CN117538610A - Safe production device for gypsum board and use method - Google Patents
Safe production device for gypsum board and use method Download PDFInfo
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- CN117538610A CN117538610A CN202311277142.8A CN202311277142A CN117538610A CN 117538610 A CN117538610 A CN 117538610A CN 202311277142 A CN202311277142 A CN 202311277142A CN 117538610 A CN117538610 A CN 117538610A
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 30
- 239000010440 gypsum Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 144
- 238000009413 insulation Methods 0.000 claims abstract description 62
- 239000002184 metal Substances 0.000 claims description 58
- 229910052751 metal Inorganic materials 0.000 claims description 58
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000012360 testing method Methods 0.000 claims description 9
- 238000012795 verification Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 4
- 230000016507 interphase Effects 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 230000001934 delay Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 4
- 206010014357 Electric shock Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
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- Measurement Of Resistance Or Impedance (AREA)
Abstract
The invention relates to the field of gypsum board production, and discloses a safety production device for gypsum boards and a use method thereof, wherein the method is based on the safety production device for gypsum boards, and the safety production device comprises the following components: the AGV trolley is provided with a detection cabinet body at the top; the automatic detection assembly is arranged in the detection cabinet body and can be used for verifying the electrical equipment of the automatic detection assembly and performing insulation detection operation on target equipment; the controller is connected with the AGV trolley and the automatic detection component and is used for controlling the movement of the AGV trolley and the operation of the automatic detection component and judging the insulation condition of target equipment; the AGV trolley drives the detection device to move to a preset position, obstacles can be avoided in the advancing process, and the automatic detection assembly is used for self-detection and automatic insulation detection operation under the control of the controller, so that a worker is not required to carry detection tools to perform field operation, the operation is flexible and convenient, and the electric shock risk of the worker is reduced; the safety is higher.
Description
Technical Field
The invention belongs to the field of safe production of gypsum boards, and particularly relates to a safe production device for gypsum boards.
Background
In industrial environments such as gypsum board manufacturing plants, high voltage electrical equipment is widely used in a variety of production and processing operations. These high voltage electrical devices are critical to the efficiency of the production process. However, a significant problem in the prior art is that the insulation state of high voltage electrical devices is typically measured and monitored by conventional manual means.
Conventional methods typically involve a technician periodically measuring the insulation of the high voltage electrical device using a hand-held measuring instrument, such as an insulation resistance tester or the like. This approach suffers from a number of problems including, but not limited to, the following: measurement errors are liable to occur depending on manual operations. Unsuitable for continuous monitoring, resulting in potential safety hazards. Frequent shutdown is required to perform insulation detection, affecting production efficiency.
Accordingly, there is a need for an efficient, safe, and automated high voltage electrical equipment insulation detection system and method that addresses the above-described problems and improves the safety and productivity of the operating environment. The present invention aims to solve these problems and provide other related advantages.
Disclosure of Invention
The invention aims to provide a safe production device for gypsum boards, which aims to solve the technical problems of inconvenient operation and high risk of the traditional insulation testing operation.
In order to solve the technical problems, the specific technical scheme of the invention is as follows:
in some embodiments of the present application, there is provided a safety production device for gypsum board, comprising:
the AGV trolley is provided with a detection cabinet body at the top;
the automatic detection assembly is arranged in the detection cabinet body and can be used for verifying the electrical equipment of the automatic detection assembly and performing insulation detection operation on target equipment;
and the controller is connected with the AGV trolley and the automatic detection assembly and is used for controlling the movement of the AGV trolley and the operation of the automatic detection assembly and judging the insulation condition of target equipment.
Preferably, in some embodiments of the above-mentioned safety production device for gypsum board, the side wall of the detection cabinet body is provided with an openable cabinet door, and the top of the detection cabinet body is provided with a display screen and a manual control button, and the display screen and the manual control button are respectively electrically connected with the controller.
