CN209363865U - The contactless single pendulum edge-neatening apparatus of metal hollow - Google Patents
The contactless single pendulum edge-neatening apparatus of metal hollow Download PDFInfo
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- CN209363865U CN209363865U CN201821554410.0U CN201821554410U CN209363865U CN 209363865 U CN209363865 U CN 209363865U CN 201821554410 U CN201821554410 U CN 201821554410U CN 209363865 U CN209363865 U CN 209363865U
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Abstract
A kind of contactless single pendulum edge-neatening apparatus of metal hollow, it is characterised in that including turntable mounting, turntable mounting is equipped with rotary positioning structure, and when turntable mounting rotates, rotary positioning structure successively aligns feeding station, cutting work station and discharge station；Rotary positioning structure positions metal hollow and drives its rotation；It further include laser cutter, opposite turntable mounting swings setting, and front end is equipped with beam emissions head；When cutting, laser cutter is in swing state, and beam emissions head emits cutting beam towards metal hollow, and when metal hollow is at least from after turning around, laser cutter completes the deburring to the metal hollow；Metal hollow after deburring continues rotation with turntable mounting and completes blanking in discharge station.The utility model uses contactless deburring, can save raw material, quickly remodel, improve cut quality, reduce maintenance cost.
Description
Technical field
The utility model relates to the processing equipment fields of metal hollow, and in particular to a kind of metal hollow it is non-contact
Formula single pendulum 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 carry out periodically more some vulnerable parts (such as cutter)
It changes, and hands over length and the replacement cycle of phase 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, certain journey
The waste of raw material is caused on degree, and tank mouth is turned up or varus there are a degree of after deburring；Additionally there are flat tank,
The typical problems such as card tank；
Three, it in order to guarantee that mechanical trimmer can be stablized into tank, needs to accumulate a fixed number between stretching-machine and trimmer
The jar of amount, therefore increased stretching-machine on foot at a distance from mechanical trimmer；It further needs exist for carrying out the speed of mechanical trimmer
Regulation, the quantity to guarantee jar accumulation is relatively fixed, this just needs mechanical trimmer continually to cut between high speed and low speed
It changes；
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, changes
Also to carry out different degrees of debugging according to the actual situation after the completion of type can be only achieved smooth production, therefore does not meet and quickly remodel
Requirement, influence the production efficiency of factory.
Therefore, above-mentioned the shortcomings of the prior art how is solved, is become as the class to be researched and solved of the utility model
Topic.
Summary of the invention
The purpose of the utility model is to provide a kind of contactless single pendulum edge-neatening apparatus of metal hollow.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of contactless single pendulum edge-neatening apparatus of metal hollow, including a turntable mounting, the turntable mounting are equipped with extremely
Few one is used for the rotary positioning structure of positioning metal hollow body, and the rotary positioning structure is rotated together with turntable mounting；Turntable
When frame rotates, the rotary positioning structure successively aligns feeding station, cutting work station and the discharge station of described device；
When the rotary positioning structure is rotated with turntable mounting to metal when aligning cooperation with the feeding station, to deburring
Hollow body enters in the rotary positioning structure via the feeding station, and rotary positioning structure positions the metal hollow
And drive metal hollow using its longitudinal centre line as axis rotation；
Wherein, described device further includes a laser cutter, and the relatively described turntable mounting of the laser cutter swings setting,
Swinging plane is located at or is parallel to the rotational plane of turntable mounting；The laser cutter corresponds to the cutting work station setting, before
End is equipped with beam emissions head；
When the rotary positioning structure is rotated with turntable mounting to cutting work station contraposition cooperation, the laser cutting
Device is in swing state, and beam emissions head is towards being positioned in rotary positioning structure and the metal hollow of rotation is sent out
Cutting beam is penetrated, which acts on the surface of metal hollow, constitutes when the metal hollow at least turns around certainly
Afterwards, the laser cutter completes the deburring to the metal hollow；
The metal hollow after deburring continues rotation with the turntable mounting and aligns cooperation to the discharge station,
And blanking is completed in the discharge station.
