CN204382523U - Numerical control diamond wire sapphire excavation machine - Google Patents
Numerical control diamond wire sapphire excavation machine Download PDFInfo
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- CN204382523U CN204382523U CN201420816584.5U CN201420816584U CN204382523U CN 204382523 U CN204382523 U CN 204382523U CN 201420816584 U CN201420816584 U CN 201420816584U CN 204382523 U CN204382523 U CN 204382523U
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Abstract
The utility model provides a kind of numerical control diamond wire sapphire excavation machine, which simplify sawing technique, enhance the cutting rigidity of cutter sweep, its cutting accuracy is high, improve working (machining) efficiency and the end product quality of excavation machine, thus achieve reduction production cost, increase the object of economic benefit, it comprises base, described base is provided with workbench, it is characterized in that: described base two ends are respectively arranged with head tree and secondary column, between described head tree and described secondary column, corresponding described workbench is provided with cutter sweep, described head tree connects head tree slide by the first line slide rail, described head tree slide connects the first ball screw, described secondary column is by the second line slide rail auxiliary connection column slide, described secondary column slide connects the second ball screw, described cutter sweep two ends connect described head tree slide and described secondary column slide respectively.
Description
Technical field
The utility model relates to Digit Control Machine Tool technical field of automation, is specially a kind of numerical control diamond wire sapphire excavation machine.
Background technology
In the manufacturing field of LED, commercial substrate can be used at present and only have two kinds, be i.e. synthetic sapphire and silicon carbide substrates, but silicon carbide substrates is expensive.So the LED enterprise in the whole world 80% adopts synthetic sapphire as the primary raw material manufacturing LED product.Because the hardness of synthetic sapphire is quite high, so processing difficulties, especially more difficult at evolution, slicing process.Normal blue jewel excavation machine working (machining) efficiency is low and can produce sapphire embrittlement in process, causes product quality to decline and even scraps, and the cutter sweep of excavation machine is now generally single upright supports, and cutting coil holder overhangs, and poor rigidity, affects machining accuracy.
Summary of the invention
For the problems referred to above, the utility model provides a kind of numerical control diamond wire sapphire excavation machine, which simplify sawing technique, enhance the cutting rigidity of cutter sweep, its cutting accuracy is high, improve working (machining) efficiency and the end product quality of excavation machine, thus achieve reduction production cost, increase the object of economic benefit.
Its technical scheme is such: a kind of numerical control diamond wire sapphire excavation machine, it comprises base, described base is provided with workbench, it is characterized in that: described base two ends are respectively arranged with head tree and secondary column, between described head tree and described secondary column, corresponding described workbench is provided with cutter sweep, described head tree connects head tree slide by the first line slide rail, described head tree slide connects the first ball screw, described secondary column is by the second line slide rail auxiliary connection column slide, described secondary column slide connects the second ball screw, described cutter sweep two ends connect described head tree slide and described secondary column slide respectively.