Preferably, in some embodiments of the above-described safety apparatus for producing gypsum board, the automatic detection assembly comprises:
the fixed ends of the multi-degree-of-freedom mechanical arms are fixed in the detection cabinet body, and two detection ends of the multi-degree-of-freedom mechanical arms are arranged and can extend out along the cabinet door;
the two insulating bracket mechanisms are respectively fixed at two detection ends of the multi-degree-of-freedom mechanical arm; each insulating bracket mechanism is parallel and is provided with three-phase detection fixing parts at intervals;
the electroscope is respectively and electrically connected with the controller and the display screen; the three-phase metal detection needle I of the electroscope is fixed on the corresponding three-phase detection fixing component, the detection cabinet body is internally provided with a verification frame body corresponding to the three-phase metal detection needle I, and the multi-degree-of-freedom mechanical arm can drive the three-phase metal detection needle I to be in abutting connection with the verification frame body;
the insulation resistance tester is electrically connected with the controller and the display screen respectively; the second three-phase metal detection needle of the insulation resistance tester is fixed on a three-phase detection fixing component corresponding to the other insulation support mechanism, and the mechanical arm with multiple degrees of freedom can drive the second three-phase metal detection needle to be abutted to the checking support body;
the sound-light generator is provided with two groups which are respectively and electrically connected with the three-phase metal detection needle I and the three-phase metal detection needle II; the device is used for detecting the electric signal and emitting a corresponding acousto-optic signal;
and the AI vision system is electrically connected with the controller, and the detection component of the AI vision system faces the acousto-optic generator, the first three-phase metal detection needle and the second three-phase metal detection needle and is used for detecting the optical signals sent by the acousto-optic generator and the position positioning of the first three-phase metal detection needle and the second three-phase metal detection needle and the equipment to be detected.
Preferably, in some embodiments of the above-mentioned safety production device for gypsum board, further comprising an automatic charging device;
the AGV trolley is provided with a two-dimension code scanning identification cruising scheduling system and a radar obstacle detection avoidance system, can automatically navigate to the target position of equipment to be detected, avoid obstacles, and automatically navigate to the automatic charging device for charging when electric energy is insufficient.
Preferably, in some embodiments of the above-mentioned safety production device for gypsum board, the multiple degree of freedom mechanical arm adopts an XYZ three-axis linear module, including a first linear module, a second linear module, a third linear module and a fourth linear module, where the first linear module is disposed along an X-axis direction, the second linear module is disposed along a Z-axis direction at a moving end of the first linear module, the third linear module and the fourth linear module are both disposed along a Y-axis direction at a moving end of the second linear module, and motors of the first linear module, the second linear module, the third linear module and the fourth linear module are all provided with moment protectors, and are all provided with limit switches on slide rails;
the two insulating bracket mechanisms are respectively fixed at the moving ends of the third linear module and the fourth linear module.
Preferably, in some embodiments of the above-mentioned safety apparatus for producing gypsum board, the insulating support mechanism is made of epoxy glass fiber reinforced plastic, and includes: the three-phase detection fixing column is vertically fixed on the fixing base along the Y-axis direction to form an E-shaped structure, and the probes of the first three-phase metal detection needle and the second three-phase metal detection needle are respectively and correspondingly fixed on the corresponding three-phase detection fixing column.
Preferably, in some embodiments of the above-described safety apparatus for gypsum board, the controller is a programmable controller.
Compared with the prior art, the invention has the beneficial effects that:
the AGV trolley drives the detection device to move to a preset position, obstacles can be avoided in the advancing process, the automatic detection assembly is subjected to self-detection under the control of the controller, the cable end of the motor is subjected to automatic insulation detection operation, a worker is not required to carry detection tools for field operation, the operation is more flexible and convenient, and the electric shock risk of the worker is reduced; the safety is higher.
