CN206266726U - Produce sand launder on the Horizontal stirring of high efficiency composition electroplated diamond line - Google Patents
Produce sand launder on the Horizontal stirring of high efficiency composition electroplated diamond line Download PDFInfo
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- CN206266726U CN206266726U CN201621149931.9U CN201621149931U CN206266726U CN 206266726 U CN206266726 U CN 206266726U CN 201621149931 U CN201621149931 U CN 201621149931U CN 206266726 U CN206266726 U CN 206266726U
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- sand launder
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Abstract
The utility model provides sand launder on a kind of Horizontal stirring for producing high efficiency composition electroplated diamond line, and sand launder device is mainly including upper sand launder body, overflow liquid circulating device, Horizontal type stirring device, steel wire conveyer, automatic feeding device etc. on Horizontal stirring.Upper sand launder device uses the Horizontal type stirring device of the wide stirrer paddle in axial overlay area, can realize that the liquid flow field of the whole axial region in Shang Sha areas is evenly distributed unanimously, diadust has good dispersion effect in the plating solution, diadust is difficult to reunite and be distributed well on steel wire, and product line line footpath is uniform.The utility model can be continuously produced that sand amount on diamond is controllable, well-distributed electroplated diamond line, and rational in infrastructure, simple operation, operation are efficient.
Description
Technical field
The utility model is related to machine cuts field, relates generally to the cutting application of crystalline silicon silicon etc. in photovoltaic industry,
More particularly to a kind of upper sand launder device for producing composite plating diamond cutting secant.
Background technology
With developing rapidly for semiconductor, integrated circuit and photovoltaic industry, the application of the hard brittle material such as sapphire, crystalline silicon
It is increasingly extensive, requirement higher it is also proposed to its cutting processing technology.The cutting technique of current comparative maturity is free abrasive
Line cutting technology, i.e., to saw silk mortar of the supply with abrasive material while hard blank is cut.The subject matter of the technique exists
In：(1) kerf loss for being formed is big, and yield rate is relatively low；(2) abrasive material is difficult to the joint-cutting of depth into long during cutting large size blank
In, tangent plane flatness and surface quality are easily defective；(3) internal circulating load of mortar is big, has substantial amounts of mortar to need recycling；
(4) because sawing effect is based on the three-body-abrasion principle between line of cut, abrasive material and material cutting to be cut, abrasive material also will act on cutting
Line, shortens its service life.For free abrasive wire saw problems faced, diamond abrasive is consolidated in the way of composite plating
Consolidated diamond line cutting technology on line of cut has just obtained progressively developing and expanding application.
The upper sand operation of diamond abrasive is a ring of the composite plating most important most critical of diamond wire production process.It is difficult
Point is, during diamond composite plating, steel wire is in the motion of continuous cabling, and diamond will be consolidated on steel wire to be stranded relatively
Difficulty, the sand grains bonded on line is easy to come off under sand and the triple role of line relative motion, liquid resistance and fluid impact.By increasing
The method of diadust concentration no doubt contributes to strengthen setting capacity by improving the contact probability of sand and line in plating solution, but
Because the density ratio electroplate liquid of diadust is much larger, and there is certain adhesive force between diadust particle, to make Buddha's warrior attendant
Stone micro powder granule carries out fully dispersed more difficult in electroplate liquid, and disperses the poor effect will directly to cause bortz to exist
Reunited on steel wire, and further result in the diamond wire line footpath uniformity it is poor, in cutting process frangibility, material cutting to be cut cut
Cut the problems such as depth is deep, cutting surfaces have cut.
In view of upper sand amount and distribution situation of the diadust on steel wire are the main of influence electroplated diamond line product
Factor, therefore, it is current people in the art how by the upper sand effect that optimizes the design of composite electroplating groove to realize good
Member's urgent problem.
Utility model content
The purpose of this utility model is to provide one kind can efficiently produce micro- with sand amount, diamond on controllable diamond
Powder is not reunited on steel wire and is distributed sand on good, the composite plating Horizontal stirring of the diamond wire of product line line footpath good evenness
Slot device.
Adopted the technical scheme that to achieve the above object：
Sand launder on a kind of Horizontal stirring for producing high efficiency composition electroplated diamond line, sand launder device bag on the Horizontal stirring
Include sand launder body, overflow liquid circulating device, Horizontal type stirring device, steel wire conveyer, automatic feeding device etc..
