CN102430861B - Multi-functional laser carving cutting machine - Google Patents
Multi-functional laser carving cutting machine Download PDFInfo
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- CN102430861B CN102430861B CN201110339757.XA CN201110339757A CN102430861B CN 102430861 B CN102430861 B CN 102430861B CN 201110339757 A CN201110339757 A CN 201110339757A CN 102430861 B CN102430861 B CN 102430861B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 73
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- 238000010147 laser engraving Methods 0.000 claims description 53
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Abstract
The invention relates to the carving field and discloses a multi-functional laser carving cutting machine. A first laser carving cutting head is connected with a circular synchronous belt fixedly, and a second laser carving cutting head is connected with the circular synchronous belt manually by a belt clutch. The belt clutch is provided with a rotary eccentric tenon with teeth matched with the circular synchronous belt. The circular synchronous belt penetrates through upper and lower parts of the eccentric tenon. The invention can realize functions such as opposite directions of double heads, same direction of double heads, large format synchronous processing of single head and optimal adjustment of distance between double heads by manually adjusting the belt clutch. Furthermore, by adoption of a rear elastic plastic exhaust pipe suspended on a support, the invention can reduce carbon accumulated in the pipe and can avoid influence of the exhaust pipe to laser focusing and processing observation. Moreover, the exhaust pipe with large aperture has large ventilation quantity and good exhaust effect and can avoid.
Description
Technical field
The present invention relates to engraving field, relate in particular to a kind of Multi-functional laser carving cutting machine.
Background technology
Laser engraving cutter is widely used in the cutting/engraving to the metals such as poly (methyl methacrylate) plate, plastic plate, cardboard, density board and glass surface mask (one glass spray sand processing) and nonmetal plate at present, the laser engraving head of existing laser engraving cutter has the frame modes such as the single track single head of employing, single track double end, dual-rail dual-head, and being most widely used of single track double end carving cutting machine.Existing double end carving cutting machine is using when operation, the following problem of ubiquity:
1, no matter be single track double end or dual-rail dual-head, two laser engraving heads are all generally synchronously to move in the same way, time processing can only obtain two identical patterns, can not obtain two symmetrical mirror image pattern (in actual production, footwear mould, gloves, coat-sleeve, clamshell doors etc. add the symmetric graph of man-hour requirement a positive and a negative) of a positive and a negative simultaneously.
2,, due to the existence arranged side by side of two laser engraving heads, time processing cannot be processed to carve or to cut the figure that is less than two laser engraving head spacing, to run into the large figure that exceeds two laser engraving head spacing simultaneously only.
3, double end spacing is fixing mostly, although also there is at present the adjustable equipment of double end spacing, regulates the operation of double end spacing cumbersome, and is difficult to precise positioning.
4, the laser engraving cutter of existing engraving cutting on hard plate surface is all generally to adopt (the little iron sheet cover of front installation on laser engraving head of smoke evacuation system on forward type; smoking plastic tube of upper connection; the other end be connected with blower fan carry out smoking); this fume exhausting type has smoke extracting tube aperture little (too wide-aperture smoke extracting tube can affect laser engraving head work); and inwall as easy as rolling off a log generation carbon deposit gambling plug and clear charcoal difficulty, also often can be from disadvantages such as smoking mouth of pipe drip tobacco tar (flue dust and steam mixture) and powdered carbons.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is to provide a kind of Multi-functional laser carving cutting machine, solve existing dual-headed laser carving cutting machine double end and be difficult to that synchronous relative motion, double end spacing are difficult to regulate and the little defect of processing breadth, further, the easy drip oil smoke of the solution forward type laser smoke exhaust pipe mouth of pipe, the little inwall of pore easily produce the problems such as carbon deposit obstruction.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides a kind of Multi-functional laser carving cutting machine, comprise frame, control device, rack-mounted X-axis device, Y-axis device and workbench, Y-axis device comprises the parallel Y-axis guide rails of installing of y-axis motor and two, and described X-axis device comprises: motion crossbeam, be arranged on X-axis guide rail on motion crossbeam, can side-to-side movement on X-axis guide rail the first laser engraving cutting head and the second laser engraving cutting head and be arranged on the ring-shaped synchronous belt on the belt supporting seat at motion crossbeam two ends, described motion beam erection is on two Y-axis guide rails, driven along Y-axis guide rail back and forth movement by y-axis motor, described ring-shaped synchronous belt is driven by X-axis motor, the first laser engraving cutting head and ring-shaped synchronous belt are fixedly connected, the second laser engraving cutting head is provided with belt clutch, described belt clutch has housing, in described housing, be provided with rotating eccentric tenon, the top of described eccentric tenon has the tooth matching with the internal tooth of ring-shaped synchronous belt, described ring-shaped synchronous belt upper, hypomere passes respectively the upper of eccentric tenon, below, by rotating upper with ring-shaped synchronous belt respectively of tooth that described eccentric tenon makes its top, lower internal tooth is meshed.