A method of using a safety device for gypsum board, based on the safety device for gypsum board described above, comprising the steps of:
step one: the device self-tests, self-tests and resets the self-electricity quantity, the multi-degree-of-freedom mechanical arm and the AI vision system according to a program preset by the controller, and after the self-tests are completed, the controller drives the AGV trolley to move to a designated position, and the next step is carried out;
step two: the electroscope is tested, and the multi-degree-of-freedom mechanical arm drives the three-phase metal detection needle I to be abutted with the calibration frame body; starting an acousto-optic generator, judging whether the state of the electroscope is qualified according to the condition of the acousto-optic generator, feeding back to the controller to stop checking action when the electroscope is unqualified, and giving an alarm; when the verification is qualified, feeding back to the controller, controlling the electroscope to reset, and carrying out the next step;
step three: after the cable is electrified and inspected to be qualified, the controller controls the mechanical arm with multiple degrees of freedom to link, drives the three-phase metal detection needle of the electroscope to move to a preset position, is abutted against the three-phase cable end of the motor, delays posterior electricity inspection, if the three-phase cable end of the motor is electrified, the acousto-optic generator sends out a disqualified signal and gives an alarm, the AI vision system receives the optical signal and transmits information to the controller, and the controller stops entering the next step and gives an alarm; if the three-phase cable end of the motor is not powered, the sound-light generator sends a qualified signal and gives an alarm, and the AI vision system receives the light signal and transmits information to the controller to enter the next step;
step four: performing self-checking by the insulation resistance tester, checking the second three-phase metal detection needle phase by phase, and if the condition that the numerical value is unqualified exists, sending out an alarm, and stopping the controller from entering the next step; if the self-checking is qualified, entering the next step;
step five: after the insulation is detected, the insulation resistance tester is qualified by self-inspection, the controller controls the mechanical arm with multiple degrees of freedom to link, the second three-phase metal detection needle is conveyed to a designated position, insulation values of each phase of the three-phase cable end of the motor are measured for multiple times, comparison analysis is carried out, if the analysis result is unqualified, the program is stopped, and the next program can be manually entered after the program is stopped; if the analysis result is qualified, measuring the interphase insulation values of the three-phase cable end of the motor, if the data is unqualified, stopping entering the next step, and if the data is qualified, entering the next step;
step six: performing secondary self-checking on the insulation resistance tester, checking the three-phase metal detection needle II phase by phase, and if the numerical value is unqualified, sending out an alarm, and stopping the controller from entering the next step; if the self-checking is qualified, entering the next step;
step seven: and the device resets, the controller controls the multi-degree-of-freedom mechanical arm to reset, and controls the AGV trolley to move to the automatic charging device for charging.
Compared with the prior art, the invention has the beneficial effects that:
can realize detection device's transportation location, realize detection assembly's self-checking and carry out insulating operation of measuring many times to motor broken ground alaan broken end, degree of automation is higher, and accuracy and the continuity of data obtain promoting, can accurately control the state of equipment, avoid maintaining the untimely equipment damage that causes, simultaneously effectually reduced the operation degree of difficulty of staff, avoided the potential safety hazard, factor of safety obtains promoting by a wide margin.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
in the figure:
1. AGV trolley; 2. detecting a cabinet body; 3. a display screen; 4. a manual control button; 5. a multi-degree-of-freedom mechanical arm; 6. an insulating support mechanism; 60. a fixed base; 61. three-phase detection fixing columns; 7. an electroscope; 70. three-phase metal detection needle one 70; 8. a three-phase metal detection needle II; 9. AI vision system.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
The present invention will be described in further detail with reference to the accompanying drawings for a better understanding of the objects, structures and functions of the present invention.
