CN203381052U - Resin-diamond wire producing machine - Google Patents
Resin-diamond wire producing machine Download PDFInfo
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- CN203381052U CN203381052U CN201320353682.5U CN201320353682U CN203381052U CN 203381052 U CN203381052 U CN 203381052U CN 201320353682 U CN201320353682 U CN 201320353682U CN 203381052 U CN203381052 U CN 203381052U
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Abstract
The utility model relates to a resin-diamond wire producing machine. The resin-diamond wire producing machine comprises an unwinding wheel mechanism, an unwinding side wire arranging mechanism, a slurry coating mechanism, a heating curing oven, a wire diameter monitoring mechanism, a winding wheel mechanism, a winding side wire wheel wire arranging mechanism, a PLC (Programmable Logic Controller) control mechanism and a frame structure. An unwinding wheel in the unwinding wheel mechanism and a winding wheel in a winding mechanism are both driven by a driving motor with a rotary encoder, a tension detection unit and a wire speed detection unit are arranged in the unwinding side wire arranging mechanism, the driving motor of the winding wheel and the unwinding wheel, the tension detection unit and the wire speed detection unit form a closed-loop control system to guarantee that a diamond wire operates in a mode of a constant speed and constant tension. The resin-diamond wire producing machine has the advantages that the complete machine has rather high accuracy in aspects of manufacturing, processing and positioning of spare parts and the temperature control is precise; the resin-diamond wire producing machine is compact in structure, small in space occupation, wide in application range, and capable of processing and producing products of a variety of specifications; the slurry coating is even and the coating thickness on the circumference of a steel wire is uniform.
Description
Technical field
The utility model relates to a kind of twine machine, is specifically related to a kind of resin diamond wire twine machine.
Background technology
Traditional fuel energy reduces day by day, and the harm that environment is caused becomes increasingly conspicuous, and the whole world also has 2,000,000,000 people to can not get normal energy supply simultaneously.In this time, the whole world has all been invested regenerative resource to sight, wishes that regenerative resource can change the mankind's energy resource structure, maintains long-range sustainable development.Among this, the solar energy advantage exclusive with it forms the focus of paying attention to into people.Abundant solar radiant energy is the important energy, is the energy inexhaustible, nexhaustible, pollution-free, cheap, that the mankind can freely utilize.Photovoltaic generation is according to the photovoltaic effect principle, utilizes solar cell that solar energy is converted into to electric energy.Independently use or generate electricity by way of merging two or more grid systems no matter be, photovoltaic generating system mainly is comprised of solar panel (assembly), controller and inverter three parts, wherein solar panel is the core in solar power system, is also to be worth the highest part in solar power system.
The silicon chip cutting is vital part in the solar-energy photo-voltaic cell manufacture process, the focus that creates photovoltaic industry insider concern of a new generation's cutting method resin gold steel wire, thinner line of cut can effectively reduce the roughness of silicon chip surface, improve the surperficial depth of parallelism, thereby electricity conversion and silicon chip output capacity reduce manufacturing cost.The employing of new technology also proposes the specification requirement of higher standard to device fabrication producer, the manufacture of diamond wire production equipment is also being set about studying by some producers at present, but it is as follows to face common technological difficulties:
(1) device structure wants compact, needs to meet: the coating of line wheel unwrapping wire → steel wire conveying → diamond slurry → detect online → line of be heating and curing → wire diameter wheel batches, whole production process.
(2) slurry coating is wanted evenly, at steel wire circumference coating layer thickness, wants consistent, " bias " phenomenon must not occur, and the temperature that is heating and curing is controlled and wanted flexibly and accurate temperature controller, guarantees the adhesive strength of diamond coatings on the steel wire surface.Otherwise silicon chip cutter is prone to crystal silicon chip and scratches in cutting process, broken string etc. causes damage.Due to the high standard requirement of manufacturing process, so require the resin diamond wire, twine machine equipment complete machine must have quite high precision in the processing of horizontal and vertical direction and system control procedure.
(3) diamond wire product processing and equipment transmission stability can two aspect, guarantee that steel wire has enough large tension force, avoids damaging heart yearn.
(4) the converted products specification can not be single, and the scope of application is wide.
(5) different size cutting machine line wheel can be installed aspect take-up pulley, be applicable to the use of multiple brand silicon chip cutter.