It is further characterized in that: described head tree slide arranges the first main shaft, one end of described first main shaft connects described cutter sweep, the other end connects wabbler mechanism, and described secondary column slide is provided with the second main shaft, and described second main shaft connects described cutter sweep, the described wabbler mechanism that connects comprises the first synchronous pulley and the second synchronous pulley, and described second synchronous pulley connects described first main shaft, described first synchronous pulley connecting power device, described cutter sweep comprises cutting coil holder, described cutting coil holder two ends connect described first main shaft and described second main shaft respectively, described cutting coil holder both sides are provided with assembly pulley, on described cutting coil holder, corresponding described assembly pulley lower end arranges lead-in wire guide wheel, and on described base, the described assembly pulley of corresponding both sides or described lead-in wire guide wheel are respectively arranged with payoff reel winding apparatus and Winding device, described payoff reel winding apparatus comprises draw drum, unwrapping wire roller, laying tension swing arm and unwrapping wire cutting chamber inlet wire wheels, described Winding device comprises take-up reel, take-up roller, takeup tension swing arm and cutting chamber take-up wheels, diamond wire is successively by described draw drum, described unwrapping wire roller, described laying tension swing arm, described unwrapping wire cutting chamber inlet wire wheels, again by described lead-in wire guide wheel, reel again to described assembly pulley and get back to described lead-in wire guide wheel, again through cutting chamber take-up wheels, takeup tension swing arm, take-up roller is got back on take-up reel, described lead-in wire guide wheel connects described cutting coil holder respectively by guide wheel main shaft, and described guide wheel main shaft connects synchronous pulley respectively, and described synchronous pulley connects electrical machine belt pulley respectively by Timing Belt, described assembly pulley connects described cutting coil holder by guide rail, one end of described second main shaft is provided with balancing weight, described workbench is rotary table, described rotary table comprises the manual turntable of air pressure, the manual turntable of described air pressure is arranged on described base, the manual turntable of described air pressure is provided with support platform, described support platform is provided with rotary table, described rotary table comprises lower slider, described lower slider connects upper saddle by rail plate, described upper saddle is provided with lower rotary table, described lower rotary table is provided with upper rotary workbench, described lower rotary table is connected described upper saddle with described upper rotary workbench by central shaft, described upper saddle connects described lower slider by screw mandrel, two movable collision blocks are installed in described lower rotary table side, described lower slider are provided with the fixing limited block corresponding with described movable collision block.
In said structure of the present utility model, because workbench corresponding between head tree and secondary column is provided with cutter sweep, head tree connects head tree slide by the first line slide rail, head tree slide connects the first ball screw, secondary column is by the second line slide rail auxiliary connection column slide, secondary column slide connects the second ball screw, cutter sweep two ends connect head tree slide and secondary column slide respectively, ball screw drives head tree slide and secondary column slide to move up and down on head tree and secondary column respectively respectively, can realize cutting the workpiece on workbench by cutter sweep, which simplify sawing technique, because the two columns of cutter sweep by head tree and secondary column support, good rigidly, cutting processing precision is high, improve working (machining) efficiency and the end product quality of excavation machine, thus achieve reduction production cost, increase the object of economic benefit.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model numerical control diamond wire sapphire excavation machine;
Fig. 2 is the principle schematic of numerical control diamond wire sapphire excavation machine;
Fig. 3 is head tree structural representation;
Fig. 4 is secondary pillar construction schematic diagram;
Fig. 5 is line of cut shelf structure schematic diagram;
Fig. 6 is rotary table structural representation;
Fig. 7 is the cross-sectional schematic of Fig. 6.
Detailed description of the invention
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of numerical control diamond wire sapphire excavation machine, it comprises base 1, base 1 is provided with rotary table 2 and cooling water tank 3, base 1 two ends are respectively arranged with head tree 4 and secondary column 5, between head tree 4 and secondary column 5, corresponding rotary table 2 top is provided with cutter sweep 6, head tree 4 connects head tree slide 8 by the first line slideway 7, head tree slide 8 connects the first ball screw 9, first ball-screw 9 connects the first servomotor 11 by the first reductor 10, make first line slideway 7 of head tree slide 8 on head tree 4 moves up and down motion, secondary column 5 is by the second line slide rail 12 auxiliary connection column slide 13, secondary column slide 13 connects the second ball screw 14, second ball-screw 14 connects the second servomotor 16 by the second reductor 15, make second line slideway 12 of secondary column slide 13 on secondary column 5 moves up and down motion, cutter sweep 6 two ends connect head tree slide 8 and secondary column slide 13 respectively, ball screw drives head tree slide and secondary column slide to move up and down on head tree and secondary column respectively respectively, can realize cutting the workpiece on workbench by cutter sweep, which simplify sawing technique, improve working (machining) efficiency and the end product quality of excavation machine, thus achieve reduction production cost, increase the object of economic benefit, cutter sweep is supported by two column (head tree and secondary column) simultaneously, good rigidly, cutting processing precision is high.
