1. An automatic packaging control method for a PCB board is characterized by comprising the following steps:

acquiring image information of PCBs, wherein each PCB is provided with identification information, and the identification information on each PCB can uniquely identify the PCB;

processing the image information of the PCB and extracting the identification information of the PCB;

generating a stacking control signal according to the identification information of the PCB and a preset rule;

generating package identification information according to the identification information of each pile of stacked PCB boards, wherein each pile of PCB boards corresponds to unique package identification information, and each package identification information comprises the identification information of each PCB board in the pile of PCB boards;

and generating a shipment label according to the package identification information, and sending the package identification information to an upper computer.

2. The automatic packaging control method for the PCB of claim 1, wherein the processing the image information of the PCB and extracting the identification information of the PCB comprises:

comparing the image information of the PCB with a preset extraction template;

and extracting the identification information of the PCB according to the comparison result.

3. The automatic packing control method for PCB boards according to claim 1 or 2, wherein the identification information of each PCB board includes: the PCB production method comprises the steps of production batch information, production serial number information and production cycle information of the PCB.

4. The automatic packing control method for PCB's as claimed in claim 3, wherein the preset rule includes any one of the stacking according to the production lot information, the stacking according to the production serial number and the stacking according to the production cycle information.

5. The automatic packaging control method for the PCB as recited in claim 1 or 2, wherein the identification information of the PCB comprises a text identification or a two-dimensional code identification.

6. An automatic packaging control device for a PCB board, comprising:

the acquisition module is used for acquiring image information of the PCBs, wherein each PCB is provided with identification information, and the identification information on each PCB can uniquely identify the PCB;

the processing module is used for processing the image information of the PCB and extracting the identification information of the PCB;

the stacking module is used for generating stacking control signals according to the identification information of the PCB and preset rules;

the package identification information generating module is used for generating package identification information according to the identification information of each pile of stacked PCB boards, each pile of PCB boards corresponds to unique package identification information, and each package identification information comprises the identification information of each PCB board in the pile of PCB boards;

and the shipment label generation module is used for generating a shipment label according to the package identification information and sending the package identification information to the upper computer.

7. An automatic packaging control system for a PCB board, comprising: the automatic packaging control device for the PCB comprises an upper computer and the automatic packaging control device for the PCB, wherein the upper computer is in communication connection with the automatic packaging control device for the PCB.

8. The automatic packaging control system for PCB board of claim 7 wherein said automatic packaging control device for PCB board comprises PLC control cabinet.

Background

With the development of science and technology, the demand of people for electronic products increases, the manufacturing industry of Printed Circuit Boards (PCBs) develops more and more rapidly, but as intensive labor processing enterprises, the number of workers always accounts for the first place of the manufacturing industry, the aging development of social population, and the difficulty of workers in the enterprises are always the difficult problems of manufacturing factories.

The traditional circuit board packaging process comprises the steps of stacking, checking PCB information, counting and packaging which are manually operated by personnel. Personnel's operating time is long, and intensity of labour is big, and the risk of packing mistake is higher, and because partial PCB board, certain unit in the makeup is unusual, and when the customer allowed to accept the unit and scrap, personnel just piled up more difficultly, and the probability of making mistakes is higher, brings unnecessary to scrap and trouble for the mill.

Although tracing systems are provided for tracing information after PCB production in the prior art, the tracing systems are only convenient for quality control of PCB production and cannot solve the problems in the packaging process.

Disclosure of Invention

The invention provides an automatic packaging control method for a PCB (printed circuit board), an automatic packaging control device for the PCB and an automatic packaging control system for the PCB, which solve the problem that the packaging control process after the PCB is produced cannot be realized in the related technology.

As a first aspect of the present invention, there is provided an automatic packing control method for a PCB, comprising:

acquiring image information of PCBs, wherein each PCB is provided with identification information, and the identification information on each PCB can uniquely identify the PCB;

processing the image information of the PCB and extracting the identification information of the PCB;

generating a stacking control signal according to the identification information of the PCB and a preset rule;

generating package identification information according to the identification information of each pile of stacked PCB boards, wherein each pile of PCB boards corresponds to unique package identification information, and each package identification information comprises the identification information of each PCB board in the pile of PCB boards;

and generating a shipment label according to the package identification information, and sending the package identification information to an upper computer.

