CN205556717U - Full -automatic leather laser cutting equipment is assisted by robot - Google Patents
Full -automatic leather laser cutting equipment is assisted by robot Download PDFInfo
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- CN205556717U CN205556717U CN201620346240.1U CN201620346240U CN205556717U CN 205556717 U CN205556717 U CN 205556717U CN 201620346240 U CN201620346240 U CN 201620346240U CN 205556717 U CN205556717 U CN 205556717U
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- Prior art keywords
- leather
- robot
- supporting plate
- finger
- laser cutting
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- 239000010985 leather Substances 0.000 title claims abstract description 147
- 238000003698 laser cutting Methods 0.000 title claims abstract description 26
- 238000007667 floating Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000010330 laser marking Methods 0.000 claims abstract description 27
- 238000006073 displacement reaction Methods 0.000 claims abstract description 24
- 230000003287 optical effect Effects 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 abstract description 39
- 238000003754 machining Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000005622 photoelectricity Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000000523 sample Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model relates to an of the moving cutting equipment especially relates to an automatic laser process equipment who is used for the leather cutting. Full -automatic leather laser cutting equipment is assisted by robot includes: laser marking machine, leather feeding mechanism, workstation, leather feeding mechanism link firmly in on the workstation, the laser marking machine arrange in the upper portion of leather feeder, leather feeding mechanism's quantity is two sets of. The leather feeding mechanism include: coil stock dish, roller, unipolar robot, layer board, floating press board, the unipolar robot link firmly in on the workstation, the leather coiling in the coil stock dish. The leather coiling is pull the leather by the unipolar robot and is done and feed on coil stock dish, and the leather that will be pull out by the laser marking machine cuts off according to predetermined length, is perhaps cutting section and is surely making various patterns, realize the leather cutting nobody turn into already, acquire high -speed machining speed, utilize photoelectricity displacement sensor to realize rejecting the tie point position to the detection of the tie point of leather linking.
Description
Technical field
This utility model relates to a kind of automatization cutting equipment, particularly relates to one and cuts for leather
The automatic laser process equipment cut.
Background technology
Field is made, owing to laser cutting device has precision machining, quick, operation at footwear system of mourning
Simply, automaticity advantages of higher, gradually obtain extensively in skin material, footwear of textile fabric take industry
Application, promoted footwear to take manufacturing industry and quickly developed.Comparing traditional cutting machine, laser is cut
Cutting mill is not because having mechanical pressure to workpiece, so cutting out the effect of product, precision and cutting
Cut speed the best, operate steadily, otch the brightest and the cleanest, and also there is operation safety,
The feature such as easy to maintenance.And when using traditional cutting machine to cut various cloth, cost of manufacture mistake
Height, fabrication cycle are longer, amendment size is very inconvenient, affect date of delivery, it is impossible to meet and produce
During the cutting of some complex geometries such as wedge angle, circular hole that runs into.Tradition cutting simultaneously
During machine cutting cloth, otch is coarse and cause warp and the parallel running of cloth, to embroidery Deng Hou road
The operation of operation brings much inconvenience, has a strong impact on and embroiders and the quality of footwear clothes, thus reduces
The market competitiveness.
Utility model content
The purpose of this utility model is to provide a kind of robot assisted full-automatic leather laser to cut
Cutting equipment, leather is wound on looping disk, single axis robot draw leather and do feeding, by swashing
The leather pulled out is cut off by light marking machine by predetermined length, or cutting goes out at section
Various patterns, it is achieved the unmanned operation of leather cutting, obtain High-speed machining speed；Utilize light
Electric displacement sensor realizes the detection of the junction point to leather linking, rejects junction point position, subtracts
The waste of few leather.
For achieving the above object, the utility model discloses robot assisted full-automatic leather laser
Cutting equipment, including: laser marking machine, leather feed mechanism, workbench；Described leather send
Material mechanism is fixed on described workbench, and described laser marking machine is arranged in described leather feeder
Top, the quantity of described leather feed mechanism is two groups；
Described leather feed mechanism includes: looping disk, roller, single axis robot, supporting plate, floating
Dynamic pressure plate, described single axis robot is fixed on described workbench, and leather is wound in described coiled strip
Dish；
Described single axis robot includes: servo slide table, slide unit, connecting plate, pneumatic-finger, hands
Referring to, described slide unit is movably connected on described servo slide table, and described pneumatic-finger is by described connection
Plate is fixed on described slide unit, and described finger is fixed on described pneumatic-finger；
Described supporting plate, roller are fixed on support, and described support is fixed on described workbench, described
Floating platen is movably connected on described supporting plate.