Referring to fig. 1, in accordance with some embodiments of the present application, a safety production apparatus for gypsum board includes:
the AGV trolley 1 is provided with a detection cabinet body 2 at the top;
the automatic detection assembly is arranged in the detection cabinet body 2 and can be used for checking the electrical equipment of the automatic detection assembly and performing insulation detection operation on target equipment;
and the controller is connected with the AGV trolley 1 and the automatic detection component and is used for controlling the movement of the AGV trolley 1 and the operation of the automatic detection component and judging the insulation condition of target equipment.
Preferably, in some embodiments of the above-mentioned safety production device for gypsum board, the side wall of the detection cabinet 2 is provided with an openable cabinet door, and the top of the cabinet is provided with a display screen 3 and a manual control button 4, and the display screen 3 and the manual control button 4 are respectively electrically connected with the controller.
Through the technical scheme, the invention has the following technical effects: the operation difficulty of workers is greatly reduced through automatic operation, the electric shock risk is reduced, and the safety is improved.
In some preferred embodiments of the present invention, the automatic detection assembly comprises:
the fixed ends of the multi-degree-of-freedom mechanical arms 5 are fixed in the detection cabinet body 2, and two detection ends of the multi-degree-of-freedom mechanical arms 5 are arranged and can extend out along the cabinet door;
the two insulating bracket mechanisms 6 are arranged and are respectively fixed at two detection ends of the multi-degree-of-freedom mechanical arm 5; each insulating bracket mechanism 6 is parallel and is provided with three-phase detection fixing parts at intervals;
the electroscope 7 is electrically connected with the controller and the display screen 3 respectively; the electroscope 7 is arranged on one of the insulating bracket mechanisms 6, the first three-phase metal detection needles 70 of the electroscope are respectively fixed on the corresponding three-phase detection fixing parts, a verification bracket body corresponding to the first three-phase metal detection needles 70 is arranged in the detection cabinet body 2, and the mechanical arm 5 with multiple degrees of freedom can drive the first three-phase metal detection needles 70 to be abutted against the verification bracket body;
the insulation resistance tester is respectively and electrically connected with the controller and the display screen 3; the second three-phase metal detection needle 8 of the insulation resistance tester is fixed on a corresponding three-phase detection fixing component of the other insulation support mechanism 6, and the multi-degree-of-freedom mechanical arm 5 can drive the second three-phase metal detection needle 8 to be abutted with the checking support body;
the acousto-optic generator is provided with two groups which are respectively and electrically connected with the three-phase metal detection needle I70 and the three-phase metal detection needle II 8; the device is used for detecting the electric signal and emitting a corresponding acousto-optic signal;
the AI vision system 9 is electrically connected with the controller, and the detection components of the AI vision system face the acousto-optic generator, the first three-phase metal detection needle 70 and the second three-phase metal detection needle 8 and are used for detecting optical signals sent by the acousto-optic generator and positioning the first three-phase metal detection needle 70, the second three-phase metal detection needle 8 and the equipment to be detected.
Specifically, the electroscope 7 is preferably a capacitive high-voltage acousto-optic electroscope 7, and has the functions of anti-interference, built-in overvoltage protection, automatic temperature compensation, full-circuit self-detection and acousto-optic alarm after voltage starting. The electroscope 7 metal probe is a flexible elastic copper probe with good conductivity.
Through the technical scheme, the invention has the following technical effects: the multi-degree-of-freedom mechanical arm 5 can convey the electroscope 7 and the insulation resistance tester to preset positions, whether the electroscope 7 and the insulation resistance tester meet standards or not is sent out through the acousto-optic generator in the self-checking process of the electroscope 7 and the insulation resistance tester, positioning data and optical signals are tracked through the AI vision system 9 and transmitted to the controller, whether next operation is carried out or not is judged, complete automatic insulation detection is formed, traditional manual measurement can be completely replaced, measurement efficiency and operation safety are improved, and labor intensity and potential safety hazards of workers are reduced.
