CN202887516U - PLC comprehensive ability assessment equipment - Google Patents
PLC comprehensive ability assessment equipment Download PDFInfo
- Publication number
- CN202887516U CN202887516U CN 201220517131 CN201220517131U CN202887516U CN 202887516 U CN202887516 U CN 202887516U CN 201220517131 CN201220517131 CN 201220517131 CN 201220517131 U CN201220517131 U CN 201220517131U CN 202887516 U CN202887516 U CN 202887516U
- Authority
- CN
- China
- Prior art keywords
- module
- plc
- stand
- constant voltage
- checking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Control Of Conveyors (AREA)
Abstract
The present utility model discloses PLC comprehensive ability assessment equipment. The equipment comprises a button switch operation module, an HMI module, a sensing detection system, a master-slave PLC module, a pneumatic driving module, a material loading module, a frequency converter module, a conveyor belt module, a screening and rejecting module, an overturning module, a stacking module, a stepping driving module, a sorting and processing module, an A/D(D/A) module, a simulation signal amplification module, a pressure transmitter module, a water pump module, a constant voltage flushing module, an warning device module, a PLC switching interface module and a stand module which are electrically connected, a support is arranged on a stand front electrical installation panel of the stand module; two guide columns are arranged on the bottom part of the constant voltage flushing module; the sensing detection system is provided with red, green and blue color detection and identification modules; the sorting and processing module is driven by the stepping system and positioned and moved through pulse sum; and the PLC switching interface module is connected with different PLC terminal extension sockets.
Description
Technical field
The utility model relates to the instructional technology field, relates in particular to a kind of PLC integrating skills apparatus for checking.
Background technology
PLC integrating skills apparatus for checking is each large colleges and universities, skilled workers school, all kinds of dynamo-electric training organization equipment relatively more commonly used, and it has extremely important effect for examination electrical category, automation class student, student to the Grasping level of dynamo-electric technical ability.
At present, PLC integrating skills examination class teaching on the market, experiment, real training instrument kind are numerous and diverse, mostly employed components and parts are traditional experiment, real training device, the device prototype that adopts with commercial unit has very large difference, durability and practicality are lower, and its course of work and practical engineering application disconnect, knowledge relates to a little narrow, for present growing industry control technology, current many electrical and mechanical comprehensive skill examination equipment more and more can not satisfy the student to " new, essence, wide " requirement of industry control technology.
The utility model content
The technical problems to be solved in the utility model provides a kind of PLC integrating skills apparatus for checking, and this PLC integrating skills apparatus for checking adopts the technical grade components and parts, and control technological process and commercial production are in full accord, and have multi-brand PLC interface switching module.
For solving the problems of the technologies described above, the utility model provides a kind of PLC integrating skills apparatus for checking, comprise: the keyswitch operational module of electrical connection, the HMI module, sensing and detecting system, principal and subordinate PLC module, the pneumatic actuation module, feeding module, the frequency converter module, conveyor belt module, module is rejected in screening, flip module, the stacking module, the stepper drive module, the sorting processing module, A/D(D/A) module, the simulating signal amplification module, pressure transmitter module, the water pump module, the constant voltage wash module, the alarming device module, the PLC switching interface module, the stand module, the electric installation panel in stand the place ahead of described stand module is provided with support; Two guideposts are arranged at described constant voltage wash module bottom; Sensing and detecting system has red, green, blue color detection identification module; The sorting processing module is that step-by-step system drives, and is mobile by pulse sum location; The PLC switching interface module connects different PLC terminal sockets.
Preferred technical scheme is that the water tank of described constant voltage wash module is 40cm apart from the height on ground.About described touch-screen support has, about two degree of freedom.Described sorting processing module also is provided with left and right sides limit sensors.
