CN109108492A - The contactless multichannel edge-neatening apparatus of metal hollow - Google Patents
The contactless multichannel edge-neatening apparatus of metal hollow Download PDFInfo
- Publication number
- CN109108492A CN109108492A CN201811117702.2A CN201811117702A CN109108492A CN 109108492 A CN109108492 A CN 109108492A CN 201811117702 A CN201811117702 A CN 201811117702A CN 109108492 A CN109108492 A CN 109108492A
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- Prior art keywords
- metal hollow
- feeding
- deburring
- plug
- passage
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 157
- 239000002184 metal Substances 0.000 title claims abstract description 157
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000005520 cutting process Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000010079 rubber tapping Methods 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 38
- 238000007664 blowing Methods 0.000 description 13
- 239000002699 waste material Substances 0.000 description 10
- 238000013461 design Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000003698 laser cutting Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007634 remodeling Methods 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 241000469816 Varus Species 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
Abstract
A kind of contactless multichannel edge-neatening apparatus of metal hollow, including at least two groups deburring unit and a laser cutter；Each group deburring unit includes feeding-passage and rotary positioning structure；Feeding-passage carries out deburring into rotary positioning structure for arranging metal hollow and sending metal hollow one by one；Separating feed mechanism includes sub-material driving lever, and sub-material driving lever protrudes into feeding-passage to be separated with the metal hollow in the metal hollow and feeding-passage that will be located in rotary positioning structure；Sub-material driving lever leaves feeding-passage so that the metal hollow in feeding-passage enters rotary positioning structure；Rotary positioning structure positions metal hollow and drives its rotation；The beam emissions head of laser cutter is through driving the metal hollow being respectively facing in each unit to emit cutting beam, to carry out deburring to it.The present invention can save raw material, improve cut quality, reduce maintenance cost, and time availability is high, greatly improves processing efficiency.
Description
Technical field
The present invention relates to the processing equipment fields of metal hollow, and in particular to a kind of metal hollow it is contactless more
Channel edge-neatening apparatus.
Background technique
Metal hollow is a kind of metal tub body open at one end, common such as metal can and power battery shell.With
For metal can (two-piece cans of the materials such as iron, aluminium), usual metal can is made of cover and can body, after can body drawing and forming its
It to be cut in short transverse, so that can body height is consistent and removes the burr at tank mouth, therefore to be used to tank mouth deburring dress
It sets.
The edge-neatening apparatus of metal can is mostly mechanical edge-neatening apparatus at present, and deficiency existing for the mechanical device includes: structure
Complicated, required precision height, cutter need to frequently replace, maintenance cost is high, require high (the especially tune of cutter head to maintenance personnel
It is whole).
Specifically, therefore existing trimmer using mechanical severing device due to being had the following problems:
One, in order to continuously, reliably be produced, can factory needs to regularly replace some vulnerable parts (such as cutter), and
And length and the replacement cycle of phase is handed over according to vulnerable part, the quantity that inventory is certain is needed, so as to cause maintenance cost height；
Two, since the structure of mechanical device limits, the waste material ring width generated after deburring is usually less than 3mm, to a certain extent
The waste of raw material is caused, and tank mouth is turned up or varus there are a degree of after deburring；Additionally there are flat tanks, card tank
Etc. typical problems；
Three, it in order to guarantee that mechanical trimmer can be stablized into tank, needs to accumulate between stretching-machine and trimmer a certain number of
Jar, therefore increased stretching-machine on foot at a distance from mechanical trimmer；It further needs exist for regulating and controlling the speed of mechanical trimmer,
Quantity to guarantee jar accumulation is relatively fixed, this just needs mechanical trimmer continually to switch between high speed and low speed；
Four, multiple tank type mixed production is a kind of present development trend, and existing trimmer is remodeled, and process is complicated, and working hour is long, has remodeled
Also different degrees of debugging is carried out according to the actual situation and can be only achieved smooth production, therefore do not meet wanting of quickly remodeling at rear
It asks, influences the production efficiency of factory.
Therefore, above-mentioned the shortcomings of the prior art how is solved, is become as the project of the invention to be researched and solved.
Summary of the invention
The object of the present invention is to provide a kind of contactless multichannel edge-neatening apparatus of metal hollow.
In order to achieve the above objectives, the technical solution adopted by the present invention is that:
A kind of contactless multichannel edge-neatening apparatus of metal hollow, including at least two groups deburring unit and a laser cutting
Device；
Each deburring unit includes feeding-passage and rotary positioning structure；
Metal hollow to deburring is arranged successively in feeding-passage along the length direction of the feeding-passage, and passes through charging
Each metal hollow is sent one by one into the rotary positioning structure in channel；
It further include separating feed mechanism, the separation feed mechanism corresponds to the feeding-passage setting, and it is fixed to be located at the rotation
The charging side of bit architecture；The separation feed mechanism has a sub-material driving lever, which, which has, extends and retracts two
Working condition；In the extended state, the sub-material driving lever protrudes into the feeding-passage, will be located in the rotary positioning structure
Metal hollow separated with the metal hollow in the feeding-passage；Under retracted mode, the sub-material driving lever is left
The feeding-passage, the metal hollow in feeding-passage enter the rotary positioning structure；
The rotary positioning structure positions entrance metal hollow therein and drives the metal hollow with its longitudinal direction
Center line is axis rotation；
The laser cutter corresponds to the setting of the rotary positioning structure in each deburring unit, and passes through one first driving
Beam emissions head is successively directed at the metal hollow in each rotary positioning structure by mechanism driving, passes through the light
Beam transmitting head transmitting cutting beam acts on the surface of metal hollow, to carry out deburring to it；When the laser cutter
After completing the wherein metal hollow deburring operation of one group of deburring unit, pass through another group of contraposition of first driving mechanism driving
The metal hollow of deburring unit carries out deburring operation；
The metal hollow after deburring is completed to discharge from the discharging side of the rotary positioning structure.
