A kind of isolating switch time-delay characteristics pick-up unit
Technical field
The present invention relates to isolating switch manufacturing technology field, relate in particular to a kind of isolating switch time-delay characteristics pick-up unit.
Background technology
Isolating switch (Circuit Breaker) refers to the electric current that can close, carry and cut-off under normal loop condition and can close, in official hour, carry and cut-off the switchgear of the electric current under abnormal loop condition.Common isolating switch, as air-break, has another name called air switch, is very important a kind of electrical equipment in low voltage power distribution network and electric drive system, and it integrates controls and multi-protective function.Decapacitation completes outside contact and minute deenergizing, and the short circuit that still can occur circuit or electrical equipment, seriously overload and under-voltage etc. are protected, and the while also can be for actuating motor continually not.
As can be seen here, isolating switch is by electric current in circuit, to surpass in rated current situation just cutoff circuit automatically to protect electrical equipment in loop, and therefore when loop is abnormal, the cut-off loop in time of isolating switch just seems particularly important.Therefore usually using the time-delay characteristics of isolating switch as one of whether qualified standard of isolating switch.And in the prior art, for the normally manual operation of detection of the time-delay characteristics of isolating switch, the efficiency of detection is low and to detect quality inconsistent.
Summary of the invention
Embodiments of the invention provide a kind of isolating switch time-delay characteristics pick-up unit, and the robotization that can realize isolating switch time-delay characteristics detects, and improve the efficiency detecting and the consistance that detects quality.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of isolating switch time-delay characteristics pick-up unit is provided, and described device comprises:
The first transport module, the second transport module, detection module, pushing module, lifting module, clawback module, the 3rd transport module, collection module;
Wherein, described the first transport module is for putting into vertically the second transport module by workpiece; Described pushing module is for pushing to described lifting module by the workpiece of described the second transport module; Described lifting module detects for workpiece is sent into described detection module; Described clawback module is for completing work piece delivery to the three transport modules of detection; Described the 3rd transport module is used for the work piece delivery that completes detection to described collection module; Now whether apparatus control system automatic decision workpiece sensing is qualified, and the classification of the defective workpiece of automatic distinguishing; Described collection module is for being delivered to subsequent processing by detecting qualified workpiece.
Optionally, described the first transport module comprises the first travelling belt, limiting plate, separated material cylinder and gathering sill;
Described the second transport module comprises the second travelling belt, on described the second travelling belt, be provided with a plurality of product pickup grooves, described the second transport module is arranged on the below of described the first transport module, and the end of described the first transport module is directly over described the second transport module head end;
Described pushing module comprises promotion cylinder and slurcam;
Described lifting module comprises lift cylinder and lifter plate, is provided with a plurality of product pickup grooves on described lifter plate; Described pushing module and described lifting module are arranged side by side respectively the both sides at described the second transport module;
Whether the workpiece that described detection module is sent to for detection of described lifting module qualified, described detection module be arranged on described lifting module directly over, and described detection module can move along the orientation of product pickup groove on described lifter plate;
Described clawback module comprises the first cylinder, the second cylinder, switch-plate fixed head and switch-plate, described switch-plate is fixed on described switch-plate fixed head by stationary shaft, described the first cylinder connects described switch-plate fixed head, described the second cylinder connects on described stationary shaft, and under the effect of described the first cylinder and described the second cylinder, described switch-plate can rotate around described stationary shaft;
Described the 3rd transport module comprises the 3rd transport tape, on described the 3rd transport tape, is provided with a plurality of product pickup grooves;
Described collection module comprises collection plate, the 3rd cylinder, the 4th cylinder, the 5th cylinder and the 6th cylinder, on described the 3rd cylinder, be provided with collection plectrum, for dialling in described collection plate by detecting qualified workpiece, on described the 4th cylinder, be provided with recovery plectrum, for defective workpiece is dialled in to collection box, in described collection plate, be provided with flat-removing air cyclinder, for being the next workpiece headspace of dialling in described collection plate by the workpiece movable of dialling in described collection plate a to side of described collection plate, described the 5th cylinder is used for qualified workpiece transfer to subsequent processing delivery port, described the 6th cylinder is used for the work piece delivery that arrives described subsequent processing delivery port to subsequent processing.
Optionally, described detection module comprises:
Limiting plate, first holds out against cylinder, second and holds out against cylinder, electrode connecting plate, the first electrode tip, the second electrode tip, the 7th cylinder, screwdriver, motor, synchronizing wheel Timing Belt assembly;
Wherein, after workpiece is admitted in described detection module, described workpiece is arranged in described limiting plate, described first holds out against cylinder and described second holds out against cylinder and drives described the first electrode tip and described the second electrode tip to enter the connection jaws of workpiece by described electrode connecting plate, and described the first electrode tip and described the second electrode tip are compressed to terminal screw, electrode is fully contacted with terminal screw, then described the 7th cylinders retract drives described screwdriver to enter the set screw place of described workpiece by described electrode connecting plate, then described electric machine rotation makes described synchronizing wheel Timing Belt assembly drive described screwdriver to rotate to regulate described set screw place, constant current source output is specified or set current value simultaneously and transfer on described workpiece by described electrode connecting plate, when arriving product, equipment regulate lower limit during the time, regulate stepper motor to start to rotate, by synchronizing wheel Timing Belt assembly, drive screwdriver to turn workpiece set screw, when equipment arrives the adjusting upper limit that workpiece sets during the time, stepper motor stops operating, when workpiece is in the bound time range that equipment is set during automatic trip, constant current source stops output current, adjusting stepper motor stops operating, the mechanism now contacting with workpiece connection jaws all exits reset, now equipment judges that whether workpiece is qualified, if automatic or adjusting tripping operation in the bound time range that workpiece is set at equipment, equipment is qualified according to the detected parameters automatic decision workpiece of setting, otherwise defective, thereby obtain the time-delay characteristics parameter value of described workpiece.
Optionally, after workpiece to be detected is lain in a horizontal plane on described the first travelling belt one by one, on workpiece along described the first travelling belt lateral transport, the workpiece that described in when transferring to described limiting plate place, separated material cylinder is sent to described the first travelling belt separates one by one, workpiece vertically falls into the product pickup groove of described the second transport module by described gathering sill when passing through one by one the end of described the first travelling belt, and is sent to assigned position by described the second travelling belt;
Described promotion cylinder promotes described slurcam workpiece in the product pickup groove of the second transport module is pushed in the product pickup groove of described lifting module, then the lift cylinder of described lifting module stretches out and promotes described lifter plate and move upward, workpiece in one of them product pickup groove of described lifting module is entered in described detection module, after completing detection, described lift cylinder is retracted workpiece is departed to described detection module, then described detection module moves to the top of next product pickup groove and repeats said process next workpiece is detected, all workpiece in described lifting module product pickup groove complete after detection, described lift cylinder is retracted and is driven described lifter plate to be down to and described the 3rd travelling belt same plane,
Described first cylinder of described clawback module stretches out and described switch-plate fixed head is outwards moved and drive described switch-plate upwards to rotate around described stationary shaft, then described the second cylinder stretches out and drives described switch-plate to rotate around described stationary shaft, make the inner side of workpiece in described switch-plate, then described the first cylinders retract drive described switch-plate by the workpiece movable in the product pickup groove of described lifting module in the product pickup groove of described the 3rd transport module, and by described the 3rd travelling belt, be sent to one by one the assigned position of described collection module;
If workpiece sensing is qualified, described the 3rd cylinder retraction of described collection module drives described collection plectrum that this qualified workpiece is dialled in to described collection plate, and then to retract the workpiece movable of dialling in described collection plate a to side of described collection plate be the next workpiece headspace of dialling in described collection plate to described flat-removing air cyclinder; If workpiece sensing is defective, described the 4th cylinder retraction drives described recovery plectrum that this defective workpiece is dialled in to collection box, when the qualified workpiece in described collection plate reaches predetermined number, described the 5th cylinders retract drives described collection plate to rise to described subsequent processing delivery port, then the 6th cylinder stretches out, and promotes workpiece in described collection plate to subsequent processing.
Embodiments of the invention provide a kind of isolating switch time-delay characteristics pick-up unit, comprising: the first transport module, the second transport module, detection module, pushing module, lifting module, clawback module, the 3rd transport module, collection module; Wherein, the first transport module is for putting into vertically the second transport module by workpiece; Pushing module is for pushing to lifting module by the workpiece of the second transport module; Lifting module detects for workpiece is sent into detection module; Clawback module is for completing work piece delivery to the three transport modules of detection; The 3rd transport module is used for the work piece delivery that completes detection to collection module; Collection module is for being delivered to subsequent processing by detecting qualified workpiece, and the robotization that can realize isolating switch time-delay characteristics detects, thereby improves the efficiency detecting.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural scheme of mechanism of a kind of isolating switch time-delay characteristics pick-up unit that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the first transport module that Fig. 2 provides for the embodiment of the present invention;
The structural representation of the second transport module that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the pushing module that Fig. 4 provides for the embodiment of the present invention;
The structural representation of the lifting module that Fig. 5 provides for the embodiment of the present invention;
The structural representation of the detection module that Fig. 6 provides for the embodiment of the present invention;
The structural representation of the clawback module that Fig. 7 provides for the embodiment of the present invention;
The structural representation of the 3rd transport module that Fig. 8 provides for the embodiment of the present invention;
The structural representation of the collection module that Fig. 9 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of isolating switch time-delay characteristics pick-up unit, as shown in Figure 1, comprising:
The first transport module 1, the second transport module 3, detection module 2, pushing module 4, lifting module 5, clawback module 6, the three transport modules 7, collection module 8;
Wherein, the first transport module 1 is for putting into workpiece vertically the second transport module 3; Pushing module 4 is for pushing to lifting module 5 by the workpiece of the second transport module 3; Lifting module 5 detects for workpiece being sent into detection module 2; Clawback module 6 is for completing work piece delivery to the three transport modules 7 of detection; The 3rd transport module 7 for by the work piece delivery that completes detection to collection module 8; Now whether apparatus control system automatic decision workpiece sensing is qualified, and the classification of the defective workpiece of automatic distinguishing; Collection module 8 is for being delivered to subsequent processing by detecting qualified workpiece.
Further, in order to make the object, technical solutions and advantages of the present invention clearer, isolating switch time-delay characteristics pick-up unit the present embodiment being provided below in conjunction with accompanying drawing is described in further detail, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 2, the first transport module 1 comprises the first travelling belt 20, limiting plate 21, separated material cylinder 22 and gathering sill 19, and wherein separated material cylinder 22 is the cylinder of two asynchronous workings arranged side by side.
As shown in Figure 3, the second transport module 3 comprises the second travelling belt 23, on the second travelling belt 23, be provided with the below that a plurality of product pickup groove 24, the second transport modules 3 are arranged on the first transport module 1, and the gathering sill 19 of the end of the first transport module 1 is directly over the second transport module 3 head ends.
As shown in Figure 4, pushing module 4 comprises promotion cylinder 25 and slurcam 26.
As shown in Figure 5, lifting module 5 comprises lift cylinder 27 and lifter plate 29, is provided with a plurality of product pickup grooves 28 on lifter plate 29; As shown in Figure 1, pushing module 4 and lifting module 4 are arranged side by side respectively the both sides at the second transport module 3.
Whether the workpiece that detection module 2 is sent to for detection of lifting module is qualified, detection module arranges 2 directly over lifting module 5, and detection module 2 can move along the orientation of product pickup groove 28 on lifter plate 29 (such as adopting along the guide rail of the orientation of product pickup groove 28); Concrete, as shown in Figure 6, detection module 2 comprises:
Limiting plate 18, first holds out against cylinder 9, second and holds out against cylinder 17, electrode connecting plate 14, the first electrode tip 13, the second electrode tip 16, the 7th cylinder 15, screwdriver 12, motor 11, synchronizing wheel Timing Belt assembly 10.
Wherein, after workpiece is admitted in detection module 2, workpiece is arranged in limiting plate 18, first holds out against cylinder 9 and second holds out against cylinder 17 and drives the first electrode tips 13 and the second electrode tip 16 to enter the connection jaws of workpiece by electrode connecting plate 14, and the first electrode tip 13 and the second electrode tip 16 are compressed to terminal screw, electrode is fully contacted with terminal screw, then the 7th cylinder 15 is retracted and is driven screwdriver 12 to enter the set screw place of workpiece by electrode connecting plate 14, and rear motor 11 rotations make synchronizing wheel Timing Belt assembly 10 drive screwdrivers 12 rotations to regulate set screw place, constant current source output is specified or set current value simultaneously and transfer on workpiece by electrode connecting plate 14, when arriving product, equipment regulate lower limit during the time, regulate motor 11 (can be stepper motor) to start to rotate, by synchronizing wheel Timing Belt assembly 10, drive screwdriver 12 to turn workpiece set screw, when equipment arrives the adjusting upper limit that workpiece sets during the time, motor 11 stops operating, when workpiece is in the bound time range that equipment is set during automatic trip, constant current source stops output current, regulate motor 11 to stop operating, the mechanism now contacting with workpiece connection jaws all exits reset, now equipment judges that whether workpiece is qualified, if automatic or adjusting tripping operation in the bound time range that workpiece is set at equipment, equipment is qualified according to the detected parameters automatic decision workpiece of setting, otherwise defective, thereby obtain the time-delay characteristics parameter value of described workpiece.
As shown in Figure 7, clawback module 6 comprises the first cylinder 32, the second cylinder 30, switch-plate fixed head 31 and switch-plate 33, switch-plate 33 is fixed on switch-plate fixed head 31 by stationary shaft, the first cylinder 32 connects switch-plate fixed head 31, the second cylinder 30 is connected and fixed on axle, and under the effect of the first cylinder 32 and the second cylinder 20, switch-plate 33 can rotate around stationary shaft.
