CN215646965U - Special scanner for file films - Google Patents

Abstract

The utility model discloses a special scanner for archival films, which comprises a bottom plate, wherein one end of the top of the bottom plate is fixedly connected with an L-shaped mounting rod, one end of the top of the L-shaped mounting rod is fixedly provided with a scanner, four corners of the top of the bottom plate are fixedly connected with fixed plates, a slide rod is fixedly connected between the two corresponding fixed plates, the outer sides of the slide rods are respectively and slidably connected with a moving block, the bottoms of the moving blocks are respectively and slidably connected with the top of the bottom plate, and the outer sides of the moving blocks and above the slide rods are respectively provided with a buffer groove, so that the special scanner has the following beneficial effects that: the file film leveling device is compact in structure and high in practicability, the leveling roller is arranged below the scanner, and the leveling roller is pulled to move and simultaneously level the file films placed on the scanning area, so that manual pressing and leveling operation is avoided, the operation is simple and convenient, the scanning speed of the file films is greatly improved, and practical application and operation are facilitated.

Description

Special scanner for file films

Technical Field

The utility model belongs to the technical field of archive scanners, and particularly relates to a special scanner for archive films.

Background

In the existing life, the special scanner for the archival film utilizes the photoelectric technology and the digital processing technology to convert the graph or image information into a digital signal in a scanning mode, is a device for scanning books and a novel low-carbon and environment-friendly document scanner produced by specially providing archives, libraries and the like, applies the point-to-point scanning imaging principle of the optical principle matrix CCD technology, scans at one time, does not move bright light back and forth, does not prick eyes and radiate, thereby greatly improving the working efficiency, and is convenient for readers to check and utilize, the archival scanner is a digital processing device provided for the archives professionally, the principle is that a matrix CCD technology is utilized to convert paper archives into images for storage, the checking and utilization after the images are convenient, the occupied space is also reduced, the archival scanner is very convenient, and generally adopts the matrix CCD technology, the file documents are quickly identified and then processed and stored by the external computer equipment, so that a large amount of manual time is reduced, and the usb interface can be used for connecting the external storage equipment.

But current special scanner of archives film when using, lack archives film leveling mechanism, can't carry out the flattening operation to the archives film, need the manual work to press the flattening operation with the hand, such mode of operation not only complex operation, operate slowly moreover, serious dragging the scanning speed of archives film, be unfavorable for practical application and operation.

The utility model has the following contents:

the present invention is directed to solving the above problems by providing a scanner dedicated to archival films, which solves the problems mentioned in the background art.

In order to solve the above problems, the present invention provides a technical solution:

the utility model provides a special scanner of archival film, includes the bottom plate, the one end fixedly connected with L type installation pole at bottom plate top, the one end fixed mounting at L type installation pole top has the scanner, the equal fixedly connected with fixed plate in four corners at bottom plate top corresponds two equal fixedly connected with slide bar between the fixed plate, the equal sliding connection in the outside of slide bar has the movable block, the bottom of movable block all with the top sliding connection of bottom plate, the dashpot has all been seted up in the outside of movable block and the top that is located the slide bar, the equal fixedly connected with return spring in top of dashpot inner wall, the equal fixedly connected with slider in bottom of return spring, the slider all with the inner wall sliding connection of dashpot, two rotate between the slider and be connected with the axis of rotation, the outside fixedly connected with leveling roller of axis of rotation.

Preferably, the top of the bottom plate is close to one end of the L-shaped mounting rod and is fixedly connected with a rack between the sliding rod and the leveling roller, a gear is fixedly connected to the outer side of the rotating shaft and above the rack, and the gear is meshed with the rack.

Preferably, a scanning area is arranged on the top of the bottom plate and is positioned right below the scanner.

Preferably, a push rod is fixedly connected between the tops of the two moving blocks, and the push rod is of a U-shaped structure.

As preferred, the spacing groove has all been seted up to the both sides of dashpot inner wall, the equal fixedly connected with in both sides of slider and the spacing block of spacing groove mutually supporting, the spacing block all with corresponding spacing groove sliding connection.

The utility model has the following beneficial effects: the file film leveling device is compact in structure and high in practicability, the leveling roller is arranged below the scanner, and the leveling roller is pulled to move and simultaneously level the file films placed on the scanning area, so that manual pressing and leveling operation is avoided, the operation is simple and convenient, the scanning speed of the file films is greatly improved, and practical application and operation are facilitated.

Description of the drawings:

the accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a top view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic diagram of the structure of the moving block and the sliding block according to the present invention.

In the figure: 1. a base plate; 2. an L-shaped mounting bar; 3. a scanner; 4. a fixing plate; 5. a slide bar; 6. a moving block; 7. a buffer tank; 8. a return spring; 9. a slider; 10. a rotating shaft; 11. a leveling roller; 12. a rack; 13. a gear; 14. a scanning area; 15. a push rod; 16. a limiting groove; 17. and a limiting block.

