CN219324400U

CN219324400U - Mining intrinsic safety type automatic gluing control system

Info

Publication number: CN219324400U
Application number: CN202320069400.2U
Authority: CN
Inventors: 牛亚鹏; 兰勇剑; 王文
Original assignee: Taiyuan Xiangming Intelligent Control Technology Co ltd
Current assignee: Taiyuan Xiangming Intelligent Control Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-07-11
Anticipated expiration: 2033-01-10

Abstract

The utility model provides a mining intrinsic safety type automatic gluing control system, and belongs to the technical field of mining intrinsic safety type automatic gluing control; the technical problems to be solved are as follows: the hardware structure of the mining intrinsic safety type automatic gluing control system is improved; the technical scheme adopted for solving the technical problems is as follows: an automatic gluing device is arranged on one side of the gluing operation area, a CCD visual detection device is arranged at the rear of the automatic gluing device, a gluing controller is arranged in the automatic gluing device, and a detection camera is arranged in the CCD visual detection device; a first mechanical arm and a second mechanical arm are arranged on the other side of the gluing operation area, the first mechanical arm and the second mechanical arm realize multi-section rotation through a servo motor arranged inside, and the control end of the servo motor is connected with a central controller through a lead; a shell feeding table and a PCB feeding vehicle are further arranged in the operation area of the first mechanical arm; the utility model is applied to an automatic gluing control place.

Description

Mining intrinsic safety type automatic gluing control system

Technical Field

The utility model provides a mining intrinsic safety type automatic gluing control system, and belongs to the technical field of mining intrinsic safety type automatic gluing control.

Background

The electro-hydraulic control system is used for controlling the hydraulic support of the fully-mechanized coal mining face, the intrinsic safety type electro-hydraulic controller is used as a main component of the electro-hydraulic control system and mainly comprises an information transmission processing module, a microprocessor, a data receiving module, a control keyboard and the like, the controller is used for completing the opening and closing processes of the whole electromagnetic valve group according to operation instructions and preset programs, the actions of the hydraulic jack, a support column and the like are controlled in a centralized manner, in addition, collected hydraulic support working state data can be obtained in real time, analysis and judgment can be carried out on the collected hydraulic support working state data, support operation is reasonably controlled, support faults are found timely, and corresponding measures are taken.

In addition, in the use and production environment of the intrinsic safety type controller, a plurality of links for executing the sealing operation are needed, such as fixing of a liquid crystal display and a controller main board (PCB board), fixing of a liquid crystal display protection lens, primary fixing of the controller main board and a controller shell, secondary packaging and the like; under the current production conditions, the gluing work (including feeding, gluing, discharging, sorting and the like of workpieces) is manually completed, repeated single work is completed by manpower in the process, the working strength is high, fatigue is easy to generate, great potential safety hazards exist, in addition, the feeding, gluing, discharging, sorting and the like are controlled to be manually operated in the gluing process, the efficiency is low, the quality is difficult to ensure, and the production is severely restricted; based on this, there is a need for improvements in the current rubberized production control systems to address the above problems.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and solves the technical problems that: the hardware structure of the mining intrinsic safety type automatic gluing control system is improved.

In order to solve the technical problems, the utility model adopts the following technical scheme: the mining intrinsic safety type automatic gluing control system comprises a PLC control cabinet and a mechanical arm control cabinet which are arranged on the outer side of a gluing operation area, wherein a central controller is arranged in the PLC control cabinet, the central controller is connected with the mechanical arm control cabinet through a wire, an automatic gluing device is arranged on one side of the gluing operation area, a CCD visual detection device is arranged behind the automatic gluing device, a gluing controller is arranged in the automatic gluing device, and a detection camera is arranged in the CCD visual detection device;

a first mechanical arm and a second mechanical arm are arranged on the other side of the gluing operation area, the first mechanical arm and the second mechanical arm realize multi-section rotation through a servo motor arranged inside, and the control end of the servo motor is connected with a mechanical arm control cabinet through a lead;