In some preferred embodiments of the invention, an automatic charging device is also included;
the AGV trolley 1 is provided with a two-dimension code scanning, identifying and cruising scheduling system and a radar obstacle detection avoiding system, can automatically navigate to a target position of equipment to be detected, avoids obstacles, and automatically navigates to an automatic charging device for charging when electric energy is insufficient.
Specifically, the charger automatically charges and stops the function according to the high and low voltage threshold value of the battery of the AGV trolley 1; real-time voltage or electric quantity display data of the storage battery is transmitted to the PLC controller, and low-voltage alarm is given
Specifically, the operation mode has manual and automatic functions, can switch, can automatically navigate the target position under the automatic state, and starts functions such as radar obstacle anticollision detection, voice station reporting, whistle warning abnormal state display, audible and visual alarm, and the navigation and parking accuracy reaches 0.5cm.
Through the technical scheme, the invention has the following technical effects: replace artifical check out test set through AGV dolly 1, be favorable to reducing staff's intensity of labour, promote automation and intelligent degree, promote the operating efficiency.
In some preferred embodiments of the present invention, the multiple degree of freedom mechanical arm 5 adopts XYZ three-axis linear modules, including a first linear module, a second linear module, a third linear module and a fourth linear module, where the first linear module is disposed along the X-axis direction, the second linear module is disposed at the moving end of the first linear module along the Z-axis direction, the third linear module and the fourth linear module are both disposed at the moving end of the second linear module along the Y-axis direction, and motors of the first linear module, the second linear module, the third linear module and the fourth linear module are all provided with torque protectors, and are all provided with limit switches on the slide rails;
the two insulating support mechanisms 6 are respectively fixed at the moving ends of the third linear module and the fourth linear module.
Specifically, the XYZ three-axis linear module is preferably an XYZ-T linear module for realizing linear motion of a three-room roadway; the linear module is a bracket made of high-strength corrosion-resistant materials, such as stainless steel materials and the like, a stepping direct current motor, a stepping driver and a screw rod with the precision of more than +/-0.05 mm.
Through the technical scheme, the invention has the following technical effects: the positioning precision is met, the positioning accuracy is guaranteed, the operation is stable, the speed can be regulated, the mechanical strength is improved, and the motor and the support can be prevented from being damaged by end impact by the torque protector and the limit switch, so that the safety of the whole equipment is improved.
In some preferred embodiments of the present invention, the insulating support mechanism 6 is made of epoxy glass reinforced plastic, comprising: the three-phase detection fixing columns 61 are vertically fixed on the fixing base 60 along the Y-axis direction to form an E-shaped structure, and probes of the first three-phase metal detection needle 70 and the second three-phase metal detection needle 8 are respectively and correspondingly fixed on the corresponding three-phase detection fixing columns 61.
Specifically, the minimum safe distance between the three-phase detection fixing parts is larger than 15cm, and the withstand voltage value is larger than 12kV.
Through the technical scheme, the invention has the following technical effects: can meet the characteristics of fire resistance, insulation, wear resistance and high mechanical strength, and ensures the performance and the safety of equipment.
In some preferred embodiments of the present invention, the AI vision system 9 adopts an AI three-dimensional depth camera, has functions of 3D scanning recognition, automatic positioning and tracking, and the like, and can be used for recognizing and positioning the electroscope 7, the insulation resistance meter and the end of the motor or transformer cable, and has higher precision and more comprehensive functions.
In some preferred embodiments of the invention, the controller is a programmable controller.
Specifically, the controller is preferably a programmable industrial control integrated machine and is used for programming, controlling, data reading and storing, data diagnosing and processing, and man-machine conversation and visualization are achieved.
Through the technical scheme, the invention has the following technical effects: the controller can coordinate the whole equipment, so that automatic control management is realized, and the intelligent degree is higher.