Preferably, described supporting plate is connected photoelectric displacement sensor, and described floating platen is arranged
There is the tablet matched with described optical displacement sensor.
Preferably, described leather is wound in described roller, and described leather is positioned at described supporting plate and institute
State between floating platen.
Preferably, described floating platen is positioned at the top of described supporting plate.
Preferably, described supporting plate is arranged and is fixed with guide pillar, described floating platen is provided with
The hole matched with described guide pillar.
Preferably, described finger is provided with the sawtooth for increasing frictional force.
Preferably, the output of described optical displacement sensor is analog output.
Comparing with conventional art, this utility model robot assisted full-automatic leather cut sets
Get everything ready following positive role and beneficial effect:
Described finger cylinder is fixed on described slide block, and described slide block is under the driving of servomotor
Move along a straight line along described servo slide table.
Described leather is wound on described looping disk, and described leather pulls out from described looping disk
After walk around described roller, the most described leather is between described supporting plate and described floating platen.
Described floating platen is pressed on described leather under gravity, prevents described leather generation fold
Or the deformation of other form.The centre of described floating platen passes described guide pillar, described guide pillar
Being fixed on described supporting plate, described floating platen is movably connected on described guide pillar.
Described leather feed mechanism is fixed on described workbench, and described laser marking machine is arranged in
The top of described leather feeder, the quantity of described leather feed mechanism is two groups.Described laser
The laser beam of marking machine is used for cutting off described leather.Described laser marking machine utilizes optical system control
The track of controlling laser beam, compares with traditional hand cut, cutter cutting, laser cutting machine,
Utilize described laser marking machine for cutting described leather, there is the advantage that speed is fast, precision is high.
Traditional laser cutting machine utilizes servo slide table to drive laser probe motion, thus obtains required
Machining locus, be limited by the performance characteristics of mechanical system, the movement velocity of laser probe is often
Per minute less than 100 meters.And the movement velocity of the laser beam of described laser marking machine, in theory
The light velocity can be reached.Utilize described laser marking machine for described leather is done fly-cutting, have
Having significant speed advantage, speed improves at least five times.
Described single axis robot includes: servo slide table, slide unit, connecting plate, pneumatic-finger, hands
Referring to, described slide unit is movably connected on described servo slide table, and described pneumatic-finger is by described connection
Plate is fixed on described slide unit, and described finger is fixed on described pneumatic-finger.Described slide unit, pneumatic
Finger moves along a straight line under the driving of servomotor on described servo slide table.Described finger exists
It is used for clamping described leather under the driving of described pneumatic-finger, and draws described leather and do straight line
Motion, makes described leather overcome the pressure of described floating platen.
Described leather feed mechanism includes: looping disk, roller, single axis robot, supporting plate, floating
Dynamic pressure plate, described single axis robot is fixed on described workbench, and leather is wound in described coiled strip
Dish.The quantity of described leather feed mechanism is two, it is possible to achieve higher working (machining) efficiency.When
One described leather feed mechanism realizing cutting when, another described leather feed mechanism
On described finger draw described leather move along a straight line.Described laser marking machine is to described skin
Do described in leather feed mechanism and cut in turn.Make described laser marking machine obtain sufficiently to make
With, obtain higher cutting efficiency.
Described leather passes between described floating platen and supporting plate, and described floating platen is to described
Leather flattens.Owing to there is the junction point for connecting, described junction point on described leather
For lengthening the length of described leather, described leather is made the length of about 100 meters.Due to
Junction point is for connecting use, and junction point needs to cut away as waste product cutting when.
The thickness of junction point is thicker than the thickness of normal described leather, detects described floating platen in real time
Distance between described supporting plate can obtain the thickness of described leather indirectly.On described supporting plate
Be connected photoelectric displacement sensor, described floating platen is provided with and described photo-electric displacement sensing
The tablet that device matches.Described optical displacement sensor detects described tablet distance in real time
The distance of described optical displacement sensor.When system acquisition is to described optical displacement sensor
Output signal when undergo mutation, i.e. can determine that described junction point enters described pressure of floating
Between plate and supporting plate.System acquisition, to after junction point, utilizes described laser marking machine to cut away connection
Point.Prevent junction point to be mixed in finished product, keep the quality of finished product, reduce waste.