Related content in above-mentioned technical proposal is explained as follows:
1. in above scheme, carrying out mouth to metal hollow by trimming in " deburring " involved in this case tank industry i.e. processed
The finishing in portion.
2. in above scheme, when the quantity of the rotary positioning structure is greater than one, each rotary positioning structure is in turntable
The circumferencial direction of frame center of rotation is evenly arranged.
3. in above scheme, the turntable mounting is in the form of annular discs, the rotary positioning structure is set to the edge of disk；
Alternatively, the turntable mounting includes the connecting rod equal with the rotary positioning structure quantity, described in the connecting rod connection
The rotation axis of rotary positioning structure and the turntable mounting；When the quantity of the rotary positioning structure is greater than one, each company
The radial arrangement of bar.
4. further including feeding turntable in above scheme, which corresponds to the feeding station setting, and rotation axis is flat
Row is in the rotation axis of the turntable mounting；
The feeding turntable is equipped with an at least feeding port, and when the quantity of the feeding port is greater than one, each feeding port exists
The circumferencial direction of feeding turntable center of rotation is evenly arranged.The feeding turntable one by one will by rotation using the feeding port
Metal hollow to deburring is sent into the rotary positioning structure on the turntable mounting.
5. further including blanking turntable in above scheme, which corresponds to the discharge station setting, and rotation axis is flat
Row is in the rotation axis of the turntable mounting；
The blanking turntable is equipped with an at least feed opening, and when the quantity of the feed opening is greater than one, each feed opening exists
The circumferencial direction of blanking turntable center of rotation is evenly arranged.The blanking turntable one by one will by rotation using the feed opening
Metal hollow after deburring removes the rotary positioning structure on the turntable mounting.
The rotation timing of the feeding turntable, the turntable mounting and the blanking turntable is corresponding, and then is further promoted
Time availability, to promote processing efficiency.
6. in above scheme, the rear end thereof of the laser cutter is connected to the rotation axis of the turntable mounting；When work,
The laser cutter is swung around the rotation axis by a swing angle.The swing angle is usually more than the feeding work
Position with the discharge station respectively with the line angle of the center of rotation of the turntable mounting.
7. 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.
8. further including a position sensor in above scheme, which corresponds to the rotary positioning structure setting；
When position sensor, which detects, does not have metal hollow in rotary positioning structure, detection signal will be issued to a control circuit,
The control circuit does not start the laser cutter work.Pass through setting for the position sensor and the control circuit
Set, confirm in place so that each metal hollow will be first passed through before deburring, only confirmation metal hollow really into
When entering rotary positioning structure, laser cutter work can be just activated according to normal timing.
9. in above scheme, when the laser cutter carries out simple harmonic motion, the time of one swing period is main
Including positive acceleration time T1, positive clipping time T2, Forward to slow down time T3 and it is return duration of oscillation T4 tetra- reversed when
Between section.Deburring operation is completed in positive clipping time T2, in the period, the swing angular velocity of the laser cutter with
The revolution angular speed that the rotary positioning structure of metal hollow is located is consistent；And in the period, metal hollow
It completes at least rotation one week.
In the time of a swing period, feeding, deburring and the blanking of the achievable current metal hollow of edge-neatening apparatus,
Alternatively, the feeding for repairing volume, blanking and next metal hollow of the achievable current metal hollow of edge-neatening apparatus；Only this two
Kind scheme is preferable selection scheme, although time availability is high, efficiency is higher, this case is not limited merely to two scheme.
10. 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.
11. 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,
The plug ontology does axial reciprocating motion in plug shell, and the opening of opposite plug shell, which has, to be extended and retracted
Two states；When the plug ontology is in stretching state, plug ontology protrudes into the inside of metal hollow, in deburring pair
Metal hollow carries out auxiliary positioning；
The plug ontology and the plug shell relative positioning in a circumferential direction；The plug shell passes through one first
The relatively described holder pivots connection of driving mechanism driving, and drive the plug ontology synchronous rotary；The plug ontology passes through
The driving of one second driving mechanism 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 of positioning support
The inner cavity of hollow body is blown into gas.
