CN108907480A - A kind of 3D laser cutting machine and its trimming cut hole high-precision rotary special technological equipment - Google Patents
A kind of 3D laser cutting machine and its trimming cut hole high-precision rotary special technological equipment Download PDFInfo
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- CN108907480A CN108907480A CN201811014008.8A CN201811014008A CN108907480A CN 108907480 A CN108907480 A CN 108907480A CN 201811014008 A CN201811014008 A CN 201811014008A CN 108907480 A CN108907480 A CN 108907480A
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- workbench
- trimming cut
- technological equipment
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- 238000009966 trimming Methods 0.000 title claims abstract description 48
- 238000003698 laser cutting Methods 0.000 title claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000002699 waste material Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 abstract description 13
- 238000011112 process operation Methods 0.000 abstract description 5
- 230000010358 mechanical oscillation Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0823—Devices involving rotation of the workpiece
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The present invention discloses a kind of trimming cut hole high-precision rotary special technological equipment of 3D laser cutting machine, and including workbench, the clamp system for being set on workbench and being vertically movable, which has fast up-down function, can substantially shorten processing non-cutting time.Simultaneously, it is set on workbench and axially can at the uniform velocity rotate the precision positioning chuck for location and installation workpiece, it is ensured that workpiece quickly positions, reliable and stable, clamp system is located at the side of positioning chuck, and is provided on clamp system for that will position the compression plate for installing compression on chuck.So, worker is convenient to carry out the operation of trimming cut hole to workpiece on the table, and without pulling or travelling workpiece manually, labor intensity reduces, the process operation of all Working positions on workpiece can be rapidly completed under the high speed rotation of positioning chuck, while mechanical oscillation being avoided to cause error to influence process operation.Invention additionally discloses a kind of 3D laser cutting machine, its advantages are as described above.
Description
Technical field
The present invention relates to technical field of mechanical design, in particular to the trimming cut hole high-precision of a kind of 3D laser cutting machine is revolved
Turn special technological equipment.The invention further relates to a kind of 3D laser including above-mentioned trimming cut hole high-precision rotary special technological equipment
Cutting machine.
Background technique
With the development of Chinese mechanical industry, more and more mechanical equipments have been used widely.
In automobile production manufacturing enterprise, automobile parts are the important production links of one of them.Automobile parts (auto
Parts) be to constitute each unit of automobile entirety and serve a kind of product of automobile, automobile parts it is many kinds of, according to
Classification can be divided into：Launching system, as engine assembly, filter, cylinder and component, connecting rod ASSY, crankshaft cam axis, bearing shell and
Connecting rod bearing shell, valve and component etc.；Running gear, Ru Qianqiao, rear axle, shock mitigation system, suspension, frame assembly, automobile tire
Deng；Body accessories, such as vehicle shell, car door, vehicle glass, air bag, car belt, exhaust pipe；Steering system, such as horizontal drawing
Bar assembly, pull rod, tie rod ball, center pull rod, knuckle, steering wheel etc.；Braking system, such as brake block, clutch, friction
Piece, air compressor, parking brake, bracket, spindle nose, vacuum assistor, brake shoe, brake pump, brake assembly, brake disc, ABS
Deng.
By taking automobile end socket as an example, automobile end socket is a kind of common automobile parts, generally in the discoid or bowl-shape of indent,
It usually applies and is used on the pressure vessels such as automotive oil tank or gas cylinder as sealing element.Currently, automobile end socket generally uses punching press
Or spinning is fabricated, and also needs to carry out the behaviour such as cutting sideline, cutting circular hole to automobile end socket using thinning technique after formation
Make.In the prior art, the trimming cut hole of automobile end socket is operated generally by being accomplished manually, automobile end socket is placed in ground by worker
On face, then the sideline of end socket is gradually cut by high speed saw blade or cut hole etc. is carried out to end socket by puncher etc..However, such
The efficiency of processing method is lower, after worker completes the trimming or cut hole of somewhere position, also needs to rotate or pull manually end socket progress
Displacement conversion, then carries out the operation of remaining position again.In process, it can also be produced because of the mechanical oscillation that processing generates
Raw trimming cut hole operating error, while end socket is placed on ground also bad operation, and end socket is heavier, if worker think it is mobile or
It is then relatively harder to rotate end socket.
