The content of the invention
In view of this, it is necessary to provide it is a kind of substitute it is artificial change steel wire method, it changes steel wire efficiency high.
The present invention provides one kind and changes steel wire method, and this changes steel wire method and is applied on a cutting equipment, the cutting equipment
Including cutting mechanism, wire mechanism, supervising device are changed, the cutting mechanism includes steel wire and the fastening being connected with the steel wire
Part, the steel wire method of changing include:
The supervising device monitors the state of the steel wire on the cutting equipment, judges whether the steel wire meets more
Change condition;
The steel wire as described in judging meets replacing condition, then detects the position of steel wire to be replaced;
The wire mechanism that changes for being equiped with steel wire to be changed is driven to the position of steel wire to be replaced;
Change wire mechanism and remove steel wire to be changed, and change steel wire to be changed.
Further, the supervising device includes the time relay, and the time relay is by calculating the use of steel wire
Whether the time exceedes preset time, to judge whether steel wire meets replacing condition.
Further, the supervising device includes pressure sensor, and the pressure sensor is by detecting steel wire tension
Whether disappear, to judge whether steel wire meets replacing condition.
Further, the cutting equipment also includes controller, conveying mechanism and pushes away material mechanism, and the supervising device is also
For detecting the position of steel wire to be replaced, after the supervising device determines the position of steel wire to be replaced, the controller control is closed
Close the conveying mechanism and push away the power supply of material mechanism.
Further, the wire mechanism that changes includes the first keeper and the second keeper, described " to be equiped with and wait to change
The wire mechanism that changes of steel wire drive to the position of steel wire to be replaced " include:
First keeper positions a steel wire to be changed;
The wire mechanism that changes is driven to the position of second keeper alignment steel wire to be replaced.
Further, described " change wire mechanism and remove steel wire to be changed, and change steel wire to be changed " includes:
The second keeper is driven to remove steel wire to be changed and connected fastener;
The first keeper is driven to be moved to the position of steel wire to be replaced;
Drive the first keeper that steel wire to be changed is installed on cutting mechanism.
Further, described " the second keeper of driving removes steel wire to be changed and connected fastener " bag
Include:
Drive the second keeper mobile towards steel wire to be changed and rotate, remove and the fastening of steel wire to be changed connection
Part;
The second keeper is driven to be moved away from cutting mechanism.
Further, described " steel wire to be changed is attached on cutting mechanism by the first keeper of driving " includes:
Drive the first keeper mobile towards cutting mechanism and rotate, the fastener on steel wire to be changed is attached to cutting
In mechanism;
The first keeper is driven to be moved away from cutting mechanism.
Further, first keeper and second keeper have magnechuck, and the magnechuck is used for
Adsorb the fastener of binding in wire.
Further, first keeper and second keeper have multi-jaw chuck, and the multi-jaw chuck is used for
Grasp the fastener of binding in wire.
The present invention's changes steel wire method, and steel wire device is changed by being set on cutting equipment, and realization exchanges steel wire for automatically, solves
Determined it is existing it is artificial change the problems such as steel wire method automaticity is low, efficiency is low, time-consuming, save human resources, and can
Reduce cutting equipment downtime and improve production efficiency.
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 carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment only of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Referring to Fig. 1, the cutting equipment 100 in an embodiment of the present invention, including support frame 10, conveying mechanism 20, push away
Material mechanism 30, cutting mechanism 40, change steel wire device 50.Support frame as described above 10 is used to support the conveying mechanism 20, push away material
The members of mechanism 30, cutting mechanism 40, change steel wire device 50.The conveying mechanism 20 is installed on support frame as described above 10,
For conveying material (not shown) to be cut.The material mechanism 30 that pushes away is connected with support frame as described above 10, for promoting through defeated
The material for sending mechanism 20 to convey.The cutting mechanism 40 is installed on support frame as described above 10, and the cutting mechanism 40 has some
Steel wire 42, and the material for pushing away the promotion of material mechanism 30 is cut through by some steel wires 42.The steel wire device 50 that changes is installed
In on support frame 10, for changing steel wire 42 waste and old on cutting mechanism 40.In the present embodiment, cutting equipment 100 is to cut
Base machine.It is appreciated that in other embodiments, cutting equipment 100 can be the equipment that other objects are cut off with steel wire.