As shown in Figure 8, the 3rd transport module 7 comprises the 3rd transport tape 35, is provided with a plurality of product pickup grooves 34 on the 3rd transport tape 35.
As shown in Figure 9, collection module 8 comprises collects plate 40, the 3rd cylinder 36, the 4th cylinder 37, the 5th cylinder 41 and the 6th cylinder 42, on the 3rd cylinder 36, be provided with collection plectrum, for dialling in collection plate 40 by detecting qualified workpiece, on the 4th cylinder 37, be provided with recovery plectrum, for defective workpiece is dialled in to collection box, collect in plate 40 and be provided with flat-removing air cyclinder 39, being used for workpiece movable a to side of collecting plate 40 of dialling in collection plate 40 is the next workpiece headspace of collecting plate 40 of dialling in, the 5th cylinder 41 for by qualified workpiece transfer to subsequent processing delivery port, the 6th cylinder 42 for by the work piece delivery that arrives subsequent processing delivery port to subsequent processing.
Further, concrete flow process can comprise the following steps:
After workpiece to be detected is lain in a horizontal plane on the first travelling belt 20 one by one, workpiece is along the first travelling belt 20 lateral transport, the workpiece that separated material cylinder 22 is sent to the first travelling belt 20 when transferring to limiting plate 21 place separates one by one, workpiece vertically falls into the product pickup groove 24 of the second transport module 3 by gathering sill 19 when one by one through the end of the first travelling belt 20, and is sent to assigned position by the second travelling belt 23;
The promotion cylinder 25 of pushing module 4 promotes slurcam 26 and the workpiece in the product pickup groove 24 of the second transport module 3 is pushed in the product pickup groove 28 of lifting module 5, the lift cylinder 27 of then lifting module 5 stretches out promotion lifter plate 29 and moves upward, workpiece in one of them product pickup groove 28 of lifting module 5 is entered in detection module 2, after completing detection, lift cylinder 27 is retracted workpiece is departed to detection module 2, then detection module 2 moves to the top of next product pickup groove 28 and repeats said process next workpiece is detected, all workpiece in lifting module 5 product pickup grooves 28 complete after detection, lift cylinder 27 is retracted and is driven lifter plate 29 to be down to and the 3rd travelling belt 35 same planes,
The first cylinder 32 of clawback module 6 stretches out and switch-plate fixed head 31 is outwards moved and drive switch-plate 33 upwards to rotate around stationary shaft, then the second cylinder 30 stretches out and drives switch-plate 33 to rotate around stationary shaft, make the inner side of workpiece in switch-plate 33, then the first cylinder 32 is retracted and is driven switch-plate 33 by the product pickup groove 34 of three transport modules 7 of the workpiece movable to the in the product pickup groove 28 of lifting module 5, and by the 3rd travelling belt 35, is sent to one by one the assigned position of collection module 8;
If workpiece sensing is qualified, the 3rd cylinder 36 retraction drives of collection module 8 are collected plectrum this qualified workpiece are dialled in to collection plate 40, and then flat-removing air cyclinder 39 retractions are the next workpiece headspace of dialling in collection plate by workpiece movable a to side of collecting plate 40 of dialling in collection plate 40; If workpiece sensing is defective, the 4th cylinder 37 is retracted and is driven recovery plectrum that this defective workpiece is dialled in to collection box, when the qualified workpiece in collecting plate 40 reaches predetermined number, the 5th cylinder 41 is retracted and is driven collection plate 40 to rise to subsequent processing delivery port, then the 6th cylinder 42 stretches out, and the workpiece in promotion collection plate 40 is to subsequent processing.
As can be seen here, adopt and manually singly workpiece is detected compared to existing technology, the isolating switch time-delay characteristics pick-up unit that the embodiment of the present invention provides can be realized robotization batch detection, has greatly improved detection efficiency, in addition, described workpiece refers to isolating switch herein.
In addition, the indication tower lamp that the running status of the isolating switch time-delay characteristics pick-up unit that the embodiment of the present invention provides can be installed in frame by this judges, this installs when running status, and tower lamp green light lights; This device is when shutdown or holding state, and tower lamp amber light lights; This device is when fault-alarming state, and tower lamp red colored lamp lights; The operation of this device all adopts touch screen operation, and Programmable Logic Controller drives everything, and all data in production run can be kept in touch-screen automatically; Also can download to other computerized print data by USB interface; Also can directly be transferred in special IPC or on given server by RS232 interface.
One of ordinary skill in the art will appreciate that: all or part of step that realizes above-described embodiment can complete by the relevant hardware of programmed instruction, aforesaid program can be stored in a computer read/write memory medium, this program, when carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, Programmable Logic Controller (being called for short PLC), magnetic disc or CDs.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.