Therefore, so that worker is conveniently and efficiently completed the trimming working of the cutting hole operation to workpiece, improve processing effect
Rate mitigates worker's labor burden, is those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
The object of the present invention is to provide a kind of trimming cut hole high-precision rotary special technological equipments of laser cutting machine, can
So that worker is conveniently and efficiently completed the trimming working of the cutting hole operation to workpiece, improve processing efficiency, it is negative to mitigate worker's labour
Load reduces mismachining tolerance.It include above-mentioned trimming cut hole high-precision rotary special process it is a further object of the present invention to provide one kind
The laser cutting machine of equipment can replace worker to be automatically performed the operation of the trimming working of the cutting hole to workpiece.
In order to solve the above technical problems, the trimming cut hole high-precision rotary that the present invention provides a kind of 3D laser cutting machine is dedicated
Process equipment, including workbench, be set on the workbench and can catenary motion clamp system, and be set to the work
Make on platform and can rotate in a circumferential direction, for the positioning chuck of circumferentially positioned installation workpiece, the clamp system is located at the locating clip
The side of disk, and it is provided on the clamp system pressure for compressing the workpiece installed on the positioning chuck from top
Tight disk.
Preferably, the clamp system includes the clamping cylinder being erected on the workbench, and the compression plate is connected to institute
On the end for stating the telescopic rod of clamping cylinder, and the telescopic direction of the telescopic rod is perpendicular to the table surface.
Preferably, the clamping cylinder is specially cylinder.
Preferably, the supporting plate being laterally extended towards the positioning chuck direction, and institute are connected on the end of the telescopic rod
Compression plate is stated to be set on the supporting plate.
Preferably, the compression plate includes ring-shaped pressuring plate, the connecting shaft being pivotably coupled on the supporting plate bottom surface, is arranged
Bushing in the connecting shaft, and several elasticity being connected between the circumferential side wall of the bushing and the ring-shaped pressuring plate
Spoke.
It preferably, further include the mounting base being erected on the workbench and being set in the mounting base, vertically prolonging
The sliding rail stretched, the clamping cylinder is set to the mounting base bottom, and the supporting plate is slidably disposed on the sliding rail.
Preferably, its circumferential direction is provided with several top pillars for abutting with the inner wall of workpiece on the positioning chuck,
And the top outer surface of each top pillar is arc convex identical with the inner wall surface radian of workpiece；The arc convex
Friction coatings are provided on surface.
Preferably, each top pillar can radially sliding along the positioning chuck.
Preferably, further include the waste material via hole being opened on the workbench, be set to the workbench bottom and be used for
Receive the waste material box of the workpiece of residues fallen from the waste material via hole.
The present invention also provides a kind of 3D laser cutting machines, including trimming cut hole high-precision rotary special technological equipment and setting
In its side, the laser processing robot for being laser machined to the workpiece installed thereon according to pre-set programs, wherein institute
Stating trimming cut hole high-precision rotary special technological equipment is specially that trimming cut hole high-precision rotary described in any of the above embodiments is dedicated
Process equipment.
The trimming cut hole high-precision rotary special technological equipment of 3D laser cutting machine provided by the present invention mainly includes work
Make platform, clamp system, positioning chuck and compression plate.Wherein, workbench is the main installation site of workpiece (automobile end socket) and cuts
The operating space of side cut hole technique, the setting of positioning chuck on the table, generally may be provided at middle position, be mainly used for clamping
Workpiece, and location and installation is carried out from circumferential direction to it, prevent it from generating horizontal displacement during trimming working of the cutting hole.Meanwhile
Positioning chuck itself can rotate in a circumferential direction on the table, after the completion of clamping workpiece, workpiece can be driven to synchronize and rotated in a circumferential direction.
