CN108891133A - A kind of distributed photovoltaic online receipt printer and Method of printing - Google Patents

Abstract

The invention discloses a kind of distributed photovoltaic online receipt printers, including ontology, ontology includes paper feed case, transmitting device and printing equipment, ontology further includes that the multi-joint chain type invoice that finishes of printing is divided into client's connection and retains the decker of connection and what connection was retained in storage deposit carton, the two sides of decker form the client's connection road crossed for client's connection and the retention connection road crossed for retaining connection, the client that the end in client's connection road is provided with cutting client's connection joins cutter, the end for retaining connection road is provided with the retention connection cutter that connection is retained in cutting, connection road is retained to communicate with carton is deposited, it affixes one's seal without staff invoice, divide the work such as connection and retention, save human resources, raising is made out an invoice efficiency, the present invention also provides a kind of Method of printings of distributed photovoltaic online receipt printer.

Description

A distributed photovoltaic online invoice printer and printing method

technical field

The invention belongs to the field of printers, and in particular relates to a distributed photovoltaic online invoice printer and a printing method.

Background technique

At present, with the rapid development of the photovoltaic industry and the increasing number of distributed photovoltaic users in households, certain difficulties and problems have emerged in the issuance of invoices. Many factors, such as the constraints of invoicing quotas, different subsidy policies in various regions, and the need for individual users to issue invoices separately, have led to invoices The billing work is very cumbersome and complicated, and accountants need to carefully select and combine objects suitable for combined billing, and correctly adjust the accuracy errors that may be caused by the merger. Since there are no related functions in the marketing system and other related systems, all the work needs to be done manually, which undoubtedly brings a great workload to the relevant staff.

In addition, the power management system used by the power company is a general management software, while the anti-counterfeit billing system is a special software for the tax system, and the two systems are independent of each other. After the operator completes the invoice in the general management software, he needs to manually enter the information again in the anti-counterfeiting invoicing system to issue the invoice. After printing the invoice, the electricity bill room needs to stamp, link, and retain the invoice. Due to the increasing number of distributed photovoltaic Internet service users in residential households, this manual process will inevitably waste more human resources of the power company, and the speed of manual billing will gradually become difficult to meet the growing actual needs.

Contents of the invention

The technical problem to be solved by the present invention is to provide a distributed photovoltaic online invoice printer that automatically divides invoices into customer pages and reserved pages for storage.

In order to solve the above technical problems, the present invention adopts the following technical solutions: a distributed photovoltaic online invoice printer, including a main body, the main body includes a carton for storing multi-chain invoices, a transmission device for transmitting multi-chain invoices and printing multi-link The printing device of chained invoices, the main body also includes a layered device for dividing the printed multi-linked chained invoices into customer sheets and reserved sheets, and a storage box for storing reserved sheets. The two sides of the layered device form customer sheets for customers to pass through. The end of the customer connection channel is provided with a customer connection cutter for cutting off the customer connection, and the end of the storage connection channel is provided with a retention connection cutter for cutting off the retention connection. The retention connection channel and The storage boxes are connected.

Further, the storage box is provided with a slideway for transporting the reserved couplets and a carton for storing the reserved couplets.

Further, the paper storage box is also provided with a paper delivery device that pushes the storage coupler into the paper box through the slideway, and the paper delivery device is located between the slideway and the paper box.

Further, the paper delivery device includes a motor and two rollers driven by the motor to squeeze the transfer retainer.

Further, the slideway includes a slide plate and limit plates arranged on both sides of the slide plate to limit the retention coupler.

Further, a stamping device for stamping multi-chain invoices is provided in the carton, and a paper outlet is provided on the side wall of the paper storage box, and the stamping device is close to the paper outlet.

Further, the side of the customer-link cutter facing the printing device is connected with a guide assembly to prevent the customer-link from lifting, and the guide assembly is located above the channel of the customer-link.

Further, the guide assembly includes a guide plate connected to the customer-linked cutter and a paper delivery plate connected to the end of the guide plate, and the included angle between the paper delivery plate and the top surface of the guide plate is less than 180 degrees.

Further, the paper storage box is located above the input paper box, and the printing device and the transmission device are both arranged above the paper storage box. The paper storage box is provided with a plugboard, and a plurality of supports for supporting multi-chain invoices are plugged into the plugboard. The connecting lines at the tops of the plurality of supports are arc-shaped, and the ends of the supports are spherical.