a shell feeding table and a PCB feeding vehicle are further arranged in the operation area of the first mechanical arm;

the feeding end of the shell feeding table is further provided with a shell feeding vehicle through a rail, and the feeding end of the shell feeding table is further provided with a compression cylinder for locking the shell feeding vehicle;

a liquid crystal screen feeding table and a protective lens feeding table are further arranged in the operation area of the second mechanical arm;

a rotary conveying line is further arranged in the gluing operation area, and the rotary conveying line is specifically driven by a rotary motor;

the central controller is connected with the gluing controller, the detection camera, the compression cylinder and the rotary motor through wires.

The PLC control cabinet is characterized in that a wireless communication module is further arranged in the PLC control cabinet and connected with the central controller through a wire, and the wireless communication module is respectively and wirelessly connected with the upper computer and the monitoring terminal through a wireless network.

The PLC control cabinet is also provided with a display screen and a keyboard, and the central controller is respectively connected with the display screen and the keyboard through wires.

And the outer sides of the liquid crystal screen feeding table and the protective lens feeding table are provided with feeding cars.

The gluing operation area is specifically a closed area surrounded by a fence, and a plurality of infrared sensing devices are equidistantly arranged on the fence.

The model of the controller used in the central controller is SIMATIC S7-1500;

the communication controller used inside the wireless communication module is SCALANCEW770.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the automatic feeding and discharging of the gluing materials are realized by adopting the robot mechanical arms to automatically grab and place, the automatic feeding and discharging system adopts a PLC (programmable logic controller) to match with two robot mechanical arms, one of the robot mechanical arms is used as a master station, the other robot mechanical arm is used as a slave station, the repeated precision of the control action is high, and the high-precision, fatigue-resistant and safe production can be realized; in addition, a special full-automatic triaxial glue spreader is arranged in the system for control, an ARM+FPGA control scheme is adopted to support high-precision three-dimensional linear and three-dimensional space circular arc glue spreading operation, meanwhile, high detection precision and high-speed detection efficiency can be realized by arranging a CCD visual monitoring device, high-speed comparison and monitoring are carried out on finished products subjected to glue spreading according to a pre-manufactured standard template, and OK or NG signals are output to a PLC; after the whole control system is put into use, the working intensity and the labor cost can be reduced, and the gluing working efficiency is improved.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic circuit diagram of the present utility model;

in the figure: the automatic gluing device comprises a central controller 1, an automatic gluing device 2, a CCD visual detection device 3, a gluing controller 21, a detection camera 31, a first mechanical arm 4, a second mechanical arm 5, a shell feeding table 6, a PCB board feeding vehicle 7, a shell feeding vehicle 61, a compression cylinder 62, a liquid crystal screen feeding table 8, a protective lens feeding table 9, a PLC control cabinet 10, a mechanical arm control cabinet 11, a rotary motor 12, a wireless communication module 13, an upper computer 14, a monitoring terminal 15, a display screen 16 and a keyboard 17.

Detailed Description

As shown in fig. 1 and 2, the utility model provides a full-automatic gluing system for a mining intrinsic safety type controller, which can realize operations such as quick feeding and discharging, material conveying in a production line, automatic gluing by a mechanical arm and the like through a mechanical arm, sort materials based on visual detection, reduce labor cost, overcome production safety problems, effectively improve gluing quality and gluing efficiency, and enable the production of the intrinsic safety type electro-hydraulic controller to be more automatic and efficient; the automatic gluing equipment for the mining intrinsic safety type controller provided by the utility model is used for realizing gluing automation, further reducing manpower and improving gluing quality, has a compact overall structure and perfect functions, and can meet the use requirements of production sites.