Clamp system is also provided on the table, may be generally located at the side position that positioning clamps disk, which can be in workbench
Upper progress catenary motion (being generally also perpendicularly to the surface of workbench), and compression plate is just arranged on clamp system, can clamp
Catenary motion is synchronized under the drive of mechanism, is mainly used for after positioning chuck has good positioning clamping workpiece, catenary motion is extremely
It positions above chuck, and compresses the workpiece on positioning chuck from top, prevent it from generating during trimming working of the cutting hole vertical
Bounce.In this way, the trimming cut hole high-precision rotary special technological equipment of 3D laser cutting machine provided by the present invention, due to work
Chuck and clamp system are positioned on platform to the circumferential clamping of workpiece and the positioning action of vertical compression, along with positioning chuck is in work
Making platform can rotate in a circumferential direction, and worker is convenient to carry out the operation of trimming cut hole to workpiece on the table, and without pulling manually
Dynamic or travelling workpiece, labor intensity reduce, and all Working positions on workpiece can be rapidly completed under the high speed rotation of positioning chuck
Process operation, and workpiece is fixed by positioning chuck and compression plate, and mechanical oscillation is avoided to cause error shadow to process operation
It rings.3D laser cutting machine provided by the present invention can replace worker to be automatically performed the operation of the trimming working of the cutting hole to workpiece,
Beneficial effect is as described above.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of overall structure diagram of specific embodiment provided by the present invention.
Fig. 2 is clamp system concrete structure schematic diagram shown in Fig. 1.
Fig. 3 is the concrete structure schematic diagram that chuck is positioned shown in Fig. 1.
Wherein, in Fig. 1-Fig. 3：
Workbench -1, clamp system -2, positioning chuck -3, compression plate -4, ring-shaped pressuring plate -401, connecting shaft -402,
Bushing -403, elastic spokes -404, clamping cylinder -5, telescopic rod -6, supporting plate -7, mounting base -8, sliding rail -9, top pillar -
10, arc convex -11, friction coatings -111, waste material via hole -12, waste material box -13, servo motor -14, control cabinet -
15, limited post -16.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to FIG. 1, Fig. 1 is a kind of overall structure diagram of specific embodiment provided by the present invention.
In a kind of specific embodiment provided by the present invention, the trimming cut hole high-precision rotary of 3D laser cutting machine is special
It mainly include workbench 1, clamp system 2, positioning chuck 3 and compression plate 4 with process equipment.
Wherein, workbench 1 is the main installation site of workpiece (automobile end socket) and the operating space of trimming cut hole technique, is determined
Position chuck 3 is arranged on workbench 1, generally may be provided at middle position, is mainly used for clamping workpiece, and enterprising from circumferential direction to it
Row location and installation prevents it from generating horizontal displacement during trimming working of the cutting hole.To guarantee rotating in a circumferential direction for positioning chuck 3,
The present embodiment is provided with servo motor 14 in the bottom of workbench 1, and positioning chuck 3 can be controlled according to the control instruction of host computer
Rotation status.
Meanwhile position chuck 3 itself can rotate in a circumferential direction on workbench 1, after the completion of clamping workpiece, can drive workpiece into
Row, which synchronizes, to rotate in a circumferential direction.Clamp system 2 is also disposed on workbench 1, may be generally located at the side position that positioning clamps disk, the folder
Tight mechanism 2 can carry out catenary motion (being generally also perpendicularly to the surface of workbench 1) on workbench 1, and just setting exists compression plate 4
On clamp system 2, catenary motion can be synchronized under the drive of clamp system 2, be mainly used for filling workpiece in positioning chuck 3
After folder is had good positioning, catenary motion to 3 top of positioning chuck, and the workpiece on positioning chuck 3 is compressed from top, prevent it in trimming
Vertical bounce is generated during working of the cutting hole.
