CN111445647A

CN111445647A - Intelligent printing device for tax management invoice based on image recognition

Info

Publication number: CN111445647A
Application number: CN202010255713.8A
Authority: CN
Inventors: 李静敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-07-24

Abstract

The invention relates to the technical field of bill printing devices, and discloses an intelligent printing device for tax management invoices based on image recognition, which comprises a box body, support legs, a paper inlet, a paper outlet, a printing table and a printer, wherein the support legs are arranged on the box body; the right side tip of print table is connected with the cab apron to one side downwards, the interior top fixed mounting who is located the box of cab apron top has a set of infrared scanner, the end-to-end rotation of crossing the cab apron is connected with a set of swing board, the end-to-end connection of swing board has the binding groove, the left side bottom fixed connection of swing board has a set of telescopic link, the bottom of telescopic link is provided with the pneumatic cylinder, control panel's inside is provided with control circuit board, the top fixed mounting in binding groove has the fixing base, the inside elevating gear that is provided with in left side of fixing base, elevating gear's downside is connected with. The invention has the advantages that: the printed invoice is absolutely the same as the electronic invoice, has an automatic binding function, is high in practicability and is beneficial to popularization and use.

Description

Intelligent printing device for tax management invoice based on image recognition

Technical Field

The invention relates to the technical field of bill printing devices, in particular to an intelligent printing device for tax management invoices based on image recognition.

Background

With the development of market economy and the continuous expansion of goods circulation, invoices play an increasingly greater role in the whole social and economic activities, particularly in tax collection and management and financial management.

Nowadays, social economy is continuously increased, people pursue different improvements, especially for a method of making money, most people start to establish company actions, so various tax problems are more and more increased in the aspect of economy, invoices generated in tax management are also rapidly increased, most printers in the market often have various problems after long-time use, for example, printed paper invoices are inconsistent with electronic invoice content, errors occur, and a user generally cannot accurately find the problems to cause a series of problems, and when a large number of invoices are printed, the invoices are output from the printer one by one, scattering and irregular conditions are easy to occur to cause various problems, so that a printing device for solving the problems is required to be designed.

Disclosure of Invention

The invention aims to provide an intelligent printing device for tax management invoices based on image recognition, which aims to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent printing device for tax management invoices based on image recognition comprises a box body, support legs, a paper inlet, a paper outlet, a printing table and a printer; two groups of vertical supporting legs are fixedly mounted on the left side and the right side of the bottom of the box body respectively, a paper inlet is formed in the left side of the upper portion of the box body, and a paper outlet is formed in the lower portion of the right side wall of the box body. The utility model discloses a printing machine, including box, control panel, paper feed port, bracing piece, the left side of box, the right side top fixed mounting of box has a set of control panel, control panel's right side electric connection has the display screen, and the downside of paper feed port is connected with the horizontally print table of setting in the box inside through the gliding route, and the inside left side at the box is fixed through the bracing piece in the bottom of print table, and the upside of print table is provided with the printer, through starting printer downstream and then prints the operation to the paper of. The left side and the right side of the printer are fixed on the box body through connecting rods. The end part of the right side of the printing table is obliquely and downwards connected with a transition plate, and the transition plate is arranged to convey the printed invoice on the printing table backwards. A group of infrared scanners are fixedly mounted at the inner top of the box body above the transition plate, and invoices conveyed downwards on the transition plate can be scanned by starting the infrared scanners. The end of crossing the cab apron rotates and is connected with a set of swing board, and the end-to-end connection of swing board has the binding groove, and the left side bottom fixedly connected with of swing board has a set of telescopic link, and the bottom of telescopic link is provided with the pneumatic cylinder, and is flexible from top to bottom through starting up pneumatic cylinder drive telescopic link, and then controls the swing board and swing round the end of crossing the cab apron, and pneumatic cylinder fixed mounting is on setting up the base inside the box. A group of waste paper collecting grooves are arranged at the positions on the lower side of the swinging plate, and invoices which do not meet the standard are collected in the waste paper collecting grooves. The control panel is internally provided with a control circuit board which respectively comprises a storage module, a comparison module, an analysis module and a processing module, wherein an electronic information invoice is firstly input into the storage module in the control panel, then a printer is started to print the paper input on a printing table or the existing paper invoice, then the printed invoice is scanned and imaged by an infrared scanner on the upper side when passing through a transition plate, then the imaged information is input into the analysis module in the control panel for analysis, and then the comparison module is compared with the electronic invoice stored in the storage module, if the printed invoice is the same as the printed invoice, the printed invoice is not processed, the invoice on the transition plate is input into a binding groove on the rear side under the action of gravity, if the printed invoice is different from the printed invoice, the control module controls a hydraulic cylinder to operate to drive a swinging plate to swing downwards, thereby dropping the invoices on the transition plate into the waste paper collecting tank and then printing again. By scanning, imaging and comparing detection in the invoice transferring process, the printed invoice is absolutely correct.

Bind the top fixed mounting in groove and have a set of fixing base, the inside elevating gear that is provided with in left side of fixing base, elevating gear's downside is connected with the book-binding machine, when the invoice that prints is input to binding the groove, when the invoice constantly piles up, if need bind it, can be directly through starting elevating gear control book-binding machine downstream, then bind the invoice through the book-binding machine.

As a further scheme of the invention: carry out fixed stay with the box through the stabilizer blade, the bottom fixed mounting of stabilizer blade has and is used for improving the stable sucking disc in stabilizer blade bottom.

As a further scheme of the invention: the right side wall of the front part of the box body is provided with transparent glass which is convenient for directly watching the working state in the box body.

As a further scheme of the invention: the inside of the fixing base on the right side of the lifting device is provided with a set of lifter, the lower side of the lifter is connected with a set of pressing plate, the lifter is started to drive the pressing plate to move downwards, and then invoices placed in the binding groove are compressed before being bound, so that the deviation is prevented from occurring in the binding process.

As a further scheme of the invention: the bottom fixed mounting of clamp plate has the gasket, prevents wearing and tearing the invoice when compressing tightly the invoice.

As a further scheme of the invention: the printer, the infrared scanner, the lifting device, the binding machine, the lifter and the hydraulic cylinder are all electrically connected with the control panel and control the start and stop of each part in the box body through the control panel.

As a still further scheme of the invention: move back the inside bayonet vertical picture peg that is connected with of paper mouth, the top fixed mounting of picture peg has a set of horizontal push pedal, and push pedal sliding connection is in being located the lateral wall of the box of moving back the paper mouth upside, and the push pedal is promoted the push pedal from top to bottom and is removed, and then the control picture peg opens and shuts and moves back the paper mouth. The left side of paper feed mouth articulates there is a set of paper mouth baffle, and paper mouth baffle rotates right and can cover the top of paper feed mouth, and the magic subsides are all installed with the position that corresponds the box top in the right flank middle part of paper mouth baffle, can be with the stable upside of fixing at the paper feed mouth of paper mouth baffle through the magic subsides, and the paper mouth that moves back and the paper mouth baffle that have the function of opening and shutting through the setting are convenient for make the box when not using, and its inside is in confined state, prevents that external dust from getting into.

Compared with the prior art, the invention has the beneficial effects that: the paper invoice is scanned and imaged in the transferring process, and then is analyzed and compared in a control circuit board inside a control panel, so that whether the printed paper invoice is correct or not is detected, and the absolute correctness of the printed and output paper invoice is ensured;

the binding machine is arranged above the binding groove before the paper invoices are output, so that the paper invoices can be bound before being output, and the invoices can be completely and regularly output.

The invention has the advantages that: the printed invoice is absolutely the same as the electronic invoice, has an automatic binding function, is high in practicability and is beneficial to popularization and use.

Drawings

Fig. 1 is a schematic external three-dimensional structure diagram of an intelligent printing device for tax management invoices based on image recognition.

Fig. 2 is a schematic view of a main view internal structure of an intelligent printing device for tax management invoices based on image recognition.

Fig. 3 is a schematic view of a connection structure of a transition plate and a swinging plate in an intelligent printing device for tax administration invoices based on image recognition.

Fig. 4 is a flowchart of the operation of a control circuit board in a control panel of the intelligent printing device for tax administration invoice based on image recognition.

Wherein: the automatic paper feeding device comprises a box body 10, supporting legs 11, a suction cup 12, a paper opening baffle 13, a paper feeding opening 14, a paper returning opening 15, a control panel 16, a display screen 17, transparent glass 18, a lower slide way 19, a printing table 20, a printer 21, a magic tape 22, an infrared scanner 23, a fixed seat 24, a lifting device 25, a binding machine 26, a lifting machine 27, a pressing plate 28, an inserting plate 29, a pushing plate 30, a waste paper collecting groove 31, a transition plate 32, a swinging plate 33, an expansion rod 34, a hydraulic cylinder 35, a base 36 and a binding groove 37.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example one

Referring to fig. 1-4, an intelligent printing device for tax management invoice based on image recognition comprises a box body 10, support legs 11, a paper inlet 14, a paper outlet 15, a printing table 20 and a printer 21; the left side and the right side of the bottom of the box body 10 are respectively and fixedly provided with two groups of vertical support legs 11, the box body 10 is fixedly supported through the support legs 11, and the bottom of each support leg 11 is fixedly provided with a sucker 12 which is used for improving the stability of the bottom of each support leg 11. The left side of the upper part of the box body 10 is provided with a paper inlet 14, and the lower part of the right side wall of the box body 10 is provided with a paper outlet 15. The right side wall of the front portion of the cabinet 10 is provided with a transparent glass 18 for facilitating direct viewing of the operating state inside the cabinet 10. The right side top fixed mounting of box 10 has a set of control panel 16, and control panel 16's right side electric connection has display screen 17, and the downside of paper feed mouth 14 is connected with the horizontally print table 20 of setting in the box 10 inside through glide slope 19, and the inside left side at box 10 is fixed through the bracing piece in the bottom of print table 20, and the upside of print table 20 is provided with printer 21, and then prints the operation to the paper of inputing on print table 20 through starting printer 21 downstream. The left and right sides of the printer 21 are fixed to the casing 10 by connecting rods. The right end of the printing table 20 is obliquely connected with a transition plate 32 downwards, and the transition plate 32 is used for conveying the printed invoice on the printing table 20 backwards. A group of infrared scanners 23 are fixedly arranged on the inner top of the box body 10 above the transition plate 32, and invoices conveyed downwards on the transition plate 32 can be scanned by starting the infrared scanners 23. The tail end of the transition plate 32 is rotatably connected with a group of swing plates 33, the tail end of each swing plate 33 is connected with a binding groove 37, the bottom of the left side of each swing plate 33 is fixedly connected with a group of telescopic rods 34, hydraulic cylinders 35 are arranged at the bottoms of the telescopic rods 34, the telescopic rods 34 are driven to stretch up and down by starting the hydraulic cylinders 35, the swing plates 33 are further controlled to swing around the tail ends of the transition plates 32, and the hydraulic cylinders 35 are fixedly mounted on a base 36 arranged inside the box body 10. A set of used paper collecting grooves 31 are provided at positions on the lower side of the swing plate 33, and the insides of the used paper collecting grooves 31 are used for collecting invoices which do not meet the standards. The control panel 16 is internally provided with a control circuit board which respectively comprises a storage module, a comparison module, an analysis module and a processing module, wherein an electronic information invoice is firstly input into the storage module in the control panel 16, then a printer 21 is started to print the paper input onto the printing table 20 or the existing paper invoice, then the printed invoice is scanned and imaged by an upper infrared scanner 23 when passing through a transition plate 32, then the imaged information is input into the analysis module in the control panel 16 for analysis, and then the comparison module is compared with the electronic invoice stored in the storage module, if the printed invoice is the same, the electronic invoice is not processed, the invoice on the transition plate 32 is input into a binding groove 37 at the rear side under the action of gravity, if the printed invoice is different, the printed paper invoice is wrong, the control module controls a hydraulic cylinder 35 to operate to drive the swinging plate 33 to swing downwards, the invoice on the transition plate 32 is dropped into the used paper collection tank 31 and then printed again. By scanning, imaging and comparing detection in the invoice transferring process, the printed invoice is absolutely correct.