The specific implementation mode is as follows:

the preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b):

as shown in fig. 1-3, the utility model provides a scanner special for archival films, which comprises a bottom plate 1, wherein one end of the top of the bottom plate 1 is fixedly connected with an L-shaped mounting rod 2, one end of the top of the L-shaped mounting rod 2 is fixedly provided with a scanner 3, and the scanner 3 is conveniently and better mounted through the L-shaped mounting rod 2; four corners of the top of the bottom plate 1 are fixedly connected with fixed plates 4, a sliding rod 5 is fixedly connected between every two corresponding fixed plates 4, the outer sides of the sliding rods 5 are slidably connected with moving blocks 6, the bottoms of the moving blocks 6 are slidably connected with the top of the bottom plate 1, and the moving blocks 6 can slide on the sliding rods 5; the buffer slot 7 has all been seted up in the outside of movable block 6 and the top that is located slide bar 5, the equal fixedly connected with return spring 8 in top of 7 inner walls of buffer slot, the equal fixedly connected with slider 9 in return spring 8's bottom, slider 9 all with the inner wall sliding connection of buffer slot 7, it is connected with axis of rotation 10 to rotate between two sliders 9, the outside fixedly connected with leveling roller 11 of axis of rotation 10, be convenient for better extrusion slider 9 through return spring 8, guarantee simultaneously that leveling roller 11 can contact with bottom plate 1's top all the time, thereby the better flattening operation of pressing down to the archival film on bottom plate 1.

Further, the top of bottom plate 1 is close to the one end of L type installation pole 2 and is located fixedly connected with rack 12 between slide bar 5 and the flattening roller 11, and the outside of axis of rotation 10 and the top fixedly connected with gear 13 that is located rack 12, and gear 13 is connected with the meshing of rack 12, and through the cooperation between gear 13 and rack 12, be convenient for better drive flattening roller 11 when flattening roller 11 removes and rotate to guarantee the flattening effect.

Further, the top of bottom plate 1 just is located scanner 3 and is provided with scanning area 14 directly below, through setting up scanning area 14, is convenient for better placing the archives film.

Further, a push rod 15 is fixedly connected between the tops of the two moving blocks 6, the push rod 15 is arranged to be of a U-shaped structure, and the push rods 15 are used for pushing the moving blocks 6 to move better.

Further, the both sides of 7 inner walls of dashpot have all been seted up spacing grooves 16, and the equal fixedly connected with in both sides of slider 9 and the spacing block 17 of 16 mutually supporting of spacing grooves, spacing block 17 all with the spacing groove 16 sliding connection that corresponds, through the cooperation between spacing block 17 and the spacing groove 16, be convenient for better carry on spacingly to the removal of slider 9.

Specifically, the method comprises the following steps: place equipment in appointed position, then the archives film that will scan is placed on scanning zone 14, then promote two movable blocks 6 through catch bar 15 and slide in the outside of the slide bar 5 that corresponds simultaneously, and drive axis of rotation 10 and leveling roller 11 and remove, cooperation between gear 13 through the axis of rotation 10 outside and the rack 12 at bottom plate 1 top, drive leveling roller 11 and rotate, through the removal and the rotation of leveling roller 11 at the top of archives film, press the flattening operation to the archives film, extrude slider 9 through return spring 8 simultaneously, guarantee that leveling roller 11 can contact with the top of bottom plate 1 all the time, thereby better press the flattening operation to the archives film on bottom plate 1, and then very big improvement the scanning speed of archives film, be favorable to practical application and operation.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The special scanner for the archival film comprises a bottom plate (1) and is characterized in that one end of the top of the bottom plate (1) is fixedly connected with an L-shaped mounting rod (2), one end of the top of the L-shaped mounting rod (2) is fixedly provided with a scanner (3), four corners of the top of the bottom plate (1) are fixedly connected with fixing plates (4), a sliding rod (5) is fixedly connected between every two corresponding fixing plates (4), the outer side of the sliding rod (5) is connected with a moving block (6) in a sliding manner, the bottom of the moving block (6) is connected with the top of the bottom plate (1) in a sliding manner, a buffer groove (7) is formed in the outer side of the moving block (6) and above the sliding rod (5), the top of the inner wall of the buffer groove (7) is fixedly connected with a return spring (8), and the bottom of the return spring (8) is fixedly connected with a sliding block (9), slider (9) all with the inner wall sliding connection of dashpot (7), two it is connected with axis of rotation (10) to rotate between slider (9), the outside fixedly connected with flattening roller (11) of axis of rotation (10).

2. The scanner special for archival films as claimed in claim 1, wherein the top of the bottom plate (1) is close to one end of the L-shaped mounting rod (2) and is fixedly connected with a rack (12) between the sliding rod (5) and the leveling roller (11), the outer side of the rotating shaft (10) is fixedly connected with a gear (13) above the rack (12), and the gear (13) is meshed with the rack (12).

3. Scanner for archival films as claimed in claim 1, characterized in that the top of the base plate (1) and directly below the scanner (3) is provided with a scanning zone (14).

4. The scanner as claimed in claim 1, wherein a push rod (15) is fixedly connected between the top parts of the two moving blocks (6), and the push rod (15) is configured as a U-shaped structure.

5. The special scanner for archival films as claimed in claim 1, wherein the inner wall of the buffer slot (7) has limiting slots (16) on both sides, the slider (9) has limiting blocks (17) fixedly connected to both sides of the slider and engaged with the limiting slots (16), and the limiting blocks (17) are slidably connected to the corresponding limiting slots (16).

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