Please refer to Fig. 2 and Fig. 3, support frame as described above 10 is substantially in the framework of cuboid.Support frame as described above 10 is fixed
In on ground, it is formed by connecting by some support bars 11.The connection of part support bar 11 in some support bars 11 forms water
The flat supporting table 110 set.The supporting table 110 is located at the approximately mid way between of support frame 10.Installed on support frame as described above 10
There is guide rail 12, the quantity of the guide rail 12 is two, and described two guide rails 12 are relative to be arranged in parallel, and is fixed on supporting table 110
On.One end of each guide rail 12 is located in support frame 10, and the other end exposes support frame as described above 10.
It is understood that support frame as described above 10 is not limited to be fixed on ground.
The conveying mechanism 20 is installed in the supporting table 110, and the conveying mechanism 20 includes two Hes of installing plate 21
Some rollers 22.Described two parallel intervals of installing plate 21 are set, and it is located in support frame 10 and relatively described supporting table 110 is solid
It is fixed.Wherein, an installing plate 21 is located at one end in support frame 10 against the guide rail 12, and another installing plate 21 is away from the guide rail
12 and positioned at support frame as described above 10 edge.Some rollers 22 are between described two installing plates 21 and parallel interval is set
Put, the both ends of each roller 22 are rotationally connected with described two installing plates 21 respectively, and some rollers 22 are relatively described
Installing plate 21 rotates to drive material to be cut.
Please refer to Fig. 4, the material mechanism 30 that pushes away includes Power Component 31 and pushes away material component 32.The power packages
Part 31 includes force piece 311 and driving member 312.In present embodiment, the force piece 311 includes casing 3111 and is installed in case
Internal motor 3112.The drive end of the motor 3112 stretches out casing 3111.In the present embodiment, the motor 3112
Quantity is two, and each motor 3112 has a drive end, and two drive ends stretch out from the both sides of casing 3111 respectively.At other
In embodiment, the quantity of motor 3112 can be one, and have two drive ends.In other embodiments, drive end
Quantity is alternatively one.The driving member 312 includes cam 3121 and drive link 3122.The quantity of the cam 3121 is two
It is individual, and the both sides of the casing 3111 are installed in respectively, and be connected respectively with two drive ends, the motor 3112 and cam
3121 are connected to drive the cam 3121 to rotate.The quantity of the drive link 3122 is two, each drive link 3122
One end is rotationally connected with the free end of corresponding cam 3121, and the other end is connected with pushing away material component 32.In other embodiment
In, when such as the drive end of motor 3112 being one, the quantity of the cam 3121 and drive link 3122 is also one.
The material component 32 that pushes away includes fixation kit 321 and pusher part 322.The fixation kit 321 includes fixture
3211st, connecting rod 3212 and pulley 3213.The quantity of the fixture 3211 is two, described two parallel of fixtures 3211
Every setting.One end of each fixture 3211 sets a prominent bar 3214.The quantity of the connecting rod 3212 is two, described
Two connecting rods 3212 between two fixtures 3211, and with the vertical connection of fixture 3211, the drive link 3122 with
Wherein a connecting rod 3212 is pivotally connected.The both ends of the connecting rod 3212 pass described two fixtures 3211, and the company respectively
Every one end of extension bar 3212 is provided with a pulley 3213.The cross section of the pusher part 322 is substantially of a lateral H shape, the pusher part
322 are connected to the one end of the fixture 3211 away from the Power Component 31 by prominent bar 3214.The Power Component 31
Outside support frame as described above 10, the material component 32 that pushes away is located in support frame as described above 10, and the pulley 3213 and guide rail 12
It is slidably matched.When the force piece 311 drives the cam 3121 to rotate to drive the driving member 312 to move, and then drive
The pusher part 322 for pushing away material component 32 moves towards or away from the conveying mechanism 20, to promote what is conveyed by conveying mechanism 20
Material.
Please refer to Fig. 5, the cutting mechanism 40 includes steel wire rack 41, some steel wires 42 and fastener 43.The steel
The quantity of guide frame 41 is two, and described two parallel intervals of steel wire rack 41 are arranged on support frame 10, and close on conveying mechanism 20.
Each steel wire rack 41 includes square plate 411 and notch plate 412.The square plate 411 is installed on support frame as described above 10 away from described
Push away the outside of material mechanism 30.The notch plate 412 is fixed on the side of the square plate 411 away from support frame as described above 10.Institute
State some parallel intervals of steel wire 42 to set, one end of each steel wire 42 is connected by a fastener 43 with a notch plate 412, each
The other end of steel wire 42 is connected by another fastener 43 with another notch plate 412.The steel wire 42 passes through the fastener 43
Relatively described steel wire rack 41 is fixed, and then relative support frame as described above 10 is fixed.The conveying mechanism 20 and push away material mechanism 30 and match somebody with somebody
Close so that material to be cut passes through some steel wires 42, and then completes cutting operation.
In present embodiment, the fastener 43 is nut, and the fastener 43 is connected with the notch plate 412 by screw thread
The mode connect fixes the steel wire 42 with respect to steel wire rack 41.
It is appreciated that the distance between two neighboring steel wire 42 can be adjusted according to the size of actual material.
Please refer to Fig. 6, the steel wire device 50 that changes includes fixed station 51, the first drive component 52 and changes wire mechanism
53。
The quantity of the fixed station 51 be two, described two fixed stations 51 are installed on support frame as described above 10, and with institute
State the same side that cutting mechanism 40 is located at support frame 10.The fixed station 51 be arranged in parallel with steel wire rack 41.A wherein fixed station
51 between two steel wire racks 41 of the cutting mechanism 40 and a neighbouring steel wire rack 41 is set, and another fixed station 51 is located at institute
State the lower section of two steel wire racks 41 of cutting mechanism 40 and neighbouring another steel wire rack 41 is set.Each fixed station 51 is substantially in
Hollow square shape, a lateral edges of the surface away from support frame 10 of the fixed station 51 are provided with along the direction parallel to support frame 10
One boss 511, the free end of the boss 511 open up fluted 512 along the direction parallel to support frame 10.
The first drive component 52 is equiped with each fixed station 51, each first drive component 52 includes threaded rod
521st, bearing 522 and motor 523.The threaded rod 521 is placed in groove 512, and the both ends of the threaded rod 521 are nested with
There is a bearing 522, the bearing 522 is relatively fixed platform 51 and fixes to support the threaded rod 521.The threaded rod 521
One end passes a bearing 522 and is connected with motor 523, and the motor 523 is installed on fixed station 51, for driving the screw thread
Bar 521 rotates.
Please refer to Fig. 7 and Fig. 8, it is described change wire mechanism 53 include connection component 531, the second drive component 532 and
Keeper 533.The connection component 531 includes installed part 5311, fixture 5312, end cap 5313.The installed part 5311 is big
Cause is in cube, and through screwed hole 5316 is offered, the installed part 5311 passes through the screwed hole 5316 and the spiral shell for its side
Rasp bar 521 is threadedly coupled.The fixture 5312 is substantially in cube, and its surface away from the installed part 5311 is along perpendicular to institute
The axis direction extension for stating screwed hole 5316 opens up fluted 5314.In present embodiment, the quantity of the groove 5314 is two
Individual, two parallel intervals of groove 5314 are set.The approximate center of the relative two side of each groove 5314 is along described recessed
The bearing of trend of groove 5314 offers chute 5315.The end cap 5313 is in substantially " recessed " shape, and it is installed in the fixture
5312 away from the side of installed part 5311.
Second drive component 532 includes sliding block 5321, motor 5323 and connecting plate 5324.The number of the sliding block 5321
Measure as two, each sliding block 5321 substantially assumes a " convex " shape, and its both sides has the projection 5322 being engaged with chute 5315.Often
One sliding block 5321 is placed in a groove 5314, and two raised correspond to of the sliding block 5321 are placed in the side wall of groove 5314
On two chutes 5315 in so that the sliding block 5321 can relatively described fixture 5312 slide.Each sliding block 5321 is remote
Side fixation from fixture 5312 is equiped with a motor 5323.The connecting plate 5324 is substantially square, and it is installed on described
Fixture 5312 is perpendicular to the side of groove 5314 and keeps out the groove 5314, and each groove is corresponded on the connecting plate 5324
5314 extend through the screwed hole 5325 for offering and being connected with the groove 5314.
The quantity of the keeper 533 is two, and each keeper 533 includes location division 5331 and and location division
The connecting rod 5332 of 5331 connections.The location division 5331 is generally cylindrical, and its side center offers storage tank 5333, institute
State and magnechuck (not shown) is provided with storage tank 5333.The connecting rod 5332 is shaft-like, and it is connected to the location division
5331 away from the side of storage tank 5333.The outer surface of connecting rod 5332 is provided with external screw thread 5334, the connecting rod 5332
Free end from the described one end of connecting plate 5324 away from fixture 5312 through the screwed hole 5325 on connecting plate 5324, and with
Motor 5323 is connected, and the external screw thread 5334 in the connecting rod 5332 is matched somebody with somebody with the screw thread of screwed hole 5325 on the connecting plate 5324
Close.
In Fig. 7 and Fig. 8, illustrate the steel wire 534 to be changed that need to be installed, its both ends respectively with a steel wire to be changed
Fastener 535 connects.In the present embodiment, can be relative between wire fasteners 535 to be changed and steel wire 534 to be changed
Rotate so that when the wire fasteners 535 changed rotate, steel wire 534 to be changed will not be wound.
It is appreciated that the keeper 533 is not limited to the mode for holding fastener of magnechuck in present embodiment, such as
The grasping mode of multi-jaw chuck can also be used.In present embodiment, supervising device is also equiped with the cutting equipment 100
60, condition and the locking steel wire position to be changed of replacing whether are reached for monitoring steel wire.The supervising device 60 is by time relay
Device and pressure sensor composition.The time relay and pressure sensor, which can start, changes steel wire device.The meter of the time relay
When the time according to the fatigue life of steel wire set, after the timing time of the time relay terminates, change steel wire device and start to change
Steel wire.Pressure sensor is used to monitor tension force during steel wire tensioning, when pressure sensor monitoring to steel wire tension disappearance is steel wire
Suddenly during fracture, change steel wire device and start to change steel wire.The each time relay and pressure sensor are one group of supervising device 60,
One group of supervising device 60 connects and monitors a steel wire 42.When steel wire 42 reaches replacing condition, the monitoring of the steel wire 42 is connected
It is steel wire position to be changed that the startup of device 60, which changes steel wire device 50 while locks the steel wire position,.It is described in present embodiment
Supervising device 60 is installed on cutting mechanism 40, as shown in Figure 5.
In present embodiment, cutting equipment 100 also includes controller 70, for controlling conveying mechanism 20 and pushing away material mechanism
The energization and power-off of magnechuck in 30 operating, the rotation for changing each actuator on steel wire device 50 and stopping, keeper.When need
When changing steel wire, controller 70 cuts off conveying mechanism 20 and pushes away the power supply of material mechanism 30, and cutting equipment 100 stops production.Steel
After the completion of silk is changed, controller 70 recovers conveying mechanism 20 and pushes away the power supply of material mechanism 30, and cutting equipment 100 resumes production.
In present embodiment, institute's controller 70 is installed on cutting mechanism 40, as shown in Figure 5.
When cutting equipment 100 works, the transported material of conveying mechanism 20 to position to be cut, push away material mechanism 30 and promote material
Into cutting mechanism 40.After material enters cutting mechanism 40, material is cut into by some fixed steel wires 42 in cutting mechanism 40
The block of design requirement, to complete cutting process.
Referring to Fig. 9, Fig. 9 is the schematic flow sheet for changing steel wire method in an embodiment of the present invention.
Step S91, the supervising device monitor the state of the steel wire on the cutting equipment, judge that the steel wire is
It is no to meet replacing condition.If so, then enter step S92, if it is not, then continuing to monitor steel wire state.In the present embodiment, monitor
Device includes the time relay and/or pressure sensor, wherein, the time relay is by calculating whether the usage time of steel wire surpasses
Cross preset time, to judge whether steel wire meets replacing condition, the pressure sensor by detect the disappearance of steel wire tension with
It is no, to judge whether steel wire meets replacing condition.
Step S92, such as judge that steel wire meets replacing condition, detect the position of steel wire to be replaced.In present embodiment, pass through
Supervising device detects the position of steel wire to be replaced, after supervising device determines the position of steel wire to be replaced, controller control conveyer
Structure and the power-off for pushing away material mechanism.
Step S93, the wire mechanism that changes for being equiped with steel wire to be changed is driven to the position of steel wire to be replaced.Specifically
Ground, step S93 include:First keeper positions a steel wire (i.e. steel wire shown in Fig. 7) to be changed, and the wire mechanism that changes is driven
Move to the second keeper and be directed at the position of steel wire to be replaced.In present embodiment, the motor difference in two the first drive components
Corresponding threaded rod is driven to rotate, the rotational band of threaded rod moves axial direction of the keeper edge in wire mechanism parallel to threaded rod
Move in direction so that change the position that wire mechanism reaches steel wire to be replaced, and the second keeper is aligned to the position of steel wire to be replaced
Put.In the present embodiment, the first keeper and the second keeper can be two keepers 533 of above-mentioned cutting equipment.
Step S94, change wire mechanism and remove steel wire to be changed, and change steel wire to be changed.Specifically, the step bag
Include:
The second keeper is driven to remove steel wire to be changed and connected fastener.In present embodiment, control
Device controls the motor in the second drive component to rotate, and then drives the keeper for the steel wire do not installed on to be changed to rotate, and is connecting
Under plate and the screw thread of connecting rod coordinate, the keeper is driven rotationally to be moved towards the direction of steel wire rack, controller controls this fixed
The magnechuck energization of position part fastens the fastener of steel wire to be changed to adsorb, and now controller is controlled in the second drive component
Motor rotate cause the keeper rotate, and towards away from steel wire rack direction move, drive fasten the tight of steel wire to be changed
Firmware rotates and screws out steel wire rack, to remove steel wire to be changed.
The first keeper is driven to be moved to the position of steel wire to be replaced.In present embodiment, treated changing wire mechanism and removing
After the steel wire changed, controller controls the motor in the first drive component to rotate, and then drives and change wire mechanism along parallel to spiral shell
The axial direction movement of rasp bar, and cause the first keeper to reach the position of steel wire to be replaced.
Drive the first keeper that steel wire to be changed is installed on cutting mechanism.In present embodiment, controller control
The motor of second drive component rotates, and then drives the first keeper for being equiped with steel wire to be changed to rotate, connecting plate with
Under the screw thread of connecting rod coordinates, drive first keeper to rotate, and moved towards the direction of steel wire rack, it is to be changed so as to fasten
On steel wire fastener load steel wire rack, load after the steel wire changed, controller controls the electromagnetism of first keeper to inhale
Disk powers off so that changes the fastener that wire mechanism no longer adsorbs steel wire to be changed, now controller is controlled in the second drive component
Motor rotate cause the keeper rotate, and towards away from steel wire rack direction move.
Controller controls conveying mechanism and pushes away material mechanism opening power supply.
It is appreciated that the structure of the first keeper of driving and the remote or close steel wire rack of the second keeper, driving change steel wire
The structure that mechanism moves along steel wire rack direction is not limited to the present embodiment, drives the first keeper and the second keeper remote or lean on
The structure of nearly steel wire rack can also use straight line cylinder or rotary cylinder or straight line and the integrated cylinder of rotary cylinder function or
Person other can realize simultaneously rectilinear movement and rotation structure;It is unlimited that the structure that wire mechanism moves along steel wire rack direction is changed in driving
Due to the present embodiment, cylinder, hydraulic cylinder structure such as can be also used.
It is appreciated that when the second keeper is away from cutting mechanism, the second keeper can simultaneously be rotated or do not rotated.
In present embodiment, taking out the flow of two fasteners of steel wire to be changed can be carried out simultaneously, can also be first laggard
OK;The flow of two fasteners of steel wire to be changed is installed also while carried out, can also successively be carried out.
It is appreciated that the steel wire device 50 that changes can be also used for other equipment for needing to change steel wire in addition to cutting equipment
In.
Steel wire method is changed in embodiment of the present invention, steel wire device 50 is changed by being set on cutting equipment 100, in institute
State the first drive component 52 and change under the mutual cooperation of wire mechanism 53, realization exchanges steel wire for automatically, solves existing artificial
The problems such as steel wire method automaticity is low, efficiency is low, time-consuming is changed, saves human resources, and cutting equipment can be reduced and stopped
Machine time and raising production efficiency.
Those skilled in the art it should be appreciated that the embodiment of the above be intended merely to explanation the present invention,
And be not used as limitation of the invention, as long as in the spirit of the present invention, embodiment of above is made
Appropriate change and change all fall in the scope of protection of present invention.