A method of using a safety device for gypsum board, based on the safety device for gypsum board described above, comprising the steps of:
step one: the device self-checking, the self-checking and resetting are carried out on the self-electric quantity, the multi-degree-of-freedom mechanical arm 5 and the AI vision system 9 according to a program preset by the controller, and after the self-checking is finished, the controller drives the AGV trolley 1 to move to a designated position and then the next step is carried out;
step two: the electroscope is tested, and the multi-degree-of-freedom mechanical arm 5 drives the three-phase metal detection needle I70 to be abutted with the calibration frame body; starting an acousto-optic generator, judging whether the state of the electroscope 7 is qualified according to the condition of the acousto-optic generator, feeding back to the controller to stop checking action when the state is not qualified, and giving an alarm; when the verification is qualified, feeding back to the controller, controlling the electroscope 7 to reset, and carrying out the next step;
step three: after the cable is tested to be electrified, the electroscope 7 is tested to be qualified, the controller controls the mechanical arm 5 with multiple degrees of freedom to link, the first three-phase metal detection needle 70 of the electroscope 7 is driven to move to a preset position and is abutted against the three-phase cable end of the motor, the delayed posterior electroscope is performed, if the three-phase cable end of the motor is electrified, the acousto-optic generator sends out a disqualified signal and gives an alarm, the AI vision system 9 receives the optical signal and transmits information to the controller, and the controller stops entering the next step and gives an alarm; if the three-phase cable end of the motor is dead, the sound-light generator sends a qualified signal and gives an alarm, the AI vision system 9 receives the light signal and transmits information to the controller, and the next step is carried out;
step four: performing self-checking by the insulation resistance tester, checking the second three-phase metal detection needle 8 phase by phase, and if the numerical value is unqualified, giving an alarm, and stopping the controller from entering the next step; if the self-checking is qualified, entering the next step;
step five: after the insulation is detected, the insulation resistance tester self-tests to be qualified, the controller controls the multi-degree-of-freedom mechanical arm 5 to link, the three-phase metal detection needle II 8 is conveyed to a designated position, insulation values of all phases of the three-phase cable end of the motor are measured for multiple times, comparison analysis is carried out, if the analysis result is not qualified, the program is stopped, the next program can be manually entered after the program is stopped, and the insulation values of all phases of the three-phase cable end of the motor are measured; if the analysis result is qualified, measuring the interphase insulation values of the three-phase cable end of the motor, if the data is unqualified, stopping entering the next step, and if the data is qualified, entering the next step;
step six: performing secondary self-checking on the insulation resistance tester, checking the second three-phase metal detection needle 8 phase by phase, and if the numerical value is unqualified, sending out an alarm, and stopping the controller from entering the next step; if the self-checking is qualified, entering the next step;
step seven: the device resets, and the controller controls the multi-degree-of-freedom mechanical arm 5 to reset and controls the AGV trolley 1 to move to an automatic charging device for charging.
Specifically, in the second step, the electroscope 7 emits yellow, green and red lights for display when checking the normal.
Specifically, in the third step, the A I vision system 9 tracks the light signal of the electroscope 7 in real time, the three-phase cable end of the motor is electrified, the electroscope 77 displays yellow, green and red lights and gives an alarm, and the A I vision system 9 sends an instruction to the control system to stop the next action and give an alarm. And (3) checking whether the three-phase cable end of the motor is unpowered, returning the electroscope 7 to an original base point, checking whether the electroscope 7 is normal again, and feeding back to the controller to enter the next step after the electroscope 7 is normal.
Specifically, in the step five, the A, B, C three-phase metal detection needle two 8 is subjected to time delay, insulation is measured, insulation values of all phases are automatically recorded, and according to comparison analysis of standard insulation values, last historical insulation values and measured insulation values, qualified values rise to turn green, yellow is reduced, and unqualified red is turned to alarm. If the numerical value is unqualified, the program is terminated, the next program can be manually entered, and the interphase insulation numerical value of the three-phase cable end of the motor is measured. And after the phase insulation values of the three-phase cable end of the motor are gradually delayed, measuring the phase insulation values AB, AC and BC, wherein the phase insulation value is not 0, alarming, terminating the next procedure, and if the phase insulation value is qualified, entering the next procedure.
