File informatization scanning device

Abstract

The utility model discloses a file informatization scanning device which is characterized in that feeding box mechanisms are symmetrically arranged on two sides of a scanning table, a stand column is arranged on the rear side of the upper portion of the scanning table, lifting rods are symmetrically arranged on the front side of the middle of the stand column through a moving frame mechanism, a connecting frame is arranged below the lifting rods, and negative pressure suction cups are symmetrically distributed below the connecting frame. A scanning mechanism is arranged at the upper end of the stand column, and a leveling mechanism is arranged on the scanning table. Automatic feeding and discharging can be achieved through the cooperation of the suction cup of the feeding and discharging mechanism and the feeding box mechanism, manual feeding and discharging are not needed, meanwhile, wrinkled file paper can be leveled through the arc-shaped scraping plate with the lower side face of a round edge structure, scanning and recognition are facilitated, and practicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of archive scanning equipment, in particular to an archive information scanning device. Background Art

[0002] With the development of today's society and the widespread application of science and technology, informatization has become an inevitable trend in the development of the archives management industry and an inevitable choice for traditional archives management methods. Archives information management refers to the use of modern network technology to achieve the integration and information management of archival materials. This method converts paper archives into data and enters it into the computer's storage memory, realizing the digitization and virtualization of archival information. In the process of entry, it is usually necessary to scan paper archives with the help of a scanning device.

[0003] The current scanning devices cannot realize automatic loading and unloading of archival documents. For example, a scanning device for archive information management disclosed in application number 202223026472.3 realizes the up and down adjustment of the scanning body through a supporting mechanism, and realizes the flattening and fixing effect of the archive paper through a moving mechanism and a rotating mechanism. However, this device cannot automatically load and unload materials and requires manual operation, which is relatively troublesome. Therefore, the utility model proposes an archive information scanning device to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to propose an archive information scanning device, which can realize automatic loading and unloading through the suction cup of the loading and unloading mechanism and the feeding box mechanism, without the need for manual loading and unloading. At the same time, the arc-shaped scraper with a rounded edge structure on the lower side can flatten the wrinkled archive paper, which is convenient for scanning and identification, and the practicality is greatly improved.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an archive information scanning device, including a scanning table, a feeding box mechanism, a column, a loading and unloading mechanism, a scanning mechanism and a leveling mechanism. The feeding box mechanisms are symmetrically arranged on both sides of the scanning table, and a column is fixedly arranged on the upper and rear sides of the scanning table. The loading and unloading mechanism includes a moving frame mechanism, a lifting rod, a connecting frame and a negative pressure suction cup. The lifting rod is symmetrically arranged on the front side of the middle part of the column through the moving frame mechanism, and a connecting frame is fixedly arranged below the lifting rod. Guide columns are also symmetrically and slidingly arranged between the upper side of the connecting frame and the moving frame mechanism. Negative pressure suction cups are symmetrically distributed below the connecting frame, and the negative pressure suction cups are connected to the external negative pressure machine hose. The scanning mechanism is arranged on the upper end of the column, and the leveling mechanism is arranged on the scanning table.

[0006] Further improvements are: the feeding box mechanism includes a side hanging box, a lifting groove, a lifting screw, a guide slide bar and a feeding platform, the side hanging boxes are symmetrically fixed on both sides of the scanning table, the lifting grooves are symmetrically arranged on both sides of the side hanging box, the lifting screws and guide slide bars are arranged in the lifting grooves, the lifting screw bearing is rotatably connected and arranged in the lifting groove on one side, the guide slide bar is fixedly arranged in the lifting groove on the other side, a feeding platform is arranged between the lifting screw and the guide slide bar, the two sides of the feeding platform are respectively adapted to the lifting screw thread and the guide slide bar sliding adaptation, the front side of the side hanging box is arranged with an opening, and a servo motor is arranged under the side hanging box to connect and transmit with the lifting screw.

[0007] Further improvements are: the movable frame mechanism includes a fixed cross plate, a movable groove, a driving screw, a transverse frame and a driving motor; a fixed cross plate is fixedly arranged in the middle of the column; a transverse frame is arranged on the front side of the fixed cross plate through the movable groove and the driving screw; a movable groove is arranged on the front side of the fixed cross plate; the driving screw bearing is rotatably arranged in the movable groove; the transverse frame is slidably arranged in the movable groove and is adapted to the driving screw thread; a driving motor is installed on the side of the fixed cross plate; the driving motor is connected to the driving screw for transmission; and the lifting rod is fixedly arranged at both ends of the transverse frame.