12. in above scheme, the first end and the second end refer to the both ends of plug shell in the axial direction.
13. 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.
14. in above scheme, first 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.
15. 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.
16. in above scheme, second 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, which has one to play on or off by pressure control
The Unidirectional relief air flue closed, the gas access of the Unidirectional relief air flue are connected to the airtight chamber, described in gas vent is then connected to
The inflatable mouth of plug ontology.
Second driving mechanism can also be conventional motor or other straight line driving mechanisms.
17. 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.
18. 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.
19. 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.
20. 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.
21. 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, prevents slag to be attached to the inner wall of metal hollow, subtract
Few pollution to inner wall.
The working principle of the utility model is as follows:
One, due to using contactless cutting, the tank body of metal hollow is not contacted in cutting process, therefore knife is not present
Tank mouth Burr Problem caused by tool is worn, 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, from
And reduce the blanking size of preceding working procedure, it saves material；
Three, due to using contactless cutting, the handoff procedure of pot need to only adjust trimming mechanism 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；
It four, can be with fixed speed due to not needing speed change in the operational process of equipment using contactless cutting
Degree operation does not need the accumulation for carrying out metal hollow, reduces the spacing with stretching-machine.
In conclusion the utility model has the advantages 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 current tank is adapted to
The requirement of factory's multiple tank type mixed production；3, the defects of cut quality is stablized, impulse- free robustness, spiral tank, flat tank；4, maintenance is simple, dimension
It protects at low cost；5, space occupied is small, reduces equipment spacing, reduces worker and walks fatigue resistance.
Detailed description of the invention
Attached drawing 1 is the utility model embodiment structural schematic diagram；
Attached drawing 2 is the A-A of Fig. 1 to schematic cross-sectional view；
Attached drawing 3 is the B-B direction schematic cross-sectional view of Fig. 1；
Attached drawing 4 is the vertical section structure schematic diagram of the utility model embodiment location mandril；
Attached drawing 5 is the side structure diagram of the utility model embodiment location mandril；
Attached drawing 6 is the structural schematic diagram of the utility model embodiment metal can；
Attached drawing 7 is the front end face structural schematic diagram of the utility model embodiment location mandril；
Attached drawing 8 is the rear end face structural schematic diagram of the utility model embodiment location mandril；
Attached drawing 9 is the axial component schematic cross-sectional view (front side visual angle) of the utility model embodiment location mandril.
In the figures above: 1. metal cans；Metal can after 1a. deburring；1b. residual scrap ring；1c. cutting position；2. turntable mounting；
3. rotation axis；4. rotary positioning structure；5. feeding station；6. cutting work station；7. discharge station；8. feeding turntable；9. rotation axis；
10. feeding port；11. blanking turntable；12. feed opening；13. the longitudinal centre line of metal can；14. laser cutter；15. light beam is sent out
Penetrate head；16. location mandril；17. positioning seat；19. rotation axis；θ swing angle；21. bracket；22. plug ontology；23. plug
Shell；24. sealing ring；25. the first end of plug shell；26. opening；28. spline；29. bearing；30. bearing block；31. plug
The second end of shell；32. airtight chamber；33. one-way overflow valve；34. attachment base；35. Unidirectional relief air flue；36. spool；37.
Elastic component；38. inflatable mouth；39. the overhanging end of plug ontology；40. rotating gas path joint；41. access port；42. de- residual scrap ring；
43. the confined planes of spline.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
Embodiment: referring to shown in attached drawing 1 ~ 3,6, a kind of contactless single pendulum edge-neatening apparatus of metal hollow, the gold
Belong to hollow body by taking metal can 1 as an example.
The edge-neatening apparatus includes a turntable mounting 2, and the turntable mounting 2 is in the form of annular discs, and rotation axis 3 is located at the center of disk
And it is horizontally disposed.The edge of the turntable mounting 2 is equipped with multiple rotary positioning structures 4 for positioning metal tank 1, each rotational positioning
Structure 4 is evenly arranged in the circumferencial direction of 2 center of rotation of turntable mounting, and is rotated together with turntable mounting 2；When turntable mounting rotates, institute
State feeding station 5, cutting work station 6 and discharge station 7 that rotary positioning structure 4 successively aligns described device.