Wherein, the two ends of described eccentric tenon are provided with rotary axle box, the housing both sides of belt clutch have the deep groove ball bearing matching with described turning cylinder, and described rotary axle box is assemblied in described deep groove ball bearing, and one end of described rotary axle box is provided with the first draw-in groove; The center of described eccentric tenon is provided with axis, and described axis is positioned at the location trip that one end of described the first draw-in groove is provided with handle and matches with the first draw-in groove, the wing nut that the other end is provided with tensioning spring and is threaded connection; The side that described belt clutch housing is positioned at described location trip is provided with and described location trip second draw-in groove that matches.
Wherein, described the first draw-in groove is " one " font draw-in groove, and described location trip is " one " font trip, and described the second draw-in groove is " ten " font draw-in groove.
Wherein, the top of described belt clutch housing and the inner side of bottom are respectively equipped with top board and lower platen, between described top board and the top of housing and between described lower platen and the bottom of housing, be equipped with spring, described top board and lower platen can do pressure stretch campaign to top and the bottom of housing respectively, described eccentric tenon is positioned at the centre of top board and lower platen, and described ring-shaped synchronous belt is the space through eccentric tenon and top board and between eccentric tenon and lower platen respectively.
Wherein, described X-axis guide rail is made up of orthogonal the first guide rail of pressure-bearing surface and the second guide rail, and described the first guide rail and the second guide rail are spill twin shaft core guide rail, and described the first guide rails assembling is at the upper surface of crossbeam, and described the second guide rails assembling is in the side of crossbeam.
Wherein, the top of described the first laser engraving cutting head and described the second laser engraving cutting head is separately installed with the first fume extracting device and the second fume extracting device.
Wherein, described the first fume extracting device comprises the first smoking cover, the first smoke extracting tube and blower fan, and described the first smoking cover is connected with the first smoke extracting tube by first passage, and the other end of described the first smoke extracting tube is connected with blower fan; Described the second fume extracting device comprises the second smoking cover, the second smoke extracting tube and blower fan, and described the second smoking cover is connected with the second smoke extracting tube by second channel, and the other end of described the second smoke extracting tube is connected with blower fan.
Wherein, described first passage and second channel are axial vertical with motion crossbeam, and are positioned at the below of motion crossbeam.
Wherein, described the first smoke extracting tube and the second smoke extracting tube are telescopic folding type elastic plastic pipe.
Wherein, also comprise, be fixed on the support on motion crossbeam, the body of described the first smoke extracting tube and the second smoke extracting tube is hung on support.