Further, the full-automatic gluing system provided by the utility model mainly comprises: PLC control system, automatic unloading system (two six robot arms), automatic rubber coating device (full-automatic triaxial spreading machine), CCD visual detection system, material gyration transfer chain (including transfer chain rotation motor), still include peripheral parts such as protection lens (ya keli) feed platform, LCD screen feed platform, PCB board feed car, casing feed car.

Furthermore, the utility model uses the mining intrinsic safety type PLC control cabinet to control the gluing work, and in the first stage of the gluing work:

first, the work that needs to be done before the system is started is: the PCB material is placed in the PCB feeding vehicle according to the requirement by manpower, meanwhile, the material is placed in place on the liquid crystal screen feeding table, then an operator selects a first stage at an upper computer terminal, clicks a full-automatic start button, and the whole control system enters a full-automatic working state (under the condition that the site condition is ready): the first mechanical arm is controlled to take the PCB, the PCB is placed on a material rotary conveying line tool, the warp body flows to a second mechanical arm to place a liquid crystal screen station, the second mechanical arm grabs the liquid crystal screen material from a liquid crystal screen feeding table, the liquid crystal screen material is placed on the tool which is just provided with the PCB, then the material is conveyed to a gluing station for gluing through the rotary conveying line body, and the material passes through a CCD vision station.

Finally, reflowing to the material taking position of the first mechanical arm, and judging:

if the material is OK material, the first mechanical arm is recovered to the qualified area of the PCB feeding vehicle;

if the material is NG, the material is put into a disqualified area.

In the second stage of the gluing operation:

the preparation is similar to the first stage: the material made in the first process is placed in the PCB feeding vehicle according to the requirement by manpower, meanwhile, the material is placed in place on the protective lens feeding table of the liquid crystal screen, then an operator selects the second stage at the upper computer terminal, clicks the full-automatic start button, and the whole control system enters a full-automatic working state (under the condition that the field condition is ready): the first mechanical arm takes a PCB and places the PCB on a rotary conveying line body tool, the warp body flows to a second mechanical arm to place a liquid crystal screen station, the second mechanical arm grabs a liquid crystal screen protective lens from a liquid crystal screen protective lens feeding table and places the liquid crystal screen protective lens on the tool of the PCB which just flows in place, then the rotary conveying line body moves to a gluing station for gluing, and after the gluing of a workpiece is completed, the workpiece passes through a CCD vision station again through the rotary conveying line.

if the material is NG, the material is put into a disqualified area.

In the third stage of the gluing operation:

the preparation is similar to the first stage: the shell material is placed on the skip car according to the requirement by manpower, then the shell skip car is pushed into place, the switch detects that the shell material is locked by the rear control compression cylinder, then an operator selects a third stage at an upper computer terminal, clicks a full-automatic start button, and the whole control system enters a full-automatic working state (under the condition of being ready in site conditions): the first mechanical arm takes the shell material, puts it on the shell station, and the warp body flows to the rubber coating station and carries out the rubber coating (scribble the shell upper surface, in order to bond with the PCB board), again through CCD vision station detection.

Finally, the material is returned to the material taking position of the first mechanical arm, at the moment, the first mechanical arm is controlled to transversely put the qualified shell on the belt line, the unqualified shell is vertically put on the belt line, the belt line flows to the discharge port, then the shell is manually taken away, and the extension socket wire is manually inserted.

In the fourth stage of the gluing operation:

the preparation is similar to the first stage: the shell materials which are inserted with the flat cable and are provided with the PCB board are placed in place manually, then the shell skip car is pushed in place, the switch detects that the shell skip car is locked by the control compression cylinder, then an operator selects a fourth stage at the upper computer terminal, clicks a full-automatic start button, and the whole control system enters a full-automatic working state (under the condition that the site condition is ready): the first mechanical arm takes the shell material, puts the shell material on a shell station, and flows the warp body to a gluing station to glue (coating a gap between a PCB (printed circuit board) on the upper surface of the shell and the shell), and then passes through a CCD (charge coupled device) vision station for detection.