Head tree slide 8 is arranged the first main shaft 17, one end of first main shaft 17 connects cutter sweep 6, the other end connects wabbler mechanism 18, secondary column slide 13 is provided with the second main shaft 19, second main shaft 19 connects cutter sweep 6, connect wabbler mechanism 18 and comprise the first synchronous pulley 20 and the second synchronous pulley 21, second synchronous pulley 21 connects the first main shaft 17, first synchronous pulley 20 connects servomotor 23 by reductor 22, first synchronous pulley 20 is connected by the first Timing Belt 24 with the second synchronous pulley 21, reductor 22 rotates drive first synchronous pulley 20 by servomotor 23, first synchronous pulley 20 drives the first synchronous pulley 21 by the first Timing Belt 24.Second synchronous pulley 21 is fixed on the first main shaft 17, realizes the swing centered by the first main shaft 17 center.Thus drive cutter sweep 6 to do the oscillating motion of trace, further increase the cutting efficiency of workpiece.
See Fig. 1, Fig. 4, one end of the second main shaft 19 is provided with balancing weight 36, and balancing weight 36 plays the balance of cutting coil holder about 25 weight, makes cutting coil holder 25 keep balance, when not by external force, and can not toward partially falling.Cutting coil holder 25, under head tree slide 8 with the synchronization-moving condition of secondary column slide 13, realizes the bottom and top feed of cutting coil holder 25.
See Fig. 1, Fig. 2, Fig. 5, cutter sweep 6 comprises cutting coil holder 25, cutting coil holder 25 two ends connect the first main shaft 17 and the second main shaft 19 respectively, cutting coil holder 25 both sides are provided with multiple assembly pulley 26, on cutting coil holder 25, corresponding assembly pulley 26 lower end arranges lead-in wire guide wheel 27, lead-in wire guide wheel 27 connects cutting coil holder 25 respectively by guide wheel main shaft 28, guide wheel main shaft 28 connects synchronous pulley 29 respectively, synchronous pulley 29 connects electrical machine belt pulley 31 respectively by Timing Belt 30, electrical machine belt pulley 31 connects motor 32, lead-in wire guide wheel 27 is by motor 32, electrical machine belt pulley 31 and synchronous pulley 29 realize synchronous axial system, achieve the rotation of diamond wire 34, cutter sweep 6 achieves the cutting of workpiece 35 when moving downward, adopt multiple assembly pulley 26, improve the cutting efficiency of workpiece significantly.
Steel guide rail 33 is installed at cutting coil holder 25 top, steel guide rail 33 is installed several assembly pulleys 26, and when arranging diamond wire, assembly pulley 26 aligns between two.And assembly pulley 26 can mobile adjustment arbitrarily according to demand on steel guide rail 33.
See Fig. 1, Fig. 2, Fig. 5, on base 1 corresponding both sides assembly pulley 26 or lead-in wire guide wheel 27 be respectively arranged with payoff reel winding apparatus 37 and Winding device 38, payoff reel winding apparatus 37 comprises draw drum 39, removable unwrapping wire roller 40, laying tension swing arm 41 and unwrapping wire cutting chamber inlet wire wheels 42, Winding device 38 comprises take-up reel 43, removable take-up roller 44, takeup tension swing arm 45 and cutting chamber take-up wheels 46, diamond wire 34 is successively by draw drum 39, unwrapping wire roller 40, laying tension swing arm 41, unwrapping wire cutting chamber inlet wire wheels 42, entered lead-in wire guide wheel 27 again, to assembly pulley 26(on lead-in wire guide wheel 27 around the number of turns and pulley room axial spacing fixed by processing technology) return lead-in wire guide wheel 27, again through cutting chamber take-up wheels 46, takeup tension swing arm 45, take-up roller 44 is got back on take-up reel 43, payoff reel winding apparatus and Winding device, achieve the stable of golden steel wire winding, the cooperation of laying tension swing arm simultaneously and unwrapping wire roller, the cooperation of takeup tension swing arm and take-up roller 44, the tension force of effective adjustment diamond wire, ensure that the stable of diamond wire cutting force in cutter sweep, thus ensure that cutting efficiency and the cut quality of workpiece.