Through the technical scheme, the invention has the following technical effects: all processes of automatic insulation operation measurement are realized through the use method, intelligent control can be realized, the field operation of workers is not needed, the monitoring efficiency can be greatly improved, the operation intensity is reduced, the potential safety hazard problem of manual field operation is avoided, and the operation safety is improved.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A safety production device for gypsum board, comprising:
the AGV trolley is provided with a detection cabinet body at the top;
the automatic detection assembly is arranged in the detection cabinet body and can be used for verifying the electrical equipment of the automatic detection assembly and performing insulation detection operation on target equipment;
and the controller is connected with the AGV trolley and the automatic detection assembly and is used for controlling the movement of the AGV trolley and the operation of the automatic detection assembly and judging the insulation condition of target equipment.
2. The safety production device for gypsum boards according to claim 1, wherein the side wall of the detection cabinet is provided with an openable cabinet door, and the top of the cabinet is provided with a display screen and a manual control button, and the display screen and the manual control button are respectively electrically connected with the controller.
3. A safety production device for gypsum board according to claim 1, wherein the automatic detection assembly comprises:
the fixed ends of the multi-degree-of-freedom mechanical arms are fixed in the detection cabinet body, and two detection ends of the multi-degree-of-freedom mechanical arms are arranged and can extend out along the cabinet door;
the two insulating bracket mechanisms are respectively fixed at two detection ends of the multi-degree-of-freedom mechanical arm; each insulating bracket mechanism is parallel and is provided with three-phase detection fixing parts at intervals;
the electroscope is respectively and electrically connected with the controller and the display screen; the three-phase metal detection needle I of the electroscope is fixed on the corresponding three-phase detection fixing component, the detection cabinet body is internally provided with a verification frame body corresponding to the three-phase metal detection needle I, and the multi-degree-of-freedom mechanical arm can drive the three-phase metal detection needle I to be in abutting connection with the verification frame body;
the insulation resistance tester is electrically connected with the controller and the display screen respectively; the second three-phase metal detection needle of the insulation resistance tester is fixed on a three-phase detection fixing component corresponding to the other insulation support mechanism, and the mechanical arm with multiple degrees of freedom can drive the second three-phase metal detection needle to be abutted to the checking support body;
the sound-light generator is provided with two groups which are respectively and electrically connected with the three-phase metal detection needle I and the three-phase metal detection needle II; the device is used for detecting the electric signal and emitting a corresponding acousto-optic signal;
and the AI vision system is electrically connected with the controller, and the detection component of the AI vision system faces the acousto-optic generator, the first three-phase metal detection needle and the second three-phase metal detection needle and is used for detecting the optical signals sent by the acousto-optic generator and the position positioning of the first three-phase metal detection needle and the second three-phase metal detection needle and the equipment to be detected.
4. A safety production device for gypsum board according to claim 2, further comprising an automatic charging device;
the AGV trolley is provided with a two-dimension code scanning identification cruising scheduling system and a radar obstacle detection avoidance system, can automatically navigate to the target position of equipment to be detected, avoid obstacles, and automatically navigate to the automatic charging device for charging when electric energy is insufficient.
5. The safety production device for gypsum boards according to claim 4, wherein the multi-degree-of-freedom mechanical arm adopts an XYZ three-axis linear module, and comprises a first linear module, a second linear module, a third linear module and a fourth linear module, wherein the first linear module is arranged along the X-axis direction, the second linear module is arranged at the moving end of the first linear module along the Z-axis direction, the third linear module and the fourth linear module are both arranged at the moving end of the second linear module along the Y-axis direction, and motors of the first linear module, the second linear module, the third linear module and the fourth linear module are all provided with moment protectors, and limit switches are all arranged on slide rails;
the two insulating bracket mechanisms are respectively fixed at the moving ends of the third linear module and the fourth linear module.