And finally, reflowing to a material taking position of the first mechanical arm, and controlling the first mechanical arm to place the qualified shell in a qualified area of the skip car, and placing the unqualified shell in an unqualified area to complete the whole gluing operation.

The specific structure of the utility model needs to be described that the connection relation between the component modules adopted by the utility model is definite and realizable, and besides the specific description in the embodiment, the specific connection relation can bring about corresponding technical effects, and on the premise of not depending on execution of corresponding software programs, the technical problems of the utility model are solved, the types of the components, the modules and the specific components, the connection modes of the components and the expected technical effects brought by the technical characteristics are clear, complete and realizable, and the conventional use method and the expected technical effects brought by the technical characteristics are all disclosed in patents, journal papers, technical manuals, technical dictionaries and textbooks which can be acquired by a person in the field before the application date, or the prior art such as conventional technology, common knowledge in the field, and the like, so that the provided technical scheme is clear, complete and the corresponding entity products can be reproduced or obtained according to the technical means.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides an automatic rubber coating control system of mining intrinsic safety type, includes PLC switch board (10) and arm switch board (11) that set up in the rubber coating operation district outside, the inside of PLC switch board (10) is provided with central controller (1), central controller (1) pass through the wire and link to each other its characterized in that with arm switch board (11): an automatic gluing device (2) is arranged on one side of a gluing operation area, a CCD visual detection device (3) is arranged at the rear of the automatic gluing device (2), a gluing controller (21) is arranged in the automatic gluing device (2), and a detection camera (31) is arranged in the CCD visual detection device (3);

a first mechanical arm (4) and a second mechanical arm (5) are arranged on the other side of the gluing operation area, the first mechanical arm (4) and the second mechanical arm (5) are respectively rotated in multiple sections through a servo motor arranged inside, and the control end of the servo motor is connected with a mechanical arm control cabinet (11) through a lead;

a shell feeding table (6) and a PCB feeding vehicle (7) are also arranged in the operation area of the first mechanical arm (4);

a shell feeding vehicle (61) is arranged at the feeding end of the shell feeding table (6) through a track, and a compression cylinder (62) for locking the shell feeding vehicle (61) is also arranged at the feeding end of the shell feeding table (6);

a liquid crystal screen feeding table (8) and a protective lens feeding table (9) are also arranged in the operation area of the second mechanical arm (5);

a rotary conveying line is further arranged in the gluing operation area, and the rotary conveying line is specifically driven by a rotary motor (12);

the central controller (1) is specifically connected with the gluing controller (21), the detection camera (31), the compression cylinder (62) and the rotary motor (12) through wires.

2. The mining intrinsic safety type automatic gluing control system according to claim 1, wherein: the PLC control cabinet (10) is characterized in that a wireless communication module (13) is further arranged in the PLC control cabinet (10), the wireless communication module (13) is connected with the central controller (1) through a wire, and the wireless communication module (13) is respectively connected with the upper computer (14) and the monitoring terminal (15) in a wireless mode through a wireless network.

3. The mining intrinsic safety type automatic gluing control system according to claim 1, wherein: the PLC control cabinet (10) is also provided with a display screen (16) and a keyboard (17), and the central controller (1) is respectively connected with the display screen (16) and the keyboard (17) through leads.

4. The mining intrinsic safety type automatic gluing control system according to claim 1, wherein: the outside of LCD screen feed platform (8) and protection lens feed platform (9) all is provided with the feed car.

5. The mining intrinsic safety type automatic gluing control system according to claim 1, wherein: the gluing operation area is specifically a closed area surrounded by a fence, and a plurality of infrared sensing devices are equidistantly arranged on the fence.

6. The mining intrinsic safety type automatic gluing control system according to claim 2, wherein: the model of a controller used in the central controller (1) is SIMATIC S7-1500;

the communication controller model used inside the wireless communication module (13) is SCALANCEW770.