It wherein, further include feeding turntable 8, the corresponding feeding station 5 of the feeding turntable 8 is arranged, and rotation axis 9 is parallel to
The rotation axis 3 of the turntable mounting 2；The feeding turntable 8 is equipped with multiple feeding ports 10, and each feeding port 10 is rotated in feeding turntable 8
The circumferencial direction at center is evenly arranged.The feeding turntable 8 is by rotation, using the feeding port 10 one by one by the gold to deburring
Belong to tank 1 to be sent into the rotary positioning structure 4 on the turntable mounting 2.
It further include blanking turntable 11, the corresponding discharge station 7 of the blanking turntable 11 is arranged, and rotation axis 19 is parallel to institute
State the rotation axis 3 of turntable mounting 2；The blanking turntable 11 is equipped with multiple feed openings 12, and each feed opening 12 is rotated in blanking turntable 11
The circumferencial direction at center is evenly arranged.The blanking turntable 11, one by one will be after deburring using the feed opening 12 by rotation
Metal can 1a removes the rotary positioning structure 4 on the turntable mounting 2.
The rotation timing of the feeding turntable 8, the turntable mounting 2 and the blanking turntable 11 is corresponding, and then further
Time availability is promoted, to promote processing efficiency.
When the rotary positioning structure 4 is extremely aligned with the feeding station 5 with the rotation of turntable mounting 2 to be cooperated, to deburring
Metal can 1 enters in the rotary positioning structure 4 via the feeding station 5, and rotary positioning structure 4 determines the metal can 1
Position simultaneously drives metal can 1 with its longitudinal centre line 13 for axis rotation.
Wherein, described device further includes a laser cutter 14, and the relatively described swing of turntable mounting 2 of the laser cutter 14 is set
It sets, swinging plane is located at or is parallel to the rotational plane of turntable mounting 2；The corresponding cutting work station 6 of the laser cutter 14
Setting, front end are equipped with beam emissions head 15, radial direction transmitting cutting light of the beam emissions head 15 along turntable mounting 2
Beam.The rear end thereof of the laser cutter 14 is connected to the rotation axis of the turntable mounting 2；When work, the laser cutter
14 are swung around the rotation axis by a swing angle.Swing angle θ be usually more than the feeding station 5 with it is described under
Expect station 7 respectively with the line angle (such as the present embodiment) of the center of rotation of the turntable mounting 2.
When the rotary positioning structure 4 is extremely aligned with the cutting work station 6 with the rotation of turntable mounting 2 to be cooperated, the laser
Cutter 14 is in swing state, and beam emissions head 15 is towards being positioned and the metal can 1 of rotation transmitting cutting light
Beam, the cutting beam act on the surface of metal can 1, constitute after the metal can 1 at least turns around certainly, the laser cutting
Device 14 completes the deburring to the metal can 1；The laser cutter 14 is located at the side of the metal can 1 positioned, cutting
Light beam perpendicular to 1 outer surface of metal can be preferred.
The metal can 1 after deburring continues rotation with the turntable mounting 2 and aligns cooperation to the discharge station 7,
And blanking is completed in the discharge station 7.
Wherein, the rotary positioning structure 4 includes location mandril 16 and positioning seat 17, the two coaxial arrangement and it is synchronous around
Axis rotation；The location mandril 16 protrudes into the metal can 1, is supported from inside to metal can 1, the positioning seat 17 is right
The bottom of metal can 1 carries out vacuum suction positioning.
As shown in Fig. 4 ~ 9, the location mandril 16 is connected on the bracket 21 of edge-neatening apparatus；Including plug ontology 22 and core
Stick shell 23.