6. The apparatus for safely producing gypsum board according to claim 5, wherein the insulating support mechanism is made of epoxy glass fiber reinforced plastic, comprising: the three-phase detection fixing column is vertically fixed on the fixing base along the Y-axis direction to form an E-shaped structure, and the probes of the first three-phase metal detection needle and the second three-phase metal detection needle are respectively and correspondingly fixed on the corresponding three-phase detection fixing column.
7. A safety apparatus for gypsum board according to claim 6, wherein the controller is a programmable controller.
8. A method of using a safety device for gypsum board, characterized in that an automatic insulation measuring device according to any one of the preceding claims 5-7 is based on, comprising the steps of:
step one: the device self-tests, self-tests and resets the self-electricity quantity, the multi-degree-of-freedom mechanical arm and the AI vision system according to a program preset by the controller, and after the self-tests are completed, the controller drives the AGV trolley to move to a designated position, and the next step is carried out;
step two: the electroscope is tested, and the multi-degree-of-freedom mechanical arm drives the three-phase metal detection needle I to be abutted with the calibration frame body; starting an acousto-optic generator, judging whether the state of the electroscope is qualified according to the condition of the acousto-optic generator, feeding back to the controller to stop checking action when the electroscope is unqualified, and giving an alarm; when the verification is qualified, feeding back to the controller, controlling the electroscope to reset, and carrying out the next step;
step three: after the cable is electrified and inspected to be qualified, the controller controls the mechanical arm with multiple degrees of freedom to link, drives the three-phase metal detection needle of the electroscope to move to a preset position, is abutted against the three-phase cable end of the motor, delays posterior electricity inspection, if the three-phase cable end of the motor is electrified, the acousto-optic generator sends out a disqualified signal and gives an alarm, the AI vision system receives the optical signal and transmits information to the controller, and the controller stops entering the next step and gives an alarm; if the three-phase cable end of the motor is not powered, the sound-light generator sends a qualified signal and gives an alarm, and the AI vision system receives the light signal and transmits information to the controller to enter the next step;
step four: performing self-checking by the insulation resistance tester, checking the second three-phase metal detection needle phase by phase, and if the condition that the numerical value is unqualified exists, sending out an alarm, and stopping the controller from entering the next step; if the self-checking is qualified, entering the next step;
step five: after the insulation is detected, the insulation resistance tester is qualified by self-inspection, the controller controls the mechanical arm with multiple degrees of freedom to link, the second three-phase metal detection needle is conveyed to a designated position, insulation values of each phase of the three-phase cable end of the motor are measured for multiple times, comparison analysis is carried out, if the analysis result is unqualified, the program is stopped, and the next program can be manually entered after the program is stopped; if the analysis result is qualified, measuring the interphase insulation values of the three-phase cable end of the motor, if the data is unqualified, stopping entering the next step, and if the data is qualified, entering the next step;
step six: performing secondary self-checking on the insulation resistance tester, checking the three-phase metal detection needle II phase by phase, and if the numerical value is unqualified, sending out an alarm, and stopping the controller from entering the next step; if the self-checking is qualified, entering the next step;
step seven: and the device resets, the controller controls the multi-degree-of-freedom mechanical arm to reset, and controls the AGV trolley to move to the automatic charging device for charging.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117826737A (en) * | 2024-03-04 | 2024-04-05 | 成都思越智能装备股份有限公司 | Operation scheduling method of detection device crossing multiple conveying systems |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117826737A (en) * | 2024-03-04 | 2024-04-05 | 成都思越智能装备股份有限公司 | Operation scheduling method of detection device crossing multiple conveying systems |
| CN117826737B (en) * | 2024-03-04 | 2024-05-14 | 成都思越智能装备股份有限公司 | Operation scheduling method of detection device crossing multiple conveying systems |
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