The upper sand launder body includes three chambers, and intermediate cavity is the Shang Sha areas of circular arc-shaped bottom portion, and two sides chamber is overflow area, three
The central dividing plate in individual chamber is equipped with liquid level adjustment plate, and the vertical slots opened in liquid level adjustment plate provide cable tray for steel wire, by adjusting
The liquid level in vertical well width and the plate adjustable Shang Sha areas high of whole plate；
Further, the Shang Sha areas are provided with overflowing liquid refluxing opening, and overflow area is provided with overflowing liquid and goes out head piece, in Shang Sha areas
Mixing plating solution enters overflow area by the liquid level adjustment plate overflowing liquid, goes out head piece outflow from overflow area, in the overflowing liquid
In the presence of the circulating pump of EGR, the refluxing opening in Zai Youshangsha areas flows back to Shang Sha areas, is consequently formed the entirety of mixing plating solution
Balance；Pipeline heater is housed simultaneously on overflowing liquid circulation line, plating solution can be heated to specifying reaction temperature；
Further, the side in upper sand launder Ti Shangsha areas is equipped with titanium basket, and titanium basket is built with nickel ball, titanium basket connection plating electricity
The positive pole in source, nickel ball is sacrificial anode.
The Horizontal type stirring device is mainly including reducing motor, agitating shaft, stirrer paddle and axle support system etc..It is horizontal to stir
Device is mixed installed in upper sand launder body axial direction side, agitating shaft is located at upper through entirely upper sand launder body, the stirrer paddle on agitating shaft
Sand launder Ti Shangsha areas, the straight leaf flat paddle of stirrer paddle preferably four, blade face covers the region of the 80~99% of Shang Sha areas axial direction, excellent
Select 95~99% region.Bearing assembly is housed at the two ends of agitating shaft, to maintain stability when shafting is operated.
Further, reducing motor can connect frequency converter, to adjust the running speed of agitator.
The steel wire conveyer is used to realize steel wire cabling, mainly including two pairs of negative electrode guide wheels and two pairs of transmission wheels, but
Not limited to this.Two pairs of negative electrode guide wheels connect the negative pole of electroplating power supply, used as electroplating cathode.
The automatic feeding device includes feed supplement tank, charge pump and transfer pipeline.Feed supplement tank built with agitating paddle, for will
The liquid material and diadust that need to be added are sufficiently mixed, and the charging rate of charge pump is adjustable, are capable of achieving to press technological requirement
Ratio fills into plating system in real time.
The application method of sand launder on the Horizontal stirring of above-mentioned production high efficiency composition electroplated diamond line, it is characterised in that
It is when the upper sand launder device works, steel wire is rack-mounted in negative electrode guide wheel and the enterprising walking line of directive wheel, by the electricity of process requirements amount
Plating solution and additive are added in upper sand launder body, are opened circulating pump and are started pipeline heater, and agitator is run extremely by frequency converter
It is required that rotating speed, makes the overall circulating-heating of electronplate system, diamond carry out in the plating solution fully dispersed；In the benefit of automatic feeding device
In batch can add process requirements amount material, start stirring mixing finish after, open charge pump carried out automatically with certain flow
Feed supplement；Treat that the temperature of material reaches technique assigned temperature, just can connect electroplating power supply carries out continuous composite plating.
The utility model has the advantage of：
First, using the Horizontal type stirring device of the wide stirrer paddle in axial overlay area, it is possible to achieve Shang Sha areas are entirely axial
The liquid flow field in region is evenly distributed unanimously, and diadust has good dispersion effect in the plating solution, and diadust exists
It is difficult to reunite and be distributed well on steel wire, product line line footpath is uniform；
2nd, Shang Sha areas use circular arc-shaped bottom portion, and bottom is without flow blind angle；Put down using the thing system of overflowing liquid circulating reflux simultaneously
Weighing apparatus mode, all ensure that diadust is difficult deposition consolidation in whole system, improve the same of diadust utilization rate
When, further enhance its dispersion effect；
3rd, it is supporting using the automatic benefit for being capable of achieving the addition of arbitrary proportion material on the basis of initial process raw material proportioning
Material device, reaches the controllable purpose of sand amount on diamond, at the same it is easy to operate, save trouble and save worry.