(3) beneficial effect
A kind of laser engraving cutter provided by the invention, adopt the first laser engraving cutting head and ring-shaped synchronous belt to be fixedly connected, the second laser engraving cutting head connects with ring-shaped synchronous belt by manual adjustments belt clutch, by adjusting belt clutch realize double end in opposite directions, double end in the same way, the function such as the synchronous processing of single head large format and any adjusting of double end spacing.Further, adopt smoking cover, the rear-mounted fume extractor of channel attached smoke extracting tube of smoking, facilitate laser head focusing, can avoid tobacco tar from the direct drip of the mouth of pipe to surface of the work; Further, adopt rear-mounted Elastic plastic-rubber smoke extracting tube, smoke extracting tube is hung on support, can reduce the interior carbon deposit of pipe and avoid the impact of smoke extracting tube on laser focusing and processing observation; Further, select this large aperture smoke extracting tube, ventilation is large, and smoke discharging effect is good, can avoid carbon deposit to stop up, and extends service life of fan.
Brief description of the drawings
Fig. 1 is the X-axis apparatus structure schematic diagram of Multi-functional laser carving cutting machine of the present invention;
Fig. 2 is the structural representation that in Multi-functional laser carving cutting machine of the present invention, X-axis ring-shaped synchronous belt upper-lower section passes belt clutch;
Fig. 3 is the cutaway view of belt clutch in Multi-functional laser carving cutting machine of the present invention;
Fig. 4 is the middle shaft structure schematic diagram in Multi-functional laser carving cutting machine of the present invention;
Fig. 5 is the structural representation of the eccentric tenon of belt clutch while withstanding internal tooth under ring-shaped synchronous belt;
Fig. 6 is fume extractor structural map in Multi-functional laser carving cutting machine of the present invention;
Fig. 7 is the top view of Multi-functional laser carving cutting machine of the present invention;
Fig. 8 is the front view of Multi-functional laser carving cutting machine of the present invention.
In figure: 101, the first laser engraving cutting head; 102, the second laser engraving cutting head; 103, the first billy gate; 104, the second billy gate; 201, the first guide rail; 202, the second guide rail; 300, belt supporting seat; 301, ring-shaped synchronous belt; 302, upper internal tooth; 303, lower internal tooth; 400, X-axis motor; 500, belt clutch; 501, eccentric tenon; 502, axis; 503, deep groove ball bearing; 504, handle; 505, location trip; 506, wing nut; 507, tensioning spring; 508, the first draw-in groove; 509, top board; 510, lower platen; 511, the second draw-in groove; 601, the first smoking cover; 602, the second smoking cover; 603, the first smoke extracting tube; 604, the second smoke extracting tube; 605, first passage; 606, second channel; 607, support.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
A kind of Multi-functional laser carving cutting machine, comprises frame, control device, rack-mounted X-axis device, Y-axis device and workbench.Control device comprises digital control system motion control card, operation keyboard, for controlling all electrical equipments of X-axis device and Y-axis device.Y-axis device comprises Y-axis guide rail and the y-axis motor of two parallel arranged, and two Y-axis guide rails are arranged on respectively the both sides of workbench.
As Fig. 1, described X-axis device comprises motion crossbeam, be arranged on the first guide rail 201 and the second guide rail 202 on motion crossbeam, be arranged on the first laser engraving cutting head 101 and the second laser engraving cutting head 102 on X-axis guide rail, and be arranged on the ring-shaped synchronous belt 301 on the belt supporting seat 300 at motion crossbeam two ends, described ring-shaped synchronous belt 301 is driven by X-axis motor 400, described the first laser engraving cutting head 101 and the second laser engraving cutting head 102 are arranged on X-axis guide rail by the first billy gate 103 and the second billy gate 104 respectively, the first billy gate 103 and the second billy gate 104 fix with the first laser engraving cutting head 101 and the second laser engraving cutting head 102 respectively, the first billy gate 103 and the second billy gate 104 can side-to-side movements on X-axis guide rail, and drive the first laser engraving cutting head 101 and second laser engraving cutting head 102 side-to-side movement on X-axis guide rail.Motion beam erection, on the slide block of two Y-axis guide rails, drives its back and forth movement on Y-axis guide rail by y-axis motor.The first billy gate 103 is fixedly connected with ring-shaped synchronous belt 301, on the second billy gate 104, belt clutch 500 is installed, and connects with ring-shaped synchronous belt 301 by manual adjustments belt clutch 500.