Sensing detection module of the present utility model, material, attitude and the color (red, green, blue, black, white) that can collect the residing state of all kinds of topworkies, workpiece, and testing result fed back to principal and subordinate PLC module, thus applicability is more extensive; The movement of sorting processing module drives screw mandrel by stepper motor and moves, and by vacuum cup workpiece is placed on the station of appointment to clean, and wherein the position of station can be according to the random change of actual conditions; The PLC switching interface module is plugged on and can realizes PLC of different brands on the different interfaces to the control of system connecting obstructed PLC terminal row, satisfies the check requirements to multiple PLC system; Two guideposts are arranged at constant voltage wash module bottom, module can freely be stretched out according to actual needs, the retraction stand, do not use below the regracting stand, both effectively reduced the space of hold facility, can reach dustproof effect again, this module is used for workpiece is cleaned, and the hydraulic pressure that cleans can keep invariable; Four locating wheels have been installed in stand bottom, light shift position, and the electric installation panel in stand the place ahead can be propped up by support easily, test and peace to electrical wiring during convenient examination are transferred, also can fold support, electrical panel has vertically been placed, save and take up room.
Description of drawings
Fig. 1 is the theory structure schematic diagram of a kind of PLC integrating skills of the utility model apparatus for checking.
Embodiment
Below in conjunction with accompanying drawing preferred implementation of the present utility model is elaborated.
Embodiment:
As shown in Figure 1, a kind of PLC integrating skills of the utility model apparatus for checking comprises: keyswitch operational module, HMI module, sensing and detecting system, principal and subordinate PLC module, pneumatic actuation module, feeding module, frequency converter module, conveyor belt module, screening are rejected module, flip module, stacking module, stepper drive module, sorting processing module, A/D(D/A) module, simulating signal amplification module, pressure transmitter module, water pump module, constant voltage wash module, alarming device module, PLC switching interface module, stand module.
The below is described in detail modules of the present utility model:
(1), keyswitch operational module: be used for the course of work of control whole system and the switching of various control modes.
(2), HMI module: link to each other with main PLC side communication port, focus on for the course of work of the operating right that system is set, monitoring whole system and to Various types of data.
(3), sensing and detecting system: be used for collecting material, attitude and the color (red, green, blue, black, white) of the residing state of all kinds of topworkies, workpiece, and testing result is fed back to principal and subordinate PLC module.
(4), principal and subordinate PLC module: be the control core of system, principal and subordinate PLC is connected by communication port, be used for accepting testing result, communication and the A/D module data information of sensing and detecting system, do real-time judgement, and then according to all kinds of topworkies of control process drive.
(5), pneumatic actuation module: be used for driving feeding module, screening proposition module, sorting processing module etc.
(6), feeding module: be used for to stack irregular workpiece and push away one by one and be placed on conveyor belt module.
(7), frequency converter module: link to each other with conveyor belt module, be used for driving the electric machine rotation on the travelling belt.
(8), conveyor belt module: the cylinder on the travelling belt links to each other with threephase asynchronous by shaft coupling, can drive travelling belt during electric machine rotation and move ahead, and the workpiece that is placed on the travelling belt can move ahead.
(9), module is rejected in screening: eliminate travelling belt for the workpiece that will not satisfy cleaning condition.
(10), flip module: be used for satisfying cleaning condition, workpiece that be not easy to clean is turned to the posture of easy cleaning but attitude is placed incorrect.
(11), stacking module: be used for the workpiece to be cleaned such as placement.
(12), stepper drive module: the stepper motor that is used for driving the sorting processing module.
(13), sorting processing module: the movement of platform drives screw mandrel by stepper motor and moves, and the workpiece that will satisfy cleaning condition by vacuum cup is placed on the station of appointment and cleans.
(14), A/D(D/A) module: mouthful link to each other with main PLC expansion, the A/D module for the electric current that receives the 4-20mA that pressure transmitter module passes back after, analog quantity is converted to digital quantity offers PLC; The data that the D/A module is used for PLC is handled well are converted to analog quantity, and then curtage value corresponding to output, and curtage is through amplifying the rear drive pump operation.