In this way, the trimming cut hole high-precision rotary special technological equipment of 3D laser cutting machine provided by the present embodiment, by
In positioning chuck 3 and clamp system 2 on workbench 1 to the circumferential clamping of workpiece and the positioning action of vertical compression, it is fixed to add
Position chuck 3 can rotate in a circumferential direction in workbench 1, and worker is convenient on workbench 1 carry out the operation of trimming cut hole to workpiece, and
And without pulling or travelling workpiece manually, labor intensity is reduced, and can be rapidly completed on workpiece under the high speed rotation of positioning chuck 3
The process operation of all Working positions, and workpiece is fixed by positioning chuck 3 and compression plate 4, avoids mechanical oscillation to processing
Operation causes error to influence.
As shown in Fig. 2, Fig. 2 is clamp system concrete structure schematic diagram shown in Fig. 1.
In a kind of preferred embodiment about clamp system 2, which mainly includes clamping cylinder 5 and stretches
Bar 6.Wherein, concretely cylinder or hydraulic cylinder etc., telescopic rod 6 are arranged on clamping cylinder 5 clamping cylinder 5, can be under its drive
Carry out stretching motion.The workpiece on positioning chuck 3 is compressed from top for convenience of compression plate 4, compression plate 4 is attached to telescopic rod 6
End on, while the telescopic direction of the telescopic rod 6 on clamping cylinder 5 can may generally be vertical perpendicular to the surface of workbench 1
To.
In view of the radial dimension of workpiece is obvious and generally semi-oval, can be compressed for convenience of compression plate 4
The middle section of workpiece, the present embodiment are provided with supporting plate 7 on the end of telescopic rod 6.Specifically, the supporting plate 7 is concretely curved
Folded structure, one end are connected to the end of telescopic rod 6, and the other end can extend towards the center of circle direction of positioning chuck 3, press simultaneously
Tight disk 4 may be provided on the other end of supporting plate 7, correspond to the place center of workpiece.
In a kind of preferred embodiment about the compression plate 4, which specifically includes ring-shaped pressuring plate, connecting shaft, lining
Set and elastic spokes.Wherein, connecting shaft is rotatably connected on the bottom surface of supporting plate 7, and bushing is set in the bottom end of the connecting shaft
On, one end of each elastic spokes is connected in the circumferential side wall of bushing, while the other end and ring-shaped pressuring plate of each elastic spokes
Circumferential connection.Ring-shaped pressuring plate is mainly used for the intimate surface contact with workpiece, and presses on the surface of the workpiece.Each elastic spokes
It is connected between bushing and slow pressing plate, when ring-shaped pressuring plate workpiece pressing surface, each elastic spokes are correspondingly generated to a certain degree
Elastic deformation, to increase the pressing force and compression degree between ring-shaped pressuring plate and workpiece surface.Meanwhile the ring-shaped pressuring plate can also have
Elasticity, such as vulcanie ring flat-plate etc., along with the elastic deformation of each elastic spokes, compression plate 4 be adaptable to different sizes,
Workpiece of different shapes compresses operation.
Further, the vertical driving for convenience of clamp system 2 to compression plate 4, the present embodiment are additionally arranged on workbench 1
Mounting base 8, and sliding rail 9 is provided in mounting base 8 simultaneously.Specifically, the mounting base 8 can be erected in the side of workbench 1 position
It sets, and sliding rail 9 can be arranged along the short transverse of workbench 1, in general, the length direction or extending direction of the sliding rail 9 are vertical
In the surface (may generally be vertical) of workbench 1.Meanwhile clamping cylinder 5 may be provided at the bottom of mounting base 8, telescopic rod 6 can edge
The surface sliding of sliding rail 9, and the supporting plate 7 connected on the end of telescopic rod 6 may be provided on sliding rail 9, hold in the palm when telescopic rod 6 drives
When plate 7 is stretched, due to the guiding role of sliding rail 9, supporting plate 7 can carry out catenary motion along sliding rail 9, and vibration etc. is avoided to cause
Radial deflection.