Brief description of the drawings
Fig. 1 is the front view of sand launder on the utility model Horizontal stirring；
Fig. 2 is the A-A faces schematic cross-sectional view of Fig. 1；
Reference：
Sand launder body on 1,2 liquid level adjustment plates, 3 overflowing liquid refluxing openings, 4 overflowing liquids go out head piece, 5 circulating pumps, the heating of 6 pipelines
Device, 7 titanium baskets, 8 reducing motors, 9 agitating shafts, 10 stirrer paddles, 11 negative electrode guide wheels, 12 directive wheels, 13 feed supplement tanks, 14 charge pumps.
Specific embodiment
The utility model is described in further details below in conjunction with the accompanying drawings.
In Fig. 1, sand launder on a kind of Horizontal stirring for producing high efficiency composition electroplated diamond line, including upper sand launder body, overflow
Liquid circulating device, Horizontal type stirring device, steel wire conveyer, automatic feeding device etc..
Upper sand launder body 1 includes three chambers, and intermediate cavity is the Shang Sha areas of circular arc-shaped bottom portion, and two sides chamber is overflow area, in Fig. 2
It can be seen that, three central dividing plates in chamber are equipped with liquid level adjustment plate 2, and the vertical slots opened in liquid level adjustment plate are led to for steel wire provides cabling
Road, by the liquid level in the vertical well width and plate of adjustment plate adjustable Shang Sha areas high；
Shang Sha areas are provided with overflowing liquid refluxing opening 3, and overflow area is provided with overflowing liquid and goes out head piece 4, and the mixing plating solution in Shang Sha areas can
Overflow area is entered by the overflowing liquid of liquid level adjustment plate 2, is flowed out from the head piece 4 that goes out of overflow area, in the presence of circulating pump 5, then by
The refluxing opening in Shang Sha areas flows back to Shang Sha areas, is consequently formed the whole machine balancing of mixing plating solution；It is equipped with simultaneously on overflowing liquid circulation line
, can be heated to for plating solution to specify reaction temperature by pipeline heater 6；
In Fig. 2, the side in upper sand launder Ti Shangsha areas is equipped with titanium basket 7, and titanium basket 7 is built with nickel ball, titanium basket connection plating electricity
The positive pole in source, nickel ball is sacrificial anode.
Horizontal type stirring device mainly includes reducing motor 8, agitating shaft 9, stirrer paddle 10 and axle support system.Horizontal stirring
Device is arranged on the side of the upper axial direction of sand launder body 1, and agitating shaft 9 is through entirely upper sand launder body 1, the stirrer paddle 10 on agitating shaft 9
Positioned at upper sand launder Ti Shangsha areas, stirrer paddle 10 is four straight leaf flat paddles, and blade face covers the region of the 95% of Shang Sha areas axial direction.
Bearing assembly is housed at the two ends of agitating shaft 9, to maintain stability when shafting is operated；Meanwhile, the connection frequency conversion of reducing motor 8
Device, to adjust the running speed of agitator.
Steel wire conveyer is used to realize steel wire cabling, including two pairs of negative electrode guide wheels, 11, two pairs of directive wheels 12 and its correlation
Support member.Two pairs of negative electrode guide wheels 11 connect the negative pole of electroplating power supply, used as electroplating cathode.
Automatic feeding device includes feed supplement tank 13, charge pump 14 and transfer pipeline.Feed supplement tank 13 is used for built with agitating paddle
The liquid material that need to be added and diadust are sufficiently mixed, the charging rate of charge pump 14 is adjustable, are capable of achieving to press technique
It is required that ratio fills into plating system in real time.
It is during work, steel wire is rack-mounted in negative electrode guide wheel 11 and the enterprising walking line of directive wheel 12, by the plating of process requirements amount
Liquid, additive, diadust are added in upper sand launder body, are opened circulating pump 5 and are started pipeline heater 6, are transported by frequency converter
Row agitator makes the overall circulating-heating of electronplate system, diadust carry out in the plating solution fully dispersed to rotating speed is required；Certainly
The material of process requirements amount is added in the feed supplement tank 13 of dynamic feed supplementing device, is started after stirring mixing finishes, open charge pump 14 with
Certain flow carries out automatic feeding；Treat that the temperature of material reaches technique assigned temperature, just can connect electroplating power supply is carried out continuously
Composite plating.