(15), simulating signal amplification module: be used for receiving DC current or the voltage that the D/A module is sent, and according to certain proportionate relationship signal amplified, to drive the running of water pump.
(16), pressure transmitter module: for detection of water tank hydraulic pressure, and the electric current that pressure is converted into 4-20mA offered the A./D module.
(17), water pump module: be used for extracting external water source, increase water tank hydraulic pressure.
(18), constant voltage wash module: this module bottom has two guideposts, module can freely be stretched out according to actual needs, the retraction stand, do not use below the regracting stand, both effectively reduced the space of hold facility, can reach dustproof effect again, this module is used for workpiece is cleaned, and the hydraulic pressure that cleans can keep invariable.
(19), alarming device module: the duty, the trouble lamp that are used to indicate system.
(20), PLC switching interface module: will connect obstructed PLC terminal row and be plugged on and to realize PLC of different brands on the different interfaces to the control of system, and satisfy the check requirements to multiple PLC system.
(21), stand module: four locating wheels have been installed in the stand bottom, light shift position, the electric installation panel in stand the place ahead can be propped up by support easily, test and peace to electrical wiring during convenient examination are transferred, also can fold support, electrical panel is vertically placed, saved and take up room.
A kind of conventional process flow process of the present utility model is: will need the metal that cleans, mixed and disorderly unordered being placed in the feeding module of plastics shades of colour workpiece, behind the starting outfit, feeding module is released workpiece one by one and is placed on the conveyor belt module, rotation along with motor, belt is carrying workpiece and is moving ahead, through material, after attitude and the color detection, the workpiece that does not satisfy cleaning condition is rejected, to satisfy cleaning condition and the incorrect workpiece of attitude carries out attitude corrigendum, then transfer to the sorting processing module workpiece is carried out sorting placement, at last by the constant voltage wash module to workpiece cleaning.
Compare with existing same category of device, the utlity model has following technical characterstic:
(1) stand module:
The electric installation panel in stand the place ahead can be propped up by support easily, and test and peace to electrical wiring during convenient examination are transferred maintenance, and be extremely convenient; Can fold support when not required, electrical panel has vertically been placed, save and take up room.
(2) constant voltage wash module:
This module bottom has two guideposts, module can freely be stretched out according to actual needs, the retraction stand, do not use below the regracting stand, both effectively reduced the space of hold facility, can reach dustproof effect again, this module water tank height reaches 40cm, more presses close to industrial prototype, be used for workpiece is cleaned, and the hydraulic pressure that cleans can keep invariable.
(3) touch-screen support:
Support has two degree of freedom, not only can rotate up and down, and the energy left-right rotation, more convenient to equipment operating.
(4) sensing and detecting system:
Not only material, posture and black-and-white two color can be detected, and the identification of red, green, blue color can be realized.
(5) sorting processing module:
The movement of module can be done accurate location by the pulse sum by the mode that step-by-step system drives, and translational speed is very stable, and adjustable extent is quite large; When module bumped against the left and right sides limit sensors, equipment can cut off the power supply and realize self-protection.
(6) PLC switching interface module:
Possess this module, can realize PLC of different brands to the control of equipment by connecting different PLC terminal sockets, satisfy the check requirements to multiple PLC system, satisfy to a greater extent the student of different demand types.
Need to prove at last; the above only is preferred embodiment of the present utility model; rather than to the restriction of technical solutions of the utility model, any the utility model technical characterictic being equal to of doing replaced or corresponding improvement, still within protection domain of the present utility model.
