CN203745893U - Control system for manufacturing rolled fin tubes - Google Patents
Control system for manufacturing rolled fin tubes Download PDFInfo
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- CN203745893U CN203745893U CN201420159777.8U CN201420159777U CN203745893U CN 203745893 U CN203745893 U CN 203745893U CN 201420159777 U CN201420159777 U CN 201420159777U CN 203745893 U CN203745893 U CN 203745893U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a control system for manufacturing rolled fin tubes. The control system comprises an all-line work cycle control unit for controlling the production equipment and the auxiliary equipment to manufacture rolled fin tubes. The control system also includes a work state monitoring unit for monitoring the work states of the production equipment and the auxiliary equipment. A fault hunting and checking unit is also included in the control system for detecting and hunting for faults of the production equipment and the auxiliary equipment. A fault part displaying and alarming unit in the control system is introduced with the object of displaying and alarming the fault parts of the production equipment and the auxiliary equipment. The control system can automatically control the manufacturing for rolled fin tubes at a substantially increased working efficiency. With a uniform working pace, the quality of products can be consistently guaranteed, thus having the defect rate of products greatly reduced.
Description
Technical field
The utility model relates to automation control area, relates in particular to a kind of control system of manufacturing roll forming finned tube.
Background technology
Due to the greatest differences of thermophysical property between gas, liquid, in engineering, generally adopt the basic heat exchange element of finned tube as heat interchange between " gas-liquid ".Wherein rolled finned tube is simple in structure, and material consumption is few, is applicable to a large amount of production, is applicable to the manufacture of big-and-middle-sized heat interchanger.
Along with the development of air-conditioning, refrigeration enterprise, demand to finned tube increases day by day, as the specialized equipment of producing finned tube, the performance of finned tube production line and parameters have all obtained large increase, but the automatic equipment development work with the finned tube of control system is still a project with very great development potentiality.
Past rolling technique is not mature enough, be difficult to meet quality and the technical requirement of finned tube rolling, user would rather give up high finned tube and continue to use pipe with wound fin and nest plate pipe, but heat transfer efficiency, tenure of use, heat transfer property and stability aspect also have gap compared with rolled finned tube.Therefore the paces of, in the industry Rolling type finned tube being developed did not all stop always.Up to the present, the domestic innovation aspect perfect, rolling equipment at rolling mill practice has obtained obvious breakthrough, cold rolling integrally finned tubes is paid attention to by increasing enterprise in the application of the industries such as refrigeration, petrochemical industry, power, heating, oven dry, also indicated that it has greatly the trend that surmounts nest plate type and tension wrapped fin tube.
Because domestic mechanical automation Manufacturing Technology Development is rapid, active adoption new technology, new method, carry out technological innovation, technical progress energetically, makes the rolling equipment of rolling formula finned tube be improved and upgrade, and has been tending towards perfect.In fact, for copper pipe, aluminum pipe and copper aluminum composite pipes, present stage the finned tube that forms than nest plate and around sheet of rotary rolling mill there is long service life, the more high advantage of heat exchange efficiency.But the rolling equipment of rolling formula finned tube robotization, intelligent aspect also have very large deficiency.
Utility model content
The object of the utility model embodiment is to provide a kind of control system of manufacturing roll forming finned tube, realizes the robotization control of system.
The object of the utility model embodiment is achieved through the following technical solutions:
A kind of control system of manufacturing roll forming finned tube, comprise working cycle control module completely, the duty monitor unit being connected with described all fronts working cycle control module, the fault localization unit being connected with described duty monitor unit, the trouble location being connected with described fault localization unit shows and alarm unit:
Working cycle control module completely, manufactures production equipment and the utility appliance of roll forming finned tube and carries out work for controlling;
Whether normally duty monitor unit, for carrying out running status supervision to described production equipment and described utility appliance;
Fault localization unit, for detection of the fault of described production equipment and described utility appliance;
Trouble location shows and alarm unit, for the fault of described production equipment or described utility appliance is shown and reported to the police.
