CN211321383U

CN211321383U - Clamping device for book and periodical scanner

Info

Publication number: CN211321383U
Application number: CN202020499425.2U
Authority: CN
Inventors: 白晶
Original assignee: Heilongjiang Institute of Technology
Current assignee: Heilongjiang Institute of Technology
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-08-21
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a books and periodicals scanner clamping device belongs to books and periodicals scanner technical field. The clamping device comprises a base, book and periodical fixing plates and fixing frame clamps, the number of the book and periodical fixing plates is two, the book and periodical fixing plates are arranged in a bilateral symmetry mode, the book and periodical fixing plates are movably mounted on the base, the fixing frame clamps are hinged to two sides of each book and periodical fixing plate, more than three fixing frame clamps are arranged on each book and periodical fixing plate, and the tail ends of the fixing frame clamps are of telescopic structures. The utility model provides a clamping device, at the in-process of whole books and periodicals scanning, remain the level and smooth of books and periodicals surface all the time. The speed and the quality of scanning books and periodicals are improved, and the scanner is suitable for archives or various archive management departments.

Description

Clamping device for book and periodical scanner

Technical Field

The utility model particularly relates to a books and periodicals scanner clamping device belongs to books and periodicals scanner technical field.

Background

As a work content of archive management, a manager needs to scan books, periodicals, and the like and store electronic documents. Conventional contact scanners scan books or periodicals at a slow rate and require a post-decapsulation operation. With the advancement of scanner technology, non-contact digital scanners are used by more and more archive authorities, and scanners have emerged that are dedicated to scanning books and periodicals.

At present, books and periodicals scanners on the market are generally of a single scanning head or double scanning head structure, two books and periodicals placing plates with inclined angles are arranged on a substrate below a scanning head, and a user places the books and periodicals on the plates and scans the books and periodicals page by page in a page turning mode under the condition of no splitting.

Although the scanning speed is higher than that of the traditional scanner, the problem is that books and periodicals are difficult to place flatly on the placing plate, particularly for thicker books and periodicals, the middle parts of the paper sheets are raised, and the scanned documents are unclear. In addition, in the process of turning pages of books and periodicals, the half side with less pages can be obviously tilted, and the scanning is also difficult.

SUMMERY OF THE UTILITY MODEL

To the defect that above-mentioned prior art exists, the utility model provides a books and periodicals scanner clamping device for solve the unable smooth problem of placing books and periodicals of current books and periodicals scanner.

Specifically, the utility model discloses a books and periodicals scanner clamping device, including base, books and periodicals fixed plate, fixed frame clamp, books and periodicals fixed plate quantity is two, and bilateral symmetry sets up, and books and periodicals fixed plate movable mounting is on the base, the fixed frame clamp articulates in books and periodicals fixed plate both sides, sets up the fixed frame clamp more than three on every books and periodicals fixed plate, and the end of fixed frame clamp is extending structure.

Furthermore, a slide way is arranged on the base, a support frame is arranged at the back of the book and periodical fixing plate, and the bottom of the support frame is arranged in the slide way.

Furthermore, the number of the fixed frame clips installed on each book and periodical fixing plate is 4.

Furthermore, a spring is arranged at the hinged position of the fixed frame clamp and the book and periodical fixed plate.

Furthermore, the length of the fixing frame clip is 330mm, the width of the fixing frame clip is 150mm in a contracted state of 100 mm and 240mm in an extended state of 220 mm.

Furthermore, the book and periodical fixing plate is a wood plate or a plastic plate, and the width frame clamp is made of stainless steel.

The beneficial effects of the utility model reside in that: the utility model discloses a books and periodicals scanner clamping device through structural improvement, has set up the centre gripping frame, and at books and periodicals scanning in-process, through the centre gripping and the adjustment of centre gripping frame, at the in-process of whole books and periodicals scanning, the level and smooth of books and periodicals surface is kept all the time. The device improves the speed and the quality of scanning books and periodicals, and is suitable for being used in archives or various archive management departments.

Drawings

Fig. 1 is a schematic view of the overall structure of a holding device of a book and periodical scanner according to the present invention;

FIG. 2 is a schematic structural diagram of a base;

FIG. 3 is a schematic structural diagram of a book and periodical fixing plate;

FIG. 4 is a schematic view of the structure of the fixing clip;

fig. 5 is a schematic view of the usage status of the clamping device of the present invention.