Further, the processing the image information of the PCB and extracting the identification information of the PCB includes:

comparing the image information of the PCB with a preset extraction template;

and extracting the identification information of the PCB according to the comparison result.

Further, the identification information of each PCB board includes: the PCB production method comprises the steps of production batch information, production serial number information and production cycle information of the PCB.

Further, the preset rule includes any one of stacking according to the production batch information, stacking according to the production serial number and stacking according to the production cycle information.

Further, the identification information of the PCB comprises a character identification or a two-dimensional code identification.

As another aspect of the present invention, there is provided an automatic packing control device for a PCB, comprising:

the acquisition module is used for acquiring image information of the PCBs, wherein each PCB is provided with identification information, and the identification information on each PCB can uniquely identify the PCB;

the processing module is used for processing the image information of the PCB and extracting the identification information of the PCB;

the stacking module is used for generating stacking control signals according to the identification information of the PCB and preset rules;

the package identification information generating module is used for generating package identification information according to the identification information of each pile of stacked PCB boards, each pile of PCB boards corresponds to unique package identification information, and each package identification information comprises the identification information of each PCB board in the pile of PCB boards;

and the shipment label generation module is used for generating a shipment label according to the package identification information and sending the package identification information to the upper computer.

As another aspect of the present invention, there is provided an automatic packing control system for a PCB board, comprising: the host computer with in the foregoing the automatic packing controlling means for PCB board, the host computer with the automatic packing controlling means communication connection for PCB board.

Further, the automatic packaging control device for the PCB comprises a PLC control cabinet.

The automatic packaging control method for the PCB provided by the invention can automatically identify board information, separate piles, trace information and the like for boards to be packaged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Fig. 1 is a flowchart of an automatic packaging control method for PCB boards according to the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present embodiment, an automatic packaging control method for a PCB is provided, and fig. 1 is a flowchart of an automatic packaging control method for a PCB according to an embodiment of the present invention, as shown in fig. 1, including:

s110, acquiring image information of the PCBs, wherein each PCB is provided with identification information, and the identification information on each PCB can uniquely identify the PCB;

it should be noted that the identification information of each PCB includes: the PCB production method comprises the steps of production batch information, production serial number information and production cycle information of the PCB.

In the embodiment of the invention, the identification information of the PCB comprises character identification or two-dimensional code identification.

For example, a two-dimensional code is printed on a PCB by a laser coding method, and the two-dimensional code can be scanned to obtain identification information of the PCB where the two-dimensional code is located, that is, production batch information, production serial number information, production cycle information, and the like of the PCB can be obtained.

It should be understood that the identification information of the PCB is not limited in the embodiment of the present invention, and may be set to other information capable of uniquely identifying the PCB according to the requirement.

S120, processing the image information of the PCB, and extracting identification information of the PCB;

specifically, comparing the image information of the PCB with a preset extraction template;

and extracting the identification information of the PCB according to the comparison result.

In the embodiment of the invention, the OK plate to be piled can be used, the CCD camera is used for shooting the front side and the back side of the material number to be piled in a real object manner, so that a standard judging image is formed, and the plate for subsequent piling is compared with the template to judge the piling machine unit.

S130, generating a stacking control signal according to the identification information of the PCB and a preset rule;

specifically, the preset rule includes any one of stacking according to production batch information, stacking according to a production serial number, and stacking according to production cycle information.

According to the characters or the two-dimensional codes selected in the front, the plates under the same conditions are counted and piled up, the quantity of the piled up plates is piled up according to the quantity of the single packages, and after the piled up plates are finished, the plates are bundled by using a transparent plastic package belt.

