Receipt scanning device

Abstract

The utility model relates to the technical field of receipt scanning, in particular to a receipt scanning device which comprises a transverse plate, a vertical cylinder is fixedly connected to one side of the top of the transverse plate, a vertical plate is in clearance fit with the inner wall of the top of the vertical cylinder, a straight plate is fixedly connected to the upper portion of one side of the vertical plate, and a shell is fixedly connected to the bottom of the straight plate. A scanning camera is attached to the bottom of the shell, and one end of the inner wall of the shell is fixedly connected with a square plate. Through cooperation of a transverse plate, a vertical cylinder, a straight rod, a scraping plate, a straight cylinder, a bent plate, a spring, a vertical plate, a straight plate, a scanning camera, a square plate, a shell and a moving structure, when the device is used, a first grooved wheel can be driven to rotate through a motor, then a belt rotates, the belt drives a bent block to move, and the bent block drives a vertical block to move left and right; and the vertical block drives the scanning camera to move left and right, so that the scanning camera can move left and right conveniently, and receipts of different sizes can be scanned conveniently.

Description

Technical Field

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

[0002] A document is a written proof obtained or filled out when an economic transaction occurs, which records the actual situation of the transaction or matter. It is the original data and important basis for accounting.

[0003] There is an existing accounting computerized document scanning device (application number: 202320840009.8) which uses a paper pressing component to prevent wrinkles from appearing on the document during scanning, thereby affecting the collection of data. The device can be quickly folded through a folding component, and the storage space can be reduced after folding, making it convenient to store it. The above-mentioned problem still exists. When scanning the document, the document is placed on the platform and scanned by a scanning camera. However, since the position of the scanning camera is always fixed, and different document sizes are different, it is not convenient to move the scanning camera left and right, and it is not convenient to scan documents of different sizes. Moreover, when the staff uses the device, due to the different usage habits of the staff, it is not convenient to adjust the height of the device, and the comfort of use is low. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that it is inconvenient to move the scanning camera left and right, to scan documents of different sizes, to adjust the height of the device, and thus the comfort level of use is low, and proposes a document scanning device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A document scanning device is designed, comprising a horizontal plate, a vertical tube is fixedly connected to one side of the top of the horizontal plate, a vertical plate is fitted in the gap of the top inner wall of the vertical tube, a straight plate is fixedly connected to the upper side of one side of the vertical plate, a shell is fixedly connected to the bottom of the straight plate, a scanning camera is attached to the bottom of the shell, a square plate is fixedly connected to one end of the inner wall of the shell, a movable structure is provided on one side of the shell, and an adjustment structure is provided on one side of the horizontal plate.

[0007] Preferably, the movable structure includes a motor, the rear end of the motor is fixedly connected to the rear end of the inner wall of the shell, the output end of the motor is fixedly connected to a groove wheel 1, one side of the groove wheel 1 is provided with a groove wheel 2, the rear end of the groove wheel 2 is rotatably connected to one side of the front end surface of the square plate through a pin shaft, the outer walls of the groove wheel 1 and the groove wheel 2 are rotatably connected through a belt, the top of the belt is fixedly connected to a curved block, the front of the outer wall of the curved block is slidably engaged with the inner side through groove of the vertical block, the bottom of the vertical block is fixedly connected to the top of the scanning camera, the lower part of the outer wall of the vertical block is gap-matched with the bottom through groove of the shell, the upper inner wall of the vertical block is slidably engaged with a sliding rod, and the top side of the sliding rod is fixedly connected to the bottom side of the straight plate.

[0008] Preferably, a straight rod is fixedly connected to the lower side of one side of the vertical cylinder, and a scraper is slidably engaged with the outer wall of the straight rod.

[0009] Preferably, a straight tube is fixedly connected to one side of the top of the transverse plate, and a curved plate is fitted in the gap of the top inner wall of the straight tube.

[0010] Preferably, a spring is gap-fitted on one side of the outer wall of the curved plate, and the upper and lower ends of the spring are respectively fixedly connected to the top of the inner wall of the straight cylinder and one side of the outer wall of the curved plate.

[0011] Preferably, the adjustment structure includes a plate body, the top of the plate body is fixedly connected to the bottom side of the horizontal plate, the outer wall gap of the plate body is fitted with a cylinder, the bottom of the cylinder is fixedly connected to the bottom plate, the top side of the bottom plate is fixedly connected to a cylinder, and the telescopic rod of the cylinder is fixedly connected to the bottom side of the horizontal plate.