Summary of the invention
The technical problems to be solved in the utility model is to provide the resin diamond wire twine machine that a kind of compact conformation, complete machine have quite high precision on manufacture processing and part location and temperature control is accurate, the scope of application is wide.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of resin diamond wire twine machine, comprise actinobacillus wheel mechanism, unwrapping wire side wire-arranging mechanism, slurry coating mechanism, stove is heating and curing, the wire diameter mechanism for monitoring, take-up pulley mechanism, take-up side line wheel wire-arranging mechanism, PLC controlling organization and frame structure, actinobacillus wheel and the take-up pulley in take-up pulley mechanism in described actinobacillus wheel mechanism drive by the drive motors with rotary encoder, in described unwrapping wire side wire-arranging mechanism, tension detecting apparatus and linear speed checkout gear are installed, described take-up pulley, the drive motors of actinobacillus wheel and described tension detecting apparatus and linear speed checkout gear form closed-loop control system, to guarantee the diamond wire constant speed, permanent tension force operation.
The described stove that is heating and curing is that the many warm areas of monoblock type are controlled heated type or heating furnace series connection multistage temperature control formula curing oven.
Described unwrapping wire side wire-arranging mechanism comprises that turn-screw, the drive motors with rotary encoder, the first deflecting roller, the second deflecting roller, steel wire displacement detect and line is taken turns forward and backward two ends put in place detecting unit, rail plate and locating support.
Described resin diamond wire twine machine also is provided with the slurry feed mechanism.
Sensor in described tension detecting apparatus is pulling force or pressure type, Hall Mageneto-sensitive type, approach any one in induction type.
The utlity model has actively useful effect:
Complete machine manufacture on processing and part location there is quite high precision and temperature control accurate;
2. compact equipment, floor space is little;
3. the scope of application is wide, the product of energy processing plurality of specifications;
4. slurry coating is even, at steel wire circumference coating layer thickness homogeneous.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of resin diamond wire twine machine.
In figure, 1 is frame structure, 2 is actinobacillus wheel, 3 is the steel wire rolled out, 4, 6, 18, 19 is deflecting roller, 8, 9, 10, 13, 14, 16, 17, 20 is guide roller, 7 is the position line wheel, 5 is turn-screw, 11 is the diamond slurry applying mechanism, 12 is the stove that is heating and curing, 15 is the wire diameter mechanism for monitoring, 21 is take-up side line wheel wire-arranging mechanism, 22 is take-up pulley, 23 is the operation touch-screen, 24 is the furnace temperature controller that is heating and curing, 25 is the furnace temperature sensor that is heating and curing, 26 is the steel wire after coating coating slurry, 27 is the semi-finished product diamond wire, 28 is tension measuring device, 29 is rail plate and locating support, 30 be unwrapping wire side Cable Assembly system rail plate and locating supports.
The specific embodiment
Further set forth the utility model below in conjunction with specific embodiment.
1 one kinds of resin diamond wire twine machines of embodiment, referring to Fig. 1, comprise actinobacillus wheel mechanism, unwrapping wire side wire-arranging mechanism, slurry coating mechanism 11, stove 12 is heating and curing, wire diameter mechanism for monitoring 15, take-up pulley mechanism, take-up side line wheel wire-arranging mechanism, PLC controlling organization and frame structure 1, actinobacillus wheel 2 and the take-up pulley 22 in take-up pulley mechanism in described actinobacillus wheel mechanism drive by the drive motors with rotary encoder, tension detecting apparatus 28 and linear speed checkout gear (being arranged on guide roller 8) are installed in described unwrapping wire side wire-arranging mechanism, described take-up pulley 22, the drive motors of actinobacillus wheel 2 and described tension detecting apparatus 28 and linear speed checkout gear form closed-loop control system, to guarantee the diamond wire constant speed, permanent tension force operation, adopt the permanent tension control technology of Biaxial synchronous, realize that by software the principal and subordinate controls with the serial synchronous control mode, two line wheels synchronously add, slow down and operation, take one of them line wheel speed is benchmark, mechanical displacement is converted to analog quantity 0-10V voltage signal or the 4-20MA current signal feeds back to PLC by tension detecting apparatus 28, adjust the speed of another line wheel speed, two line wheels have certain speed discrepancy, the size of rotating speed difference determines the size of steel wire running tension value.Actinobacillus wheel 2 reduces gradually at steel wire, the load reduction rotating speed have arrive slowly fast, take-up pulley is contrary, load increases the weight of rotating speed to be had under fast slack-off prerequisite, can guarantee the maximization of steel wire original tension value of steel wire in two line wheel speed-change processes, the deformation and damage that is not stretched, make the linear speed operation constant, the permanent tension force operation of steel wire.
