CN210052182U

CN210052182U - Bill image acquisition and recognition device

Info

Publication number: CN210052182U
Application number: CN201920741405.9U
Authority: CN
Inventors: 罗健
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-02-11
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a bill image acquisition and recognition device, which comprises a conveying frame, a mounting frame and a mounting plate; the surface of carriage has the conveyer belt around connecing, the last wall symmetric welding of carriage has branch, and the top of branch connects soon through threaded rod and guide plate, the mounting bracket is the structure of falling the U-shaped, the vertical end bottom in both sides of mounting bracket does not weld the table wall at the carriage, the mounting panel passes through the connecting piece welding at the horizontal end outer wall of mounting bracket, the inside of mounting panel is inlayed and is equipped with the bar code collector. The utility model discloses in, this collection and recognition device adopt the automatic mode of carrying of conveyer belt, can carry out the collection and the discernment processing of image with the below that the article of pasting the bill information are carried the bar code collector automatically, and the inconvenience of bringing when having avoided artifical manual article of taking to carry out image acquisition one by one and discerning has improved collection and recognition device's work efficiency, has also improved the correct rate of bill discernment simultaneously.

Description

Bill image acquisition and recognition device

Technical Field

The utility model relates to a financial accounting bill discernment technical field especially relates to a bill image acquisition and recognition device.

Background

The bill image collection and identification is a mode of utilizing an emitted infrared light source, decoding by utilizing a chip according to a reflected result and finally returning a correct character represented by a bar code, and a large number of bills need to be counted and classified in the financial accounting management of a large-scale enterprise so as to ensure the perfection of the accounting work of the financial accounting.

However, when the existing bill image collection and recognition device collects and recognizes the bill image, the accountant is required to put the article pasted with the bill orderly one by one, so that the image of the bill can be ensured to be in the best position with the code scanning recognition device, and meanwhile, the residual stain on the bill cannot be cleared, so that the bill image collection and recognition operation are inaccurate, and the accounting work efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bill image acquisition and recognition device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a bill image acquisition and recognition device comprises a conveying frame, a mounting frame and a mounting plate;

the surface of the conveying frame is connected with a conveying belt in a winding mode, supporting rods are symmetrically welded on the upper wall of the conveying frame, and the upper portions of the supporting rods are connected with the guide plate in a rotating mode through threaded rods;

the mounting bracket is the structure of falling the U-shaped, the vertical end bottom in both sides of mounting bracket welds the table wall at the carriage respectively, the mounting panel passes through the connecting piece welding and connects at the horizontal end outer wall of mounting bracket, the inside of mounting panel is inlayed and is equipped with the bar code collector.

As a further description of the above technical solution:

the device also comprises a reserved groove;

the number of the reserved grooves is multiple, and the reserved grooves are arranged on the inner wall of the guide plate in parallel;

a plurality of the inner wall of the preformed groove is connected with a roll shaft in a rotating way, and the roll shaft is of a semi-convex structure.

As a further description of the above technical solution:

further comprising an enclosure;

the sealing cover is welded on the upper surface wall of the conveying frame;

the inner walls of the vertical ends of the two sides of the sealing cover are rotatably connected with three cleaning rollers, and the three cleaning rollers are all positioned on the same horizontal plane.

As a further description of the above technical solution:

the outer wall of the cleaning roller is provided with a cold water layer, the outer wall of the cold water layer is pasted with a brush layer, and the inside of the cold water layer is of a hollow structure.

As a further description of the above technical solution:

the device also comprises a servo motor;

the servo motor is embedded in the mounting plate, and the outer side of the servo motor is in transmission connection with the scraping rod;

the lower surface of the scraping rod is adhered with a sponge scraping blade, and the sponge scraping blade is in contact friction with the outer wall of the code scanner.

As a further description of the above technical solution:

also includes a display;

the display is arranged on the upper surface wall of the conveying frame;

the display is connected with the code scanner through a built-in wire.

Advantageous effects

The utility model provides a bill image acquisition and recognition device. The method has the following beneficial effects:

(1): this collection and recognition device adopt the automatic mode of carrying of conveyer belt, can carry out the collection and the discernment processing of image with the below of pasting the automatic ware of carrying the bar code scanner of having bill information, and the inconvenience of bringing when having avoided artifical manual article of taking to carry out image acquisition and discernment one by one has improved collection and recognition device's work efficiency.

(2): this collection and recognition device can change its inclination through the guide plate that sets up to article on the conveyer belt play the effect of concentrating the water conservancy diversion, and under the rolling effect of roller, reduce the relative frictional resistance between guide plate and the article, thereby ensure that article can even stable carry the removal forward.

(3): this collection and recognition device are through the cleaning roller that sets up for the cleaning roller can with the bill contact friction on article surface, and the adsorption of cooperation sponge doctor-bar is cleaned the dust spot on bill surface and is brushed off, improves the clean and tidy degree on bill surface, and then improves the scanning discernment degree of accuracy of bar code reader to the bill.

Drawings

Fig. 1 is a schematic view of the overall structure of a bill image collecting and identifying device provided by the present invention;

FIG. 2 is a schematic structural view of a deflector of the present invention;

FIG. 3 is a schematic view of the internal structure of the middle sealing cover of the present invention;

FIG. 4 is a schematic view of the internal structure of the brush roller of the present invention;

fig. 5 is a schematic view of the internal structure of the middle mounting plate of the present invention.

Illustration of the drawings:

1. a carriage; 2. a strut; 3. a baffle; 31. a threaded rod; 32. reserving a groove; 33. a roll shaft; 4. an enclosure; 41. a brush roll; 411. a cold water layer; 412. a brush layer; 5. a conveyor belt; 6. a mounting frame; 7. mounting a plate; 71. a code scanner; 72. a servo motor; 73. a scraping rod; 74. a sponge wiper blade; 8. a display.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1, 2 and 5, the bill image collecting and identifying device comprises a conveying frame 1, a mounting frame 6 and a mounting plate 7;

the conveying belt 5 is wound on the surface of the conveying frame 1, the supporting rods 2 are symmetrically welded on the upper surface wall of the conveying frame 1, the upper parts of the supporting rods 2 are screwed with the guide plates 3 through the threaded rods 31, and the inclination angles of the two guide plates 3 can be adjusted by rotating the threaded rods 31, so that the concentrated flow guide effect is achieved on articles, and the articles can be conveyed forwards in a linear state;

mounting bracket 6 is the structure of falling the U-shaped, the vertical end bottom in both sides of mounting bracket 6 welds the table wall at carriage 1 respectively, mounting panel 7 passes through the connecting piece welding and connects the horizontal end outer wall at mounting bracket 6, mounting panel 7's inside is inlayed and is equipped with bar code collector 71, still include display 8, display 8 sets up the last wall at carriage 1, display 8 is connected with bar code collector 71 through built-in wire, can carry out stable collection and discernment one by one to article bill image on the conveyer belt 5 and handle, and the information that obtains with the discernment shows on display 8, make things convenient for personnel's observation and understanding.

The working principle is as follows: fix carriage 1 in the transport of article and use the place, paste the bill on the article that corresponds, then will paste the article that has the bill and place and carry forward on conveyer belt 5, the inclination of threaded rod 31 regulation guide plate 3 rotates this moment, make guide plate 3 concentrate the processing of water conservancy diversion to article, ensure that article can be in the linear state and carry forward, when the below of mounting panel 7 is carried to the article, scanner 71 can the image information on the automatic acquisition article bill, and carry out analysis and recognition, the information conduction that obtains at last will discerning shows on display 8, make things convenient for personnel's observation to know.

As shown in fig. 2, still include the reservation groove 32, the quantity of reservation groove 32 is a plurality of, the inner wall at guide plate 3 is seted up in a plurality of reservation grooves 32 parallel, the inner wall of a plurality of reservation grooves 32 all rotates and is connected with roller 33, and roller 33 is half protruding formula structure, when article forward transport along the inner wall of guide plate 3, article can roll with the roller 33 contact of protruding structure, play the effect of reducing frictional resistance to article, ensure that article can be straight linear state and carry forward on conveyer belt 5, the phenomenon of scattering can not take place.