See Fig. 6, Fig. 7, rotary table 2 comprises the manual turntable 47 of air pressure, the manual turntable 47 of air pressure is arranged on base 1, the manual turntable 47 of air pressure is provided with support platform 48, support platform 48 is provided with two rotary tables 60, rotary table 60 comprises lower slider 49, lower slider 49 adopt dovetail guide 61 connect upper saddle 50, upper saddle 50 is provided with lower rotary table 51, lower rotary table 51 is provided with upper rotary workbench 52, lower rotary table 51 is connected upper saddle 50 with upper rotary workbench 52 by central shaft 57, upper saddle 50 is connected lower slider 49 by screw mandrel 55 with nut 56, upper saddle 50 can move together with lower rotary table 51 and upper rotary workbench 52 on lower slider 49, lock-screw 59 is used for fixing upper saddle 50, form double back turntable structure, effectively sapphire is carried out to the cutting of different angles different azimuth.
Two movable collision blocks 53 are installed in lower rotary table 51 side, lower slider 49 is provided with the fixing limited block 54 corresponding with movable collision block 53, and the angle between two movable collision blocks and fixing spacing 54 is 90 °, all rotate with central shaft 57 so that 90 ° of lower rotary tables rotate at every turn and can be 90 ° at every turn, 360 ° of upper rotary workbench 52 installed by lower rotary table.360 ° of upper rotary workbench 52 rotate arbitrarily with central shaft 57 as required, and trip bolt 58 is used for fixing upper rotary workbench 52 and lower rotary table 51.
In the present embodiment, workbench adopts double back turntable, the design of panoramic table, double back turntable includes again two workbench simultaneously, effectively sapphire is carried out to the cutting of different angles different azimuth, realize whole evolution operations that clamped one time completes two sapphire workpiece, the object adopting double-workbench improves evolution efficiency better, the workbench of a workbench or other quantity can certainly be adopted, and be designed with swing function due to during the cutting feeding of cutting coil holder, realized when to work piece cut by wabbler mechanism, feeding limit, limit trace waves, which simplify sawing technique, ensure that whole evolution process is very smooth and easy, improve evolution operating efficiency and evolution quality preferably, thus achieve reduction production cost, increase the object of economic benefit, certain workbench also can adopt other forms of workbench, also be all protection domain of the present utility model.
Claims (10)
1. a numerical control diamond wire sapphire excavation machine, it comprises base, described base is provided with workbench, it is characterized in that: described base two ends are respectively arranged with head tree and secondary column, between described head tree and described secondary column, corresponding described workbench is provided with cutter sweep, described head tree connects head tree slide by the first line slide rail, described head tree slide connects the first ball screw, described secondary column is by the second line slide rail auxiliary connection column slide, described secondary column slide connects the second ball screw, described cutter sweep two ends connect described head tree slide and described secondary column slide respectively.
2. a kind of numerical control diamond wire sapphire excavation machine according to claim 1, it is characterized in that: described head tree slide arranges the first main shaft, one end of described first main shaft connects described cutter sweep, the other end connects wabbler mechanism, described secondary column slide is provided with the second main shaft, and described second main shaft connects described cutter sweep.
3. a kind of numerical control diamond wire sapphire excavation machine according to claim 2, is characterized in that: one end of described second main shaft is provided with balancing weight.