As Fig. 2 and Fig. 3, described belt clutch 500 has metal shell, is provided with rotating eccentric tenon 501 in housing.The top of eccentric tenon 501 has the width of four rows and ring-shaped synchronous belt 301 and the tooth that profile of tooth matches, upper and lower section of ring-shaped synchronous belt 301 respectively through the upper and lower of eccentric tenon 501, rotates eccentric tenon 501 tooth at its top and the upper internal tooth 302 of ring-shaped synchronous belt 301 or lower internal tooth 303 is meshed.Further, the present embodiment closely engages with the internal tooth of ring-shaped synchronous belt 301 for the tooth that makes eccentric tenon 501 tops, the case top of belt clutch 500, bottom inside is respectively equipped with, lower platen 509, 510, the top of top board 509, case top inner side, the bottom of lower platen 510 and housing bottom inner side are equipped with spring holddown groove, be provided with two springs, wherein upper end props up the spring holddown groove of top board 509, the other end props up the holddown groove of case top inner side, another root spring one end props up the spring holddown groove of lower platen 510, the other end props up the spring holddown groove of housing bottom, and on the two sides of housing, have respectively pressing plate guided way, top board 509 does pressure stretch campaign along its guided way to case top, and lower platen 510 does back and forth movement along its guided way to housing bottom.Eccentric tenon 501 is between upper and lower pressing plate 509,510, and the upper-lower section of ring-shaped synchronous belt 301, all through belt clutch 500, lays respectively in the middle of the space between eccentric tenon 501 and top board 509 and between eccentric tenon 501 and lower platen 510.Fig. 2 is off-line state, and the tooth at eccentric tenon 501 tops does not contact with ring-shaped synchronous belt 301.The two ends of eccentric tenon 501 are provided with circular rotary axle box, the both sides of belt clutch 500 housings are provided with the deep-groove ball rolling bearing 503 matching with rotary axle box, rotary axle box is assemblied in deep-groove ball rolling bearing, one end of rotary axle box is provided with the first draw-in groove 508, eccentric tenon 501 center is provided with axis 502, axis 502 can rotate around central shaft, and can come and go and pull vertically.
As Fig. 4, the location trip 505 that one end of described axis 502 is provided with handle 504 and matches with the first draw-in groove 508, the other end is provided with wing nut 506 and tensioning spring 507, tensioning spring 507 is enclosed within on axis, wing nut 506 is threaded connection with axis 502, and the hull outside that described belt clutch 500 is positioned at trip 505 is provided with and second draw-in groove 511 of locating trip 505 and matching.Preferably, the first draw-in groove 508 is " one " font draw-in groove, location trip 505 is " one " font trip, and the second draw-in groove 511 is " ten " font draw-in groove, unscrews wing nut 506 (now, tensioning spring 507 opens), pull handle 504 (now, tensioning spring 507 is compressed), from " ten " font the second draw-in groove 511, extract location trip 505, clockwise or rotate counterclockwise handle 504, axis 502 drives eccentric tenon 501 to rotate together.Rotational positioning trip 505 is during to " ︱ " slot in " ten " font the second draw-in groove 511, as Fig. 3, tensioning spring 507 discharges elastic force, location trip 505 falls in the second draw-in groove 511, screw again wing nut 506 (now, tensioning spring 507 is compressed again), the eccentric tooth of tenon 501 and the upper internal tooth 302 of ring-shaped synchronous belt 301 are meshed, with it simultaneously, top board 509 has been pushed down the surface of ring-shaped synchronous belt 301 downwards under acting force of the spring, makes ring-shaped synchronous belt 301 be blocked motionless by eccentric tenon 501.Now, ring-shaped synchronous belt 301, under X-axis motor 400 dynamic actions, can be realized the move toward one another between the first laser engraving cutting head 101 and the second laser engraving cutting head 102.Under same principle, then rotary handle 504, while the tooth of eccentric tenon 501 and the lower internal tooth of ring-shaped synchronous belt 301 303 being allowed closely engage, as Fig. 5, realize the motion in the same way between the first laser engraving cutting head 101 and the second laser engraving cutting head 102, in the time that turning handle 504 makes to locate trip 505 and drops into the "-" position in " ten " font the second draw-in groove 511, now eccentric tenon 501 does not contact with ring-shaped synchronous belt 301, the second laser engraving cutting head 102 is off-line state, can move freely the position of the second laser engraving cutting head 102, regulate the spacing of itself and the first laser engraving cutting head 101, or the second laser engraving cutting head 102 is moved on to the rightmost side of motion crossbeam, carry out the activity of single head large format with vacating space for the first laser engraving cutting head 101, meet multiple plate, the laser engraving of many size workpieces, the processing of cutting needs.