Setup times can be longer a little in synchronous startup starts and shuts down moderating process for take-up pulley 22, actinobacillus wheel 2; operation can be more stable like this; take actinobacillus wheel as benchmark; equipment travel line speed is as be set as 800mm/sec; tension force is set as 5N; the synchronous acceleration of retractable two line wheel starts, and by self being with the encoder feedback signal, carrys out stability line wheel speed.In the process of acceleration, deceleration or load in service while changing control principle as follows:
When actinobacillus wheel 2 slightly move down → mechanical displacements of rotating speed reduction → guide roller 9 change, tension value increase → tension measuring device 28 reduce → PLC of sensors output 4-20MA current value control take-up output module 4-20MA current value declines → take-up rotating speed reductions → tension force and recover setting value → linear speed declines → guide rollers 8 and test the speed that to turn 22 fast quickening → linear speeds constant be to set value to feedback signal reduction → PLC control unwrapping wire output module 4-20MA current value increase → actinobacillus wheel 2 rise of rotational speed → reduce → take-up pulley of tension force.
When take-up pulley 22 slightly move up → mechanical displacements of rotating speed reduction → guide roller 9 change, reduce → tension measuring device of tension value 28 sensor output 4-20MA current value increase → PLC control take-up output module 4-20MA current value rising → take-up faster rotational speed → tension value and keep constant.
If when actinobacillus wheel 2 or take-up pulley 22 load reductions or rise of rotational speed, control procedure is contrary.
Described unwrapping wire side wire-arranging mechanism comprises that turn-screw, the drive motors with rotary encoder, the first deflecting roller, the second deflecting roller, steel wire displacement detect and line is taken turns forward and backward two ends put in place detecting unit, rail plate and locating support.Retractable line side wire-arranging mechanism and control mode are basic identical, difference is that unwrapping wire side guide roller 4,6 and take-up side guide roller 19,20 upper-lower positions are different, these four deflecting rollers can change the steel wire traffic direction, can prevent the oblique pull of steel wire in the retractable cable process, do the front and rear direction horizontal displacement by the wire-arranging mechanism drive and guarantee that between actinobacillus wheel 2, wire-arranging mechanism, 7 three parts of position line wheel, steel wire moves on the same center line.The unwrapping wire side wire-arranging mechanism of take is example, by turn-screw, with drive motors (the servo or stepper motor of rotary encoder, turn-screw 5, deflecting roller 4,6, the forward and backward displacement of steel wire and the forward and backward spacing detection system of leading screw, rail plate and locating support 30 etc. partly form, and motion mode is the front and back linear reciprocating motion.
The size of winding displacement spacing parameter is the speed of turn-screw motor rotation speed, adopt closed-loop control by the rotary encoder feedback motor speed of service, the load-carrying size of motor also can guarantee the running of leading screw constant speed while changing, " shake " phenomenon that the location rail plate produces in the time of can avoiding the bringing onto load operation of leading screw institute, strengthen stability and improve line type precision.Particularly important when take-up pulley (being cutting machine line wheel) winding displacement.Line wheel velocity of rotation is accelerated, and the forward and backward velocity of displacement of wire-arranging mechanism also synchronously increases, and the forward and backward displacement of steel wire detects and can guarantee that line wheel steel wire and guide roller 4 are on a center line, the wearing and tearing of avoiding the steel wire oblique pull to cause and steel wire distortion.The signal that puts in place that checks that steel wire sends when line is taken turns forward and backward marginal position is responsible in the forward and backward spacing detection of leading screw, makes the anti-phase rotation of spindle motor.The forward and backward limit-switch positions of leading screw can be adjusted, and the length according to different cutting machine line wheels, can have and manually adjust to optimum position then fastening.
Actinobacillus wheel starts to rotate, when steel wire displacement detection system front limit switch detects steel wire, after output 24DC detects to PLC input module → PLC the signal that puts in place → guide roller 4,6 move forward → steel wire unwrapping wire on output module output 24DC → electric machine controller → spindle motor reversion operation → leading screw locating support to line wheel limit → leading screw front limit switch output 24DC → PLC controls spindle motor forward → wire-arranging mechanism and moves backward, so iterative cycles is until end.
The described stove that is heating and curing is that the many warm areas of monoblock type are controlled heated type or heating furnace series connection multistage temperature control formula curing oven.
Described resin diamond wire twine machine also is provided with the slurry feed mechanism.Diamond slurry charging pump motor has the Frequency Converter Control rotating speed; setting parameter is by the PLC internal calculation; by analog output module, output 4-20MA signal is to the Frequency Converter Control terminal, and motor starts to rotate with certain frequency; in applying mechanism, there is slurry to enter; for guaranteeing feed quantity, in applying mechanism, slurry can be stabilized in certain scope, low liquid level warning reminds operating personnel to accelerate motor speed; high liquid level autostop, slip lower than high liquid-level probe after the charging pump time delay automatically open.The number of feed quantity is relevant with the steel wire speed of service, and the accumulation by knowhow can sum up best feed quantity.