[0012] The utility model provides a document scanning device, which has the beneficial effects of: through the cooperation of the horizontal plate, the vertical cylinder, the straight rod, the scraper, the straight cylinder, the curved plate, the spring, the vertical plate, the straight plate, the scanning camera, the square plate, the shell and the moving structure, when the device is in use, the motor can drive the groove wheel to rotate, thereby rotating the belt, the belt drives the curved block to move, the curved block drives the vertical block to move left and right, and the vertical block drives the scanning camera to move left and right, so that the scanning camera can be moved left and right, and the documents of different sizes can be scanned;

[0013] Through the coordination of the horizontal plate, vertical cylinder, straight rod, scraper, straight cylinder, curved plate, spring, vertical plate, straight plate, scanning camera, square plate, outer shell and adjustment structure, when the device is in use, the horizontal plate can be driven upward by the cylinder, and the horizontal plate drives the plate body to move upward, thereby facilitating the adjustment of the height of the device and improving the comfort of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the vertical cylinder, straight rod and scraper structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the slide bar, curved block and vertical block of the utility model;

[0017] Figure 4 This is a schematic diagram of the straight tube, curved plate and spring structure of the utility model;

[0018] Figure 5 The utility model is a schematic diagram of the motor, groove wheel and belt structure.

[0019] In the figure: 1, horizontal plate, 2, moving structure, 2a1, motor, 2a2, groove wheel one, 2a3, sliding rod, 2a4, curved block, 2a5, vertical block, 2a6, belt, 2a7, groove wheel two, 2b1, straight block, 2b2, threaded rod, 2b3, horizontal block, 3, adjusting structure, 301, plate body, 302, cylinder body, 303, bottom plate, 304, cylinder, 4, vertical cylinder, 5, straight rod, 6, scraper, 7, straight cylinder, 8, curved plate, 9, spring, 10, vertical plate, 11, straight plate, 12, scanning camera, 13, square plate, 14, shell. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Embodiment 1:

[0022] Refer to the attached Figure 1-5 : In the present embodiment, a document scanning device comprises a horizontal plate 1, a vertical tube 4 is fixedly connected to one side of the top of the horizontal plate 1, a vertical plate 10 is fitted in the gap of the top inner wall of the vertical tube 4, and the vertical plate 10 can move up and down on the top inner wall of the vertical tube 4 when subjected to force, a straight plate 11 is fixedly connected to the upper side of one side of the vertical plate 10, a shell 14 is fixedly connected to the bottom of the straight plate 11, a scanning camera 12 is attached to the bottom of the shell 14, a square plate 13 is fixedly connected to one end of the inner wall of the shell 14, a straight rod 5 is fixedly connected to the lower side of one side of the vertical tube 4, a scraper 6 is slidably connected to the outer wall of the straight rod 5, and the straight rod 5 plays a role in limiting the scraper 6 when it moves left and right under force, and the horizontal plate A straight cylinder 7 is fixedly connected to one side of the top of 1, and a curved plate 8 is fitted in the gap of the top inner wall of the straight cylinder 7. When the curved plate 8 is subjected to force, it can move up and down on the top inner wall of the straight cylinder 7. A spring 9 is fitted in the gap of one side of the outer wall of the curved plate 8. The upper and lower ends of the spring 9 are respectively fixedly connected to the top of the inner wall of the straight cylinder 7 and one side of the outer wall of the curved plate 8. The spring 9 gives the curved plate 8 a downward force. A moving structure 2 is provided on one side of the shell 14, and an adjusting structure 3 is provided on one side of the horizontal plate 1. The moving structure 2 facilitates the left and right movement of the scanning camera 12, so as to facilitate the scanning of documents of different sizes. The adjusting structure 3 facilitates the height adjustment of the device, thereby improving the comfort of use.

[0023] The mobile structure 2 includes a motor 2a1, the rear end of the motor 2a1 is fixedly connected to the rear end of the inner wall of the housing 14, the model of the motor 2a1 is determined according to the actual use situation, the output end of the motor 2a1 is fixedly connected to a groove wheel 2a2, one side of the groove wheel 2a2 is provided with a groove wheel 2a7, the rear end of the groove wheel 2a7 is rotatably connected to one side of the front end surface of the square plate 13 through a pin shaft, the outer walls of the groove wheel 2a2 and the groove wheel 2a7 are rotatably connected through a belt 2a6, the top of the belt 2a6 is fixedly connected to a curved block 2a4, and the curved block 2a The front of the outer wall of 4 is slidably engaged with the inner through groove of the vertical block 2a5, the bottom of the vertical block 2a5 is fixedly connected to the top of the scanning camera 12, the lower part of the outer wall of the vertical block 2a5 is gap-matched with the bottom through groove of the shell 14, and the upper inner wall of the vertical block 2a5 is slidably engaged with a slide bar 2a3, which plays a limiting role when the vertical block 2a5 is forced to move left and right. The top side of the slide bar 2a3 is fixedly connected to the bottom side of the straight plate 11, which is convenient for moving the scanning camera 12 left and right, and is convenient for scanning documents of different sizes.

[0024] The adjustment structure 3 includes a plate body 301, the top of the plate body 301 is fixedly connected to the bottom side of the horizontal plate 1, the outer wall gap of the plate body 301 is fitted with a cylinder body 302, the bottom of the cylinder body 302 is fixedly connected to a bottom plate 303, and the top side of the bottom plate 303 is fixedly connected to a cylinder 304. The model of the cylinder 304 is determined according to the actual use situation. The telescopic rod of the cylinder 304 is fixedly connected to the bottom side of the horizontal plate 1, which is convenient for adjusting the height of the device, thereby improving the comfort of use.

