CN210129114U

CN210129114U - Full-automatic stamping production line workshop control system based on multiple interface protocols

Info

Publication number: CN210129114U
Application number: CN201921011344.7U
Authority: CN
Inventors: 肖永飞; 王亚丽; 陈铁; 王其林
Original assignee: Institute of Automation Shandong Academy of Sciences
Current assignee: Institute of Automation Shandong Academy of Sciences
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-03-06
Anticipated expiration: 2029-06-28

Abstract

The utility model provides a workshop control system of a full-automatic stamping production line based on multiple interface protocols, which comprises stamping beds and feeding and discharging robots which are sequentially arranged on each station of the full-automatic stamping production line, wherein each stamping bed is connected with a stamping bed control cabinet, and each feeding and discharging robot is connected with a robot control cabinet; the punching bed control cabinet and the robot control cabinet are respectively connected with the data manager through communication modules; the data manager comprises a microprocessor, and the microprocessor is respectively connected with at least two communication protocol interfaces.

Description

Full-automatic stamping production line workshop control system based on multiple interface protocols

Technical Field

The utility model belongs to the punching production line field especially relates to a full-automatic punching production line workshop control system based on multiple interface agreement.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

The stamping equipment is an automatic mechanical equipment simulating manual operation, and can replace manual work to perform monotonous and repeated mechanical labor so as to realize stable and efficient mechanical automatic operation of stamping production. A product often has multichannel punching press process to the quality and the volume of part product are all very big, and the automatic stamping system of single process can not satisfy production efficiency, simultaneously, when the production line is constituteed to multichannel process, still need a series of auxiliary assembly, go up unloading robot, transfer chain, transfer equipment, beat mark, spout a yard etc..

The inventor finds that each production line is continuously enlarged and refined, multiple devices are combined together, different devices support different communication protocols and are difficult to fuse together, and meanwhile, the interlocking and signal interaction among the multi-station full-automatic production lines are complex, the requirements on system design and control loop design are high, the wiring is complex, and the system design and management are not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present disclosure provides a full-automatic press line workshop control system based on multiple interface protocols, which can improve the generation efficiency and the convenience of management and maintenance of a press line workshop.

In order to achieve the purpose, the following technical scheme is adopted in the disclosure:

a full-automatic punching production line workshop control system based on multiple interface protocols comprises:

the automatic feeding and discharging system comprises punching beds and feeding and discharging robots which are sequentially arranged on stations of a full-automatic punching production line, wherein each punching bed is connected with a punching bed control cabinet, and each feeding and discharging robot is connected with a robot control cabinet; the punching bed control cabinet and the robot control cabinet are respectively connected with the data manager through communication modules; the data manager comprises a microprocessor, and the microprocessor is respectively connected with at least two communication protocol interfaces.

In one embodiment, the communication module is connected to the corresponding communication protocol interface via a protocol converter.

As an implementation mode, a conveying line is arranged between every two stations and used for transferring workpieces between every two stations, the conveying line is connected with a conveying mechanism, the conveying mechanism is connected with a conveying controller, and the conveying controller is connected with a data manager.

As an embodiment, the full-automatic press line workshop control system based on multiple interface protocols further includes: the transfer equipment is used for shunting the workpieces in the production line branches; the transfer equipment comprises an input end and at least two output ends, and the input end is connected with a station through a conveying line; each output end is connected with a production line branch, and each production line branch comprises a plurality of stations.

As an implementation mode, the punching bed control cabinet and the robot control cabinet on each production line branch are connected with a branch control cabinet, and the branch control cabinet is also connected with the data manager.

As an implementation mode, the sub control cabinet comprises a PLC controller, and the PLC controller is connected with the switch.

In one embodiment, the PLC controller is connected to an indicator light.

In one embodiment, the PLC controller is connected to a display.

As an implementation mode, the sub control cabinet is connected with the main control cabinet.