Compared with prior art, the beneficial effect of the present invention is:

When the printer is ready to start printing, the transmission device works, and the multi-chain invoices are moved from the storage place to the stamping device in the carton, and the stamping device stamps the multi-chain invoices, and the invoices are sent out of the carton through the paper outlet , and then the transmission device drives the multi-chain invoices to continue to move. The multi-chain invoices are transmitted from the transmission device to the printing device, and the printing device prints the multi-chain invoices. The invoice moves towards the layering device. The layering device includes a layered plate facing the middle of the multi-chain invoice horizontally. When moving, the customer leaflet on the upper layer continues to move along the customer leaflet channel. When the customer leaflet passes through the customer leaflet cutter, the connection between the printed customer leaflet and the next customer leaflet is cut off by the customer leaflet cutter for the user to keep. The link moves to the entrance of the storage box along the bent track of the reserved link, and after passing through the reserved link cutter, the joint between the printed retained link and the next unprinted retained link is cut off by the retained link cutter, and the retained link is cut along the The slideway slides towards the carton, and the limit plates on both sides of the slideway limit the retainer to prevent the retainer from slipping off the side of the slide. When the retainer slides to the bottom of the slide, it contacts the delivery device , the front end of the retainer is squeezed by the two rotating rollers of the delivery device, and the friction between the rollers and the retainer drives the retainer to move into the carton, so that the retainer is neatly stacked in the carton, and the delivery device A force is given to the reserved coupons to move towards the carton to prevent excessive friction between the reserved coupons and the slideway, resulting in the retained coupons accumulating at the lower end of the slideway and unable to enter the carton; there is no need for staff to stamp the invoices, Branching and retaining work, saving human resources and improving billing efficiency.

The present invention also provides a distributed photovoltaic online invoice printing method, including the following steps:

The printing device using the above-mentioned distributed photovoltaic online invoice printer is connected to the server, and transmits the power supply area and user information to the server;

The server searches whether it has been printed. If it has been printed, the process will end. If it has not been printed, the invoice amount will be calculated according to the distributed photovoltaic on-grid electricity, electricity price and subsidy policy;

The server adjusts and merges according to the invoice limit, and detects whether there is a statistical error. If there is a statistical error, it will check and correct it and then obtain the invoice information from the relevant interface of the national tax business system. If there is no statistical error, it will directly obtain the information from the relevant interface of the national tax business system. Obtain billing information;

The server transmits the invoice information to the printing device for preview. If not printed, the process ends. If the printing is confirmed, the distributed photovoltaic online invoice printer prints the invoice;

The printing device transmits the printed invoice information to the server for storage.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

Fig. 1 is a schematic diagram of a distributed photovoltaic online invoice printer of the present invention;

Fig. 2 is a flow chart of a method for printing distributed photovoltaic online invoices according to the present invention.

Among them: 1. Incoming carton; 11. Stamping device; 12. Paper outlet; 2. Multi-link chain invoice; 21. Customer link; 22. Retention link; 3. Storage box; 31. Slideway; 311. Skateboard ; 312, limit plate; 32, delivery device; 321, roller; 33, carton; 4, transmission device; 5, printing device; 6, layering device; 61, customer connection channel; 71. Customer-connected cutter; 72. Retained-connected cutter; 8. Guide assembly; 81. Guide plate; 82. Receiver board;

Detailed ways

An embodiment of a distributed photovoltaic online invoice printer and printing method of the present invention will be further described with reference to FIGS. 1 to 2 .

Embodiment one:

A distributed photovoltaic online invoice printer, including a body, the body includes a carton 1 for storing multi-chain invoices 2, a transmission device 4 for transmitting multi-chain invoices 2, and a printing device 5 for printing multi-chain invoices 2, The main body also includes a layering device 6 that divides the printed multi-link chain invoice 2 into customer coupons 21 and reserved coupons 22, and a storage box 3 for storing reserved coupons 22. Customer couplet passage 61 and the retention couplet passage 62 that passes through for retention couplet 22, the end of customer couplet passage 61 is provided with the customer couplet cutter 71 that cuts off customer couplet 21, and the end of retention couplet passage 62 is provided with cutting off retention couplet 22. Retention couplet cutter 72, retention couplet channel 62 communicates with storage carton 3, is provided with the slideway 31 that transmits retention couplet 22 and the carton 33 that stores retention couplet 22 in the carton 3, is also provided with in the storage carton 3 22 is pushed into the paper delivery device 32 of the paper box 33 by the slideway 31. The paper delivery device 32 is located between the slideway 31 and the paper box 33. The paper delivery device 32 includes a motor and two motor-driven extruded transfer retainers 22 The roller 321, the slideway 31 includes a slide plate 311 and a limit plate 312 arranged on both sides of the slide plate 311 to limit the retention link 22, and the carton 1 is provided with a stamping device for stamping the multi-chain invoice 2 11. The side wall of the paper storage box 3 is provided with a paper outlet 12, the stamping device 11 is close to the paper outlet 12, and the customer's joint cutter 71 is connected to the side of the printing device 5 to prevent the customer's joint 21 from lifting. , the guide assembly 8 is located above the customer-link channel 61, the guide assembly 8 includes a guide plate 81 connected to the customer-link cutter 71 and a paper receiving plate 82 connected to the end of the guide plate 81, the paper receiving plate 82 and the top surface of the guide plate 81 The included angle between them is less than 180 degrees, the paper storage box 3 is located above the input paper box 1, the printing device 5 and the transmission device 4 are both arranged above the paper storage box 3, and the paper storage box 3 is provided with a board 91, which is inserted into the There are a plurality of support members 92 supporting multiple chained invoices 2, and the ends of the support members 92 are spherical.

When the printer was ready to start printing, the transmission device 4 worked, and the multi-chain invoice 2 moved from the storage place to the stamping device 11 in the carton 1. The paper port 12 passes out and enters the carton 1, and then the transmission device 4 drives the multi-chain invoice 2 to continue to move. The multi-chain invoice 2 is transmitted by the transmission device 4 to the printing device 5, and the printing device 5 pairs the multi-chain invoice 2 to print, after the printing is completed, the transmission device 4 moves the multi-chain invoice 2 to the direction of the layering device 6, and the layering device 6 includes a layered plate facing the middle of the multi-chain invoice 2 horizontally, when the multi-chain When the invoice 2 moves to contact with the layered plate, if the customer link 21 on the upper layer continues to move along the customer link channel 61 under the promotion of the transmission device 4, after the customer link 21 passes through the customer link cutter 71, it passes through The connection between the printed customer page 21 and the next customer page 21 is cut off by the customer page cutter 71 for the user to keep, and the lower layer of the customer page 22 moves to the entrance of the paper box 3 along the bent channel 62 of the customer page, and passes through the page After the cutter 72, the connection between the printed retention link 22 and the next unprinted retention link 22 is cut off by the retention link cutter 72, and the retention link 22 slides toward the paper box 33 along the slideway 31, and the slide plate 311 The limit plate 312 on the side acts as a limiter for the retention unit 22, preventing the retention unit 22 from sliding down from the side of the slide plate 311. When the retention unit 22 slides to the bottom of the slideway 31, it contacts the delivery device 32, and the retention unit 22 The front end of the delivery device 32 is squeezed by the two rotating rollers 321, and the friction between the rollers 321 and the retainer 22 drives the retainer 22 to move into the carton 33, so that the retainer 22 is neatly stacked in the carton 33 Inside, the paper delivery device 32 gives the retainer 22 a force to move towards the paper box 33, preventing the retainer 22 from accumulating at the lower end of the slide 31 due to excessive friction between the retainer 22 and the slide 31. Tray 33.

When the multi-chain invoice 2 in the paper-feed box 1 at the bottom of the paper box 3 moves to the transport device 4 at the top of the paper box 3, it will pass through the corner of the paper box 3, and an insert is set near the corner on the paper box 3. The board 91 and a plurality of support members 92 supporting the multi-chain invoice 2, the top connecting lines of the plurality of support members 92 are arc-shaped, so that the multi-chain invoice 2 has a certain The radian prevents the tensioned multi-chain invoice 2 from breaking at the sharp corner of the storage box 3, ensuring the stability of the multi-chain invoice 2 transmission.

The distributed photovoltaic online invoice printer does not require staff to stamp, link and retain invoices, saving human resources and improving invoicing efficiency.

Embodiment two:

A distributed photovoltaic online invoice printing method, comprising the following steps:

Step 1. The user selects the power supply area on the printing device 5 of the distributed photovoltaic online invoice printer in Embodiment 1, selects the photovoltaic business users who need to issue invoices and the payment interval in the area, and connects the printing device 5 to the server, and connects the power supply area and user information are transmitted to the server;

Step 2. The server retrieves whether the invoice of the user in the payment interval has been printed. If it has been printed, the process ends. If it has not been printed, the invoice amount is calculated according to the distributed photovoltaic on-grid electricity, electricity price and subsidy policy;

Step 3. The server adjusts and merges according to the invoice limit, and detects whether there is a statistical error. If there is a statistical error, it will check and correct it and then obtain the billing information from the relevant interface of the national tax business system. If there is no statistical error, it will directly obtain the invoice information from the national tax business system. System-related interface to obtain billing information;

Step 4, the server transmits the invoice information to the printing device 5 for the user to preview, if not to print, then end the process, if you choose to confirm printing, the distributed photovoltaic online invoice printer prints the invoice;

Step 5, the printing device 5 transmits the printed invoice information to the server for storage.