As shown in figure 3, Fig. 3 is the concrete structure schematic diagram for positioning chuck shown in Fig. 1.
In a kind of preferred embodiment about positioning chuck 3, for the stability for improving clamping workpiece, the present embodiment exists
It positions and is provided with several top pillars 10 in the circumferential direction of chuck 3, and the top outer surface of each top pillar 10 is arc convex 11.
Specifically, each top pillar 10 can be uniformly distributed along the circumferential direction of positioning chuck 3, such as 3~6 etc..Meanwhile each top pillar
The arc convex 11 that 10 tops are arranged, surface radian are default radian, specifically with the surface radian phase for the workpiece currently processed
Together.In this way, workpiece, after being installed on positioning chuck 3, workpiece can tip upside down on positioning chuck 3, while pass through each top pillar 10
Effect workpiece is jacked up, and be close to using the arc convex 11 at 10 top of each top pillar with workpiece interior side-wall surface, raising
Pressing force and tightness degree.
Further, the present embodiment is also additionally arranged friction on the arc convex 11 of each top pillar 10 and applies 111, such as poly- ammonia
If the concave-convex alternate protrusion etc. of ester layer or arterial highway, in this way, passing through the effect of the friction coatings 111, when workpiece tips upside down on locating clip
When on disk 3, the surface of the arc convex 11 at each 10 top of top pillar can be increased between the two by the effect of friction coatings 111
Frictional force, to further increase pressing force and fastening tightness degree.
Furthermore, it is contemplated that positioning chuck 3 needs to carry out adaptive change when the size of workpiece or specification difference.Specifically
, the present embodiment positioning chuck 3 circumferentially arranged three top pillars 10 of peripheral part, while in the centre of positioning chuck 3
The circumferentially arranged the other three top pillar 10 in part, the specific structure of each top pillar 10 of position can be all the same at two, different
It is setting position of the two on positioning chuck 3.It, can since the 10 place radial distance of each top pillar of position at two is different
With the workpiece of two kinds of different radiis of clamping, conventional production operation can adapt to.
Based on same consideration, to further expand trimming cut hole workbench 1 to the adaptation range of workpiece size, specification,
In the present embodiment, only in circumferentially arranged 3~6 top pillars 10 of peripheral part of positioning chuck 3, but simultaneously, chuck 3 is positioned each
A 10 place radial direction of top pillar is provided with sliding slot, and the bottom of each top pillar 10 is just arranged in sliding slot, and can be in cunning
(radial direction) slides along its length in slot, while each top pillar 10 can be fixed in sliding slot by upper fastener etc. of arranging in pairs or groups
Any position.So set, need to only be adjusted simultaneously each on positioning chuck 3 when needing the workpiece of clamping difference size, specification
A top pillar 10 position in the radial direction.
Furthermore, it is contemplated that many residues can be fallen from workpiece when carrying out the operation of trimming cut hole to workpiece, it is residual to avoid
The presence of slag influences being normally carried out for processing, and the present embodiment has opened up waste material via hole 12 on workbench 1, while in workbench 1
Be additionally arranged at the bottom of waste material box 13.In this way, the residue fallen on workpiece can be fallen from the waste material via hole 12, and by the useless of bottom
Magazine 13 is collected, handles.And it is splashes when preventing residue from falling from waste material via hole 12, the present embodiment is in waste material mistake
The two sides of the bottom in hole 12 are provided with limited post 16, can block the residue to splash from two sides, be sprung back to the waste material box of bottom
In 13.
In addition, controlling the operating condition of workbench 1 for convenience of worker, the present embodiment is also provided with control in the side of workbench 1
Case 15 is provided with control panel on the control cabinet 15, controls the working condition of various components at any time for worker.