Related content in above-mentioned technical proposal is explained as follows:
1. in above scheme, carrying out oral area to metal hollow by trimming in " deburring " involved in this case tank industry i.e. processed
Finishing.
2. in above scheme, when laser cutter carries out deburring to the metal hollow in wherein one group of deburring unit,
Metal hollow in other group of deburring unit can carry out feeding or discharging movement and promote processing to improve time availability
Efficiency.
3. in above scheme, the separation feed mechanism falls into the rotation for only one every time for controlling metal hollow
Turn in location structure, while can be used for controlling the speed of feeding；
" charging " of this case is for deburring unit, and " feeding " then for the rotary positioning structure.
4. in above scheme, the laser cutter is located at the side of the metal hollow positioned, cutting beam
To be preferred perpendicular to metal hollow external surface.
5. in above scheme, the deburring unit has two groups, and the two deburring units are in the horizontal direction the same as the symmetrical cloth of straight line
It sets；First driving mechanism drives the laser cutter to do horizontal straight reciprocating motion between the two deburring units,
The metal hollow in the rotary positioning structure to align each deburring unit respectively；Rotation in the two deburring units is fixed
The line of centres of bit architecture is parallel with the motion profile of the laser cutter；
Alternatively, the quantity of the deburring unit is greater than two groups, each deburring unit circumference in the horizontal direction；The laser
Cutter is set at the horizontal centre of the edge-neatening apparatus, and first driving mechanism drives the laser cutter to do rotation fortune
It is dynamic, the metal hollow in the rotary positioning structure to align each deburring unit respectively.For example, working as the quantity of deburring unit
When being three groups, each deburring unit is mutually 120 degree of circumferences in the horizontal plane, in the shape of " pin "；The laser cutter
Set on the middle part of triangle disposition, the rotation that first driving mechanism drives the laser cutter to do 120 degree every time, with respectively
Deburring is carried out to the metal hollow in three groups of deburring units.For scheme compared to two groups of deburring units, the program can
The installation space of equipment is made full use of, each deburring unit is in circumferencial direction fixed arrangement, and the laser cutter is as simultaneously
The needle point of needle, with clockwise or counterclockwise movement of the hour hands on clock and watch, successively switching carries out deburring between each group deburring unit
Processing；Processing efficiency can be improved in the case where not increasing the laser cutter quantity that the cost is relatively high, when raising
Between utilization rate, while controlling equipment cost, reduce the occupied area of equipment.
6. in above scheme, the feeding-passage includes muti-piece limit plate, each limit plate, which successively splices, to be defined to be formed
One rectangle guide channel；The width of the guide channel is corresponding with the diameter of the metal hollow, each metal hollow
Body arranges in the guide channel.
7. further including tapping channel in above scheme, which corresponds to the discharging side of the rotary positioning structure
Setting, the metal hollow after completing deburring discharge via the tapping channel.The tapping channel can be with the charging
Channel uses identical structure setting.
8. in above scheme, the feeding-passage is vertically arranged, constitutes each metal hollow and leaned on certainly in vertical direction
Weight feeding.
9. in above scheme, the tapping channel level discharging constitutes a right angle with the feeding-passage being vertically arranged
The metal hollow displacement path of shape；The rotary positioning structure is located at the connection of the feeding-passage and the tapping channel
Place.
In the specific implementation, it is not necessarily right angle that feeding-passage, which is formed by angle when combining connection with tapping channel,
Form, other such as schemes of acute angle and obtuse angle form can also be used, and only the scheme of the square either pan feeding is still
Discharging all more efficiently and is easily realized, so what is received is preferred version.
10. in above scheme, the feeding-passage and the tapping channel are specifically also possible to the knot such as guide rail or conduit
Configuration formula.
11. in above scheme, the sub-material driving lever drives the relatively described feeding-passage to turn by one second driving mechanism
Dynamic or swing or straight reciprocating motion.
Second driving mechanism can be the typical active drive structure such as motor, cylinder, be also possible to passive matrix
Structure, such as can be an elastic component, elastic force is set as when the metal hollow accumulation in feeding-passage a to fixed number
When amount, elastic force can be overcome so that sub-material driving lever is rotated away from feeding-passage because of the thrust that metal hollow generates, and it is empty to work as metal
After heart body enters rotary positioning structure, change due to accumulating the metal hollow quantity in feeding-passage, so that metal is empty
Heart body gross mass reduces, and the thrust generated is less than the elastic force of the elastic component, thus driving mechanism is able to by own resilient
Sub-material driving lever is rotated to be sent into feeding-passage once again, metal hollow is stopped, the program is particularly suitable to work as feeding-passage
Situation when being vertically arranged, but it is lower compared to reliability for active drive structure.