Through the connection between the distributed photovoltaic online invoice printer and the server, there is no need for staff to perform accounting and invoicing, stamping, sub-linking and retention of invoices, saving human resources and improving invoicing efficiency.

The above descriptions are only preferred implementations of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention should also be regarded as the protection scope of the present invention.

Claims (10)

1. a kind of distributed photovoltaic online receipt printer, including ontology, the ontology include store multi-joint chain type invoice into The printing equipment of carton, the transmitting device of the multi-joint chain type invoice of transmission and the multi-joint chain type invoice of printing, it is characterised in that：Described Body further includes that the multi-joint chain type invoice that printing finishes is divided into client's connection and retains the decker of connection and stores to retain connection Deposit carton, the two sides of the decker form the client's connection road crossed for client's connection and the retention connection crossed for retaining connection Road, the client that the end in client's connection road is provided with cutting client's connection join cutter, the end setting for retaining connection road There is cutting to retain the retention connection cutter of connection, the retention connection road is communicated with carton is deposited.

2. a kind of distributed photovoltaic online receipt printer according to claim 1, it is characterised in that：It is described to deposit in carton Transmission is provided with to retain the slideway of connection and store the carton for retaining connection.

3. a kind of distributed photovoltaic online receipt printer according to claim 2, it is characterised in that：It is described to deposit in carton Connection will be retained by the delivery device of slideway push-in carton by being additionally provided with, and the delivery device is between slideway and carton.

4. a kind of distributed photovoltaic online receipt printer according to claim 3, it is characterised in that：The delivery device The idler wheel of connection is retained by the extrudable transmission of motor driven including motor and two.

5. a kind of distributed photovoltaic online receipt printer according to claim 2, it is characterised in that：The slideway includes Slide plate joins the limit plate limited to retention with slide plate two sides are arranged in.

6. a kind of distributed photovoltaic online receipt printer according to claim 1, it is characterised in that：In the paper feed case It is provided with the seal apparatus affixed one's seal multi-joint chain type invoice, is provided with exit slot on the side wall deposited on carton, it is described Seal apparatus is close to exit slot.

7. a kind of distributed photovoltaic online receipt printer according to claim 1, it is characterised in that：The client Lian Qie Knife is connected with towards printing equipment side prevents client from joining the guidance set tilted, and the guidance set is located on client's connection road Side.

8. a kind of distributed photovoltaic online receipt printer according to claim 7, it is characterised in that：The guidance set The collection plate for joining the guide plate on cutter including being connected to client and being connected with guide plate end, the collection plate and guide plate Angle between top surface is less than 180 degree.

9. according to claim 1 to a kind of distributed photovoltaic online receipt printer described in 5 any one, it is characterised in that： The top deposited carton and be located at paper feed case, the printing equipment and transmitting device are arranged at the top for depositing carton, described to deposit It is provided with plate on carton, the supporting element of multiple multi-joint chain type invoices of support is plugged on plate, is connected at the top of multiple supporting elements Line is in arc-shaped, and the end of supporting element is in spherical.

10. a kind of distributed photovoltaic online printing invoice method, which is characterized in that include the following steps：

Use the printing equipment and server of distributed photovoltaic online receipt printer described in claim 1 to 9 any one Connection, and power supply area and user information are transferred to server；

Whether server retrieval once printed, if having printed, terminated process, according to distributed photovoltaic online electricity if not printing Amount, electricity price and subsidy policy calculate invoice amount；

Server is adjusted merging according to invoice limit, and detects whether there are statistical error, if it exists statistical error, then into Information of making out an invoice is obtained from national tax operation system relevant interface after row inspection and correction, if it does not exist statistical error, then directly from state Tax operation system relevant interface obtains information of making out an invoice；

Invoice information is transferred to printing equipment progress preview by server terminates process if not printing, if confirmation printing, The printing of distributed photovoltaic online receipt printer progress invoice；

Printed invoice information is transferred to server and saved by printing equipment.