CN213843549U

CN213843549U - Fold detection device for single-sided bound media

Info

Publication number: CN213843549U
Application number: CN202022808350.4U
Authority: CN
Inventors: 谢梦涵; 谢小兵; 谢梦璇
Original assignee: Fuzhou Zhicheng Image Technology Co ltd
Current assignee: Fuzhou Zhicheng Image Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-30
Anticipated expiration: 2030-11-30

Abstract

The utility model provides a detection device folds paper for unilateral binding medium, is including setting up in the frame and can controlling the slide, the slide top is provided with the backup pad of a pair of V type contained angle that becomes, the top of slide is provided with the V type clamp plate that can reciprocate, the bottom of V type clamp plate is provided with detection mechanism. The novel book scanning device is simple in structure and easy to use, can timely find the folding condition in the book scanning process, avoids the condition that the pages are crushed in the descending process of the V-shaped pressing plate, and avoids scanning wrong contents.

Description

Fold detection device for single-sided bound media

Technical Field

The utility model relates to a detection device folds paper for unilateral binding medium.

Background

Single-sided bound media include books, files, and the like. With the electronization of information, a large number of single-sided bound media need to be scanned as electronic documents, and in the scanning process, pages of the single-sided bound media need to be turned.

Due to the adhesion, electrostatic adsorption and other effects between the paper sheets, the paper sheets can fall off midway during page turning to cause folding, or the paper sheets of books, archives and the like are too soft and are easy to collapse at the middle position of the spine during the page turning process, or the paper sheets return after being turned over due to the small size of the books and the too hard spine, so that a folding detection device is needed to find the folding in time and avoid scanning wrong information.

Disclosure of Invention

An object of the utility model is to provide a detection device folds paper for unilateral binding medium, the device can effectually detect the condition of folding paper.

The technical scheme of the utility model lies in: the utility model provides a detection device folds paper for unilateral binding medium, is including setting up in the frame and can controlling the slide, the slide top is provided with the backup pad of a pair of V type contained angle that becomes, the top of slide is provided with the V type clamp plate that can reciprocate, the bottom of V type clamp plate is provided with detection mechanism.

Further, the slide includes the bottom plate, the upper portion both sides of bottom plate are provided with a pair of mounting panel that is located the front and back side respectively, the last side of mounting panel is the inclined plane and inclines to inboard below, the backup pad is placed respectively on the inclined plane of corresponding supporting seat.

Furthermore, transverse sliding blocks are arranged on the front side and the rear side of the bottom surface of the bottom plate, and transverse sliding screw rods matched with the transverse sliding blocks are arranged on the front side and the rear side of the rack.

Furthermore, the left side and the right side of the V-shaped pressing plate are provided with lifting screw rods, the lifting screw rods are provided with lifting slide blocks, and the V-shaped pressing plate is erected between the lifting slide blocks.

Furthermore, the detection mechanism comprises sensor supports arranged on the front side and the rear side of the V-shaped pressing plate, a sensor transmitting end is arranged on one sensor support, and a sensor receiving end is arranged on the other sensor support.

Compared with the prior art, the utility model has the advantages of it is following: the novel book scanning device is simple in structure and easy to use, can timely find the folding condition in the book scanning process, avoids the condition that the pages are crushed in the descending process of the V-shaped pressing plate, and avoids scanning wrong contents.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

in the figure: the device comprises a frame 1, a support plate 2, a pressing plate 3-V, a bottom plate 4, a mounting plate 5, a transverse moving slide block 6, a transverse moving screw rod 7, a lifting screw rod 8, a lifting slide block 9, a sensor bracket 10, a sensor transmitting end 11 and a sensor receiving end 12.

Detailed Description

In order to make the aforementioned features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.

Refer to fig. 1-2.

The utility model provides a detection device folds paper for unilateral binding medium, is including setting up in the frame and can controlling the slide, the slide top is provided with the backup pad of a pair of V type contained angle that becomes, the top of slide is provided with the V type clamp plate that can reciprocate, the bottom of V type clamp plate is provided with detection mechanism.

In this embodiment, be convenient for make and adjust in order to make the slide, the slide includes the bottom plate, the upper portion both sides of bottom plate are provided with the mounting panel that a pair of front and back side is located respectively, the mounting panel passes through the bolt fastening on the bottom plate, the last side of mounting panel is the inclined plane and inclines to inboard below, mounting panel inclined plane angle can be according to the specific setting of size of a dimension of unilateral binding medium, the backup pad is place respectively on the inclined plane of corresponding supporting seat. When the angle of the supporting plate needs to be adjusted, the angle of the supporting plate can be adjusted only by replacing the mounting plate with different inclined plane angles.

In this embodiment, in order to realize the side-to-side sliding of the base, the front side and the back side of the bottom plate bottom surface are both provided with the sideslip slider, and the front side and the back side of the rack are both provided with the sideslip lead screw matched with the sideslip slider.

In this embodiment, in order to realize reciprocating of V type clamp plate, the left and right sides of V type clamp plate all is provided with the lift lead screw, all be provided with the lifting slide on the lift lead screw, V type clamp plate erects between the lifting slide. The detection range of the detection mechanism is enlarged as much as possible by up-down movement of the V-shaped pressing plate, and dead angles are avoided.

In this embodiment, the middle part of V type clamp plate is transparent material to avoid sheltering from to scanning probe, the contained angle of V type clamp plate can be according to the V type contained angle adjustment that the backup pad becomes.

In this embodiment, in order to realize the detection of the fold, the detection mechanism includes sensor brackets disposed on the front and rear sides of the V-shaped pressing plate, one of the sensor brackets is provided with a photoelectric sensor emitting end, and the other sensor bracket is provided with a photoelectric sensor receiving end.

The working principle is as follows: the medium is ordered with the unilateral and is placed in the contained angle that the backup pad becomes, use arm etc. to turn over the page or leaf the back, V type clamp plate descends with detection mechanism together, and when having the time of folding paper, detection mechanism's light path is sheltered from the interrupt, and V type clamp plate stops descending immediately and rises immediately to reset, and when not having the time of folding paper, detection mechanism's light path can not be sheltered from the interrupt, and V type clamp plate and backup pad order the medium with the unilateral and compress tightly, the scanning of scanning probe of being convenient for.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.

Claims

1. The utility model provides a detection device folds paper for unilateral binding medium, is including setting up in the frame and can moving the slide about, its characterized in that, the slide top is provided with the backup pad of a pair of V type contained angle that becomes, the top of slide is provided with the V type clamp plate that can reciprocate, the bottom of V type clamp plate is provided with detection mechanism.

2. The apparatus of claim 1, wherein the carriage includes a base plate, a pair of mounting plates disposed at front and rear sides of an upper portion of the base plate are respectively provided at both sides of the upper portion of the base plate, upper sides of the mounting plates are inclined and inclined downward to an inner side, and the support plates are respectively placed on the inclined surfaces of the corresponding support seats.

3. The apparatus of claim 2, wherein the traverse sliders are provided on both front and rear sides of the bottom surface of the base plate, and the traverse screw is provided on both front and rear sides of the frame to be engaged with the traverse sliders.

4. The apparatus of claim 1, wherein the V-shaped platen has a pair of lifting screws on both left and right sides, the lifting screws having lifting sliders, and the V-shaped platen is mounted between the lifting sliders.

5. The apparatus of claim 1, wherein the sensing mechanism comprises sensor brackets disposed on both the front and rear sides of the V-shaped platen, one of the sensor brackets having a sensor emitting end and the other of the sensor brackets having a sensor receiving end.