The reference numbers are as follows: 1. the book and periodical fixing device comprises a base, 2 parts of book and periodical fixing plates, 3 parts of fixing frame clamps, 4 parts of slideways, 5 parts of supporting frames and 6 parts of springs.

Detailed Description

The following description of the embodiments of the present invention is provided with reference to the accompanying drawings:

this is novel to solve present file administration mechanism and is in.

As shown in fig. 1 to 4, the book scanner clamping device includes a base 1, a book fixing plate 2, and a fixing frame 3, wherein the base 1 is a metal base, the book fixing plate 2 is a wood plate or a plastic plate, and the fixing frame 3 is made of stainless steel. The existing book scanner can be aligned with the base 1, or the base 1 can be used for replacing the base of the existing book scanner, namely, the optical assembly and the communication assembly of the scanner are arranged on the base 1 for use.

Be equipped with slide 4 on the

base

1, 2 quantity of books and periodicals fixed plate are two, and the back of books and periodicals fixed plate 2 is equipped with right angle support frame 5, and the bottom of support frame 5 is established in slide 4, and books and periodicals fixed plate 2 can be horizontal slip on base 1 to the books and periodicals of adaptation different thickness.

The quantity of fixed frame presss from both sides 3 sets up more than three for every books and periodicals fixed plate 2, preferably 4, and the afterbody of fixed frame clamp 3 articulates in the both sides of books and periodicals fixed plate 2, and the front end of fixed frame clamp 3 is the extending structure of plug-in type. In order to improve the fixing effect, a spring 6 is also arranged at the hinged part, which is equivalent to the design of the fixing frame clamp 3 into a spring structure.

In the present embodiment, the length of the fixing clip 3 is 300-. This dimension is designed for a typical 16-inch book and periodicals, and ensures that the fixed frame 3 can be separated from the surface of the book and periodicals when it is extended to the maximum and can be pressed against the surface of the book and periodicals when the fixed frame 3 is partially contracted.

Fig. 5 is a schematic view of a use state of the clamping device according to this embodiment. When scanning thicker books and periodicals, firstly, the books and periodicals are placed on the book and periodicals fixing plate 2 and adjusted to proper positions, and all the fixing frame clamps 3 are in an extension state and are not pressed on the books and periodicals. The first page of the books and periodicals is opened, the books and periodicals on the right book and periodicals fixing plate 2 are divided into 5 equal parts, the books and periodicals are respectively placed in the fixing frame clamps 3, and the fixing frame clamps 3 press the corresponding positions of the books and periodicals. After the first page is scanned, the first page on the left side is pressed by one fixed frame clamp 3 on the left side, the book and periodical is turned to the second page, the second page is scanned until one fifth of the whole book and periodical is scanned, the first fixed frame clamp 3 on the right side is taken down, and the first fixed frame clamp 3 on the left side is pressed at one fifth of the position of the book and periodical. And the scanning operation is continued, when the scanning of two fifths of pages is completed, the second fixed frame clamp 3 on the right side is removed, the second fixed frame clamp 3 on the left side is clamped at the two fifths of the books and periodicals, and the scanning of the whole book and periodicals is completed by analogy.

For books and periodicals with general thickness, all 4 fixed frame clamps 3 can not be fully used, and the clamping positions of the fixed frame clamps 3 can be flexibly selected according to requirements.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a books and periodicals scanner clamping device, includes the base, its characterized in that, clamping device still includes books and periodicals fixed plate, fixed frame clamp, books and periodicals fixed plate quantity is two, and bilateral symmetry sets up, and books and periodicals fixed plate movable mounting is on the base, the fixed frame clamp articulates in books and periodicals fixed plate both sides, sets up the fixed frame clamp more than three on every books and periodicals fixed plate, and the end of fixed frame clamp is extending structure.

2. The book scanner clamping device of claim 1, wherein the base is provided with a slide way, the back of the book fixing plate is provided with a support frame, and the bottom of the support frame is arranged in the slide way.

3. The book scanner holding device of claim 1, wherein the number of the fixing frame clips mounted on each book fixing plate is 4.

4. The book scanner clamping device of claim 3, wherein the hinge joint of the fixed frame clamp and the book fixing plate is provided with a spring.

5. The book scanner clamping device of claim 4, wherein the fixing frame clip has a length of 300-.

6. The book scanner holder of claim 5, wherein the book holder is a wood or plastic plate and the frame clip is made of stainless steel.