Compared to existing technologies, it was that metal hollow is adsorbed on tank star-wheel by vacuum in the past, then handed over again
It connects to turntable, the on-off of vacuum is controlled due to needing vacuum gas distribution plate or solenoid valve, equipment cost is high and reliable
Property is low while complex into tank star-wheel and turntable timing control.And the design of this case sub-material driving lever simplifies much in structure,
It does not need vacuum, need to be driven, high reliablity and equipment cost is reduced, while timing adjustment is simple.
12. further including a position sensor in above scheme, which corresponds to the rotary positioning structure and sets
It sets；When position sensor, which detects, does not have metal hollow in rotary positioning structure, detection signal will be issued to a control electricity
Road, and a control signal is issued to the separation feed mechanism by control circuit, so that the sub-material driving lever is left the charging
Channel, so as to rotary positioning structure feeding.
13. in above scheme, the work of the also controllable laser cutter of the control circuit, when position sensor is not felt
When should arrive metal hollow and entering trim position, then laser cutter will not receive working signal, i.e. laser cutter at this time
It will not open.By the setting of the position sensor and the control circuit, so that each metal hollow is in deburring
Before will first pass through and confirm in place, when only confirmation metal hollow comes into trimming mechanism really, just can according to it is normal when
Sequence activates laser cutter work.
14. in above scheme, the rotary positioning structure includes location mandril and positioning seat, the two coaxial arrangement and same
Step is pivoted；The location mandril protrudes into the metal hollow, is supported from inside to metal hollow, described fixed
Position seat carries out vacuum suction positioning to the bottom of metal hollow.The location mandril and the positioning seat can pass through motor
Driving rotation.
15. in above scheme, the location mandril includes plug ontology and plug shell；
The plug shell is sheathed on the plug ontology, the two sealing cooperation；The first end of plug shell is opening, described
Plug ontology does axial reciprocating motion in plug shell, and the opening of opposite plug shell, which has, extends and retracts two
State；When the plug ontology is in stretching state, plug ontology protrudes into the inside of metal hollow, in deburring to metal
Hollow body carries out auxiliary positioning；
The plug ontology and the plug shell relative positioning in a circumferential direction；The plug shell is driven by a third
The relatively described holder pivots connection of mechanism driving, and drive the plug ontology synchronous rotary；The plug ontology passes through one the
The driving of four driving mechanisms does axial reciprocating motion in the plug shell；
It is additionally provided with inflatable mouth on the overhanging end of the plug ontology, which is used for by the metal hollow of positioning support
The inner cavity of body is blown into gas.
16. in above scheme, the first end and the second end refer to the both ends of plug shell in the axial direction.
17. in above scheme, the plug ontology is by the spline being arranged on circumferencial direction and the plug shell in circle
Relative positioning in circumferential direction.
It further include a de- residual scrap ring, the spline is set on the outer end face of the de- residual scrap ring.The de- residual scrap ring and institute
It states plug shell coaxially to fix, be connected with the first end in plug shell and be sheathed on plug ontology；At the plug ontology
When retracted mode, the end face of the overhanging end of plug ontology is concordant with the outer end face of the de- residual scrap ring；It designs whereby, works as metal
It, can be by taking off the outer end face of residual scrap ring to the waste material for cutting generation when plug ontology is bounced back after hollow body completes deburring
Ring is kept out, so by residual scrap ring deviate from plug ontology automatically；In addition to this, it directly can also be set by plug shell
The outer end face of second end is concordant with the end face of the overhanging end of plug ontology, and waste material effect can similarly be taken off by reaching.
The end of the overhanging end of the relatively described plug ontology of the spline is arranged, and the axial outer end of at least one spline
Face is formed with the confined planes radially extended；The extreme position that the confined planes are used to stretch out plug ontology state limits, together
When due to confined planes radially extending towards plug ontology, also can avoid residual scrap ring and enter plug ontology and plug shell
In gap, card waste material can be prevented.
The phenomenon that card waste material, once betided in conventional location mandril extensively, this is because the wall thickness of metal can is usually relatively thin,
Especially pop can, wall thickness minimum only has 0. more than zero millimeter, therefore prevents card waste material from directly determining the sustainable of production
Property, and can be avoided equipment damage.
18. in above scheme, the third driving mechanism is motor, the plug housing into rotation is driven by V belt translation,
Plug shell is equal to driven pulley at this time.
The motor preferentially selects servo motor, to realize the accurate control to plug ontology revolving speed；In addition to this, conventional
Motor also can be used, therefore be not limited thereto.
The motor simultaneously also drives the rotation of positioning seat, helps to maintain the rotation of positioning seat and plug ontology
Sync rates.
19. in above scheme, the plug shell is rotationally connected on the bracket by bearing and bearing block.The design
For conventional design, those skilled in the art can be configured or adjust according to the actual situation, therefore not repeat.
20. in above scheme, the 4th driving mechanism is a driving gas circuit, and the driving gas circuit is by the plug shell
Second end accesses in an airtight chamber of the plug body interior, drives plug by injecting high pressure gas into airtight chamber
Ontology stretches out, and drives plug ontology to retract by vacuumizing to airtight chamber；
It is additionally provided with an one-way overflow valve in the plug ontology, what which was opened or closed with one by pressure control
The gas access of Unidirectional relief air flue, the Unidirectional relief air flue is connected to the airtight chamber, and gas vent is then connected to the plug
The inflatable mouth of ontology.
4th driving mechanism can also be conventional motor or other straight line driving mechanisms.
