CN103737733B - A kind of steel wire cleaning device of multi-line cutting machine - Google Patents
A kind of steel wire cleaning device of multi-line cutting machine Download PDFInfo
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- CN103737733B CN103737733B CN201310716902.0A CN201310716902A CN103737733B CN 103737733 B CN103737733 B CN 103737733B CN 201310716902 A CN201310716902 A CN 201310716902A CN 103737733 B CN103737733 B CN 103737733B
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- steel wire
- water tank
- sparge pipe
- cleaning case
- water
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Abstract
The invention discloses a kind of steel wire cleaning device of multi-line cutting machine, comprise cleaning case, water tank, feed pipe, downcomer, the first sparge pipe, the second sparge pipe, shunt valve, water pump; Described cleaning case is fixed on the wallboard of multi-line cutting machine, and its two relative sidewalls all have two through holes set up and down, and steel wire passes from being positioned at top with two through holes being positioned at below respectively; Described water pump is connected with described water tank; Described feed pipe one end is connected with described water pump, the other end is connected with described first sparge pipe and the second sparge pipe respectively by described shunt valve, described first sparge pipe and the second sparge pipe stretch in described cleaning case, and the water extracted out for water pump described in drainage also sprays to clean in described cleaning case the steel wire being positioned at top and being positioned at below respectively; Described downcomer two ends connect described cleaning case and water tank respectively; Steel wire cleaning device of the present invention can reduce this device maintenance cost, increase work efficiency.
Description
Technical field
The present invention relates to multi-line cutting machine technical field, refer to a kind of steel wire cleaning device of multi-line cutting machine especially.
Background technology
Multi-line cutting machine is used to a kind of machine of cutting silicon wafer or other hard rock.Multi-wire saw technology is silicon chip process technology more advanced in the world at present, and its principle is driven the hard brittle materials such as grinding mortar double conductor be attached on steel wire to rub, thus reach cutting effect.In whole process, steel wire is by the guiding of tens guide rollers, online roller is formed a bracing cable net, and the hard brittle material such as silicon chip to be processed or metal semiconductor is fixing on the table, realized the feeding of workpiece by the rise and fall of workbench, material to be processed once can be cut into tens of simultaneously.
After steel wire enters machining area, the grinding mortar of abrasive material can be added for cutting by the injection continued, steel wire is moving in the process beyond machining area the sand that can be stained with in a lot of grinding mortar, when guide roller walked around by steel wire, sand on steel wire can drop into inside the bearing of support guide wheel, thus cause the damage of bearing, moreover, steel wire is stained with sand and can have caused larger wearing and tearing to the guide roller of coiling and line roller, even there is broken string during cutting, thus add the maintenance cost of machine, reduce the service life of machine simultaneously.
Summary of the invention
In view of this, the object of the invention is to propose one and can reduce multi-line cutting machine maintenance cost, increase service life, and the steel wire cleaning device of increasing work efficiency.
Based on the steel wire cleaning device of above-mentioned purpose a kind of multi-line cutting machine provided by the invention, comprise cleaning case, water tank, feed pipe, downcomer, the first sparge pipe, the second sparge pipe, shunt valve, water pump; Described cleaning case is fixed on the wallboard of multi-line cutting machine, and its two relative sidewalls all have two through holes set up and down, and steel wire passes from being positioned at top with two through holes being positioned at below respectively; Described water pump is connected with described water tank, extracts out for the water stored by described water tank; Described feed pipe one end is connected with described water pump, the other end is connected with described first sparge pipe and the second sparge pipe respectively by described shunt valve, described first sparge pipe and the second sparge pipe stretch in described cleaning case, and the water extracted out for water pump described in drainage also sprays to clean in described cleaning case the steel wire being positioned at top and being positioned at below respectively; Described downcomer two ends connect described cleaning case and water tank respectively, for the waste water drainage after cleaning being returned in described water tank.