S140, generating package identification information according to the identification information of each pile of stacked PCBs, wherein each pile of PCBs corresponds to unique package identification information, and each package identification information comprises the identification information of each PCB in the pile of PCBs;

in the embodiment of the invention, the content of the characters or the two-dimensional codes scanned in front is formed into a single-package file, the printing equipment is instructed according to the specific content condition to print out the single-package two-dimensional codes, the single-package two-dimensional codes are pasted on the corresponding single-package cover plate through a machine, and the single-package two-dimensional codes are placed on the corresponding plate collecting platform through a mechanical arm.

S150, generating a shipment label according to the package identification information, and sending the package identification information to an upper computer.

In the embodiment of the invention, after the production of a single batch of boards is finished, personnel are transferred to the packaging section, PE film plastic packaging is normally carried out, after the plastic packaging is finished, the two-dimensional code of the board surface is scanned by the scanning gun, and the information of the two-dimensional code is transmitted to the printer.

The printer combines the system data of the stacking machine according to the scanning result to form a small package delivery label, and the mechanical arm automatically pastes the label to the corresponding small package. And forming new shipment data, and intensively placing the new shipment data in a shipment database.

And (3) normally scanning the packaged plates, boxing the plates, automatically generating outer container labels according to the number of the scanned packets in each box, boxing the outer container labels and warehousing the outer containers. After receiving the delivery requirement of the customer, scanning the code normally to deliver the goods, and after the delivery, automatically sending the corresponding scanning information to an information platform of an upstream customer by the system according to the content of the code, and after receiving the corresponding goods, importing the scanning information to perform the printing operation by the upstream customer.

The automatic packaging control method for the PCB provided by the embodiment of the invention can automatically identify the board information, separate the piles, trace the information and the like for the board to be packaged.

As another embodiment of the present invention, there is provided an automatic packing control device for a PCB, including:

the acquisition module is used for acquiring image information of the PCBs, wherein each PCB is provided with identification information, and the identification information on each PCB can uniquely identify the PCB;

the processing module is used for processing the image information of the PCB and extracting the identification information of the PCB;

the stacking module is used for generating stacking control signals according to the identification information of the PCB and preset rules;

the package identification information generating module is used for generating package identification information according to the identification information of each pile of stacked PCB boards, each pile of PCB boards corresponds to unique package identification information, and each package identification information comprises the identification information of each PCB board in the pile of PCB boards;

and the shipment label generation module is used for generating a shipment label according to the package identification information and sending the package identification information to the upper computer.

The automatic packaging control device for the PCB provided by the embodiment of the invention can automatically identify board information, separate piles, trace information and the like for boards to be packaged.

For the specific working principle of the automatic packaging control device for PCB provided by the present invention, reference may be made to the foregoing description of the automatic packaging control method for PCB, and details are not repeated herein.

As another embodiment of the present invention, there is provided an automatic packing control system for a PCB board, including: the host computer with in the foregoing the automatic packing controlling means for PCB board, the host computer with the automatic packing controlling means communication connection for PCB board.

Preferably, the automatic packaging control device for the PCB comprises a PLC control cabinet.

When the automatic packaging control system for the PCB provided by the embodiment of the invention is implemented specifically, a board edge is selected to have a text character or a two-dimensional code material number, the scanning content of each pile is set, a pile template and the pile number are established, the pile is normally stacked, each stacked board is subjected to system indication printer, each scanned pile information is generated into single-package two-dimensional code information, the generated two-dimensional code is automatically posted to a corresponding single package by a machine, PE (polyethylene) bag (film) packaging is carried out after the stacking of a single batch of boards is finished, the packaged boards are interpreted by a code reader, the system data of the pile dividing machine is combined, a small-package delivery label is formed, and the label is automatically pasted to the corresponding small package by a mechanical arm. And forming new shipment data, and intensively placing the new shipment data in a shipment database. After the completion, normally sweep sign indicating number vanning, the packet number of every case scanning automatically generates outer container label, and vanning shipment. After delivery, the system automatically sends corresponding scanning information to an information platform of an upstream customer according to the content of the delivery label of the scanned outer box, and the upstream customer imports the scanning information to perform printing operation after receiving the corresponding goods.

For the specific working principle of the automatic packaging control system for PCB provided by the present invention, reference may be made to the foregoing description of the automatic packaging control method for PCB, and details are not repeated herein.

It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.