A set of fixing base 24 is fixedly mounted above the binding groove 37, a lifting device 25 is arranged inside the left side of the fixing base 24, a binding machine 26 is connected to the lower side of the lifting device 25, when printed invoices are input into the binding groove 37, when the invoices are stacked continuously, if the invoices need to be bound, the binding machine 26 can be controlled to move downwards directly by starting the lifting device 25, and then the invoices are bound through the binding machine 26. The inside of the fixing base 24 on the right side of the lifting device 25 is provided with a set of lifter 27, the lower side of the lifter 27 is connected with a set of pressing plate 28, the lifter 27 is started to drive the pressing plate 28 to move downwards, and then invoices placed in the binding groove 37 are pressed before binding, so that the deviation is prevented from occurring in the binding process. The bottom of the pressure plate 28 is fixedly provided with a gasket to prevent the invoice from being worn when the invoice is pressed. The printer 21, the infrared scanner 23, the lifting device 25, the stapler 26, the lifter 27 and the hydraulic cylinder 35 are all electrically connected to the control panel 16, and start and stop of each component inside the box 10 are controlled by the control panel 16.

The working principle of the invention is as follows: firstly, inputting the information of the electronic invoice to be printed into a storage module in the control panel 16, then inputting the paper to be printed onto the printing table 20, then inputting the information of the electronic invoice into the printer 21, printing the paper placed on the printing table 20 through the printer 21, then when the printed paper invoice is conveyed backwards on the transition plate 32, scanning and imaging through the infrared scanner 23, then inputting the imaged information into an analysis module in the control panel 16 for analysis, further comparing the information with the electronic invoice stored in the storage module through the comparison module, if the information is the same, no processing is performed, the invoice on the transition plate 32 is input into a binding groove 37 at the rear side under the action of gravity, if the information is different, the printed invoice is wrong, the control module controls the hydraulic cylinder 35 to operate to drive the swinging plate 33 to swing downwards, therefore, invoices on the transition plate 32 fall into the waste paper collecting groove 31 and are printed again, when a large number of paper invoices are input into the binding groove 37 and need to be bound, the pressing plate 28 is driven to move downwards by the starting lifting machine 27, the invoices placed in the binding groove 37 are pressed before being bound, then the binding machine 26 is controlled to move downwards by the starting lifting device 25, then the invoices are bound by the binding machine 26, and finally the invoices are output through the paper returning port 15.