[0008] Further improvements are: the scanning mechanism includes an adjustment slot, an adjustment screw, an adjustment lifting plate, a scanning head and an adjustment motor; an adjustment lifting plate is provided on the front side of the upper section of the column through the adjustment slot and the adjustment screw; an adjustment slot is vertically provided on the front side of the upper section of the column; an adjustment screw is rotatably provided on a bearing in the adjustment slot; the adjustment lifting plate is slidably fitted with the adjustment slot and is threadably fitted with the adjustment screw; a scanning head is provided on the lower side of the front end of the adjustment lifting plate; an adjustment motor is installed on the upper end of the column; and the output end of the adjustment motor is connected to the adjustment screw for transmission.

[0009] Further improvements are: the leveling mechanism includes a through groove, a driving plate mechanism, an adjusting cylinder and an arc-shaped scraper; the through grooves are symmetrically arranged on the front and rear sides of the scanning table; the adjusting cylinders are symmetrically arranged under the scanning table through the driving plate mechanism; the telescopic ends of the longitudinally distributed adjusting cylinders pass through the through grooves and are fixed with arc-shaped scrapers; the lower side of the arc-shaped scraper is a rounded edge structure.

[0010] Further improvements are: the driving plate mechanism includes a lower fixed plate, a bidirectional screw, a guide cross bar, a longitudinal plate and a driving motor, the lower fixed plate is symmetrically arranged under the scanning table, the bidirectional screw and the guide cross bar are arranged between the lower fixed plates, the bidirectional screw bearing is rotatably arranged between the lower fixed plates, the guide cross bar is symmetrically arranged on both sides of the bidirectional screw and distributed parallel to it, a longitudinal plate is arranged between the bidirectional screw and the guide cross bar, the driving motor is installed on the side of the lower fixed plate, the output end of the driving motor is connected to the bidirectional screw for transmission, and the adjusting cylinder is fixed at both ends of the longitudinal plate.

[0011] The beneficial effects of the utility model are as follows: the utility model can realize automatic loading and unloading through the suction cup of the loading and unloading mechanism and the feeding box mechanism, without manual loading and unloading, which solves the defect that the traditional device cannot load and unload automatically. At the same time, the arc scraper with a rounded edge structure on the lower side can flatten the wrinkled archival paper, which is convenient for scanning and identification, and the practicality is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the front view of the utility model.

[0013] Figure 2 It is the main sectional structural diagram of the utility model.

[0014] Figure 3 It is a top view of the utility model.

[0015] Figure 4 This is a cross-sectional structural diagram of the fixed horizontal plate viewed from above of the utility model.

[0016] Among them: 1. Scanning table; 2. Column; 3. Lifting rod; 4. Connecting frame; 5. Negative pressure suction cup; 6. Side hanging box; 7. Lifting slot; 8. Lifting screw; 9. Guide slide; 10. Feeding platform; 11. Fixed cross plate; 12. Moving slot; 13. Driving screw; 14. Transverse frame; 15. Driving motor; 16. Adjusting slot; 17. Adjusting screw; 18. Adjusting lifting plate; 19. Scanning head; 20. Adjusting motor; 21. Through slot; 22. Adjusting cylinder; 23. Arc scraper; 24. Lower fixed plate; 25. Bidirectional screw; 26. Guide cross bar; 27. Longitudinal plate; 28. Driving motor; 29. ​​Servo motor. DETAILED DESCRIPTION

[0017] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0018] according to Figure 1-Figure 4As shown, this embodiment provides an archive information scanning device, including a scanning table 1, a feeding box mechanism, a column 2, a loading and unloading mechanism, a scanning mechanism and a leveling mechanism. The feeding box mechanisms are symmetrically arranged on both sides of the scanning table 1 for loading and receiving materials. The column 2 is fixedly arranged on the upper rear side of the scanning table 1. The loading and unloading mechanism includes a moving frame mechanism, a lifting rod 3, a connecting frame 4 and a negative pressure suction cup 5. The lifting rod 3 is symmetrically arranged on the front side of the middle part of the column 2 through the moving frame mechanism. The connecting frame 4 is fixedly arranged below the lifting rod 3. Guide columns are also symmetrically slidably arranged between the upper side of the connecting frame and the moving frame mechanism. Negative pressure suction cups 5 are symmetrically distributed below the connecting frame 4. The negative pressure suction cups are connected to the external negative pressure machine hose to generate negative pressure suction to absorb archive document paper. The scanning mechanism is arranged on the upper end of the column 2, and the leveling mechanism is arranged on the scanning table 1 to scrape and press wrinkled paper.

[0019] The feeding box mechanism includes a side-hanging box 6, a lifting groove 7, a lifting screw 8, a guide slide 9 and a feeding platform 10. The side-hanging boxes 6 are symmetrically fixed on both sides of the scanning table 1. The lifting grooves 7 are symmetrically arranged on both sides of the side-hanging box 6. The lifting screws 8 and the guide slide 9 are arranged in the lifting grooves 7. The lifting screw bearing is rotatably connected and arranged in the lifting groove on one side. The guide slide is fixedly arranged in the lifting groove on the other side. The feeding platform 10 is arranged between the lifting screw 8 and the guide slide 9. The two sides of the feeding platform are respectively adapted to the lifting screw threads and the guide slide slidingly adapted. The front side of the side-hanging box 6 is opened. A servo motor 29 is arranged under the side-hanging box 10 and is connected to the lifting screw 8 for transmission. The lifting screw is driven by the servo motor to control the lifting and lowering of the feeding platform.

[0020] The movable frame mechanism includes a fixed transverse plate 11, a movable groove 12, a driving screw 13, a transverse frame 14 and a driving motor 15. A fixed transverse plate 11 is fixedly arranged in the middle of the column 2, and a transverse frame 14 is arranged on the front side of the fixed transverse plate 11 through the movable groove 12 and the driving screw 13. A movable groove is arranged on the front side of the fixed transverse plate, and the driving screw bearing is rotatably arranged in the movable groove. The transverse frame is slidably arranged in the movable groove and is adapted to the driving screw thread. A driving motor 15 is installed on the side of the fixed transverse plate 11, and the driving motor 15 is connected to the driving screw 13 for transmission. The lifting rod 3 is fixedly arranged at both ends of the transverse frame 14.

[0021] The scanning mechanism includes an adjusting slot 16, an adjusting screw 17, an adjusting lifting plate 18, a scanning head 19 and an adjusting motor 20. An adjusting lifting plate 18 is provided on the front side of the upper section of the column 2 through the adjusting slot 16 and the adjusting screw 17. An adjusting slot is vertically provided on the front side of the upper section of the column. An adjusting screw is rotatably provided on a bearing in the adjusting slot. The adjusting lifting plate is slidably fitted with the adjusting slot and is threadably fitted with the adjusting screw. A scanning head 19 is provided on the lower side of the front end of the adjusting lifting plate 18. An adjusting motor 20 is installed on the upper end of the column 2. The output end of the adjusting motor 20 is connected to the adjusting screw 17 for transmission, and the adjusting motor drives the adjusting screw to control the lifting and lowering of the adjusting lifting plate.

[0022] The leveling mechanism includes a through groove 21, a driving plate mechanism, an adjusting cylinder 22 and an arc-shaped scraper 23. The through grooves 21 are symmetrically arranged on the front and rear sides of the scanning table 1. The adjusting cylinders 22 are symmetrically arranged under the scanning table 1 through the driving plate mechanism. The telescopic ends of the longitudinally distributed adjusting cylinders 22 pass through the through grooves 21 and are fixed with arc-shaped scrapers 23. The lower side of the arc-shaped scraper 23 is a rounded edge structure. The smooth round edge structure facilitates scraping the paper flat while avoiding damage to the paper.

[0023] The driving plate mechanism includes a lower fixed plate 24, a bidirectional screw 25, a guide cross bar 26, a longitudinal plate 27 and a driving motor 28. The lower fixed plate 24 is symmetrically arranged below the scanning table 1, and the bidirectional screw 25 and the guide cross bar 26 are arranged between the lower fixed plates 24. The bidirectional screw bearing is rotatably arranged between the lower fixed plates. The guide cross bars are symmetrically arranged on both sides of the bidirectional screw and are distributed parallel to it. A longitudinal plate 27 is arranged between the bidirectional screw 25 and the guide cross bar 26. A driving motor 28 is installed on the side of the lower fixed plate 24. The output end of the driving motor 28 is connected to the bidirectional screw 25 for transmission, and the adjusting cylinder 22 is fixed at both ends of the longitudinal plate 27.

[0024] When the archive information scanning device is in use, the archive paper to be scanned is first stacked on the feeding platform of the feeding box mechanism on one side, and then the servo motor controls the feeding platform to rise. At this time, the feeding platform on the side where the stacked archive paper is located at the lower side of the side hanging box, and the empty feeding platform on the other side is located at the upper side of the side hanging box. Then the negative pressure suction cup under the lifting rod on one side is driven by the mobile frame mechanism to move to the top of the stacked archive paper. The lifting rod descends and absorbs a piece of archive paper on the upper layer through the negative pressure suction cup and then rises. Then the transverse frame moves in the opposite direction to move the lifting rod that absorbs the archive paper to be scanned to the bottom of the scanning head. After the lifting rod moves down and puts down the paper, the mobile frame mechanism is reset, and the driving plate mechanism below moves in opposite directions, driving the two sets of arc scrapers to approach the middle. After reaching the center line, the adjustment cylinder is retracted, driving the arc scraper to move down and press the archive paper, and then the driving plate mechanism The structure flips and drives the arc scraper on the upper side of the adjusting cylinder to move in the opposite direction and outward, and the arc scraper with a rounded edge structure on the lower side scrapes the paper flat and presses it, and then the scanning head scans it. After the scanning is completed, the arc scraper rises, and the lifting rod close to the side where the archival paper is stacked is driven by the mobile frame mechanism to move again to the top of the archival paper to be scanned. At this time, the negative pressure suction cup under the lifting rod on the other side is located just above the scanned archival paper, and the two sets of lifting rods descend synchronously, respectively sucking the archival paper to be scanned and the scanned archival paper, and then rise, and then driven by the mobile frame mechanism, drive the negative pressure suction cup sucking the archival paper to be scanned to move to just below the scanning head. At this time, the other side just moves to the top of the feeding platform on the side where the archival paper is not stacked, and the two sets of lifting rods descend synchronously to release the material, that is, the loading and unloading are completed, and then reset to wait for the scanning to be completed. Repeating this process can realize automatic loading and unloading scanning.

[0025] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A file information scanning device, characterized in that: The invention comprises a scanning table (1), a feeding box mechanism, a column (2), a loading and unloading mechanism, a scanning mechanism and a leveling mechanism. The feeding box mechanisms are symmetrically arranged on both sides of the scanning table (1). A column (2) is arranged on the upper rear side of the scanning table (1). The loading and unloading mechanism comprises a moving frame mechanism, a lifting rod (3), a connecting frame (4) and a negative pressure suction cup (5). The lifting rod (3) is symmetrically arranged on the front side of the middle part of the column (2) through the moving frame mechanism. A connecting frame (4) is arranged below the lifting rod (3). Negative pressure suction cups (5) are symmetrically distributed below the connecting frame (4). A scanning mechanism is arranged on the upper end of the column (2). A leveling mechanism is arranged on the scanning table (1).

2. The file information scanning device according to claim 1, characterized in that: The feeding box mechanism comprises a side hanging box (6), a lifting slot (7), a lifting screw (8), a guide slide bar (9) and a feeding platform (10); the side hanging boxes (6) are symmetrically arranged on both sides of the scanning table (1); the lifting slots (7) are symmetrically arranged on both sides of the side hanging box (6); the lifting screw (8) and the guide slide bar (9) are arranged in the lifting slot (7); the feeding platform (10) is arranged between the lifting screw (8) and the guide slide bar (9); the front side of the side hanging box (6) is opened; a servo motor (29) is arranged below the side hanging box (6) and is connected to the lifting screw (8) for transmission.

3. The file information scanning device according to claim 1, characterized in that: The movable frame mechanism comprises a fixed transverse plate (11), a movable groove (12), a driving screw (13), a transverse frame (14) and a driving motor (15); a fixed transverse plate (11) is provided in the middle of the column (2); a transverse frame (14) is provided on the front side of the fixed transverse plate (11) through the movable groove (12) and the driving screw (13); a driving motor (15) is provided on the side of the fixed transverse plate (11); the driving motor (15) is connected to the driving screw (13) for transmission; and the lifting rod (3) is fixedly arranged at both ends of the transverse frame (14).

4. The file information scanning device according to claim 1, characterized in that: The scanning mechanism comprises an adjusting slot (16), an adjusting screw (17), an adjusting lifting plate (18), a scanning head (19) and an adjusting motor (20); an adjusting lifting plate (18) is provided at the front side of the upper section of the column (2) through the adjusting slot (16) and the adjusting screw (17); a scanning head (19) is provided at the lower side of the front end of the adjusting lifting plate (18); an adjusting motor (20) is provided at the upper end of the column (2); and an output end of the adjusting motor (20) is connected to the adjusting screw (17) for transmission.

5. The file information scanning device according to claim 1, characterized in that: The leveling mechanism comprises a through slot (21), a driving plate mechanism, an adjusting cylinder (22) and an arc-shaped scraper (23); the through slot (21) is symmetrically arranged on the front and rear sides of the scanning table (1); the adjusting cylinder (22) is symmetrically arranged below the scanning table (1) through the driving plate mechanism; the arc-shaped scraper (23) is arranged at the telescopic end of the longitudinally distributed adjusting cylinder (22) passing through the through slot (21); the lower side of the arc-shaped scraper (23) is a rounded edge structure.

6. The file information scanning device according to claim 5, characterized in that: The driving plate mechanism comprises a lower fixing plate (24), a bidirectional screw (25), a guide cross bar (26), a longitudinal plate (27) and a driving motor (28); a lower fixing plate (24) is symmetrically arranged below the scanning table (1); a bidirectional screw (25) and a guide cross bar (26) are arranged between the lower fixing plates (24); a longitudinal plate (27) is arranged between the bidirectional screw (25) and the guide cross bar (26); a driving motor (28) is arranged on the side of the lower fixing plate (24); an output end of the driving motor (28) is connected to the bidirectional screw (25) for transmission; and the regulating cylinder (22) is fixed at both ends of the longitudinal plate (27).

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