility model, enable other structures to operate normally, and can also perform reset work after the work is completed. The extrusion rod structure can complete the extrusion and fixation of the paper under the pressure of the operator, and can make the paper in a state of being squeezed but with a certain gap between the papers.

[0026] Specifically, the spring sheet structure includes: an elastic bottom sheet 10, an elastic rod 11, an elastic ring sheet 12 and a block 13; the elastic bottom sheet 10 is installed on the upper wall surface of the extrusion baffle 3, the elastic rod 11 is installed on the upper wall surface of the elastic bottom sheet 10, the elastic ring sheet 12 is installed on the upper wall surface of the elastic rod 11, the block 13 is installed on the side wall surface of the elastic rod 11, and the side wall surface of the protective main tube 7 is provided with a card slot 14, and the release structure includes: a release spring 15 and a release rod 16; one end of the release spring 15 is installed on the upper wall surface of the elastic bottom sheet 10, the release rod 16 is installed on the other end of the release spring 15, and the release rod 16 is movably installed inside the pressing sleeve 5, and the upper wall surface of the release rod 16 is provided with a chamfer, the spring sheet structure can keep the extrusion rod structure in an extrusion state, thereby realizing the extrusion of paper, and at the same time the spring sheet structure can be reset under the action of the release structure, so that the extrusion rod structure automatically releases pressure, so that the personnel can take out the whole sheet that has been sorted.

[0027] Working principle: In order to allow the paper straightening machine to place the paper in a more suitable position during the process of straightening the paper, the stacked paper needs to be in a state of being squeezed but with a certain gap between the papers, so that the paper straightening machine can play a better role when vibrating. The utility model grasps this state through distance. The operator places the paper to be sorted in the loading slot of the paper straightening machine, and then the operator presses the button 17, and the pressing sleeve 5, the connecting rod 4, the squeezing baffle 3, and the squeezing main rod 2 are all pressed. The squeezing main rod 2 drives the paper squeezing plate 1 to directly act on the paper, so that the paper is in a state of being squeezed but with a certain gap between the papers. At the same time, the sleeve 5 is pressed to press the elastic ring piece 12 to move. At this time, the elastic rod 11 is compressed, and the block 13 is driven by the elastic rod 11 to protect the main pipe 7. The card block 13 is moved inside until the card block 13 is stuck into the inside of the card slot 14, and the protection spring 9 is squeezed by the extrusion baffle 3 and the protection bottom ring plate 6 and is in a compressed state. At this time, the utility model is in a compressed state. When the paper finishing machine completes the arrangement of the paper, the operator presses the release lever 16, the release spring 15 is compressed, and the release lever 16 pushes the elastic ring piece 12 to move in the direction back to the card slot 14. At this time, the card block 13 is driven and moved out of the card slot 14. At this time, the protection spring 9 is reset, allowing the elastic bottom film 10, the elastic rod 11, the elastic ring piece 12 and the card block 13 to be reset respectively. At the same time, the operator releases the release lever 16, and the release lever 16 is also reset under the action of the release spring 15. At this time, the paper squeezing plate 1 is reset synchronously. At this time, the paper is in a loosened state, and the operator can take out the arranged paper.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A paper finishing machine automatic pressure release mechanism, comprising: A paper squeezing plate (1), characterized in that a squeezing rod structure is installed on the upper wall surface of the paper squeezing plate (1), a protective sleeve structure is installed on the outside of the squeezing rod structure, a spring structure is installed on the inside of the squeezing rod structure, and a release structure is installed on the upper wall surface of the spring structure; The extrusion rod structure comprises: an extrusion main rod (2), an extrusion baffle (3), a connecting rod (4) and a pressing sleeve (5); The extrusion main rod (2) is mounted on the upper wall surface of the paper extrusion plate (1), the extrusion baffle (3) is mounted on the upper wall surface of the extrusion main rod (2), the connecting rod (4) is mounted on the upper wall surface of the extrusion baffle (3), and the pressing sleeve (5) is mounted on the upper wall surface of the connecting rod (4).

2. The automatic pressure release mechanism of a paper finishing machine according to claim 1, characterized in that: The protective sleeve structure comprises: a protective bottom ring plate (6), a protective main pipe (7), a protective top ring plate (8) and a protective spring (9); The protective bottom ring plate (6) is movably mounted on the outside of the extrusion main rod (2), the protective main pipe (7) is installed on the upper wall surface of the protective bottom ring plate (6), the protective top ring plate (8) is installed on the upper wall surface of the protective main pipe (7), and the protective top ring plate (8) is movably mounted on the outside of the pressing sleeve (5), the protective spring (9) is mounted on the outside of the extrusion main rod (2), and the protective spring (9) is located between the protective bottom ring plate (6) and the extrusion baffle (3).

3. The automatic pressure release mechanism of a paper finishing machine according to claim 1, characterized in that: The elastic sheet structure comprises: an elastic bottom sheet (10), an elastic rod (11), an elastic ring sheet (12) and a clamping block (13); The elastic bottom plate (10) is mounted on the upper wall surface of the extrusion baffle (3), the elastic rod (11) is mounted on the upper wall surface of the elastic bottom plate (10), the elastic ring plate (12) is mounted on the upper wall surface of the elastic rod (11), and the clamping block (13) is mounted on the side wall surface of the elastic rod (11).

4. The automatic pressure release mechanism of a paper finishing machine according to claim 2, characterized in that: A clamping groove (14) is provided on the side wall surface of the protective main pipe (7).

5. The automatic pressure release mechanism of a paper finishing machine according to claim 1, characterized in that: The release structure comprises: a release spring (15) and a release rod (16); One end of the release spring (15) is mounted on the upper wall surface of the elastic bottom plate (10), the release rod (16) is mounted on the other end of the release spring (15), and the release rod (16) is movably mounted inside the push sleeve (5).

6. The automatic pressure release mechanism of a paper finishing machine according to claim 1, characterized in that: A button (17) is installed on the upper wall surface of the push sleeve (5).

7. The automatic pressure release mechanism of a paper finishing machine according to claim 5, characterized in that: The upper wall surface of the release rod (16) is provided with a chamfer.

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