Further, as shown in Figure 1, X-axis guide rail is made up of orthogonal the first guide rail 201 of loading end and the second guide rail 202, and described the first guide rail 201 and the second guide rail 202 are spill twin shaft core guide rail.Described the first guide rail 201 is arranged on the upper surface of crossbeam, be mainly used to carry the first billy gate 103 and the second billy gate 104 weight and and there is guide effect, the second guide rail 202 is arranged on the side of crossbeam, be mainly used to reinforce the first laser engraving cutting head 101 and the second laser engraving cutting head 102, shake while reducing mechanical movement, improves the machining accuracy of engraving cutting.
As Fig. 6, Fig. 7 and Fig. 8, the top of the first laser engraving cutting head 101 and the second laser engraving cutting head 102 is respectively arranged with the first fume extracting device and the second fume extracting device.The first fume extracting device comprises the first smoking cover 601, the first smoke extracting tube 603 and blower fan, the first smoking cover 601 is arranged on the top of the first laser engraving cutting head 101, the first smoking cover 601 is connected with the first smoke extracting tube 603 by first passage 605, and first smoke extracting tube 603 other ends are connected with blower fan; The second fume extracting device comprises the second smoking cover 602, the second smoke extracting tube 604 and blower fan, the second smoking cover 602 is arranged on the top of the second laser engraving cutting head 102, the second smoking cover 602 is connected with the second smoke extracting tube 604 by second channel 606, and second smoke extracting tube 604 other ends are connected with blower fan.The first smoke extracting tube 603, the second smoke extracting tube 604 can be distinguished each connection one Fans, also can share a Fans by three links: link of trade，travel and post joint.In the present embodiment, adopt first passage 605 and second channel 606 respectively the first smoke extracting tube 603 and the second smoke extracting tube 604 and the first smoking cover 601 and the second smoking cover 602 to be interconnected, can effectively avoid tobacco tar from smoking mouth of pipe drip to work object surface; The present embodiment adopts the rear-mounted structure of smoke extracting tube, first passage 605 and second channel 606 are axial vertical with motion crossbeam, and be positioned at the below of motion crossbeam, this structure has avoided the first smoke extracting tube 603 and the second smoke extracting tube 604 to block the first laser engraving head 101 and the second laser engraving head 102, avoids the Real Time Observation in impact processing front focal length focusing and process.
Described the first smoke extracting tube 603 and the second smoke extracting tube 604 adopt the telescopic folding type elastic plastic pipe of heavy caliber (its diameter range is preferably: 50-100mm), exhaust smoke level is large, the first smoke extracting tube 603 and the second smoke extracting tube 604 are after blower fan starts, be subject to the attraction of wind-force can tighten up the short status of boil down to, and in the time of working motion, again can be along with the motion of engraving cutting head stretches, be elasticity relaxation, while is due to the effect of wind-force, when tight when the first smoke extracting tube 603 and the second smoke extracting tube 604, pine is in shake, inwall is difficult to form carbon deposit, can avoid carbon deposit to stop up, extend service life of fan.Further, on X-axis motion crossbeam, support 607 is also installed, the body of described the first smoke extracting tube 603 and the second smoke extracting tube 604 is hung on support 607 with iron chains or rope tighten, can avoid smoke extracting tube to hang on surface of the work and impact processing operation.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and replacement, these improvement and replacement also should be considered as protection scope of the present invention.