Wherein, described production equipment, comprises machining equipment, Special Automatic measurement mechanism and supplement production equipment:
Described machining equipment comprises: power transmission and roll forming equipment, set of knives centering debugging mechanism, sideshake debugging mechanism, pressure debugging mechanism, helix angle debugging mechanism, lubricant viscosity and temperature control equipment;
Described Special Automatic measurement mechanism comprises measuring pricks roller bottom clearance measurement mechanism, sideshake measurement measurement mechanism and rotation-speed measuring device;
Described supplement production equipment comprises: apparatus for shaping, cutter sweep, facing attachment, burnishing device, pipe lining device, alkali lye attemperating unit, cleaning device, flusher, repair type device, verifying attachment, sorter, packing device, material and product automatically guiding trolley;
Described utility appliance, comprises material storage warehouse, loading and unloading manipulator, workpiece transposition and conveying robot, and workpiece automatic conveying equipment.
Wherein, described all fronts working cycle control module, described duty monitor unit, described fault localization unit and described trouble location show with alarm unit to be realized by PLC programmable logic controller (PLC), the I/O input/output interface of described PLC:
The input interface X001 of PLC: material loading limit switch, corresponding, the output interface Y001 of PLC: material loading hydraulic cylinder action;
The input interface X002 of PLC: gripper of manipulator, corresponding, the output interface Y002 of PLC: cutting machine work;
The input interface X003 of PLC: tube straightener for pipe switch, corresponding, the output interface Y003 of PLC: tube straightener for pipe aligning tubing;
The input interface X004 of PLC: beveler optoelectronic switch, corresponding, the output interface Y004 of PLC: beveler work;
The input interface X005 of PLC: wheels optoelectronic switch, corresponding, the output interface Y005 of PLC: wheels work;
The input interface X006 of PLC: roller motor switch, corresponding, the output interface Y006 of PLC: roller rotation;
The input interface X010 of PLC: Roll knife group motor switch, corresponding, the output interface Y010 of PLC: Roll knife rolling;
The input interface X011 of PLC: lifting hydraulic cylinder, corresponding, the output interface Y011 of PLC: blanking;
The input interface X012 of PLC: cleaning robot, corresponding, the output interface Y012 of PLC: robot cleans;
The input interface X013 of PLC: repair type, checkout equipment switch, corresponding, the output interface Y013 of PLC: repair type, inspection;
The input interface X014 of PLC: mechanical arm, corresponding, the output interface Y014 of PLC: packaging;
The input interface X015 of PLC: detecting device, corresponding, the output interface Y015 of PLC: detecting device audible and visible alarm;
The input interface X016 of PLC: anxious stopping, corresponding, the output interface Y016 of PLC: stop.
Wherein, the input interface of described PLC and the corresponding relation of output interface are static configuration.
Wherein, the input interface of described PLC is corresponding with input signal, and the output interface of PLC is controlled corresponding with output.
Wherein, described PLC is FX2N-32MR-001 type.
The technical scheme being provided by above-mentioned the utility model embodiment can find out, Rolling Production is controlled automatically, and production efficiency significantly improves, and rhythm is even, and the consistance of production quality is guaranteed, and rejection rate declines to a great extent.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The control system of the manufacture roll forming finned tube that Fig. 1 provides for the utility model embodiment forms schematic diagram;
The control system production technological process of the manufacture roll forming finned tube that Fig. 2 provides for the utility model embodiment;
The control system FX2N-32MR-001 type PLC terminals subgraph of the manufacture roll forming finned tube that Fig. 3 provides for the utility model embodiment;
Control system FX2N-32MR-001 type PLC and the relay wiring figure of the manufacture roll forming finned tube that Fig. 4 provides for the utility model embodiment;
The control system material loading control schematic diagram of the manufacture roll forming finned tube that Fig. 5 the utility model embodiment provides;
Schematic diagram is controlled in the control system cutting of the manufacture roll forming finned tube that Fig. 6 the utility model embodiment provides;
The control system shaping aligning of the manufacture roll forming finned tube that Fig. 7 the utility model embodiment provides is controlled schematic diagram;
The control system chamfering control schematic diagram of the manufacture roll forming finned tube that Fig. 8 the utility model embodiment provides;
The control system polishing control schematic diagram of the manufacture roll forming finned tube that Fig. 9 the utility model embodiment provides;
The control system poling control schematic diagram of the manufacture roll forming finned tube that Figure 10 the utility model embodiment provides;
The control system roll forming control schematic diagram of the manufacture roll forming finned tube that Figure 11 the utility model embodiment provides;
The control system blanking control schematic diagram of the manufacture roll forming finned tube that Figure 12 the utility model embodiment provides;
The control system cleaning control schematic diagram of the manufacture roll forming finned tube that Figure 13 the utility model embodiment provides;
The control system of the manufacture roll forming finned tube that Figure 14 the utility model embodiment provides is repaiied type, schematic diagram is controlled in inspection;
The control system packing control schematic diagram of the manufacture roll forming finned tube that Figure 15 the utility model embodiment provides;
The control system detecting device sound and light alarm control schematic diagram of the manufacture roll forming finned tube that Figure 16 the utility model embodiment provides;
The control system PLC controlled rolling moulding finned tube production run ladder diagram of the manufacture roll forming finned tube that Figure 17 the utility model embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on embodiment of the present utility model, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to protection domain of the present utility model.
As shown in Figure 1, the utility model embodiment provides a kind of control system of manufacturing roll forming finned tube, comprise working cycle control module 11 completely, the duty monitor unit 12 being connected with all fronts working cycle control module 11, the fault localization unit 13 being connected with duty monitor unit 12, the trouble location being connected with fault localization unit 13 shows and alarm unit 14:
Working cycle control module 11 completely, manufactures production equipment and the utility appliance of roll forming finned tube and carries out work for controlling;
Whether normally duty monitor unit 12, for carrying out running status supervision to described production equipment and described utility appliance;
Fault localization unit 13, for detection of the fault of described production equipment and described utility appliance;
Trouble location shows and alarm unit 14, for the fault of described production equipment or described utility appliance is shown and reported to the police.
The technical scheme being provided by above-mentioned the utility model embodiment can be found out, can realize the roll forming finned tube of automatic production or hand control function and produce.
Rolling Production is controlled automatically, and production efficiency significantly improves, and rhythm is even, and the consistance of production quality is guaranteed, and rejection rate declines to a great extent.
Concrete, finned tube can be as spiral fin coil, but not limited.
Concrete, described production equipment, can comprise machining equipment, Special Automatic measurement mechanism and supplement production equipment:
Described machining equipment can comprise: power transmission and roll forming equipment, set of knives centering debugging mechanism, sideshake debugging mechanism, pressure debugging mechanism, helix angle debugging mechanism, lubricant viscosity and temperature control equipment;
Described Special Automatic measurement mechanism can comprise measuring pricks roller bottom clearance measurement mechanism, sideshake measurement measurement mechanism and rotation-speed measuring device;
Described supplement production equipment can comprise: apparatus for shaping, cutter sweep, facing attachment, burnishing device, pipe lining device, alkali lye attemperating unit, cleaning device, flusher, repair type device, verifying attachment, sorter, packing device, material and product automatically guiding trolley;
Described utility appliance can comprise material storage warehouse, loading and unloading manipulator, workpiece transposition and conveying robot, and workpiece automatic conveying equipment.
Concrete, can understand production equipment and utility appliance with reference to prior art.
Further, working cycle control module 11 completely, can also be used for the setting of the control parameter to roll forming equipment, the Detection & Controling of Detection & Controling, lubricant viscosity and the temperature of Detection & Controling, pressure and the helix angle of set of knives centering parameter and sideshake.
Concrete, control system of the present invention mainly realizes the Based Intelligent Control of the metal composite finned tube Intelligentized automatic production line taking programmable control system PLC as master controller, by intelligent sensor, intelligent identifying system, on-line measuring device etc., realize the control of roll forming process.
Specific implementation, the utility model embodiment manufactures the control system of roll forming finned tube, with PLC(Programmable Logic Controller, programmable logic controller (PLC)) be master controller.Working cycle control module 11, duty monitor unit 12, fault localization unit 13 and trouble location demonstration completely realized by PLC with alarm unit 14, the I/O input/output interface of described PLC:
The input interface x000 of PLC: fault detector;
The input interface X001 of PLC: material loading limit switch, corresponding, the output interface Y001 of PLC: material loading hydraulic cylinder action;
The input interface X002 of PLC: gripper of manipulator, corresponding, the output interface Y002 of PLC: cutting machine work;
The input interface X003 of PLC: tube straightener for pipe switch, corresponding, the output interface Y003 of PLC: tube straightener for pipe aligning tubing;
The input interface X004 of PLC: beveler optoelectronic switch, corresponding, the output interface Y004 of PLC: beveler work;
The input interface X005 of PLC: wheels optoelectronic switch, corresponding, the output interface Y005 of PLC: wheels work;
The input interface X006 of PLC: roller motor switch, corresponding, the output interface Y006 of PLC: roller rotation;
The input interface x007 of PLC: fault detector;
The input interface X010 of PLC: Roll knife group motor switch, corresponding, the output interface Y010 of PLC: Roll knife rolling;
The input interface X011 of PLC: lifting hydraulic cylinder, corresponding, the output interface Y011 of PLC: blanking;
The input interface X012 of PLC: cleaning robot, corresponding, the output interface Y012 of PLC: robot cleans;
The input interface X013 of PLC: repair type, checkout equipment switch, corresponding, the output interface Y013 of PLC: repair type, inspection;
The input interface X014 of PLC: mechanical arm, corresponding, the output interface Y014 of PLC: packaging;
The input interface X015 of PLC: detecting device, corresponding, the output interface Y015 of PLC: detecting device audible and visible alarm;
The input interface X016 of PLC: anxious stopping, corresponding, the output interface Y016 of PLC: stop.
The input interface x017 of PLC: detecting device.
Wherein, input interface x015, input interface x016, output interface y16 is for all fronts working cycle control module.
Input interface x011, input interface x001, input interface x005, input interface x004, output interface y001-y014 is for duty monitor unit.
Input interface x000, input interface x007, output interface y016 is for fault localization unit.
Input interface x017, output interface y015 show and alarm unit for trouble location.
Wherein, the input interface of described PLC and the corresponding relation of output interface are static configuration.
The input interface of described PLC is corresponding with input signal, and the output interface of PLC is controlled corresponding with output.
Optionally, described PLC is FX2N-32MR-001 type.
Also the general input point and input signal, output point and the output control that are the I/O interface of PLC are one to one.After distributing, by the passage of system configuration with connect period, distribute to each input signal and output signal, be numbered FX2N type PLC I/O channel number adopt freely configure, stationary conduit mode.Input and output relay can freely be selected, corresponding with the input point input relay that is, corresponding with the output point output relay that is.
The utility model embodiment manufactures the control system of roll forming finned tube, and tool has the following advantages:
Rolling Production is controlled automatically, and production efficiency significantly improves, and rhythm is even.
The consistance of production quality is guaranteed, and rejection rate declines to a great extent.
Every production line of former roll forming spiral fin coil needs 5 people, only needs now 1 people, significantly saves artificial and cost.
Significantly reduce the injury of machine to operating personnel.
Meanwhile, the utility model embodiment manufactures the control system of roll forming finned tube, extends to the automatic control of similar production line.
Illustrate the utility model embodiment and manufacture the control system of roll forming finned tube below:
The manufacture process of roll forming finned tube is comprised material loading, cutting, shaping aligning, blanking, chamfering, polishing, poling, roll forming, cleans, repaiies type, packs the type selecting of carrying out equipment, adopt PLC to control simultaneously and make it can realize the functions such as automatic production, manual control.
By Fig. 2, Figure 17, the finned tube technological process of production is shown, rolled finned tube production line mainly comprises:
In automatic charge 211, self-emptying 212, polishing 213, aligning 214, scale blanking 215, outer chamfering 216, steel pipe, wear aluminum pipe location 217, aluminum pipe automatic charge 221, aluminum pipe self-emptying 222, aligning 223, scale blanking 224, outer chamfering 225, fin roll forming unit 21, slightly wash 22, fine purifiation 23, repair the process for making such as type 24, inspection 25, packaging 26.
Illustrate that by Fig. 3, Fig. 4 the utility model embodiment control system mainly realizes the Based Intelligent Control of the metal composite finned tube Intelligentized automatic production line taking programmable control system PLC as master controller, by intelligent sensor, intelligent identifying system, on-line measuring device etc., realize setting and the optimization of the control parameter of roll forming process, the Detection & Controling of Detection & Controling, lubricant viscosity and the temperature of Detection & Controling, pressure and the helix angle of set of knives centering parameter and sideshake.
The utility model embodiment control system selects FX2N-32MR-001 type PLC to control.
General input point and input signal, output point and the output control of the utility model embodiment control system rolled finned tube I/O interface are one to one.After distributing, by the passage of system configuration with connect period, distribute to each input signal and output signal, be numbered FX2N type PLC I/O channel number adopt freely configure, stationary conduit mode.Input and output relay can freely be selected, corresponding with the input point input relay that is, and corresponding with the output point output relay that is, rolled finned tube I/O interface assignment is in table 1:
Table 1 rolled finned tube I/O interface
Output relay as shown in Figure 4:
R1: material loading solenoid valve;
R2: mechanical arm work;
R3: tube straightener for pipe work;
R4: beveler work;
R5: wheels work;
R6: roller rotation;
R7: Roll knife rolling;
R8: blanking solenoid valve;
R9: robot cleans;
R10: repair type, inspection;
R11: packaging;
R12; Detect its audible and visible alarm;
R13; Suddenly stop.
The utility model embodiment control system detailed process is as follows:
1, material loading control:
As Fig. 5,51, material loading limit switch opens;
52, hydraulic cylinder action;
53, touch travel switch;
54, solenoid valve starts;
55, electromagnetism valve guard pipe blocks steel pipe below;
56, original position is got back to by electromagnetism valve guard pipe mechanism.
Concrete, first steel pipe enters in the groove of escapement, and oscillating motor pulls escapement to be rotated further, and after escapement the first groove, is one section of constant radius-of-curvature part, and the arcwall face of its iso-curvature radius just in time with the relative sliding of steel pipe generation below, block second steel pipe; In the time that second groove of escapement forwards second steel pipe position to, second steel pipe enters the groove of escapement, the arcwall face of escapement just can block a rear steel pipe and get off, escapement is delivered to two required steel pipes behind material loading place, escapement hydraulic cylinder is to limit seat simultaneously, touch travel switch, solenoid valve starts, and blocks the motion of steel pipe below with moving electromagnetic valve Dang Guan mechanism; Lifting hydraulic cylinder and floating support bracket (upper lower half circle clasp composition) are started working simultaneously, steel pipe is raised to Working position, when escapement is got back to reference position under the drive of escapement hydraulic cylinder, (prevents that escapement from being blocked by steel pipe in the time of backhaul); Original position is got back to by electromagnetism valve guard pipe mechanism, and steel pipe now can free-falling, and feeding for the second time starts.
When material loading, open material loading limit switch, 2 steel pipes fall into cam, and then hydraulic cylinder band moving cam touches travel switch after turning to extreme position.Solenoid valve starts, and electromagnetism valve guard pipe blocks the steel pipe of back, and electromagnetism valve guard pipe is got back to original position and completed material loading No. one time.
2, cutting is controlled:
As Fig. 6,61, control gripper of manipulator;
62, steel pipe is placed on MC-275AC type semi auto cutting machine;
63, tubing feeding;
64, pipe clamping;
65, tubing sawing.
Concrete, by driven by motor belt gear, by tubing transmission, the tubing of material loading is generally 5-10 rice, adopts PLC to control mechanical arm tubing is placed MC-275AC type semi auto cutting machine from travelling belt, controls tubing feeding, clamping, sawing by PLC.
Switch opens, mechanical arm starts to grab tubing and tubing is placed into the actions such as the feeding that then completes tubing on MC-275AC type semi auto cutting machine, clamping, sawing and completes cutting.
3, shaping aligning:
As Fig. 7,71, whether put in place;
72, shaping aligning;
73, send;
74, stop.
Concrete, the major defect of tubing is longitudinal bending, the ovality of transversal section, and the distortion of non-circular pipe.In order to eliminate these defects, adopt tube straightener for pipe.Utilize repeatedly bullet one plasticity longitudinal bending or stretch and correct the longitudinal bending of tubing and roundwood.Correct the tubing of distortion by bullet one Plastic Torsion.Sometimes, make torsion and stretching join together tubing to align.
Switch opens, whether optoelectronic switch detects tubing and puts in place, carries out shaping aligning and then the tubing after aligning is sent after the tube straightener for pipe that puts in place, completes shaping, the aligning of tubing.
4, chamfering control:
As Fig. 8,81, location;
82, beveler work;
83, complete;
84, stop.
Concrete, adopt PLC to control desktop composite chamfering machine tubing is carried out to chamfering, can ensure that the smooth and production efficiency accurate, tubing of size is high.This machine weight is light, easy to operate, can effectively carry out the cutting of straight line, irregular curve chamfering, saves technique and is installed the time, powerful.
Switch opens, adopts optoelectronic switch location, and after arrival assigned address, beveler is started working and then completed the chamfering of tubing and send.
5, polishing control:
As Fig. 9,91, optoelectronic switch detection position;
92, trustship wheel driven rotary is advanced;
93, halo compaction direction rotation polishing
94, stop.
Concrete, adopt optoelectronic switch location, formed by polishing wheels, trustship wheels, compression wheels and electric drive system.Workpiece is advanced by trustship wheel driven rotary after delivering into trustship wheel, contact roller, rag wheel compaction direction rotation polishing, and trustship wheel is dual crossing curved roll automatic distance-adjusting, rotating speed.
Switch opens, optoelectronic switch detection position, after putting in place, trustship wheels drive tubing rotation to advance, and halo compaction direction rotation polishing, completes tubing polishing.
6, poling control:
As Figure 10,101, block blocks aluminum pipe;
102, steel pipe poling is fixed and driven to roller;
103, block blocks steel pipe poling and completes;
104, stop.
Concrete, material is that the base tube of steel or copper penetrates location from aluminum pipe: penetrate length 0.5--10m, transition fit 0.6--0.8mm.Penetrate positioning precision 0.5mm.Adopt baffle plate, pair of rollers aluminum pipe to position, steel pipe poling.
Switch opens, positions simultaneously block by roller after steel pipe transmission puts in place and blocks aluminum pipe cylindrical, by driven by motor roller to right rotation now roller be driven to anticlockwise, then steel pipe passes arriving block and stops from aluminum pipe, completes poling.
7, roll forming control:
As Figure 11,111, the transmission of double-skin duct supplied materials;
112, whether supplied materials locates; Supplied materials location, enters 113;
113, start mill milling moulding;
114, whether rolling is complete; 114 rollings are complete, enter 115;
115: transmission line send flushing tank.
Concrete, after entering, compound base tube accurately locates radially intersection point center, base tube surplus, aluminium fin material elongation, location rolled fin height of lipper group by steady arm, for preventing that aluminum from extending back, base tube draw-in groove withstands on all the time and extends on base tube, in the time of roll forming, hauling pipe frame bidirectional rotation also prolongs boss rod and marches forward, and hauling pipe frame arrives rolled pipe in position location and separates, and completes rolling engineering one time.
Switch opens, steady arm location, rolled finned tube is arrived position location separation by tool driving tubing rotational forming then stinger, and rolling completes.
8, blanking control:
As Figure 12,121, hydraulic cylinder decline;
122, heavily blanking body downslide of finned tube;
123, travelling belt is sent finned tube;
Stop.
Concrete, cutting agency only plays support and the transmission effect to materials in the tube, adopts the blanking plate tilting to make tubing fall into blanking groove, then sends out by the travelling belt in blanking groove, controls lifting hydraulic cylinder and completes blanking.
9, cleaning control:
As Figure 13,131, location;
132, finned tube is put into service sink by robot;
133, robot cleans finned tube;
134, robot takes out finned tube.
Concrete, milling train completes after finned tube rolling, and finned tube, by robot assisted Offhost, enters matting.
Switch opens, to by robot, finned tube being put into service sink behind finned tube location, first slightly washes fine purifiation again, has then taken out finned tube and has cleaned.
10, repair type, inspection control:
As Figure 14,141, clamp finned tube two ports;
142, the special type cutter of repairing is repaiied type;
143, pick-up unit detects.
Concrete, automatically to control and repair type and checkout equipment rotating speed (0-80n/r), two ports of Automatic-clamping finned tube provide the function of multi-point support in the middle of long tube simultaneously.Whether special type cutter and the pick-up unit repaiied completes the type of repairing and detection in the process of finned tube rotation, qualified to examine the quality of the production.
11, packing control:
As Figure 15,151, mechanical arm is placed on finned tube on dedicated box bearing;
152, packaging;
153, transport.
Concrete, automated package is completed the crawl of more than 6 meters finned tube by mechanical arm, is placed on the interior bearing of dedicated box, and fixing.
Switch opens, mechanical arm is picked up finned tube to be then placed on dedicated box bearing, sends after completing the packaging of finned tube.
12, detecting device sound and light alarm control:
As Figure 16,161, detecting device detect need location cell location whether accurate;
162, accurately remain in operation;
163, inaccurate warning light is bright.
Concrete, whether accurately detect tubing position, bright if any error warning light.
Whether detect tubing by optoelectronic switch and put in place, the warning light that goes wrong is bright, the production line that do not go wrong works on.