Above-mentioned resin diamond wire twine machine operating procedure is as follows:
(1) at first volume there is is the steel wire line wheel after surface treatment to be installed on unwrapping wire side actinobacillus wheel 2 rotating shafts, compress with double nut again after then the taper catch being installed and being adjusted the effect concentricity;
(2) cutting machine line wheel is cleaned up and checked not damaged, can be arranged on take-up side take-up pulley 22 rotating shafts after normal, mounting means is the same;
(3) suitable drawing-die grinding tool is being installed in applying mechanism according to manufacturing technique requirent, the size in mold center aperture determines the wire diameter of diamond wire;
(4) slowly rotate actinobacillus wheel and manually steel wire is penetrated successively by 4 → 6 → 7 → 8 → 9 → 10 → 11 → 12 → 13 → 14 → 15 → 16 → 17 → 18 → 19 → 20 positions in figure, again rotate three circles after several circles of winding knotting and get final product on take-up pulley;
(5) needed operational factor is set on touch-screen, as processing length, winding displacement spacing, heating-up temperature, linear velocity, tension value, shurry pump rotating speed etc.;
(6) pour the slurry prepared in diamond-coated system feeding box;
(7) after preparation, the start running is observed every service data temperature, speed, tension force etc. and whether is reached setting value, after the abnormal phenomenon band of nothing is stable, can open the slurry feed system;
While being set to automated manner after software delay the feeding system automatically starting, delay time can be revised on touch-screen, if any the fault automatic stopping.
(8), when the diamond wire length that equipment is processed approaches the desired value of setting, the greensignal light flicker, remind operating personnel to note, autostop green light Chang Liang after the arrival preseting length.Diamond wire early warning length value can be set according to operating personnel's qualification, in order to prepare in advance the required goods and materials of next volume product.
Although, above with a general description of the specific embodiments the utility model having been done to detailed description, on the utility model basis, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements on the basis of not departing from the utility model spirit, all belong to the claimed scope of the utility model.
Claims (5)
1. a resin diamond wire twine machine, comprise actinobacillus wheel mechanism, unwrapping wire side wire-arranging mechanism, slurry coating mechanism, stove is heating and curing, the wire diameter mechanism for monitoring, take-up pulley mechanism, take-up side line wheel wire-arranging mechanism, PLC controlling organization and frame structure, it is characterized in that, actinobacillus wheel and the take-up pulley in take-up pulley mechanism in described actinobacillus wheel mechanism drive by the drive motors with rotary encoder, in described unwrapping wire side wire-arranging mechanism, tension detecting apparatus and linear speed checkout gear are installed, described take-up pulley, the drive motors of actinobacillus wheel and described tension detecting apparatus and linear speed checkout gear form closed-loop control system, to guarantee the diamond wire constant speed, permanent tension force operation.
2. resin diamond wire twine machine according to claim 1, is characterized in that, the described stove that is heating and curing is that the many warm areas of monoblock type are controlled heated type or heating furnace series connection multistage temperature control formula curing oven.
3. resin diamond wire twine machine according to claim 1, it is characterized in that, described unwrapping wire side wire-arranging mechanism comprises that turn-screw, the drive motors with rotary encoder, the first deflecting roller, the second deflecting roller, steel wire displacement detect and line is taken turns forward and backward two ends put in place detecting unit, rail plate and locating support.
4. resin diamond wire twine machine according to claim 1, is characterized in that, described resin diamond wire twine machine also is provided with the slurry feed mechanism.