Optionally, described water tank inside arranges multiple baffle plate, and described multiple baffle plate is parallel to each other, and is crisscross arranged at the bottom of described water tank and top; The link of described downcomer and described water tank and described water pump are separately positioned on the outside of two the described baffle plates being positioned at two ends.
Preferably, described water tank inside arranges three baffle plates, and be positioned at middle baffle plate and be arranged on described tank top, two baffle plates of its both sides are arranged on described water tank bottom.
Preferably, described water tank bottom arranges the delivery port for discharging water.
Preferably, the water side of described first sparge pipe be in described cleaning case be positioned at top steel wire above; Above steel wire below the water side of described second sparge pipe is in described cleaning case and is positioned at.
As can be seen from above, the steel wire cleaning device of a kind of multi-line cutting machine provided by the invention, extract the water in water tank out by water pump and sprayed by sparge pipe, steel wire is cleaned, reduces the mortar that steel wire is subsidiary on non-active area, reduce the wearing and tearing between steel wire and guide roller, improve guide wheel service life, lower cost of equipment maintenance, the probability of steel wire broken string when cutting can being reduced simultaneously, increasing work efficiency; For cleaning the water circulation use of steel wire, economize on resources.
Accompanying drawing explanation
Fig. 1 is the multi-line cutting machine structural representation of the application embodiment of the present invention;
Fig. 2 is the steel wire cleaning device structural representation of the embodiment of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
The steel wire cleaning device of the embodiment of the present invention is applied to multi-line cutting machine, namely the cutting method that described multi-line cutting machine uses is moved back and forth by high speed wiry, abrasive material is brought into semiconductor processing areas grind, the hard brittle materials such as semiconductor are once cut into many thin slices simultaneously.
With reference to figure 1, for applying the multi-line cutting machine structural representation of the embodiment of the present invention.
Wherein, what the steel wire 1 for cutting was parallel to each other is wrapped in three line rollers, 2, three line rollers 2 placement in equilateral triangle, forms cutting gauze, i.e. machining area between two line rollers 2 below steel wire 1 is positioned at; Be the wiring path of setting steel wire 1, steel wire 1 also can through multiple guide roller (not shown) simultaneously.Unwrapping wire motor 4 and take-up motor 5 are connected to the two ends of steel wire 1 respectively, for providing power for the motion of steel wire 1.Material to be cut is fixed on workbench 3, and workbench 3 is positioned at immediately below the cutting gauze of steel wire 1 formation.
When cutting, steel wire 1 does between roller 2 and guide roller online and moves back and forth at a high speed under the driving of unwrapping wire motor 4 and take-up motor 5, the steel wire 1 moving to machining area injectedly will add the grinding mortar of abrasive material, workbench 3 carries material to be cut to the motion of cutting gauze, and be accompanied with the steel wire 1 that abrasive sand starches in machining area and contact, grind pin, realize cutting.The motion mode of steel wire 1 is back and forth advance, such as, steel wire 1 first clockwise movement M rice, another mistake counterclockwise motion N rice, wherein, M is greater than N, and namely steel wire 1 keeps on the whole advancing while front-rear reciprocation movement, keeps circulation; Such motion mode can ensure the service efficiency of steel wire 1.
With reference to figure 2, it is the steel wire cleaning device structural representation of the embodiment of the present invention.
The steel wire cleaning device of a kind of multi-line cutting machine disclosed in the embodiment of the present invention, comprises cleaning case 6, water tank 7, feed pipe 8, downcomer 9, first sparge pipe 10, second sparge pipe 11, shunt valve 12, water pump 13; Described cleaning case 1 is fixed on the wallboard (not shown) of multi-line cutting machine, and its two relative sidewalls all have two through holes 14 set up and down, and steel wire 1 passes from being positioned at top with two through holes 14 being positioned at below respectively; Described water pump 13 is connected with described water tank 7, extracts out for the water stored by described water tank 7; Described feed pipe 8 one end is connected with described water pump 13, the other end is connected with described first sparge pipe 10 and the second sparge pipe 11 respectively by described shunt valve 12, described first sparge pipe 10 and the second sparge pipe 11 stretch in described cleaning case 6, and the water extracted out for water pump described in drainage 13 also sprays to clean in described cleaning case 6 steel wire 1 being positioned at top and being positioned at below respectively; Described downcomer 9 two ends connect described cleaning case 6 and water tank 7 respectively, for the waste water drainage after cleaning being returned in described water tank 7.
Steel wire 1 at unwrapping wire motor 4(with reference to figure 1) and take-up motor 5(with reference to figure 1) between define a closed moving loop, cleaning case 6 is arranged on the position as shown in dashed region A oval in Fig. 1, and two parts that steel wire 1 is in non-machining area are each passed through the through hole 14 on cleaning case 6 sidewall.Concrete, steel wire 1 is driven by unwrapping wire motor 4 and is moved to working region by non-active area for starting point with unwrapping wire motor 4, can first be passed from cleaning case 6 inside by two through holes 14 above cleaning case 6 sidewall is positioned at before entering working region; Steel wire 1, after working region completes cutting, continues in take-up motor 5 motion process, and again passed from cleaning case 6 inside by two through holes 14 by cleaning case 6 sidewall being positioned at below, above-mentioned motion process persistent loop carries out.Namely in the course of the work, steel wire 1, when continuing to carry out cutting work, can circulate through cleaning case 6 inner.The water stored in water tank 7 is extracted out by water pump 13, shunt valve 12 is arrived through feed pipe 8, moisture is that two-way enters the first sparge pipe 10 and the second sparge pipe 11 respectively by shunt valve 12, water finally sprays from the water side of the first sparge pipe 10 and the second sparge pipe 11, wash away the steel wire 1 in cleaning case 6, the grinding mortar of attachment on steel wire 1 is washed out.Grinding mortar has larger particle very much, and be wherein accompanied with a certain amount of sand, grinding mortar on steel wire 1 in non-machining area is washed, can effectively prevent from steel wire 1 from carrying when grinding mortar moves across line roller 2 and guide roller to rub, cause the wearing and tearing of line roller 2 and guide roller, reduce the maintenance cost of device; While reducing friction, situation about breaking can not be there is when the carrying out of the steel wire 1 also ensured is cut, improve operating efficiency.The waste water cleaned, via in downcomer 9 reflow tank 7, realizes recycling, has saved water resource.
Obvious, according to the needs of actual service conditions and cleaning performance, the sparge pipe for cleaning steel wire of greater number can be set, and the corresponding sparge pipe of greater number that coordinates arranges shunt valve and water supply water route to meet instructions for use.
Further, by regulating described shunt valve 12 can also control the flow velocity of the water of water conservancy diversion, thus the water-jet velocity controlling described first sparge pipe 10 and the second sparge pipe 11 is to meet the cleaning requirement of steel wire of different size, type.
As an embodiment, above the steel wire 1 above the water side of described first sparge pipe 10 is in described cleaning case 6 and is positioned at; Above steel wire below the water side of described second sparge pipe 11 is in described cleaning case 6 and is positioned at.First sparge pipe 10 and the second sparge pipe 11 are sprayed water downwards by the top of steel wire 1 and are washed away going, clean, and further can ensure cleaning quality.Wiring according to concrete service condition and cleaning case 6 inside is arranged, and the water side of described first sparge pipe 10 and the second sparge pipe 11 also can be arranged on other positions near its steel wire 1 that will clean, as below steel wire 1, parallel with steel wire 1 etc.
Described water tank 7 inside arranges multiple baffle plate 15, and described multiple baffle plate 15 is parallel to each other, and is crisscross arranged at the bottom of described water tank 7 and top; The link of described downcomer 9 and described water tank 7 and described water pump 13 are separately positioned on the outside of two the described baffle plates 15 being positioned at two ends.During the wastewater streams recovery tank 7 of cleaned steel wire 1, length direction along water tank 7 is flowed to by flowing into end the one end arranging water pump 13, the effect arranging multiple baffle plate 15 is the mortar in waste water, the grains of sand play barrier effect, multiple baffle plate 15 is crisscross arranged and also extends the path of current in the bottom of described water tank 7 and top simultaneously, make the mortar in waste water, the grains of sand have time enough to be precipitated to the bottom of water tank 7, namely waste water all will not carry less mortar after baffle plate 15, the grains of sand, limpider when flowing to the one end arranging water pump 13, can again for cleaning steel wire 1.
As preferred embodiment, described water tank 7 inside arranges three baffle plates 15, and be positioned at middle baffle plate 15 and be arranged on described tank top, two baffle plates 15 of its both sides are arranged on described water tank bottom.With reference to figure 2, carry and flow back to from the right side of water tank 7 from the waste water of the grinding mortar under steel wire 1 washes away, due to the stop of baffle plate 15, waste water can flow to the left side of water tank 7 through one section of winding raod footpath, in this process, mortar in waste water, the grains of sand are carry in flow process by waste water, the side of baffle plate 15 is stayed by being stopped by baffle plate 15, also can naturally precipitate simultaneously, stay bottom water tank 7, the leftward position that the more clear part in waste water top finally flow to water tank 7 is extracted out the work of carrying out cleaning steel wire 1 again by water pump 13, while realizing water circulation use, ensure that water for cleaning can not with too much mortar, the grains of sand and affect cleaning performance.It should be noted that the concrete quantity of baffle plate can be arranged according to the specification of water tank, and be not limited to the quantity described in the present embodiment.
In addition, the delivery port 16 for discharging water is set bottom described water tank 7.Through using for a long time, increasing mortar, the grains of sand and dirt will be accumulated bottom water tank 7, continue to recycle the water stored in water tank 7 and will affect cleaning performance, therefore water tank 7 needs regular to change water, release waste water, be filled with new clear water, the quick-replaceable of water in water tank 7 can be realized by delivery port 16 external water pipe arranged bottom water tank 7.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a steel wire cleaning device for multi-line cutting machine, is characterized in that, comprises cleaning case, water tank, feed pipe, downcomer, the first sparge pipe, the second sparge pipe, shunt valve, water pump; Described cleaning case is fixed on the wallboard of multi-line cutting machine, and its two relative sidewalls all have two through holes set up and down, and steel wire passes from being positioned at top with two through holes being positioned at below respectively; Described water pump is connected with described water tank, extracts out for the water stored by described water tank; Described feed pipe one end is connected with described water pump, the other end is connected with described first sparge pipe and the second sparge pipe respectively by described shunt valve, described first sparge pipe and the second sparge pipe stretch in described cleaning case, and the water extracted out for water pump described in drainage also sprays to clean in described cleaning case the steel wire being positioned at top and being positioned at below respectively; Described downcomer two ends connect described cleaning case and water tank respectively, for returning in described water tank by the waste water drainage after cleaning; Described water tank inside arranges multiple baffle plate, and described multiple baffle plate is parallel to each other, and is crisscross arranged at the bottom of described water tank and top; The link of described downcomer and described water tank and described water pump are separately positioned on the outside of two the described baffle plates being positioned at two ends.
2. the steel wire cleaning device of multi-line cutting machine according to claim 1, is characterized in that, described water tank inside arranges three baffle plates, and be positioned at middle baffle plate and be arranged on described tank top, two baffle plates of its both sides are arranged on described water tank bottom.
3. the steel wire cleaning device of multi-line cutting machine according to claim 1, is characterized in that, described water tank bottom arranges the delivery port for discharging water.
4. the steel wire cleaning device of multi-line cutting machine according to claim 1, is characterized in that, above the steel wire above the water side of described first sparge pipe is in described cleaning case and is positioned at; Above steel wire below the water side of described second sparge pipe is in described cleaning case and is positioned at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310716902.0A CN103737733B (en) | 2013-10-30 | 2013-12-23 | A kind of steel wire cleaning device of multi-line cutting machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678844.2 | 2013-10-30 | ||
| CN201320678844 | 2013-10-30 | ||
| CN201310716902.0A CN103737733B (en) | 2013-10-30 | 2013-12-23 | A kind of steel wire cleaning device of multi-line cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737733A CN103737733A (en) | 2014-04-23 |
| CN103737733B true CN103737733B (en) | 2015-10-28 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320864604.1U Withdrawn - After Issue CN203712895U (en) | 2013-10-30 | 2013-12-23 | Steel wire cleaning device of multi-wire sawing machine |
| CN201310716902.0A Expired - Fee Related CN103737733B (en) | 2013-10-30 | 2013-12-23 | A kind of steel wire cleaning device of multi-line cutting machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320864604.1U Withdrawn - After Issue CN203712895U (en) | 2013-10-30 | 2013-12-23 | Steel wire cleaning device of multi-wire sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN203712895U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203712895U (en) * | 2013-10-30 | 2014-07-16 | 章博 | Steel wire cleaning device of multi-wire sawing machine |
| CN104742254B (en) * | 2015-04-10 | 2016-05-18 | 江苏金飞达电动工具有限公司 | Makita 4100NH |
| CN114770768A (en) * | 2022-02-28 | 2022-07-22 | 云厦建设集团有限公司 | Nondestructive cutting equipment for concrete structural part |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201287408Y (en) * | 2008-11-13 | 2009-08-12 | 湖州新元泰微电子有限公司 | Cooling water supply facility of single crystal stick cut-off machine |
| CN201366754Y (en) * | 2009-02-20 | 2009-12-23 | 深圳市建设（集团）有限公司 | Dust/noise-reducing and water-saving cutting device |
| CN202169263U (en) * | 2011-08-01 | 2012-03-21 | 大庆腾辉石油工程技术服务有限公司 | Chemical cleaning system for scaling pipeline of ASP flooding station in oil field |
| CN203110185U (en) * | 2013-03-29 | 2013-08-07 | 天威新能源控股有限公司 | Cleaning and cutting system for four-guiding-wheel multi-wire cutting machine |
| CN203712895U (en) * | 2013-10-30 | 2014-07-16 | 章博 | Steel wire cleaning device of multi-wire sawing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY153330A (en) * | 2008-12-20 | 2015-01-29 | Cabot Microelectronics Corp | Wiresaw cutting method |
-
2013
- 2013-12-23 CN CN201320864604.1U patent/CN203712895U/en not_active Withdrawn - After Issue
- 2013-12-23 CN CN201310716902.0A patent/CN103737733B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201287408Y (en) * | 2008-11-13 | 2009-08-12 | 湖州新元泰微电子有限公司 | Cooling water supply facility of single crystal stick cut-off machine |
| CN201366754Y (en) * | 2009-02-20 | 2009-12-23 | 深圳市建设（集团）有限公司 | Dust/noise-reducing and water-saving cutting device |
| CN202169263U (en) * | 2011-08-01 | 2012-03-21 | 大庆腾辉石油工程技术服务有限公司 | Chemical cleaning system for scaling pipeline of ASP flooding station in oil field |
| CN203110185U (en) * | 2013-03-29 | 2013-08-07 | 天威新能源控股有限公司 | Cleaning and cutting system for four-guiding-wheel multi-wire cutting machine |
| CN203712895U (en) * | 2013-10-30 | 2014-07-16 | 章博 | Steel wire cleaning device of multi-wire sawing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103737733A (en) | 2014-04-23 |
| CN203712895U (en) | 2014-07-16 |
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Effective date of registration: 20151225 Address after: 064100 New Technology Industrial Park, Tangshan City County, Hebei, Yutian Patentee after: Yutian County Chang Tong Electronics Co., Ltd. Address before: 064100 Tangshan City County, Hebei province Yutian County Electronic Street Chang Tong Electronics Co., Ltd. Patentee before: Zhang Bo |
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| 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: 20151028 Termination date: 20181223 |