Claims (4)
1. PLC integrating skills apparatus for checking, comprise: the keyswitch operational module of electrical connection, the HMI module, sensing and detecting system, principal and subordinate PLC module, the pneumatic actuation module, feeding module, the frequency converter module, conveyor belt module, module is rejected in screening, flip module, the stacking module, the stepper drive module, the sorting processing module, the A/D module, the simulating signal amplification module, pressure transmitter module, the water pump module, the constant voltage wash module, the alarming device module, the PLC switching interface module, the stand module, it is characterized in that
The electric installation panel in stand the place ahead of described stand module is provided with support; Two guideposts are arranged at described constant voltage wash module bottom; Sensing and detecting system has red, green, blue color detection identification module; The sorting processing module is that step-by-step system drives, and is mobile by pulse sum location; The PLC switching interface module connects different PLC terminal sockets.
2. a kind of PLC integrating skills apparatus for checking as claimed in claim 1, it is characterized in that: the water tank of described constant voltage wash module is 40cm apart from the height on ground.
3. a kind of PLC integrating skills apparatus for checking as claimed in claim 1 is characterized in that: about described touch-screen support has, about two degree of freedom.
4. a kind of PLC integrating skills apparatus for checking as claimed in claim 1, it is characterized in that: described sorting processing module also is provided with left and right sides limit sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517131 CN202887516U (en) | 2012-10-10 | 2012-10-10 | PLC comprehensive ability assessment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517131 CN202887516U (en) | 2012-10-10 | 2012-10-10 | PLC comprehensive ability assessment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202887516U true CN202887516U (en) | 2013-04-17 |
Family
ID=48078920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220517131 Expired - Fee Related CN202887516U (en) | 2012-10-10 | 2012-10-10 | PLC comprehensive ability assessment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202887516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433612A (en) * | 2015-12-16 | 2016-03-30 | 国家电网公司 | Intelligent key cabinet |
-
2012
- 2012-10-10 CN CN 201220517131 patent/CN202887516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433612A (en) * | 2015-12-16 | 2016-03-30 | 国家电网公司 | Intelligent key cabinet |
| CN105433612B (en) * | 2015-12-16 | 2018-09-14 | 国家电网公司 | Intelligent key cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101546490B (en) | Device for practically training and evaluating automatic processing-assembling production lines | |
| CN205984111U (en) | Multi -functional industrial robot teaching work station | |
| CN201936524U (en) | Training assessment equipment for automatic machining and assembly line | |
| CN207458438U (en) | Robot practical traning platform | |
| CN104766527A (en) | Industrial robot teaching device integrated with diversified post ability training | |
| CN203037227U (en) | Detection device for spring | |
| CN206515435U (en) | A kind of general jigsaw automatic testing equipment | |
| CN202886589U (en) | A six-position electric energy meter positioning and interfacing device | |
| CN102565655B (en) | The checkout equipment of thin-film solar cells and method | |
| CN103149386A (en) | Electronic load module of power supply aging test and power supply aging test system | |
| CN202939302U (en) | Automated electric energy meter verification system | |
| CN204197890U (en) | A kind of modularization six unit flexible manufacturing logistics system | |
| CN203658275U (en) | Combined type multifunctional visual inspection experiment device | |
| CN109754695A (en) | A kind of teaching equipment sorting information-based intelligent operation for product testing | |
| CN205718933U (en) | A kind of automated production detection equipment | |
| CN201421680Y (en) | Production line training device | |
| CN201832797U (en) | Automatic block sorting and marking device | |
| CN103699469B (en) | Mouse function full-automatic testing Apparatus and method for | |
| CN106782008A (en) | A kind of industrial robot teaching station | |
| CN204575561U (en) | A kind of machine vision surface detection apparatus | |
| CN202887516U (en) | PLC comprehensive ability assessment equipment | |
| CN202196159U (en) | Detection device for thin film solar cell | |
| CN103699468A (en) | Automatic mouse testing equipment and automatic mouse testing method | |
| CN203250464U (en) | Simple industrial automation integrated practical training control system | |
| CN102136215A (en) | Modularized detection and control meter comprehensive practical training device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20131010 |