The plug shell 23 is in cylindrical tube shape, is sheathed on the plug ontology 22, and the two is close by a sealing ring 24
Envelope cooperation；The first end 25 of plug shell 23 is opening 26, and the plug ontology 22 does axial reciprocal in plug shell 23
Movement, the opening 26 of opposite plug shell 23, which has, extends and retracts two states；It is stretched when the plug ontology 22 is in
When doing well, plug ontology 22 protrudes into the inside of metal can 1, carries out auxiliary positioning to metal can 1 in deburring.
The plug ontology 22 passes through the spline 28 being arranged on circumferencial direction and the plug shell 23 in a circumferential direction
Relative positioning.The plug shell 23 drives the relatively described bracket 1 to be rotatablely connected by one first driving mechanism, and described in drive
22 synchronous rotary of plug ontology；First driving mechanism is motor (not drawing in figure), drives the plug by V belt translation
Shell 23 rotates, and plug shell 23 is equal to driven pulley at this time.The plug shell 23 passes through bearing 29 and bearing block 30
It is rotationally connected on the bracket 21.
The plug ontology 22 does axial reciprocal fortune by the driving of one second driving mechanism in the plug shell 23
It is dynamic；Second driving mechanism is a driving gas circuit, which accesses the core by the second end 31 of the plug shell 23
In an airtight chamber 32 inside stick ontology 22, plug ontology 22 is driven to be stretched by injecting high pressure gas into airtight chamber 32
Out, and by being vacuumized to airtight chamber 32 plug ontology 22 is driven to retract.
The first end 25 and the second end 31 refer to the both ends of the plug shell 23 in the axial direction.
An one-way overflow valve 33 is additionally provided in the plug ontology 22, the one-way overflow valve 33 is fixed by a connecting seat 34
In the airtight chamber 32, which is assemblied in the airtight chamber 32 by a sealing ring 24 sealing.
The one-way overflow valve 33 has a Unidirectional relief air flue 35 opened or closed by pressure control, described unidirectional excessive
Gas road 35 is opened or closed by a spool 36 control；The spool 36 is moved reciprocatingly by an elastic component 37 driving, should
The elastic force of elastic component 37 is equal with overflow atmospheric pressure value.The overflow air pressure can be adjusted by adjusting the pretightning force of elastic component 37
Spring, reed etc. may be selected in value, elastic component 37.
The gas access of the Unidirectional relief air flue 35 is connected to the airtight chamber 32, and gas vent is then connected to the plug
One inflatable mouth 38 of ontology 22, the inflatable mouth 38 are located at the end face of the overhanging end 39 of plug ontology 22, for blowing into metal can 1
Gas.It designs whereby, facilitates the surface of expanding metal tank 1, so that metal can 1, 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 1
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 1 when deburring
One gas source, that is, in the case where in addition not increasing gas source, driving stretching, the cutting of plug ontology 22 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 1c, plug ontology 22
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 40, which is rotationally connected with the second of the plug shell 23
End 31, the driving gas circuit by the static access port 41 of the relatively described bracket 21 of rotation gas path joint 40 with it is described closed
The connection of 32 gas circuit of chamber.
It wherein, further include a de- residual scrap ring 42, the spline 28 is set on the outer end face of the de- residual scrap ring 42.It is described de-
Residual scrap ring 42 is coaxial fixed with the plug shell 23, is connected with the first end 25 in plug shell 23 and is sheathed on plug ontology 22
On；When the plug ontology 22 is in retracted mode, the end face of the overhanging end 39 of plug ontology 22 and the de- residual scrap ring 42
Outer end face it is concordant；It designs whereby, it, can be by taking off waste material when plug ontology 22 is bounced back after metal can 1 completes deburring
The outer end face of ring 42 to cutting generate residual scrap ring 1b keep out, and then by residual scrap ring 1b deviate from plug ontology 22 automatically；
In addition to this, directly plug shell 23 can also be set to the end of the outer end face of its second end 31 and the overhanging end of plug ontology 22
Face is concordant, and waste material effect can similarly be taken off by reaching.