The above; it is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (6)
1. manufacture the control system of roll forming finned tube for one kind, it is characterized in that, comprise working cycle control module completely, the duty monitor unit being connected with described all fronts working cycle control module, the fault localization unit being connected with described duty monitor unit, the trouble location being connected with described fault localization unit shows and alarm unit:
Described all fronts working cycle control module, manufactures production equipment and the utility appliance of roll forming finned tube and carries out work for controlling;
Whether normally described duty monitor unit, for carrying out running status supervision to described production equipment and described utility appliance;
Described fault localization unit, for detection of the fault of described production equipment and described utility appliance;
Described trouble location shows and alarm unit, for the fault of described production equipment or described utility appliance is shown and reported to the police.
2. the control system of manufacture roll forming finned tube according to claim 1, is characterized in that, described production equipment comprises machining equipment, Special Automatic measurement mechanism and supplement production equipment:
Described machining equipment comprises: power transmission and roll forming equipment, set of knives centering debugging mechanism, sideshake debugging mechanism, pressure debugging mechanism, helix angle debugging mechanism, lubricant viscosity and temperature control equipment;
Described Special Automatic measurement mechanism comprises measuring pricks roller bottom clearance measurement mechanism, sideshake measurement measurement mechanism and rotation-speed measuring device;
Described supplement production equipment comprises: apparatus for shaping, cutter sweep, facing attachment, burnishing device, pipe lining device, alkali lye attemperating unit, cleaning device, flusher, repair type device, verifying attachment, sorter, packing device, material and product automatically guiding trolley;
Described utility appliance, comprises material storage warehouse, loading and unloading manipulator, workpiece transposition and conveying robot, and workpiece automatic conveying equipment.
3. the control system of manufacture roll forming finned tube according to claim 1, it is characterized in that, described all fronts working cycle control module, described duty monitor unit, described fault localization unit and described trouble location show with alarm unit to be realized by PLC programmable logic controller (PLC), the I/O input/output interface of described PLC:
The input interface X001 of PLC: material loading limit switch, corresponding, the output interface Y001 of PLC: material loading hydraulic cylinder action;
The input interface X002 of PLC: gripper of manipulator, corresponding, the output interface Y002 of PLC: cutting machine work;
The input interface X003 of PLC: tube straightener for pipe switch, corresponding, the output interface Y003 of PLC: tube straightener for pipe aligning tubing;
The input interface X004 of PLC: beveler optoelectronic switch, corresponding, the output interface Y004 of PLC: beveler work;
The input interface X005 of PLC: wheels optoelectronic switch, corresponding, the output interface Y005 of PLC: wheels work;
The input interface X006 of PLC: roller motor switch, corresponding, the output interface Y006 of PLC: roller rotation;
The input interface X010 of PLC: Roll knife group motor switch, corresponding, the output interface Y010 of PLC: Roll knife rolling;
The input interface X011 of PLC: lifting hydraulic cylinder, corresponding, the output interface Y011 of PLC: blanking;
The input interface X012 of PLC: cleaning robot, corresponding, the output interface Y012 of PLC: robot cleans;
The input interface X013 of PLC: repair type, checkout equipment switch, corresponding, the output interface Y013 of PLC: repair type, inspection;
The input interface X014 of PLC: mechanical arm, corresponding, the output interface Y014 of PLC: packaging;
The input interface X015 of PLC: detecting device, corresponding, the output interface Y015 of PLC: detecting device audible and visible alarm;
The input interface X016 of PLC: anxious stopping, corresponding, the output interface Y016 of PLC: stop.
4. the control system of manufacture roll forming finned tube according to claim 3, is characterized in that, the input interface of described PLC and the corresponding relation of output interface are static configuration.
5. the control system of manufacture roll forming finned tube according to claim 4, is characterized in that, the input interface of described PLC is corresponding with input signal, and the output interface of PLC is controlled corresponding with output.
6. according to the control system of arbitrary described manufacture roll forming finned tube in claim 3-5, it is characterized in that, described PLC is FX2N-32MR-001 type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159777.8U CN203745893U (en) | 2014-04-02 | 2014-04-02 | Control system for manufacturing rolled fin tubes |
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| CN201420159777.8U CN203745893U (en) | 2014-04-02 | 2014-04-02 | Control system for manufacturing rolled fin tubes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322616A (en) * | 2017-07-24 | 2017-11-07 | 合肥星袖机械科技有限公司 | A kind of material transportation robot automatic transporting control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322616A (en) * | 2017-07-24 | 2017-11-07 | 合肥星袖机械科技有限公司 | A kind of material transportation robot automatic transporting control system |
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Granted publication date: 20140730 Termination date: 20170402 |