As shown in fig. 3 and 4, the sealing cover 4 is further included, the sealing cover 4 is welded on the upper surface wall of the conveying frame 1, three cleaning rollers 41 are rotatably connected to the inner walls of the vertical ends of the two sides of the sealing cover 4, the three cleaning rollers 41 are all located on the same horizontal plane, a cold water layer 411 is arranged on the outer wall of each cleaning roller 41, and a brush layer 412 is adhered to the outer wall of each cold water layer 411, wherein the inside of each cold water layer 411 is of a hollow structure, when an object enters the lower portion of the sealing cover 4, each cleaning roller 41 can be in contact with a bill on the surface of the object, on one hand, the low-temperature environment in each cold water layer 411 can play a role in quickly solidifying glue for adhering the bill, the adhesion stability of the bill is enhanced, on the other hand, the brush layer 412 can be in contact with dust on the surface of the bill, the cleaning treatment is performed on the surface.

As shown in fig. 5, still include servo motor 72, servo motor 72 inlays and establishes in the inside of mounting panel 7, servo motor 72's outside transmission is connected with scrapes pole 73, the lower surface of scraping pole 73 is pasted with sponge doctor-bar 74, and sponge doctor-bar 74 and bar code collector 71's outer wall contact friction, can drive through servo motor 72's rotation and scrape pole 73 at bar code collector 71's outer wall periodic rotation, cooperation sponge doctor-bar 74 can be with the spot scraping of bar code collector 71 outer wall down, prevent that the dust from sheltering from bar code collector 71 and influencing the collection identification processing of bill image.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The bill image acquisition and recognition device is characterized by comprising a conveying frame (1), a mounting frame (6) and a mounting plate (7);

the conveying device is characterized in that a conveying belt (5) is wound on the surface of the conveying frame (1), supporting rods (2) are symmetrically welded on the upper surface wall of the conveying frame (1), and the upper parts of the supporting rods (2) are connected with the guide plate (3) in a rotating mode through threaded rods (31);

mounting bracket (6) are the structure of falling the U-shaped, the vertical end bottom in both sides of mounting bracket (6) welds the table wall in carriage (1) respectively, mounting panel (7) are through the connecting piece welding at the horizontal end outer wall of mounting bracket (6), the inside of mounting panel (7) is inlayed and is equipped with bar code collector (71).

2. A document image capture and identification device according to claim 1, further comprising a pre-groove (32);

the number of the reserved grooves (32) is multiple, and the reserved grooves (32) are arranged on the inner wall of the guide plate (3) in parallel;

a plurality of the inner walls of the preformed grooves (32) are all rotatably connected with a roll shaft (33), and the roll shaft (33) is of a semi-convex structure.

3. A document image capture and identification device according to claim 1, further comprising an enclosure (4);

the sealing cover (4) is welded on the upper wall of the conveying frame (1);

the inner walls of the vertical ends of the two sides of the sealing cover (4) are rotatably connected with three cleaning rollers (41), and the three cleaning rollers (41) are all positioned on the same horizontal plane.

4. The bill image collecting and identifying device according to claim 3, wherein the outer wall of the cleaning roller (41) is provided with a cold water layer (411), and a brush layer (412) is adhered to the outer wall of the cold water layer (411), wherein the interior of the cold water layer (411) is of a hollow structure.

5. A document image capture and identification device according to claim 1, further comprising a servo motor (72);

the servo motor (72) is embedded in the mounting plate (7), and the outer side of the servo motor (72) is connected with a scraping rod (73) in a transmission manner;

the lower surface of the scraping rod (73) is adhered with a sponge scraping blade (74), and the sponge scraping blade (74) is in contact friction with the outer wall of the code scanner (71).

6. A document image capture and identification device according to claim 1, further comprising a display (8);

the display (8) is arranged on the upper surface wall of the conveying frame (1);

the display (8) is connected with the code scanner (71) through a built-in lead.