[0025] Working principle:

[0026] First, connect the motor 2a1 to an external power supply and control the external control module so that the cylinder 304 drives the horizontal plate 1 to move upward, and the horizontal plate 1 drives the plate body 301 to move upward. After the height adjustment of the device is completed, the document is placed on the top of the horizontal plate 1, and the spring 9 drives the curved plate 8 to move downward. The curved plate 8 presses one end of the document and slides the scraper 6 to the right. The scraper 6 flattens the document, and the motor 2a1 starts to work. The motor 2a1 drives the groove wheel 2a2 to rotate, and then the belt 2a6 rotates. The belt 2a6 drives the curved block 2a4 to move. The curved block 2a4 drives the vertical block 2a5 to move left and right. The vertical block 2a5 drives the scanning camera 12 to move left and right, thereby realizing the scanning of the document.

[0027] Embodiment 2:

[0028] Refer to the attached Figure 1-5: In the present embodiment, a document scanning device is provided, wherein the movable structure 2 may further include a straight block 2b1, one end of the straight block 2b1 is fixedly connected to the lower side of one side of the vertical plate 10, one side of the outer wall of the straight block 2b1 is gap-matched with a through groove at one end of the vertical tube 4, the inner wall of the straight block 2b1 is threadedly connected with a threaded rod 2b2, the lower side of the outer wall of the threaded rod 2b2 is rotatably connected with a cross block 2b3 through a bearing, and one end of the cross block 2b3 is fixedly connected to the lower side of one side of the vertical tube 4.

[0029] Working principle:

[0030] The threaded rod 2b2 is rotated, and the threaded rod 2b2 drives the straight block 2b1 to move up and down, and the straight block 2b1 drives the vertical plate 10 to move up and down, thereby adjusting the height of the scanning camera 12 up and down, so as to facilitate adjusting the height of the scanning camera 12 according to the needs of the staff.

[0031] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A document scanning device, comprising a transverse plate (1), characterized in that: A vertical tube (4) is fixedly connected to one side of the top of the horizontal plate (1), a vertical plate (10) is fitted in the gap of the top inner wall of the vertical tube (4), a straight plate (11) is fixedly connected to the upper side of one side of the vertical plate (10), a housing (14) is fixedly connected to the bottom of the straight plate (11), a scanning camera (12) is fitted to the bottom of the housing (14), a square plate (13) is fixedly connected to one end of the inner wall of the housing (14), a movable structure (2) is provided on one side of the housing (14), and an adjustment structure (3) is provided on one side of the horizontal plate (1).

2. A document scanning device according to claim 1, characterized in that: The moving structure (2) comprises a motor (2a1), the rear end of the motor (2a1) is fixedly connected to the rear end of the inner wall of the housing (14), the output end of the motor (2a1) is fixedly connected to a groove wheel 1 (2a2), one side of the groove wheel 1 (2a2) is provided with a groove wheel 2 (2a7), the rear end of the groove wheel 2 (2a7) is rotatably connected to one side of the front end surface of the square plate (13) through a pin shaft, the outer walls of the groove wheel 1 (2a2) and the groove wheel 2 (2a7) are rotatably connected through a belt (2a6), and the belt The top of the belt (2a6) is fixedly connected with a curved block (2a4), the front of the outer wall of the curved block (2a4) is slidably engaged with the inner through groove of the vertical block (2a5), the bottom of the vertical block (2a5) is fixedly connected with the top of the scanning camera (12), the lower part of the outer wall of the vertical block (2a5) is gap-matched with the bottom through groove of the outer shell (14), the upper inner wall of the vertical block (2a5) is slidably engaged with a sliding rod (2a3), and the top side of the sliding rod (2a3) is fixedly connected with the bottom side of the straight plate (11).

3. A document scanning device according to claim 1, characterized in that: A straight rod (5) is fixedly connected to the lower side of one side of the vertical cylinder (4), and a scraper (6) is slidably clamped on the outer wall of the straight rod (5).

4. A document scanning device according to claim 1, characterized in that: A straight cylinder (7) is fixedly connected to one side of the top of the transverse plate (1), and a curved plate (8) is fitted in the inner wall gap of the top of the straight cylinder (7).

5. A document scanning device according to claim 4, characterized in that: A spring (9) is gap-fitted on one side of the outer wall of the curved plate (8), and the upper and lower ends of the spring (9) are respectively fixedly connected to the top of the inner wall of the straight cylinder (7) and one side of the outer wall of the curved plate (8).

6. A document scanning device according to claim 1, characterized in that: The adjustment structure (3) comprises a plate body (301), the top of the plate body (301) is fixedly connected to one side of the bottom of the horizontal plate (1), the outer wall gap of the plate body (301) is fitted with a cylinder body (302), the bottom of the cylinder body (302) is fixedly connected to a bottom plate (303), the top side of the bottom plate (303) is fixedly connected to a cylinder (304), and the telescopic rod of the cylinder (304) is fixedly connected to one side of the bottom of the horizontal plate (1).

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