At first, described leather stretches out one end three milli between described floating platen and supporting plate
Being used for by the length of described fingerhold of rice.Leather is stated in described fingerhold residence, and draws
Described leather, makes described leather pull out predetermined length from the bottom of described floating platen.Then,
Described leather is carried out by described laser cutting machine in the position apart from described floating platen three millimeters
Cutting.Finally, described leather pushed down by described floating platen, prevents described leather to be subjected to displacement；
Described finger unclamps described leather, completes a cutting cycle of described leather, and one section of finished product is cut
Cut.Utilize described single axis robot for automatically drawing described leather, it is achieved that described skin
The unmanned operation of the cut of leather, improves cutting efficiency, it is ensured that cutting quality.
By description below and combine accompanying drawing, this utility model robot assisted full-automatic leather
Laser cutting device will become more fully apparent, and these accompanying drawings are used for explaining enforcement of the present utility model
Example.
Accompanying drawing explanation
Fig. 1,2 it is the knot of this utility model robot assisted full-automatic leather laser cutting device
Structure schematic diagram；
Fig. 3 is the part of this utility model robot assisted full-automatic leather laser cutting device
Structural representation；
Fig. 4 is the single shaft of this utility model robot assisted full-automatic leather laser cutting device
The structural representation of robot.
1 workbench, 2 leathers, 3 laser marking machines, 4 single axis robot, 5 looping disks,
6 rollers, 7 supporting plates, 8 floating platens, 9 guide pillars, 10 photoelectric displacement sensors, 11 senses
Answer plate, 12 pneumatic-fingers, 13 fingers, 14 servo slide tables, 15 slide blocks, 16 connecting plates,
17 sawtooth, 18 supports.
Detailed description of the invention
With reference now to accompanying drawing, embodiment of the present utility model is described, element numbers similar in accompanying drawing
Represent similar element.As it has been described above, this utility model provides a kind of robot assisted the most certainly
Dynamic leather laser cutting device, is drawn leather by single axis robot and does feeding, by laser marking machine
The leather of the strip being wound on looping disk is cut off by predetermined length, goes out respectively in end face cutting
Plant pattern, it is achieved the unmanned operation of leather cutting；The junction point of leather linking is detected,
Reject junction point position.
Fig. 1,2 it is the knot of this utility model robot assisted full-automatic leather laser cutting device
Structure schematic diagram, Fig. 3 is this utility model robot assisted full-automatic leather laser cutting device
Part-structure schematic diagram, Fig. 4 is this utility model robot assisted full-automatic leather cut
The structural representation of the single axis robot of equipment.
This utility model robot assisted full-automatic leather laser cutting device, including: laser is beaten
Marking machine 3, leather feed mechanism, workbench 1；Described leather feed mechanism is fixed on described work
In station 1, described laser marking machine 3 is arranged in the top of described leather feeder, described skin
The quantity of leather feed mechanism is two groups；
Described leather feed mechanism includes: looping disk 5, roller 6, single axis robot 4, torr
Plate 7, floating platen 8, described single axis robot 4 is fixed on described workbench 1, leather
2 are wound in described looping disk 5；
Described single axis robot 4 includes: servo slide table 14, slide unit 15, connecting plate 16, gas
Start to refer to 12, finger 13, described slide unit 15 is movably connected on described servo slide table 14, institute
State pneumatic-finger 12 and be fixed on described slide unit 15, described finger 13 by described connecting plate 16
It is fixed on described pneumatic-finger 12；
Described supporting plate 7, roller 6 are fixed on support 18, and described support 18 is fixed on described work
Station 1, described floating platen 8 is movably connected on described supporting plate 7.
The photoelectric displacement sensor 10 more specifically, be connected on described supporting plate 7, described pressure of floating
The tablet 11 matched with described optical displacement sensor 10 it is provided with on plate 8.
More specifically, described leather 2 is wound in described roller 6, described leather 2 is positioned at described
Between supporting plate 7 and described floating platen 8.
More specifically, described floating platen 8 is positioned at the top of described supporting plate 7.
It is fixed with guide pillar 9, at described floating platen 8 more specifically, arrange on described supporting plate 7
On be provided with the hole matched with described guide pillar 9.
More specifically, be provided with the sawtooth 17 for increasing frictional force on described finger 13.
More specifically, the output of described optical displacement sensor 10 is analog output.
See Fig. 1 to Fig. 4, next describe the full-automatic skin of this utility model robot assisted in detail
The work process of the leather each step of laser cutting device and operation principle:
Described finger cylinder 12 is fixed on described slide block 15, and described slide block 15 is at servo electricity
Move along a straight line along described servo slide table 14 under the driving of machine.
Described leather 2 is wound on described looping disk 5, and described leather 2 is from described looping disk 5
On pull out after walk around described roller 6, the most described leather 2 is positioned at described supporting plate 7 and described
Between floating platen 8.Described floating platen 8 is pressed on described leather 2 under gravity,
Prevent described leather 2 from the deformation of fold or other form occurring.In described floating platen 8
Between through described guide pillar 9, described guide pillar 9 is fixed on described supporting plate 7, described floating platen
8 are movably connected on described guide pillar 9.
Described leather feed mechanism is fixed on described workbench 1, described laser marking machine 3 cloth
Being placed in the top of described leather feeder, the quantity of described leather feed mechanism is two groups.Described
The laser beam of laser marking machine 3 is used for cutting off described leather 2.Described laser marking machine 3 utilizes
Optical system controls the track of laser beam, and traditional hand cut, cutter cuts, laser is cut
Cutting mill is compared, utilize described laser marking machine 3 for cutting described leather 2, have speed fast,
The advantage that precision is high.Traditional laser cutting machine utilizes servo slide table to drive laser probe motion,
Thus the machining locus required for obtaining, it is limited by the performance characteristics of mechanical system, laser probe
Movement velocity be often below 100 meters per minute.And the laser beam of described laser marking machine 3
Movement velocity, can reach the light velocity in theory.Utilize described laser marking machine 3 for described
Leather 2 does fly-cutting, has significant speed advantage, and speed improves at least five times.
Described single axis robot 4 includes: servo slide table 14, slide unit 15, connecting plate 16, gas
Start to refer to 12, finger 13, described slide unit 15 is movably connected on described servo slide table 14, institute
State pneumatic-finger 12 and be fixed on described slide unit 15, described finger 13 by described connecting plate 16
It is fixed on described pneumatic-finger 12.Described slide unit 15, pneumatic-finger 12 driving at servomotor
Move along a straight line on described servo slide table 14 under Dong.Described finger 13 is at described pneumatic-finger
It is used for clamping described leather 2 under the driving of 12, and draws described leather 2 and move along a straight line,
Described leather 2 is made to overcome the pressure of described floating platen 8.
Described leather feed mechanism includes: looping disk 5, roller 6, single axis robot 4, torr
Plate 7, floating platen 8, described single axis robot 4 is fixed on described workbench 1, leather
2 are wound in described looping disk 5.The quantity of described leather feed mechanism is two, it is possible to achieve
Higher working (machining) efficiency.When a described leather feed mechanism is realizing cutting when, another
Described finger 13 on individual described leather feed mechanism moves along a straight line at the described leather 2 of traction.
Described laser marking machine 3 does described the 2 of described leather feed mechanism and cuts in turn.Make described
Laser marking machine 3 obtains sufficiently use, obtains higher cutting efficiency.
Described leather 2 passes between described floating platen 8 and supporting plate 7, described floating platen
8 pairs of described leathers 2 flatten.Owing to there is the junction point for connecting on described leather 2,
Described leather 2, for lengthening the length of described leather 2, is made 100 meters of left sides by described junction point
Right length.Owing to junction point is for connecting use, junction point needs to make cutting when
Cut away for waste product.The thickness of junction point is thicker than the thickness of normal described leather 2, in real time
Detect the described floating platen 8 distance between described supporting plate 7 and can indirectly obtain described skin
The thickness of leather 2.Be connected on described supporting plate 7 photoelectric displacement sensor 10, described floating platen 8
On be provided with the tablet 11 matched with described optical displacement sensor 10.Described photoelectricity
Formula displacement transducer 10 detects described tablet 11 in real time apart from described optical displacement sensor
The distance of 10.When the output signal of system acquisition to described optical displacement sensor 10 occurs
The when of sudden change, i.e. can determine that described junction point enter described floating platen 8 and supporting plate 7 it
Between.System acquisition, to after junction point, utilizes described laser marking machine 3 to cut away junction point.Prevent
Junction point is mixed in finished product, keeps the quality of finished product, reduces waste.
At first, described leather 2 stretches out one between described floating platen 8 and supporting plate 7
Hold the length being used for being clamped by described finger 13 of three millimeters.Described finger 13 clamps described
Leather 2, and draw described leather 2, make described leather 2 from the bottom of described floating platen 8
Pull out predetermined length.Then, described laser cutting machine 3 is apart from described floating platen 8 three
Described leather 2 is cut by the position of millimeter.Finally, described floating platen 8 is pushed down described
Leather 2, prevents described leather 2 to be subjected to displacement；Described finger 13 unclamps described leather 2, complete
Becoming a cutting cycle of described leather 2, one section of finished product has cut.Utilize described single shaft machine
Device people 4 is for automatically drawing described leather 2, it is achieved that the nothing of the cut of described leather 2
People's equalization, improves cutting efficiency, it is ensured that cutting quality.
Finally it is pointed out that above example is only the more representational example of this utility model.
Obviously, this utility model is not limited to above-described embodiment, it is also possible to have many deformation.Every foundation
Any simple modification that above example is made by technical spirit of the present utility model, equivalent variations
With modification, all it is considered as belonging to protection domain of the present utility model.
Claims (7)
1. a robot assisted full-automatic leather laser cutting device, it is characterised in that composition
As follows: to include: laser marking machine, leather feed mechanism, workbench；Described leather feeder
Structure is fixed on described workbench, and described laser marking machine is arranged in the upper of described leather feeder
Portion, the quantity of described leather feed mechanism is two groups；
Described leather feed mechanism includes: looping disk, roller, single axis robot, supporting plate, floating
Dynamic pressure plate, described single axis robot is fixed on described workbench, and leather is wound in described coiled strip
Dish；
Described single axis robot includes: servo slide table, slide unit, connecting plate, pneumatic-finger, hands
Referring to, described slide unit is movably connected on described servo slide table, and described pneumatic-finger is by described connection
Plate is fixed on described slide unit, and described finger is fixed on described pneumatic-finger；
Described supporting plate, roller are fixed on support, and described support is fixed on described workbench, described
Floating platen is movably connected on described supporting plate.
Robot assisted full-automatic leather laser cutting device the most according to claim 1,
It is characterized in that: be connected on described supporting plate photoelectric displacement sensor, and described floating platen is arranged
There is the tablet matched with described optical displacement sensor.
Robot assisted full-automatic leather laser cutting device the most according to claim 1,
It is characterized in that: described leather is wound in described roller, described leather is positioned at described supporting plate and institute
State between floating platen.
Robot assisted full-automatic leather laser cutting device the most according to claim 1,
It is characterized in that: described floating platen is positioned at the top of described supporting plate.
Robot assisted full-automatic leather laser cutting device the most according to claim 1,
It is characterized in that: arrange on described supporting plate and be fixed with guide pillar, described floating platen is provided with
The hole matched with described guide pillar.
Robot assisted full-automatic leather laser cutting device the most according to claim 1,
It is characterized in that: on described finger, be provided with the sawtooth for increasing frictional force.
Robot assisted full-automatic leather laser cutting device the most according to claim 2,
It is characterized in that: the output of described optical displacement sensor is analog output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620346240.1U CN205556717U (en) | 2016-04-15 | 2016-04-15 | Full -automatic leather laser cutting equipment is assisted by robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620346240.1U CN205556717U (en) | 2016-04-15 | 2016-04-15 | Full -automatic leather laser cutting equipment is assisted by robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205556717U true CN205556717U (en) | 2016-09-07 |
Family
ID=56807151
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620346240.1U Expired - Fee Related CN205556717U (en) | 2016-04-15 | 2016-04-15 | Full -automatic leather laser cutting equipment is assisted by robot |
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| CN (1) | CN205556717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105713999A (en) * | 2016-04-15 | 2016-06-29 | 温州职业技术学院 | Full-automatic leather laser cutting equipment is assisted to robot |
-
2016
- 2016-04-15 CN CN201620346240.1U patent/CN205556717U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105713999A (en) * | 2016-04-15 | 2016-06-29 | 温州职业技术学院 | Full-automatic leather laser cutting equipment is assisted to robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170415 |