4. a kind of numerical control diamond wire sapphire excavation machine according to claim 2, it is characterized in that: described wabbler mechanism comprises the first synchronous pulley and the second synchronous pulley, described second synchronous pulley connects described first main shaft, described first synchronous pulley connecting power device.
5. a kind of numerical control diamond wire sapphire excavation machine according to claim 2, it is characterized in that: described cutter sweep comprises cutting coil holder, described cutting coil holder two ends connect described first main shaft and described second main shaft respectively, described cutting coil holder both sides are provided with assembly pulley, on described cutting coil holder, corresponding described assembly pulley lower end arranges lead-in wire guide wheel, and on described base, the described assembly pulley of corresponding both sides or described lead-in wire guide wheel are respectively arranged with payoff reel winding apparatus and Winding device.
6. a kind of numerical control diamond wire sapphire excavation machine according to claim 5, it is characterized in that: described payoff reel winding apparatus comprises draw drum, unwrapping wire roller, laying tension swing arm and unwrapping wire cutting chamber inlet wire wheels, described Winding device comprises take-up reel, take-up roller, takeup tension swing arm and cutting chamber take-up wheels, diamond wire is successively by described draw drum, described unwrapping wire roller, described laying tension swing arm, described unwrapping wire cutting chamber inlet wire wheels, again by described lead-in wire guide wheel, reel again to described assembly pulley and get back to described lead-in wire guide wheel, again through cutting chamber take-up wheels, takeup tension swing arm, take-up roller is got back on take-up reel.
7. a kind of numerical control diamond wire sapphire excavation machine according to claim 5, it is characterized in that: described lead-in wire guide wheel connects described cutting coil holder respectively by guide wheel main shaft, described guide wheel main shaft connects synchronous pulley respectively, and described synchronous pulley connects electrical machine belt pulley respectively by Timing Belt.
8. a kind of numerical control diamond wire sapphire excavation machine according to claim 5, is characterized in that: described assembly pulley connects described cutting coil holder by guide rail.
9. according to the arbitrary described a kind of numerical control diamond wire sapphire excavation machine of claim 1-8, it is characterized in that: described workbench is rotary table, described rotary table comprises the manual turntable of air pressure, the manual turntable of described air pressure is arranged on described base, the manual turntable of described air pressure is provided with support platform, described support platform is provided with rotary table, described rotary table comprises lower slider, by guide rails assembling upper saddle on described lower slider, described upper saddle is provided with lower rotary table, described lower rotary table is provided with upper rotary workbench, described lower rotary table is connected described upper saddle with described upper rotary workbench by central shaft, described upper saddle connects described lower slider by screw mandrel.
10. a kind of numerical control diamond wire sapphire excavation machine according to claim 9, is characterized in that: two movable collision blocks are installed in described lower rotary table side, described lower slider are provided with the fixing limited block corresponding with described movable collision block.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420816584.5U CN204382523U (en) | 2014-12-22 | 2014-12-22 | Numerical control diamond wire sapphire excavation machine |
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| CN201420816584.5U CN204382523U (en) | 2014-12-22 | 2014-12-22 | Numerical control diamond wire sapphire excavation machine |
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| CN204382523U true CN204382523U (en) | 2015-06-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552633A (en) * | 2014-12-22 | 2015-04-29 | 无锡上机数控股份有限公司 | Numerical control diamond wire sapphire squarer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552633A (en) * | 2014-12-22 | 2015-04-29 | 无锡上机数控股份有限公司 | Numerical control diamond wire sapphire squarer |
| CN104552633B (en) * | 2014-12-22 | 2024-01-12 | 弘元绿色能源股份有限公司 | Numerical control diamond wire sapphire squarer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 158, Nanhu Middle Road, Xuelang street, Binhu District, Wuxi City, Jiangsu Province Patentee after: Hoyuan Green Energy Co.,Ltd. Address before: No. 158, Nanhu Middle Road, Xuelang street, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI SHANGJI AUTOMATION Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |