Scanning device for map drawing

By drawing the combination of positioning, positioning, positioning, magnetic stripes, and pull plates in the map to draw scanning equipment, the problem that the device cannot quickly locate the drawing before use, realize the rapid positioning of drawings, improve the scanning efficiency and clear Spend.

CN222395718UActive Publication Date: 2025-01-24SHAANXI SIWEI SHUBANG TECH CO LTD
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Patent Information

Application Number
CN202421166172.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-27
Publication Date
2025-01-24
Estimated Expiration
2034-05-27

AI Technical Summary

Technical Problem

Existing map drawing scanning devices cannot quickly locate drawings before use, resulting in the scanning effect being affected.

Method used

A scanning device is designed with a map drawing, which contains positioning pressure plates, positioning tables, magnetic strips, and pull plates. Through the adsorption effect of magnetic strips and the operation of pull plates, the rapid positioning of drawings is achieved.

Benefits of technology

The rapid positioning of the drawings is achieved, the scanning clarity is improved, and the scanning efficiency and the completion of the scan are achieved through automatic mobile scanners.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a scanning device for map drawing, which comprises a base, one end of the top of the base is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a movable frame, the top end of the base is movably connected with a scanning table, and the top end of the scanning table is provided with a fixing structure for positioning drawings. According to the scanning device for map drawing, by arranging the positioning pressing plate, before scanning, the positioning pressing plate is pulled to rise through the pulling plate, after the positioning pressing plate rises, a drawing can be placed at the top end of the positioning table and placed flatly, and then the positioning pressing plate is put down, so that a first magnetic strip and a second magnetic strip attract each other to position the positioning pressing plate; therefore, the drawing is positioned through the positioning pressing plate to keep the flatness of the drawing, the purpose that the drawing can be quickly positioned to keep the flatness of the drawing so as to improve the scanning definition is achieved, and the problem that the drawing cannot be quickly positioned is solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of map drawing, in particular to a scanning device for map drawing. Background Art

[0002] Map drawing is now generally done by computer intelligent drawing. After scanning the drawings with special scanning equipment, the same map can be quickly drawn, and maps of different scales and sizes can be drawn by cutting or synthesizing. Therefore, this type of scanning equipment plays a very important role in current geographical research and exploration work;

[0003] However, there are still some defects in the current scanning equipment used for map drawing. The drawings cannot be quickly positioned before scanning, which affects the scanning effect because the drawings are not flat enough during scanning.

[0004] Now a new type of scanning device for map drawing is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a scanning device for map drawing, so as to solve the problem in the above-mentioned background technology that the drawing cannot be positioned quickly.

[0006] To achieve the above object, the utility model provides the following technical solution: a scanning device for map drawing, comprising a base, one end of the top of the base is fixedly connected to a support plate, the top of the support plate is fixedly connected to a movable frame, the top of the base is movably connected to a scanning platform, and the top of the scanning platform is provided with a fixed structure for positioning the drawing;

[0007] The fixed structure includes a positioning table, and the two sides of the top of the scanning table are fixedly connected to the positioning table, and the two sides of one end of the top of the positioning table are respectively fixedly connected to a group of hinged plates, one side of the hinged plate is movably hinged to a positioning pressure plate, the bottom end of the positioning pressure plate is inlaid with a first magnetic strip, the two sides of the top of the positioning table are inlaid with a second magnetic strip, and one end of one side of the positioning pressure plate is fixedly connected to a pull plate.

[0008] Preferably, the positioning plate is movably connected to the positioning platform, and the center line of the first magnetic stripe and the center line of the second magnetic stripe are on the same vertical plane.

[0009] Preferably, the positioning plates on both sides of the top of the positioning platform are arranged symmetrically, and the center lines of the positioning plates and the center line of the positioning platform are on the same vertical plane.

[0010] Preferably, a movable groove is provided at the top of the base, a second screw rod is movably connected inside the movable groove, a threaded sleeve is movably connected outside the second screw rod, a sliding groove is provided at the top of the base, and a second motor is fixedly connected to the top of one side of the base.

[0011] Preferably, the output end of the second motor extends to the inside of the movable slot and is fixedly connected to the second screw rod, and the threaded sleeve plate passes through the slide slot and is fixedly connected to the scanning platform.

[0012] Preferably, the threaded sleeve is slidably connected to the slide groove, and the slide groove is communicated with the interior of the movable groove.

[0013] Preferably, the movable frame is internally movably connected to a first screw rod, the movable frame is internally movably connected to a mounting frame, a threaded hole is provided at one end of one side of the mounting frame, a first motor is fixedly connected to one side of the movable frame, the top end of the mounting frame is fixedly connected to a hydraulic cylinder, the bottom end of the mounting frame is fixedly connected to a lifting cylinder, and the output end of the hydraulic cylinder extends to the interior of the lifting cylinder and is fixedly connected to a scanner.

[0014] Preferably, the threaded hole is threadedly connected to the first screw rod, and the output end of the first motor extends to the inside of the movable frame and is fixedly connected to the first screw rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the map drawing scanning device can not only realize the rapid positioning of the drawing, realize the acceleration of scanning efficiency, but also realize the automatic movement of the scanner for complete scanning;

[0016] (1) By providing a positioning plate, a positioning platform, a first magnetic strip, a hinged plate, a second magnetic strip and a pull plate, before scanning, the positioning plate is pulled up by the pull plate, and after the positioning plate is raised, the drawing can be placed on the top of the positioning platform and laid flat, and then the positioning plate is lowered, so that the first magnetic strip and the second magnetic strip are adsorbed on each other to position the positioning plate, so that the drawing is positioned by the positioning plate to maintain the flatness of the drawing, thereby realizing that the drawing can be quickly positioned to maintain the flatness of the drawing to improve the scanning clarity;

[0017] (2) By providing a scanning platform, a second motor, a movable groove, a second screw, a threaded sleeve and a slide groove, when scanning, after positioning a group of drawings, the second motor is started to drive the second screw to rotate, and the second screw drives the scanning platform to move to one side through the threaded sleeve, and the scanning platform transports the drawings to the bottom of the scanner for scanning. After scanning, the second motor is started to drive the scanning platform to move to the other side, and the scanned drawings are sent out to facilitate the removal of the drawings and the replacement of the next group of drawings. The scanning platform can be continuously reciprocated to load and unload materials while scanning, thereby speeding up the scanning work efficiency, and realizing the speeding up of scanning efficiency;

[0018] (3) By providing a first motor, a movable frame, a first screw rod, a hydraulic cylinder, a mounting frame, a lifting cylinder, a scanner and a threaded hole, when scanning, the hydraulic cylinder is first started to push the scanner down, and the scanner is transported to a suitable scanning height, and then the first motor is started to drive the first screw rod to rotate. The first screw rod drives the mounting frame to move to one side through the threaded hole, and the mounting frame then drives the scanner to move to scan the bottom drawing as a whole, thereby realizing that the scanner can be automatically transported to scan the drawing completely. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the slideway of the utility model from top view;

[0021] Figure 3 This is a schematic diagram of the top view of the positioning pressing plate of the utility model;

[0022] Figure 4 It is a schematic diagram of the side cross-sectional structure of the mounting frame of the utility model.

[0023] In the figure: 1. base; 2. scanning table; 3. positioning pressure plate; 4. positioning table; 5. support plate; 6. first motor; 7. movable frame; 8. first screw rod; 9. hydraulic cylinder; 10. mounting frame; 11. lifting cylinder; 12. scanner; 13. first magnetic strip; 14. hinged plate; 15. second magnetic strip; 16. second motor; 17. movable slot; 18. second screw rod; 19. threaded sleeve; 20. slide slot; 21. pull plate; 22. threaded hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4 A scanning device for map drawing includes a base 1, one end of the top of the base 1 is fixedly connected to a support plate 5, the top of the support plate 5 is fixedly connected to a movable frame 7, the top of the base 1 is movably connected to a scanning platform 2, and the top of the scanning platform 2 is provided with a fixed structure for positioning the drawing;

[0026] The fixed structure includes a positioning platform 4, and the two sides of the top of the scanning platform 2 are fixedly connected with the positioning platform 4, and the two sides of one end of the top of the positioning platform 4 are respectively fixedly connected with a group of hinged plates 14, and one side of the hinged plate 14 is movably hinged with a positioning pressure plate 3, and the bottom end of the positioning pressure plate 3 is inlaid with a first magnetic strip 13, and the two sides of the top of the positioning platform 4 are inlaid with a second magnetic strip 15, and one end of one side of the positioning pressure plate 3 is fixedly connected with a pull plate 21;

[0027] The positioning plate 3 is movably connected to the positioning platform 4, and the center line of the first magnetic strip 13 and the center line of the second magnetic strip 15 are in the same vertical plane;

[0028] The positioning plates 3 on both sides of the top of the positioning platform 4 are arranged symmetrically, and the center line of the positioning plate 3 and the center line of the positioning platform 4 are on the same vertical plane;

[0029] Specifically, Figure 1 and Figure 3 As shown, before scanning, the positioning plate 3 is pulled up by the pull plate 21. After the positioning plate 3 is raised, the drawing can be placed on the top of the positioning platform 4 and laid flat. Then, the positioning plate 3 is lowered to allow the first magnetic strip 13 and the second magnetic strip 15 to adsorb each other to position the positioning plate 3, thereby positioning the drawing through the positioning plate 3 to maintain the flatness of the drawing, thereby achieving the goal of quickly positioning the drawing and maintaining the flatness of the drawing to improve the scanning clarity.

[0030] Embodiment 2: A movable groove 17 is provided at the top of the base 1, a second screw rod 18 is movably connected inside the movable groove 17, a threaded sleeve 19 is movably connected outside the second screw rod 18, a slide groove 20 is provided at the top of the base 1, and a second motor 16 is fixedly connected to the top of one side of the base 1;

[0031] The output end of the second motor 16 extends to the inside of the movable groove 17 and is fixedly connected to the second screw rod 18, and the threaded sleeve 19 passes through the slide groove 20 and is fixedly connected to the scanning platform 2;

[0032] The threaded sleeve 19 is slidably connected to the slide groove 20, and the slide groove 20 is connected to the inside of the movable groove 17;

[0033] Specifically, Figure 1 and Figure 2 As shown, when scanning, after positioning a group of drawings, the second motor 16 is started to drive the second screw 18 to rotate, and the second screw 18 drives the scanning platform 2 to move to one side through the threaded sleeve 19, and the scanning platform 2 transports the drawings to the bottom end of the scanner 12 for scanning. After the scanning is completed, the second motor 16 is started to drive the scanning platform 2 to move to the other side, and the scanned drawings are sent out to facilitate the removal of the drawings and the replacement of the next group of drawings. The scanning platform 2 continuously moves back and forth, and materials can be loaded and unloaded while scanning, thereby speeding up the efficiency of the scanning work, thereby achieving the goal of speeding up the scanning efficiency.

[0034] Embodiment 3: The movable frame 7 is movably connected to the first screw rod 8, the movable frame 7 is movably connected to the mounting frame 10, one end of one side of the mounting frame 10 is provided with a threaded hole 22, one side of the movable frame 7 is fixedly connected to the first motor 6, the top of the mounting frame 10 is fixedly connected to the hydraulic cylinder 9, the bottom of the mounting frame 10 is fixedly connected to the lifting cylinder 11, the output end of the hydraulic cylinder 9 extends to the inside of the lifting cylinder 11 and is fixedly connected to the scanner 12;

[0035] The threaded hole 22 is threadedly connected to the first screw rod 8, and the output end of the first motor 6 extends to the inside of the movable frame 7 and is fixedly connected to the first screw rod 8;

[0036] Specifically, Figure 1 and Figure 4 As shown, when scanning, the hydraulic cylinder 9 is first started to push the scanner 12 down, and the scanner 12 is transported to a suitable scanning height, and then the first motor 6 is started to drive the first screw 8 to rotate. The first screw 8 drives the mounting frame 10 to move to one side through the threaded hole 22, and the mounting frame 10 then drives the scanner 12 to move to scan the bottom drawing as a whole, so that the scanner 12 can be automatically transported to scan the drawing completely.

[0037] Working principle: When the utility model is used, before scanning, the positioning plate 3 is pulled up by the pull plate 21. After the positioning plate 3 is raised, the drawing can be placed on the top of the positioning platform 4 and laid flat. Then, the positioning plate 3 is lowered, so that the first magnetic strip 13 and the second magnetic strip 15 are adsorbed on each other to position the positioning plate 3, so that the drawing is positioned by the positioning plate 3 to maintain the flatness of the drawing. When scanning, the hydraulic cylinder 9 is first started to push the scanner 12 down, and the scanner 12 is transported to a suitable scanning height, and then the first motor 6 is started to drive the first screw rod 8 to rotate, and the first screw rod 8 drives the mounting frame 10 through the threaded hole 22. The mounting frame 10 then drives the scanner 12 to move and scan the bottom drawings as a whole. When scanning, after positioning a group of drawings, the second motor 16 is started to drive the second screw 18 to rotate. The second screw 18 drives the scanning platform 2 to move to one side through the threaded sleeve 19. The scanning platform 2 transports the drawings to the bottom of the scanner 12 for scanning. After the scanning is completed, the second motor 16 is started to drive the scanning platform 2 to move to the other side, and the scanned drawings are sent out to facilitate the removal of the drawings and the replacement of the next group of drawings. The scanning platform 2 continuously moves back and forth, and materials can be loaded and unloaded while scanning, thereby speeding up the efficiency of the scanning work.

Claims

1. A scanning device for map drawing, comprising a base (1), characterized in that: One end of the top of the base (1) is fixedly connected to a support plate (5), the top of the support plate (5) is fixedly connected to a movable frame (7), the top of the base (1) is movably connected to a scanning platform (2), and the top of the scanning platform (2) is provided with a fixed structure for positioning the drawing; The fixed structure comprises a positioning platform (4), the two sides of the top of the scanning platform (2) are fixedly connected to the positioning platform (4), the two sides of one end of the top of the positioning platform (4) are respectively fixedly connected to a group of hinged plates (14), one side of the hinged plate (14) is movably hinged to a positioning pressure plate (3), the bottom end of the positioning pressure plate (3) is inlaid with a first magnetic strip (13), the two sides of the top of the positioning platform (4) are inlaid with a second magnetic strip (15), and one end of one side of the positioning pressure plate (3) is fixedly connected to a pull plate (21).

2. A scanning device for map drawing according to claim 1, characterized in that: The positioning plate (3) is movably connected to the positioning platform (4), and the center line of the first magnetic strip (13) and the center line of the second magnetic strip (15) are on the same vertical plane.

3. A scanning device for map drawing according to claim 1, characterized in that: The positioning plates (3) on both sides of the top of the positioning platform (4) are arranged symmetrically, and the center line of the positioning plates (3) and the center line of the positioning platform (4) are on the same vertical plane.

4. A scanning device for map drawing according to claim 1, characterized in that: The top end of the base (1) is provided with a movable groove (17), the inside of the movable groove (17) is movably connected to a second screw rod (18), the outside of the second screw rod (18) is movably connected to a threaded sleeve plate (19), the top end of the base (1) is provided with a slide groove (20), and the top end of one side of the base (1) is fixedly connected to a second motor (16).

5. A scanning device for map drawing according to claim 4, characterized in that: The output end of the second motor (16) extends to the inside of the movable groove (17) and is fixedly connected to the second screw rod (18), and the threaded sleeve (19) passes through the slide groove (20) and is fixedly connected to the scanning platform (2).

6. A scanning device for map drawing according to claim 4, characterized in that: The threaded sleeve (19) is slidably connected to the slide groove (20), and the slide groove (20) is communicated with the interior of the movable groove (17).

7. A scanning device for map drawing according to claim 1, characterized in that: The movable frame (7) is movably connected to a first screw rod (8) inside the movable frame (7), and is movably connected to a mounting frame (10) inside the movable frame (7). A threaded hole (22) is provided at one end of one side of the mounting frame (10). A first motor (6) is fixedly connected to one side of the movable frame (7). The top end of the mounting frame (10) is fixedly connected to a hydraulic cylinder (9), and the bottom end of the mounting frame (10) is fixedly connected to a lifting cylinder (11). The output end of the hydraulic cylinder (9) extends to the inside of the lifting cylinder (11) and is fixedly connected to a scanner (12).

8. A scanning device for map drawing according to claim 7, characterized in that: The threaded hole (22) is threadedly connected to the first screw rod (8), and the output end of the first motor (6) extends to the inside of the movable frame (7) and is fixedly connected to the first screw rod (8).