Claims (10)
1. a Multi-functional laser carving cutting machine, comprise frame, control device and rack-mounted X-axis device, Y-axis device and workbench, Y-axis device comprises Y-axis guide rail and the y-axis motor of two parallel arranged, and described X-axis device comprises: motion crossbeam, be arranged on X-axis guide rail on motion crossbeam, can side-to-side movement on X-axis guide rail the first laser engraving cutting head and the second laser engraving cutting head and be arranged on the ring-shaped synchronous belt on the belt supporting seat at motion crossbeam two ends, described motion beam erection is on the slide block of two Y-axis guide rails, drive it along Y-axis guide rail back and forth movement by y-axis motor, described ring-shaped synchronous belt is driven by X-axis motor, it is characterized in that, the first laser engraving cutting head and the first billy gate are fixed, described the first billy gate and ring-shaped synchronous belt are fixedly connected, the second laser engraving cutting head and the second billy gate are fixed, on described the second billy gate, belt clutch is installed, described belt clutch has housing, in described housing, be provided with rotating eccentric tenon, the top of described eccentric tenon has the tooth matching with the internal tooth of ring-shaped synchronous belt, described ring-shaped synchronous belt upper, hypomere passes respectively the upper of eccentric tenon, below, by rotating upper with ring-shaped synchronous belt respectively of tooth that described eccentric tenon makes its top, lower internal tooth is meshed.
2. Multi-functional laser carving cutting machine according to claim 1, it is characterized in that, the two ends of described eccentric tenon are provided with rotary axle box, the housing both sides of belt clutch have the deep groove ball bearing matching with described rotary axle box, described rotary axle box is assemblied in described deep groove ball bearing, and one end of described rotary axle box is provided with the first draw-in groove; The center of described eccentric tenon is provided with axis, the location trip that one end of described axis is provided with handle and matches with the first draw-in groove, the wing nut that the other end is provided with tensioning spring and is threaded connection; The side that belt clutch housing is positioned at described location trip is provided with and described location trip second draw-in groove that matches.
3. Multi-functional laser carving cutting machine according to claim 2, is characterized in that, described the first draw-in groove is " one " font draw-in groove, and described location trip is " one " font trip, and described the second draw-in groove is " ten " font draw-in groove.
4. Multi-functional laser carving cutting machine according to claim 1, it is characterized in that, the top of belt clutch housing and the inner side of bottom are respectively equipped with top board and lower platen, between described top board and the top of housing and between described lower platen and the bottom of housing, be equipped with spring, described top board does pressure stretch campaign along its guided way to case top, described lower platen does back and forth movement along its guided way to housing bottom, described eccentric tenon is positioned at the centre of top board and lower platen, described ring-shaped synchronous belt is the space through eccentric tenon and top board and between eccentric tenon and lower platen respectively.
5. Multi-functional laser carving cutting machine according to claim 1, it is characterized in that, described X-axis guide rail is made up of orthogonal the first guide rail of loading end and the second guide rail, described the first guide rail and the second guide rail are spill twin shaft core guide rail, described the first guide rails assembling is at the upper surface of crossbeam, and described the second guide rails assembling is in the side of crossbeam.
6. according to the Multi-functional laser carving cutting machine described in claim 1-5 any one, it is characterized in that, the top of described the first laser engraving cutting head and described the second laser engraving cutting head is separately installed with the first fume extracting device and the second fume extracting device.