21. in above scheme, gas source used in the driving gas circuit can be carried out outside metal hollow with when deburring
The gas source of portion's air blowing is same gas source, that is, in the case where in addition not increasing gas source, realizes plug ontology by a gas source
Driving stretch out, the air blowing of can outer surface cut place in edge-neatening craftwork, plug ontology in auxiliary positioning tank body to tank body
Slag is blown away in tank when internal air blowing swell, cutting to guarantee the air blowing blanking after cleaning and deburring are completed in tank.It borrows
This design, can simplify device structure, guarantee equipment reliability of operation, while reducing equipment cost.
22. further including a rotation gas path joint in above scheme, which is rotationally connected with the plug shell
The second end of body, the driving gas circuit pass through an opposing stationary access port of rotation gas path joint and airtight chamber's gas circuit
Connection.
23. in above scheme, the one-way overflow valve is fixed in the airtight chamber by a connecting seat, the attachment base
Sealing is assemblied in the airtight chamber.
24. in above scheme, the Unidirectional relief air flue in the one-way overflow valve is opened or closed by spool control；
The spool is moved reciprocatingly by elastic component driving, and the elastic force of the elastic component corresponds to overflow atmospheric pressure value, or can be equal.
The overflow atmospheric pressure value can be adjusted by adjusting the pretightning force of elastic component, spring, reed etc. may be selected in elastic component.
25. in above scheme, the inflatable mouth of the plug ontology is used for by the metal hollow of positioning support
Inner cavity is blown into gas.
It designs whereby, facilitates the surface of expanding metal hollow body, so that metal hollow is when being cut by laser, tank
The surface of body cutting effect will not be caused unstable because of out-of-flatnesses such as recess or even there is a situation where not exclusively cuttings, after air blowing
Tank body cross section be close to or up to the circle of standard；The gas preferentially selects high-pressure inert gas；
In addition, can also the slag generated when cutting be blown out by blowing, slag is prevented to be attached to the inner wall of metal hollow, reduction pair
The pollution of inner wall.
Working principle of the present invention is as follows:
One, due to using contactless cutting, the tank body of metal hollow is not contacted in cutting process, therefore there is no cutters to grind
Tank mouth Burr Problem caused by damaging, while avoiding the frequent of cutter and replacing and precision intricately adjusts；
Two, due to using contactless cutting, joint-cutting can accomplish width that is very narrow, therefore can reducing residual scrap ring, to subtract
The blanking size of small preceding working procedure, saves material；
Three, due to using contactless cutting, the handoff procedure of pot need to only adjust rotary positioning structure position, and then replacement is few
Measuring part of remodeling can be completed the process of remodeling, and reduce to maintenance personnel's Capability Requirement；
Four, due to using contactless cutting, speed change is not needed in the operational process of equipment, can be transported with fixed speed
Row does not need the accumulation for carrying out metal hollow, reduces the spacing with stretching-machine；
Five, due to the form using multichannel, time availability can be improved, and then processing efficiency is substantially improved.
In conclusion the present invention has the advantage that
1, raw material are saved, the cost of raw material is reduced；2, it can quickly and easily remodel, saving is remodeled the time, and it is more to adapt to current tank farms
The requirement of pot mixed production；3, the defects of cut quality is stablized, impulse- free robustness, spiral tank, flat tank；4, maintenance is simple, maintenance at
This is low；5, the time is planned as a whole to utilize, high production efficiency；6, space occupied is small, reduces equipment spacing, reduces worker and walks fatigue resistance.
Compared to existing technologies, the conventional scheme of the prior art is that laser cutter is motionless, and is used to position to the present invention
The entire frame body of multiple metal hollows does stoppage in transit and moves, since inertia is very big, servo of the conventional scheme to driving
The output control or the indexing of equipment requirement of motor are very high, cause the overall cost of equipment higher, and in long time running
The service life of mechanism, reliability, precision etc. have decline afterwards.Multi channel of the invention is only to allow laser cutting head to do to stop
Movement, since the inertia of laser cutting head is much smaller than the inertia of entire frame body, to reduce to servo motor or indexing
It is required that being remarkably reduced equipment cost, while high reliablity, higher requirement on machining accuracy can be met.
Detailed description of the invention
Attached drawing 1 is structural schematic diagram of the embodiment of the present invention；
Attached drawing 2 is the B-B cross-section structure diagram of Fig. 1；
Attached drawing 3 is the left view of Fig. 1；
Attached drawing 4 is the top view of Fig. 1；
Attached drawing 5 is the vertical section structure schematic diagram of location mandril of the embodiment of the present invention；
Attached drawing 6 is the side structure diagram of location mandril of the embodiment of the present invention；
Attached drawing 7 is the structural schematic diagram of metal can of the embodiment of the present invention；
Attached drawing 8 is the front end face structural schematic diagram of location mandril of the embodiment of the present invention；
Attached drawing 9 is the rear end face structural schematic diagram of location mandril of the embodiment of the present invention；
Attached drawing 10 is the axial component schematic cross-sectional view (front side visual angle) of location mandril of the embodiment of the present invention.
In the figures above: 1. feeding-passages；2. metal can；Metal can after 2a. deburring；2b. residual scrap ring；2c. cleavage
It sets；2d. longitudinal centre line；3. limit plate；4. guide channel；5. tapping channel；6. sub-material driving lever；7. laser cutter；8. fixed
Position seat；9. beam emissions head；10. location mandril；11. bracket；12. plug ontology；13. plug shell；14. sealing ring；15.
The first end of plug shell；16. opening；18. spline；19. bearing；20. bearing block；21. the second end of plug shell；22. close
Closed chamber room；23. one-way overflow valve；24. attachment base；25. Unidirectional relief air flue；26. spool；27. elastic component；28. inflatable mouth；
29. the overhanging end of plug ontology；30. rotating gas path joint；31. access port；32. de- residual scrap ring；33. the confined planes of spline.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments:
Embodiment: referring to shown in attached drawing 1 ~ 4,7, a kind of contactless multichannel edge-neatening apparatus of metal can, including two groups of deburrings
Unit and a laser cutter 7；Each deburring unit includes feeding-passage 1 and rotary positioning structure.The metal
Hollow body is by taking metal can 2 as an example.
Metal can 2 to deburring is arranged successively in feeding-passage 1 along the length direction of the feeding-passage 1, and is passed through
Feeding-passage 1 send each metal can 2 one by one into the rotary positioning structure.
The feeding-passage 1 includes muti-piece limit plate 3, and each limit plate 3, which successively splices, to be defined to form rectangle guiding
Channel 4；The width of the guide channel 4 is slightly larger than the diameter of the metal can 2, and length is slightly larger than the length of metal can 2, each institute
Metal can 2 is stated to arrange in the guide channel 4.The feeding-passage 1 is vertically arranged, and constitutes each metal can 2 vertical
Direction is by feeding of being self-possessed.
It further include tapping channel 5, the discharging side setting of the corresponding rotary positioning structure of the tapping channel 5 is completed to repair
The metal can 2a behind side discharges via the tapping channel 5.The tapping channel 5 can use phase with the feeding-passage 1
Same structure setting.The horizontal discharging of the tapping channel 5, the gold of a square is constituted with the feeding-passage 1 being vertically arranged
Belong to 2 displacement path of tank；The rotary positioning structure is located at the junction of the feeding-passage 1 and the tapping channel 5.
In the specific implementation, feeding-passage 1 is formed by angle when combining connection with tapping channel 5 and not is only capable of being straight
Angular formula, other such as schemes of acute angle and obtuse angle form can also be used, and only the scheme of the square either pan feeding is also
It is to discharge all more efficiently and easily to realize, so what is received is preferred version.
It further include separating feed mechanism, the separation feed mechanism corresponds to the feeding-passage 1 and is arranged, and is located at the rotation
Turn the charging side of location structure；It is fallen into the rotary positioning structure for only one every time for controlling metal can 2, while can
For controlling the speed of feeding.The separation feed mechanism has a sub-material driving lever 6, which, which has, extends and retracts
Two working conditions；In the extended state, the sub-material driving lever 6 protrudes into the feeding-passage 1, will be located at the rotational positioning
Metal can 2 in structure is separated with the metal can 2 in the feeding-passage 1；Under retracted mode, the sub-material driving lever 6 from
The feeding-passage 1 is opened, the metal can 2 in feeding-passage 1 enters the rotary positioning structure, is initially positioned at rotary positioning structure
In metal can 2 deburring is completed and discharges.
" charging " of this case is for deburring unit, and " feeding " then for the rotary positioning structure.
Wherein, the sub-material driving lever 6 drives the relatively described feeding-passage 1 by one second driving mechanism (not drawing in figure)
Rotate or swing (or straight reciprocating motion).Second driving mechanism can be the typical driving structure such as motor, cylinder.
The rotary positioning structure positions entrance metal can 2 therein and drives the metal can 2 with its longitudinal direction
Center line 2d is axis rotation.
Rotary positioning structure setting in the corresponding each deburring unit of the laser cutter 7, and pass through one the
One driving mechanism (not drawing in figure) drives the gold being successively directed at beam emissions head 9 in each rotary positioning structure
Belong to tank 2, the surface that cutting beam acts on metal can 2 is emitted by the beam emissions head 9, to carry out deburring to it, when
After 2 rotation of metal can at least one is enclosed, laser cutter 7 is completed to its deburring operation；When the laser cutter 7 completes wherein one
After the 2 deburring operation of metal can of group deburring unit, the gold of another group of deburring unit of contraposition is driven by first driving mechanism
Belong to tank 2 and carries out deburring operation.When alignment, the laser cutter 7 is located at the side of the metal can 2 positioned, cuts light
Beam perpendicular to 2 outer surface of metal can be preferred.
The metal can 2 after deburring is completed to discharge from the discharging side of the rotary positioning structure.
Wherein, the deburring unit has two groups, and the two deburring units are arranged symmetrically with straight line in the horizontal direction；Described
One driving mechanism can be linear motor, drive the laser cutter 7 to do horizontal straight line between the two deburring units past
Multiple movement, the metal can 2 in the rotary positioning structure to align each deburring unit respectively；Rotation in the two deburring units
The line of centres for turning location structure is parallel with the motion profile of the laser cutter 7.When laser cutter 7 repairs wherein one group
When metal can 2 in the unit of side carries out deburring, the metal can 2 in another group of deburring unit can carry out feeding or discharging movement,
To improve time availability, processing efficiency is promoted.
Alternatively, the quantity of the deburring unit is greater than two groups (non-attached drawing shows), each deburring unit is justified in the horizontal direction
Week arranges；The laser cutter is set at the horizontal centre of the edge-neatening apparatus, and the first driving mechanism driving is described to swash
Light cutter makes rotating motion, the metal can in the rotary positioning structure to align each deburring unit respectively.For example, when repairing
When the quantity of side unit is three groups, each deburring unit is mutually 120 degree of circumferences in the horizontal plane, in the shape of " pin "；Institute
The middle part that laser cutter is set to triangle disposition is stated, first driving mechanism drives the laser cutter to do 120 degree every time
Rotation, with respectively in three groups of deburring units metal can carry out deburring.
Wherein, the rotary positioning structure includes location mandril 10 and positioning seat 8, and the two is coaxially disposed and synchronizes around axis
Rotation；The location mandril 10 protrudes into the metal can 2, is supported from inside to metal can 2,8 pairs of gold of the positioning seat
The bottom for belonging to tank 2 carries out vacuum suction positioning.
As shown in Fig. 5 ~ 10, the location mandril 10 is connected on the bracket 11 of edge-neatening apparatus；Including 12 He of plug ontology
Plug shell 13.
The plug shell 13 is in cylindrical tube shape, is sheathed on the plug ontology 12, and the two is close by a sealing ring 14
Envelope cooperation；The first end 15 of plug shell 13 is opening 16, and the plug ontology 12 does axial reciprocal in plug shell 13
Movement, the opening 16 of opposite plug shell 13, which has, extends and retracts two states；It is stretched when the plug ontology 12 is in
When doing well, plug ontology 12 protrudes into the inside of metal can 2, carries out auxiliary positioning to metal can 2 in deburring.
The plug ontology 12 passes through the spline 18 being arranged on circumferencial direction and the plug shell 13 in a circumferential direction
Relative positioning.The plug shell 13 drives the relatively described bracket 11 to be rotatablely connected by a third driving mechanism, and drives institute
State 12 synchronous rotary of plug ontology；The third driving mechanism is motor (not drawing in figure), drives the core by V belt translation
Stick shell 13 rotates, and plug shell 13 is equal to driven pulley at this time.The plug shell 13 passes through bearing 19 and bearing block
20 are rotationally connected on the bracket 11.
The plug ontology 12 does axial reciprocal fortune by the driving of one the 4th driving mechanism in the plug shell 13
It is dynamic；4th driving mechanism is a driving gas circuit, which accesses the core by the second end 21 of the plug shell 13
In an airtight chamber 22 inside stick ontology 12, plug ontology 12 is driven to be stretched by injecting high pressure gas into airtight chamber 22
Out, and by being vacuumized to airtight chamber 22 plug ontology 12 is driven to retract.
The first end 15 and the second end 21 refer to the both ends of the plug shell 13 in the axial direction.
An one-way overflow valve 23 is additionally provided in the plug ontology 12, the one-way overflow valve 23 is fixed by a connecting seat 24
In the airtight chamber 22, which is assemblied in the airtight chamber 22 by a sealing ring 14 sealing.
The one-way overflow valve 23 has a Unidirectional relief air flue 25 opened or closed by pressure control, described unidirectional excessive
Gas road 25 is opened or closed by a spool 26 control；The spool 26 is moved reciprocatingly by an elastic component 27 driving, should
The elastic force of elastic component 27 is equal with overflow atmospheric pressure value.The overflow air pressure can be adjusted by adjusting the pretightning force of elastic component 27
Spring, reed etc. may be selected in value, elastic component 27.
The gas access of the Unidirectional relief air flue 25 is connected to the airtight chamber 22, and gas vent is then connected to the plug
One inflatable mouth 28 of ontology 12, the inflatable mouth 28 are located at the end face of the overhanging end 29 of plug ontology 12, for blowing into metal can 2
Gas.It designs whereby, facilitates the surface of expanding metal tank 2, so that metal can 2, when being cut by laser, the surface of tank body is not
It can be because the out-of-flatnesses such as recess cause cutting effect unstable or even there is a situation where not exclusively cutting, the tank body after air blowing is transversal
Face is close to or up to the circle of standard；Can also the slag generated when cutting be blown out by blowing, and slag is prevented to be attached to metal can 2
Inner wall reduces the pollution to inner wall.
Gas source used in the driving gas circuit can be same with the gas source for carrying out external air blowing to metal can 2 when deburring
One gas source, that is, in the case where in addition not increasing gas source, driving stretching, the cutting of plug ontology 12 are realized by a gas source
When it is swollen to the air blowing of tank interior in auxiliary positioning tank body to the air blowing of can outer surface cutting position 2c, plug ontology 12
Slag in tank is blown away when tank, cutting to guarantee the air blowing blanking after cleaning and deburring are completed in tank.It designs, can simplify whereby
Device structure guarantees equipment reliability of operation, while reducing equipment cost.
It further include a rotation gas path joint 30, which is rotationally connected with the second of the plug shell 13
End 21, the driving gas circuit by the static access port 31 of the relatively described bracket 11 of rotation gas path joint 30 with it is described closed
The connection of 22 gas circuit of chamber.
It wherein, further include a de- residual scrap ring 32, the spline 18 is set on the outer end face of the de- residual scrap ring 32.It is described de-
Residual scrap ring 32 is coaxial fixed with the plug shell 13, is connected with the first end 15 in plug shell 13 and is sheathed on plug ontology 12
On；When the plug ontology 12 is in retracted mode, the end face of the overhanging end 29 of plug ontology 12 and the de- residual scrap ring 32
Outer end face it is concordant；It designs whereby, it, can be by taking off waste material when plug ontology 12 is bounced back after metal can 2 completes deburring
The outer end face of ring 32 to cutting generate residual scrap ring 2b keep out, and then by residual scrap ring 2b deviate from plug ontology 12 automatically；
In addition to this, directly plug shell 13 can also be set to the end of the outer end face of its second end 21 and the overhanging end of plug ontology 12
Face is concordant, and waste material effect can similarly be taken off by reaching.
The end of the overhanging end 29 of the relatively described plug ontology 12 of the spline 18 is arranged, and at least one spline 18
Axial outer end face is formed with the confined planes 33 radially extended.The confined planes 33 are used to stretch out plug ontology 12 limit position of state
It sets and is limited, simultaneously because the radially extending towards plug ontology 12 of confined planes 33, therefore also can avoid residual scrap ring 2b and enter
In the gap of plug ontology 12 and plug shell 13, card waste material can be prevented.
Wherein, the motor preferentially selects servo motor, to realize the accurate control to 12 revolving speed of plug ontology；Except this
Outside, conventional motor also can be used, therefore not limit to.The motor simultaneously also drives the rotation of positioning seat 8, facilitates
It is held in position the rotation sync rates of seat 8 and plug ontology 12.
Wherein, edge-neatening apparatus further includes a position sensor (not drawing in figure), which corresponds to the rotation
Location structure setting；When position sensor, which detects, does not have metal can 2 in rotary positioning structure, detection signal will be issued to one
Control circuit, and a control signal is issued to the separation feed mechanism by control circuit, so that the sub-material driving lever 6 is left institute
Feeding-passage 1 is stated, so as to rotary positioning structure feeding.
The work of the also controllable laser cutter 7 of the control circuit, when position sensor do not sense metal can 2 into
When entering trim position, then laser cutter 7 will not receive working signal, i.e., laser cutter 7 will not be opened at this time.Pass through institute
The setting of position sensor and the control circuit is stated, so that each metal can 2 will first pass through before deburring and confirm in place,
When only confirmation metal can 2 comes into trimming mechanism really, just laser cutter 7 can be activated to work according to normal timing.
Now the working principle of the invention is described as follows:
Each metal can 2 to deburring sequentially enters the feeding-passage 1 being vertically arranged from top to bottom, under feeding-passage 1
Side, which adjoins, is equipped with the separation feed mechanism at the rotary positioning structure, controllable metal can 2 falls into institute for only one every time
It states in rotary positioning structure；
After metal can 2 falls into rotary positioning structure, the bottom of metal can 2 by vacuum suction on the positioning seat 8, while institute
Plug ontology 12 is stated from the inside axially into metal can 2；Metal can 2 is protruded into plug ontology 12 and crosses cutting position 2c
Afterwards, plug ontology 12 and metal can 2 reach support and position and be blown into high pressure gas initially towards the inside of metal can 2；
Then, the plug ontology 12 is rotated with the positioning seat 8 with identical revolving speed and direction；Laser cutter at this time
7 align with the metal can 2 in the rotary positioning structure of the deburring unit, and laser cutter 7 is opened, and cutting beam directive is just certainly
The surface of the metal can 2 turned starts cutting operation；
After completing cutting, laser cutter 7 is closed, and plug ontology 12 starts the tank that metal can 2a is removed with residual scrap ring 2b
Mouthful, when plug ontology 12 leaves the tank mouth of metal can 2a completely, the vacuum of the bottom metal can 2a is inhaled in the release of positioning seat 8
Attached, metal can 2a leaves cutting position by itself rotation or by the push of other power sources (such as high pressure gas), into discharging
Channel 5 discharges；
Meanwhile plug ontology 12 with residual scrap ring 2b towards axial displacement is continued at the de- residual scrap ring 32, pass through de- residual scrap ring
Residual scrap ring 2b is taken off 32 end face from plug ontology 12；So far a tank body cutting is completed；
Then, the laser cutter 7 is moved at another deburring unit, with the gold in the rotary positioning structure of the deburring unit
Belong to tank 2 to align, and repeats above-mentioned work step and complete deburring.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of contactless multichannel edge-neatening apparatus of metal hollow, it is characterised in that:
Including at least two groups deburring unit and a laser cutter；
Each deburring unit includes feeding-passage and rotary positioning structure；
Metal hollow to deburring is arranged successively in feeding-passage, and by feeding-passage by each metal hollow by
It is a to send into the rotary positioning structure；
It further include separating feed mechanism, the separation feed mechanism corresponds to the feeding-passage setting, and it is fixed to be located at the rotation
The charging side of bit architecture；The separation feed mechanism has a sub-material driving lever, which, which has, extends and retracts two
Working condition；In the extended state, the sub-material driving lever protrudes into the feeding-passage, will be located in the rotary positioning structure
Metal hollow separated with the metal hollow in the feeding-passage；Under retracted mode, the sub-material driving lever is left
The feeding-passage, the metal hollow in feeding-passage enter the rotary positioning structure；
The rotary positioning structure positions entrance metal hollow therein and drives the metal hollow with its longitudinal direction
Center line is axis rotation；
The laser cutter corresponds to the setting of the rotary positioning structure in each deburring unit, and passes through one first driving
Beam emissions head is successively directed at the metal hollow in each rotary positioning structure by mechanism driving, passes through the light
Beam transmitting head transmitting cutting beam acts on the surface of metal hollow, to carry out deburring to it；When the laser cutter
After completing the wherein metal hollow deburring operation of one group of deburring unit, pass through another group of contraposition of first driving mechanism driving
The metal hollow of deburring unit carries out deburring operation；
The metal hollow after deburring is completed to discharge from the discharging side of the rotary positioning structure.
2. edge-neatening apparatus according to claim 1, it is characterised in that: the deburring unit has two groups, the two deburring lists
Member is arranged with straight line in the horizontal direction；First driving mechanism drives the laser cutter to do between the two deburring units
Horizontal straight reciprocating motion, the metal hollow in the rotary positioning structure to align each deburring unit respectively；
Alternatively, the quantity of the deburring unit is greater than two groups, each deburring unit circumference in the horizontal direction；The laser
Cutter is set at the horizontal centre of the edge-neatening apparatus, and first driving mechanism drives the laser cutter to do rotation fortune
It is dynamic, the metal hollow in the rotary positioning structure to align each deburring unit respectively.
3. edge-neatening apparatus according to claim 1, it is characterised in that: the feeding-passage includes muti-piece limit plate, each institute
It states limit plate and successively splices and define to form a rectangle guide channel；The width of the guide channel is straight with the metal hollow
Diameter is corresponding, and each metal hollow arranges in the guide channel.
4. edge-neatening apparatus according to claim 1, it is characterised in that: further include tapping channel, which corresponds to institute
The discharging side setting of rotary positioning structure is stated, the metal hollow after completing deburring discharges via the tapping channel.
5. edge-neatening apparatus according to claim 1, it is characterised in that: the feeding-passage is vertically arranged, and is constituted each described
Metal hollow is in vertical direction by feeding of being self-possessed；
The tapping channel level discharging, the metal hollow that a square is constituted with the feeding-passage being vertically arranged are displaced
Path；The rotary positioning structure is located at the junction of the feeding-passage and the tapping channel.
6. edge-neatening apparatus according to claim 1, it is characterised in that: the sub-material driving lever is driven by one second driving mechanism
The dynamic relatively described feeding-passage is rotated or swung or straight reciprocating motion.
7. edge-neatening apparatus according to claim 1, it is characterised in that: the rotary positioning structure include location mandril and
Positioning seat, the two are coaxially disposed and synchronize and be pivoted；The location mandril protrudes into the metal hollow, from inside to gold
Belong to hollow body to be supported, the positioning seat positions the bottom of metal hollow.
8. edge-neatening apparatus according to claim 7, it is characterised in that: the location mandril includes plug ontology and plug shell
Body；
The plug shell is sheathed on the plug ontology, the two sealing cooperation；The first end of plug shell is opening, described
Plug ontology does axial reciprocating motion in plug shell, and the opening of opposite plug shell, which has, extends and retracts two
State；When the plug ontology is in stretching state, plug ontology protrudes into the inside of metal hollow, in deburring to metal
Hollow body carries out auxiliary positioning；
The plug ontology and the plug shell relative positioning in a circumferential direction；The plug shell is driven by a third
The relatively described holder pivots connection of mechanism driving, and drive the plug ontology synchronous rotary；The plug ontology passes through one the
The driving of four driving mechanisms does axial reciprocating motion in the plug shell；
It is additionally provided with inflatable mouth on the overhanging end of the plug ontology, which is used for by the metal hollow of positioning support
The inner cavity of body is blown into gas.
9. edge-neatening apparatus according to claim 7, it is characterised in that: the plug ontology is by being arranged on circumferencial direction
Spline and the plug shell relative positioning in a circumferential direction；
It further include a de- residual scrap ring, which coaxially fixes with the plug shell, is connected in the first end of plug shell
And it is sheathed on plug ontology；When the plug ontology is in retracted mode, the end face of the overhanging end of plug ontology with it is described
The outer end face of de- residual scrap ring is concordant；
The spline is set on the outer end face of the de- residual scrap ring；
The end of the overhanging end of the relatively described plug ontology of the spline is arranged, and the axial outer end face shape of at least one spline
At there is the confined planes radially extended.
10. edge-neatening apparatus according to claim 7, it is characterised in that: the 4th driving mechanism is a driving gas circuit, should
Driving gas circuit is accessed by the second end of the plug shell in an airtight chamber of the plug body interior, by closed chamber
High pressure gas is injected in room drives plug ontology to stretch out, and drives plug ontology to retract by vacuumizing to airtight chamber；
It is additionally provided with an one-way overflow valve in the plug ontology, what which was opened or closed with one by pressure control
The gas access of Unidirectional relief air flue, the Unidirectional relief air flue is connected to the airtight chamber, and gas vent is then connected to the plug
The inflatable mouth of ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811117702.2A CN109108492A (en) | 2018-09-21 | 2018-09-21 | The contactless multichannel edge-neatening apparatus of metal hollow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811117702.2A CN109108492A (en) | 2018-09-21 | 2018-09-21 | The contactless multichannel edge-neatening apparatus of metal hollow |
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| Publication Number | Publication Date |
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| CN109108492A true CN109108492A (en) | 2019-01-01 |
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ID=64856941
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|---|---|---|---|
| CN201811117702.2A Pending CN109108492A (en) | 2018-09-21 | 2018-09-21 | The contactless multichannel edge-neatening apparatus of metal hollow |
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| CN (1) | CN109108492A (en) |
Cited By (2)
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| CN112847460A (en) * | 2021-01-06 | 2021-05-28 | 于志成 | Shaping and trimming device for rubber oil seal production and processing |
| CN117047395A (en) * | 2023-08-25 | 2023-11-14 | 太仓博宏机械有限公司 | Pipe fitting assembling and welding production line and working method thereof |
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