Example two

On the basis of the first embodiment, a vertical inserting plate 29 is connected in the paper withdrawing port 15 in an inserting manner, a group of transverse pushing plates 30 are fixedly mounted at the top of the inserting plate 29, the pushing plates 30 are slidably connected in the side wall of the box body 10 positioned on the upper side of the paper withdrawing port 15, and the inserting plate 29 is controlled to open and close the paper withdrawing port 15 by pushing the pushing plates 30 up and down. The left side of paper feed port 14 articulates there is a set of paper mouth baffle 13, paper mouth baffle 13 rotates right and can cover the top of paper feed port 14, magic subsides 22 are all installed with the position that corresponds box 10 top in the right flank middle part of paper mouth baffle 13, can be with the stable upside of fixing at paper feed port 14 of paper mouth baffle 13 through magic subsides 22, the paper mouth 15 and the paper mouth baffle 13 of moving back that have the function of opening and shutting through the setting are convenient for make box 10 when not using, its inside is in confined state, prevent that external dust from getting into.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An intelligent printing device for tax management invoices based on image recognition comprises a box body (10), support legs (11), a paper inlet (14), a paper outlet (15), a printing table (20) and a printer (21); the paper feeding device is characterized in that two groups of vertical support legs (11) are fixedly installed on the left side and the right side of the bottom of the box body (10) respectively, a paper feeding port (14) is formed in the left side of the upper portion of the box body (10), a paper returning port (15) is formed in the lower portion of the right side wall of the box body (10), a group of control panel (16) is fixedly installed at the top of the right side of the box body (10), a display screen (17) is electrically connected to the right side of the control panel (16), a horizontal printing table (20) arranged inside the box body (10) is connected to the lower side of the paper feeding port (14) through a lower slide rail (19), the bottom of the printing table (20) is fixed to the left side inside the box body (10) through a support rod, a printer (21) is arranged on the upper side of the printing table (20), the left side and the right side of the printer (, a group of infrared scanners (23) are fixedly mounted at the inner top of the box body (10) above the transition plate (32), the tail end of the transition plate (32) is rotatably connected with a group of swing plates (33), the tail end of each swing plate (33) is connected with a binding groove (37), the bottom of the left side of each swing plate (33) is fixedly connected with a group of telescopic rods (34), hydraulic cylinders (35) are arranged at the bottoms of the telescopic rods (34), the hydraulic cylinders (35) are fixedly mounted on a base (36) arranged in the box body (10), a group of waste paper collecting grooves (31) are arranged at positions below the swing plates (33), a control circuit board is arranged in the control panel (16), the control circuit board respectively comprises a storage module, a comparison module, an analysis module and a processing module, a group of fixing seats (24) are fixedly mounted above the binding grooves (37), and a lifting device (25) is arranged in the left side, a binding machine (26) is connected to the lower side of the lifting device (25).

2. An intelligent printing device for tax administration invoice based on image recognition according to claim 1, characterized in that the bottom of the supporting leg (11) is fixedly installed with a suction cup (12) for improving the stability of the bottom of the supporting leg (11).

3. An intelligent printing device for tax administration invoice based on image recognition as claimed in claim 2, characterized in that the right side wall of the front part of the box body (10) is provided with a transparent glass (18) for direct viewing of the working state inside the box body (10).

4. An intelligent printing device for tax management invoices according to any one of claims 1 to 3, wherein the fixed base (24) on the right side of the lifting device (25) is internally provided with a group of lifters (27), and the lower side of the lifter (27) is connected with a group of pressing plates (28).

5. An intelligent printing device for tax administration invoice based on image recognition as claimed in claim 4, characterized in that the bottom of the pressure plate (28) is fixedly installed with a gasket.

6. The intelligent printing device for the tax administration invoice based on the image recognition as claimed in claim 5, wherein the printer (21), the infrared scanner (23), the lifting device (25), the binding machine (26), the lifting machine (27) and the hydraulic cylinder (35) are all electrically connected with the control panel (16).

7. An intelligent printing device for tax administration invoice based on image recognition as claimed in claim 6, characterized in that the paper exit (15) is internally connected with a vertical plug-in board (29) in a plug-in manner.

8. An intelligent printing device for tax administration invoice based on image recognition according to claim 7, characterized in that a group of transverse push plates (30) are fixedly installed on the top of the inserting plate (29), and the push plates (30) are slidably connected in the side wall of the box body (10) at the upper side of the paper returning opening (15).

9. The intelligent printing device for tax administration invoice based on image recognition as claimed in claim 8, characterized in that the left side of the paper inlet (14) is hinged with a group of paper inlet baffles (13), and the paper inlet baffles (13) rotate to the right to cover the top of the paper inlet (14).

10. The intelligent printing device for the tax administration invoice based on the image recognition as claimed in claim 9, wherein the magic tapes (22) are installed at the middle part of the right side surface of the paper port baffle (13) and the position corresponding to the top of the box body (10).