5. resin diamond wire twine machine according to claim 1, is characterized in that, the sensor in described tension detecting apparatus is pulling force or pressure type, Hall Mageneto-sensitive type, approach any one in induction type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320353682.5U CN203381052U (en) | 2013-06-20 | 2013-06-20 | Resin-diamond wire producing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320353682.5U CN203381052U (en) | 2013-06-20 | 2013-06-20 | Resin-diamond wire producing machine |
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| CN203381052U true CN203381052U (en) | 2014-01-08 |
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| CN201320353682.5U Expired - Fee Related CN203381052U (en) | 2013-06-20 | 2013-06-20 | Resin-diamond wire producing machine |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210040A (en) * | 2014-07-03 | 2014-12-17 | 开封恒锐新金刚石制品有限公司 | Preprocessing-cleaning method and equipment of steel wire for resin diamond wire |
| CN104328372B (en) * | 2014-10-10 | 2016-08-24 | 河南优克电子材料有限公司 | A kind of micro-fine wire surface direct coated metal layer equipment and processing method |
| CN106674880A (en) * | 2016-12-29 | 2017-05-17 | 河南易成新能源股份有限公司 | Production method of resin diamond wire saw capable of keeping wire diameter stability |
| CN107069633A (en) * | 2017-05-15 | 2017-08-18 | 黄忠南 | A kind of metal wire coating unit |
| CN107840196A (en) * | 2017-09-28 | 2018-03-27 | 张家港天工机械制造有限公司 | One kind is put the first edge on a knife or a pair of scissors rewinding machine actinobacillus device |
| CN108189254A (en) * | 2018-02-28 | 2018-06-22 | 福州大学 | The cutting line of a kind of carbon fiber for matrix and preparation method thereof |
| CN108385144A (en) * | 2018-04-28 | 2018-08-10 | 江苏聚成金刚石科技有限公司 | A kind of constant tension control system in electroplating diamond wire saw equipment |
| CN109080013A (en) * | 2018-09-14 | 2018-12-25 | 佛山科学技术学院 | A kind of Multi-wire cutting device |
| CN111252621A (en) * | 2018-11-30 | 2020-06-09 | 中国科学院金属研究所 | Displacement type tension control full-automatic optical fiber winding system |
| CN112171077A (en) * | 2020-09-09 | 2021-01-05 | 大博医疗科技股份有限公司 | Surgical suture thread trimming device and thread trimming method thereof |
| CN112354778A (en) * | 2020-11-14 | 2021-02-12 | 江苏亨通电子线缆科技有限公司 | Full-automatic quantitative separant smearing device and control method thereof |
| WO2023051644A1 (en) * | 2021-09-29 | 2023-04-06 | Tcl中环新能源科技股份有限公司 | Large-size single crystal cutting device and method of use thereof |
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2013
- 2013-06-20 CN CN201320353682.5U patent/CN203381052U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210040A (en) * | 2014-07-03 | 2014-12-17 | 开封恒锐新金刚石制品有限公司 | Preprocessing-cleaning method and equipment of steel wire for resin diamond wire |
| CN104210040B (en) * | 2014-07-03 | 2016-03-16 | 开封恒锐新金刚石制品有限公司 | The pretreatment cleaning method of resin diamond wire steel wire and equipment |
| CN104328372B (en) * | 2014-10-10 | 2016-08-24 | 河南优克电子材料有限公司 | A kind of micro-fine wire surface direct coated metal layer equipment and processing method |
| CN106674880A (en) * | 2016-12-29 | 2017-05-17 | 河南易成新能源股份有限公司 | Production method of resin diamond wire saw capable of keeping wire diameter stability |
| CN107069633A (en) * | 2017-05-15 | 2017-08-18 | 黄忠南 | A kind of metal wire coating unit |
| CN107840196A (en) * | 2017-09-28 | 2018-03-27 | 张家港天工机械制造有限公司 | One kind is put the first edge on a knife or a pair of scissors rewinding machine actinobacillus device |
| CN108189254A (en) * | 2018-02-28 | 2018-06-22 | 福州大学 | The cutting line of a kind of carbon fiber for matrix and preparation method thereof |
| CN108385144A (en) * | 2018-04-28 | 2018-08-10 | 江苏聚成金刚石科技有限公司 | A kind of constant tension control system in electroplating diamond wire saw equipment |
| CN109080013A (en) * | 2018-09-14 | 2018-12-25 | 佛山科学技术学院 | A kind of Multi-wire cutting device |
| CN111252621A (en) * | 2018-11-30 | 2020-06-09 | 中国科学院金属研究所 | Displacement type tension control full-automatic optical fiber winding system |
| CN112171077A (en) * | 2020-09-09 | 2021-01-05 | 大博医疗科技股份有限公司 | Surgical suture thread trimming device and thread trimming method thereof |
| CN112354778A (en) * | 2020-11-14 | 2021-02-12 | 江苏亨通电子线缆科技有限公司 | Full-automatic quantitative separant smearing device and control method thereof |
| CN112354778B (en) * | 2020-11-14 | 2024-03-08 | 江苏亨通电子线缆科技有限公司 | Full-automatic quantitative spacer smearing device and control method thereof |
| WO2023051644A1 (en) * | 2021-09-29 | 2023-04-06 | Tcl中环新能源科技股份有限公司 | Large-size single crystal cutting device and method of use thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20200620 |