The end of the overhanging end 39 of the relatively described plug ontology 22 of the spline 28 is arranged, and at least one spline 28
Axial outer end face is formed with the confined planes 43 radially extended.The confined planes 43 are used to stretch out plug ontology 22 limit position of state
It sets and is limited, simultaneously because the radially extending towards plug ontology 22 of confined planes 43, therefore also can avoid residual scrap ring 1b and enter
In the gap of plug ontology 22 and plug shell 23, card waste material can be prevented.
Wherein, the motor preferentially selects servo motor, to realize the accurate control to 22 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 17, helps
In the rotation sync rates for being held in position seat 17 and plug ontology 22.
Wherein, edge-neatening apparatus further includes a position sensor (not drawing in figure), which corresponds to the rotation
Location structure 4 is arranged；When position sensor, which detects, does not have metal can 1 in rotary positioning structure 4, detection signal will be issued extremely
One control circuit, the control circuit do not start the laser cutter 14 and work.By the position sensor and described
The setting of control circuit, so that each metal can 1 will first pass through before deburring and confirm in place, only confirmation metal can 1 is certain
When coming into rotary positioning structure 4, just laser cutter 14 can be activated to work according to normal timing.
The preferred embodiment of this case is: the swing speed of the laser cutter 14 and the metal can 1 from revolving speed
The speed that degree and metal can 1 are rotated with turntable mounting 2 is corresponding, constitutes when laser cutter 14 carries out once unidirectional swing, gold
Belong to tank 1 to turn around certainly just while rotating with turntable mounting 2；The metal can 1 complete deburring after, the metal can 1 continue with
The rotation of turntable mounting 2 to discharge station 7 carries out blanking, while 14 backswing of the laser cutter returns to initial position, prepares
Start the deburring operation of next metal can 1；The efficiency of the program is relatively high, but this case is not limited only to this scheme.
Due to when metal can 1 is located in the rotary positioning structure 4, in the rotary positioning structure 4 around the turntable
While the center of frame 2 is revolved with the metal can 1, which can also drive 1 rotation of metal can, because at this time
Between utilization rate it is high.
Now the working principle of the utility model is described as follows:
Each metal can 1 to deburring enters the turntable mounting 2 by the feeding turntable 8 at feeding station 5 one by one
In rotary positioning structure 4, metal can 1 enters the rotary positioning structure 4 for only one every time；
After metal can 1 falls into rotary positioning structure 4, the bottom of metal can 1 by vacuum suction on the positioning seat 17,
The plug ontology 22 is from the inside axially into metal can 1 simultaneously；Metal can 1 is protruded into plug ontology 22 and crosses cleavage
After setting 1c, plug ontology 22 and metal can 1 reach support and position and be blown into high pressure gas initially towards the inside of metal can 1；
Then, the plug ontology 22 is rotated with the positioning seat 17 with identical revolving speed and direction；Turntable mounting 2 is logical
It crosses rotation and the metal can 1 is moved to cutting work station 6；Laser cutter 14 is opened at this time, and cutting beam directive is just in rotation
The surface of metal can 1 starts cutting operation；
After completing cutting, laser cutter 14 is closed, and plug ontology 22 starts to remove metal can 1a with residual scrap ring 1b
Tank mouth, plug ontology 22, towards axial displacement is continued at the de- residual scrap ring 42, passes through de- residual scrap ring 42 with residual scrap ring 1b
End face residual scrap ring 1b is taken off from plug ontology 22；
Simultaneously, the turntable mounting 2 continues to rotate, and the metal can 1a after the completion of deburring is moved to discharge station 7；This
Shi Suoshu positioning seat 17 discharges the vacuum suction to the bottom metal can 1a, and metal can 1a is by itself rotation or passes through other power
Rotary positioning structure 4 is left in source (such as high pressure gas) push, into blanking turntable 11, and passes through 11 blanking of blanking turntable；
So far, edge-neatening apparatus completes a duty cycle.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of contactless single pendulum edge-neatening apparatus of metal hollow, it is characterised in that:
Including a turntable mounting, the turntable mounting is equipped at least one rotary positioning structure for being used for positioning metal hollow body, institute
Rotary positioning structure is stated to rotate together with turntable mounting；When turntable mounting rotates, the rotary positioning structure successively aligns described device
Feeding station, cutting work station and discharge station；
When the rotary positioning structure is rotated with turntable mounting to metal hollow when aligning cooperation with the feeding station, to deburring
Body enters in the rotary positioning structure via the feeding station, and rotary positioning structure is positioned and driven to the metal hollow
Metal hollow is moved using its longitudinal centre line as axis rotation；
Wherein, described device further includes a laser cutter, and the relatively described turntable mounting of the laser cutter swings setting, swings
Plane is located at or is parallel to the rotational plane of turntable mounting；The laser cutter corresponds to the cutting work station setting, and front end is set
There is beam emissions head；
When the rotary positioning structure is rotated with turntable mounting to cutting work station contraposition cooperation, at the laser cutter
In swing state, beam emissions head is towards being positioned in rotary positioning structure and the transmitting of the metal hollow of rotation is cut
Light beam is cut, which acts on the surface of metal hollow, constitutes after the metal hollow at least turns around certainly, institute
State deburring of the laser cutter completion to the metal hollow；
The metal hollow after deburring continues rotation with the turntable mounting and cooperates to discharge station contraposition, and
The discharge station completes blanking.
2. edge-neatening apparatus according to claim 1, it is characterised in that: when the quantity of the rotary positioning structure is greater than one
When, each rotary positioning structure is evenly arranged in the circumferencial direction of turntable mounting center of rotation.
3. edge-neatening apparatus according to claim 1, it is characterised in that: the turntable mounting is in the form of annular discs, the rotational positioning
Structure is set to the edge of disk；
Alternatively, the turntable mounting includes the connecting rod equal with the rotary positioning structure quantity, the connecting rod connects the rotation
The rotation axis of location structure and the turntable mounting；When the quantity of the rotary positioning structure is greater than one, each connecting rod is in
Radial arrangement.
4. edge-neatening apparatus according to claim 1, it is characterised in that: further include feeding turntable, which corresponds to institute
Feeding station setting is stated, rotation axis is parallel to the rotation axis of the turntable mounting；
The feeding turntable is equipped with an at least feeding port, and when the quantity of the feeding port is greater than one, each feeding port is in feeding
The circumferencial direction of turntable center of rotation is evenly arranged.
5. edge-neatening apparatus according to claim 1, it is characterised in that: further include blanking turntable, which corresponds to institute
Discharge station setting is stated, rotation axis is parallel to the rotation axis of the turntable mounting；
The blanking turntable is equipped with an at least feed opening, and when the quantity of the feed opening is greater than one, each feed opening is in blanking
The circumferencial direction of turntable center of rotation is evenly arranged.
6. edge-neatening apparatus according to claim 1, it is characterised in that: the rear end thereof of the laser cutter is connected to institute
State the rotation axis of turntable mounting；When work, the laser cutter is swung around the rotation axis by a swing angle.
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 passes through one first driving
Mechanism drives an opposite holder pivots to connect, and drives the plug ontology synchronous rotary；The plug ontology passes through one second
Driving mechanism driving 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 8, 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 8, it is characterised in that: second 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 |
|---|---|---|---|
| CN201821554410.0U CN209363865U (en) | 2018-09-21 | 2018-09-21 | The contactless single pendulum edge-neatening apparatus of metal hollow |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821554410.0U CN209363865U (en) | 2018-09-21 | 2018-09-21 | The contactless single pendulum edge-neatening apparatus of metal hollow |
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| CN209363865U true CN209363865U (en) | 2019-09-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226971A (en) * | 2018-09-21 | 2019-01-18 | 苏州斯莱克精密设备股份有限公司 | The contactless single pendulum edge-neatening apparatus of metal hollow |
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2018
- 2018-09-21 CN CN201821554410.0U patent/CN209363865U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226971A (en) * | 2018-09-21 | 2019-01-18 | 苏州斯莱克精密设备股份有限公司 | The contactless single pendulum edge-neatening apparatus of metal hollow |
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