The present invention also provides a kind of 3D laser cutting machine, mainly include trimming cut hole high-precision rotary special technological equipment and
Laser processing robot on the equipment side is set.Wherein, which is built-in with pre-set programs, can be by
The workpiece on trimming cut hole high-precision rotary special technological equipment is laser machined according to default process, thus certainly instead of worker
It is dynamic to complete to operate the trimming working of the cutting hole of workpiece.And the particular content of the trimming cut hole high-precision rotary special technological equipment with
Above-mentioned related content is identical, and details are not described herein again.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of trimming cut hole high-precision rotary special technological equipment of 3D laser cutting machine, which is characterized in that including workbench
(1), be set on the workbench (1) and can catenary motion clamp system (2), and be set on the workbench (1)
And can rotate in a circumferential direction, for the positioning chuck (3) of circumferentially positioned installation workpiece, the clamp system (2) is located at the locating clip
The side of disk (3), and be provided on the clamp system (2) for the workpiece installed on chuck (3) described will to be positioned from top
The compression plate (4) that portion compresses.
2. trimming cut hole high-precision rotary special technological equipment according to claim 1, which is characterized in that the clamping machine
Structure (2) includes the clamping cylinder (5) being erected on the workbench (1), and the compression plate (4) is connected to the clamping cylinder (5)
Telescopic rod (6) end on, and the telescopic direction of the telescopic rod (6) is perpendicular to the workbench (1) surface.
3. trimming cut hole high-precision rotary special technological equipment according to claim 2, which is characterized in that the clamping cylinder
It (5) is specially cylinder.
4. trimming cut hole high-precision rotary special technological equipment according to claim 2, which is characterized in that the telescopic rod
(6) supporting plate (7) being laterally extended towards described positioning chuck (3) direction is connected on end, and the compression plate (4) is set to
On the supporting plate (7).
5. trimming cut hole high-precision rotary special technological equipment according to claim 4, which is characterized in that the compression plate
(4) include ring-shaped pressuring plate (401), the connecting shaft (402) being pivotably coupled on the supporting plate (7) bottom surface, be sheathed on the company
Bushing (403) in spindle (402), and be connected between the circumferential side wall of the bushing (403) and the ring-shaped pressuring plate (401)
Several elastic spokes (404).
6. trimming cut hole high-precision rotary special technological equipment according to claim 5, which is characterized in that further include erecting
In the mounting base (8) on the workbench (1) and it is set on the mounting base (8), vertically extending sliding rail (9), it is described
Clamping cylinder (5) is set to the mounting base (8) bottom, and the supporting plate (7) is slidably disposed on the sliding rail (9).
7. trimming cut hole high-precision rotary special technological equipment according to claim 1-6, which is characterized in that institute
It states and its circumferential direction is provided with several top pillars (10) for abutting with the inner wall of workpiece, and each top in positioning chuck (3)
The top outer surface of column (10) is arc convex (11) identical with the inner wall surface radian of workpiece；The arc convex (11)
Surface on be provided with friction coatings (111).
8. trimming cut hole high-precision rotary special technological equipment according to claim 7, which is characterized in that each top pillar
It (10) can radially sliding along positioning chuck (3).
9. trimming cut hole high-precision rotary special technological equipment according to claim 8, which is characterized in that further include opening up
In on the workbench (1) waste material via hole (12), be set to the workbench (1) bottom and for receiving from the waste material mistake
The waste material box (13) of the workpiece of residues fallen in hole (12).
10. a kind of 3D laser cutting machine, including trimming cut hole high-precision rotary special technological equipment and it is set to its side, is used for
The laser processing robot that the workpiece installed thereon is laser machined according to pre-set programs, which is characterized in that the trimming
Cut hole high-precision rotary special technological equipment is specially that the described in any item trimming cut hole high-precision rotaries of claim 1-9 are dedicated
Process equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN110303254A (en) * | 2019-06-18 | 2019-10-08 | 河池学院 | Laser cutting device is used in a kind of processing of fractured connecting rod |
| CN115283842A (en) * | 2022-07-22 | 2022-11-04 | 新盛世机电制品(中山)有限公司 | Process for machining middle ring of ceiling fan lamp shell |
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| CN108907480B (en) | 2024-08-23 |
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