The beneficial effects of this disclosure are:

the punching press bed control cabinet and the robot control cabinet in the full-automatic punching production line workshop control system are respectively connected with the data manager through the communication module, the data manager comprises a microprocessor, the microprocessor is respectively connected with at least two communication protocol interfaces, and the generation efficiency and the convenience of management and maintenance of the punching production line workshop are improved through multiple interface protocols.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure and are not to limit the disclosure.

Fig. 1 is a schematic structural diagram of a full-automatic press line workshop control system based on multiple interface protocols according to an embodiment of the present disclosure.

Detailed Description

The present disclosure is further described with reference to the following drawings and examples.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.

In the present disclosure, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and mean either a fixed connection or an integrally connected or detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present disclosure can be determined on a case-by-case basis by persons skilled in the relevant art or technicians, and are not to be construed as limitations of the present disclosure.

As shown in fig. 1, the full-automatic press line workshop control system based on multiple interface protocols of this embodiment includes:

It should be noted that the structures of the punching machine and the feeding and discharging robot are the existing structures.

The punching bed control cabinet comprises a punching bed controller, wherein the punching bed controller can be realized by adopting a PLC (programmable logic controller) or other programmable logic devices.

The robot control cabinet comprises a robot controller, wherein the robot controller can be realized by adopting a PLC (programmable logic controller) or other programmable logic devices.

The communication module can be a plurality of communication protocol modules, a serial communication protocol or a bus communication protocol, etc.

The communication protocol interface CAN be an Ethernet port, a plurality of serial ports, a CAN communication port and the like, and supports an Ethernet protocol, a Profibus-DP bus, a CAN bus, a Modbus bus, a CC _ Link bus and the like.

The protocol converter is a bridge between the data manager and other network devices, and converts different protocols of other devices into protocols supported by the data manager, so as to achieve the purpose of seamless data fusion and unified management.

It should be noted that the structure of the protocol converter is also an existing structure.

The conveying line is used for transferring workpieces among stations, and all production stations are connected into a complete system. The conveying lines are mostly belt conveying or chain transmission.

It should be noted that the structure of the relay device is also the existing structure.

The sub-control cabinet can be communicated with the data manager and other equipment through the bus, so that a plurality of IO information points are saved, IO modules of the sub-control cabinet are saved, a plurality of cables are saved among stations, the maintenance and the management are convenient, and the limitation of processes and stations is avoided.

Wherein, the switch is used for realizing the start-stop of corresponding production line branch.

In one embodiment, the PLC controller is connected to an indicator light.

The indicating lamp can be an LED lamp and is used for realizing the power-on state and the working state of the PLC and giving an alarm indication when a fault occurs.

In one embodiment, the PLC controller is connected to a display.

The display is used for displaying real-time data, system state and alarm information.

Wherein the display may be a touch screen.

Wherein, the main control cabinet includes PLC controller or other programmable logic device.

The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure, and various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.

Claims

1. A full-automatic punching production line workshop control system based on multiple interface protocols is characterized by comprising:

2. The system as claimed in claim 1, wherein the communication module is connected to the corresponding communication protocol interface via a protocol converter.

3. The system as claimed in claim 1, wherein the system comprises a transfer mechanism and a transfer controller, and a transfer line is arranged between each station, the transfer line is used for transferring workpieces between stations, the transfer line is connected with the transfer mechanism, the transfer mechanism is connected with the transfer controller, and the transfer controller is connected with the data manager.

4. The system of claim 1, wherein the system further comprises: the transfer equipment is used for shunting the workpieces in the production line branches; the transfer equipment comprises an input end and at least two output ends, and the input end is connected with a station through a conveying line; each output end is connected with a production line branch, and each production line branch comprises a plurality of stations.

5. The system according to claim 4, wherein the punching bed control cabinet and the robot control cabinet of each production line branch are connected to a sub-control cabinet, and the sub-control cabinet is also connected to the data manager.

6. The system according to claim 5, wherein the sub-control cabinet comprises a PLC controller, and the PLC controller is connected with the switch.

7. The system of claim 6, wherein the PLC is coupled to an indicator light.

8. The system of claim 6, wherein the PLC is coupled to a display.

9. The system according to claim 5, wherein the sub-control cabinets are connected to the main control cabinet.