7. Multi-functional laser carving cutting machine according to claim 6, it is characterized in that, described the first fume extracting device comprises the first smoking cover, the first smoke extracting tube and blower fan, and described the first smoking cover is connected with the first smoke extracting tube by first passage, and the other end of described the first smoke extracting tube is connected with blower fan; Described the second fume extracting device comprises the second smoking cover, the second smoke extracting tube and blower fan, and described the second smoking cover is connected with the second smoke extracting tube by second channel, and the other end of described the second smoke extracting tube is connected with blower fan.
8. Multi-functional laser carving cutting machine according to claim 7, is characterized in that, described first passage and second channel are axial vertical with motion crossbeam, and is positioned at the below of motion crossbeam.
9. Multi-functional laser carving cutting machine according to claim 7, is characterized in that, described the first smoke extracting tube and the second smoke extracting tube are telescopic folding type elastic plastic pipe.
10. Multi-functional laser carving cutting machine according to claim 7, is characterized in that, also comprises the support being fixed on motion crossbeam, and the body of described the first smoke extracting tube and the second smoke extracting tube is hung on support.
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| CN201110339757.XA CN102430861B (en) | 2011-11-01 | 2011-11-01 | Multi-functional laser carving cutting machine |
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| CN201110339757.XA CN102430861B (en) | 2011-11-01 | 2011-11-01 | Multi-functional laser carving cutting machine |
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| CN102430861A CN102430861A (en) | 2012-05-02 |
| CN102430861B true CN102430861B (en) | 2014-08-27 |
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|---|---|---|---|---|
| CN104227415A (en) * | 2013-06-13 | 2014-12-24 | 曹欣 | Multifunctional all-in-one machine with engraving and cutting functions |
| CN104476959A (en) * | 2014-11-17 | 2015-04-01 | 山东聊城大为激光科技有限公司 | Light high-speed translation mechanism for laser engraving machine |
| CN105033465B (en) * | 2015-09-02 | 2017-12-29 | 英诺激光科技股份有限公司 | A kind of body laser inner carving method and device of frosted transparent material |
| CN111168247B (en) * | 2020-01-16 | 2021-05-11 | 苏州天弘激光股份有限公司 | Double-track large-breadth high-speed touch screen laser etching equipment |
| CN111421257A (en) * | 2020-05-18 | 2020-07-17 | 杨金银 | Thin metal plate optical fiber laser cutting machine |
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| CN201979221U (en) * | 2011-04-02 | 2011-09-21 | 广东大族粤铭激光科技股份有限公司 | Multi-head laser cutting device for automatic material distributing and cutting |
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| SE513259C2 (en) * | 1998-12-18 | 2000-08-14 | Solna Offset Ab | Device for cutting or perforating material webs |
| JP2008183598A (en) * | 2007-01-31 | 2008-08-14 | Yushin Precision Equipment Co Ltd | Conveyer device |
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| CN201592311U (en) * | 2010-01-13 | 2010-09-29 | 武汉众泰数码光电设备有限公司 | Double-head automatic switching laser engraving cutter |
| CN201735954U (en) * | 2010-02-09 | 2011-02-09 | 武汉金运激光股份有限公司 | Single-rail double-end laser engraving machine |
| CN201979221U (en) * | 2011-04-02 | 2011-09-21 | 广东大族粤铭激光科技股份有限公司 | Multi-head laser cutting device for automatic material distributing and cutting |
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| CN102430861A (en) | 2012-05-02 |
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Effective date of registration: 20210531 Address after: 054100 Room 608, management committee office building, Shahe Economic Development Zone, Xingtai City, Hebei Province Patentee after: Shahe Jumei Tongchuang Glass Industry Development Co.,Ltd. Patentee after: Wu Zihong Address before: Room 121, Building 5, Fengti North Road, Fengtai District, Beijing 100071 Patentee before: HUABO WEIYE (BEIJING) LASER NUMERICAL CONTROL EQUIPMENT Co.,Ltd. Patentee before: Wu Zihong |