Sand launder on a kind of Horizontal stirring for producing high efficiency composition electroplated diamond line of the present utility model, can be continuously produced
Sand amount is controllable on diamond, well-distributed electroplated diamond line, and rational in infrastructure, simple operation, operation are efficient.
Specific embodiment utilized above is to a kind of high efficiency composition electroplated diamond line of producing provided by the utility model
Sand launder is described in detail on Horizontal stirring, elaborate principle of the present utility model and implementation method, and the embodiment is said
It is bright to be only intended to help the principle for understanding utility model and core concept.It should be pointed out that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvement and modification can also be carried out to the utility model,
These are improved and modification is also fallen into the utility model scope of the claims.
Claims (5)
1. sand launder on a kind of Horizontal stirring for producing high efficiency composition electroplated diamond line, it is characterised in that including upper sand launder body, overflow
Flow liquid EGR, Horizontal type stirring device, steel wire conveyer, automatic feeding device；
Upper sand launder body includes three chambers, and intermediate cavity is Shang Sha areas, and two sides chamber is overflow area, and three central dividing plates in chamber are equipped with liquid
Position adjustment plate, the vertical slots opened in liquid level adjustment plate provide cable tray for steel wire, by the vertical well width of liquid level adjustment plate
The liquid level in adjustable Shang Sha area high with plate；The side that Shang Sha areas have the polycrystalline substance of circular arc, Shang Sha areas is equipped with titanium basket,
Built with nickel ball, titanium basket connects the positive pole of electroplating power supply to titanium basket, and nickel ball is sacrificial anode；
Shang Sha areas are provided with overflowing liquid refluxing opening, and overflow area is provided with overflowing liquid and goes out head piece, and the mixing plating solution in Shang Sha areas passes through liquid level
Adjustment plate overflowing liquid enters overflow area, and head piece outflow is gone out from overflow area, in the presence of the circulating pump of overflow liquid circulating device,
The refluxing opening in Zai Youshangsha areas flows back to Shang Sha areas, is consequently formed the whole machine balancing of mixing plating solution；On overflowing liquid circulation line simultaneously
Equipped with pipeline heater, plating solution can be heated to specifying reaction temperature；
Horizontal type stirring device mainly includes reducing motor, agitating shaft, stirrer paddle and axle support system；Horizontal type stirring device is installed
In upper sand launder body axial direction side, agitating shaft is located at the upper of upper sand launder body through entirely upper sand launder body, the stirrer paddle on agitating shaft
Sand area；The straight leaf flat paddle of stirrer paddle preferably four, blade face covers the region of the 80~99% of Shang Sha areas axial direction；
Steel wire conveyer is used to realize steel wire cabling that mainly include two pairs of negative electrode guide wheels and two pairs of transmission wheels, two pairs of negative electrodes to be led
The negative pole of wheel connection electroplating power supply, as electroplating cathode；
Automatic feeding device includes feed supplement tank, charge pump and transfer pipeline.
2. it is according to claim 1 production high efficiency composition electroplated diamond line Horizontal stirring on sand launder, it is characterised in that
The region of the 95~99% of the blade face covering Shang Sha areas axial direction of stirrer paddle.
3. it is according to claim 1 production high efficiency composition electroplated diamond line Horizontal stirring on sand launder, it is characterised in that
Reducing motor connects frequency converter, to adjust the running speed of agitator.
4. it is according to claim 1 production high efficiency composition electroplated diamond line Horizontal stirring on sand launder, it is characterised in that
Feed supplement tank built with agitating paddle, for the liquid material that need to be added and diamond to be sufficiently mixed.
5. it is according to claim 1 production high efficiency composition electroplated diamond line Horizontal stirring on sand launder, it is characterised in that
The charging rate of charge pump is adjustable, is capable of achieving to fill into plating system in real time in technological requirement ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621149931.9U CN206266726U (en) | 2016-10-24 | 2016-10-24 | Produce sand launder on the Horizontal stirring of high efficiency composition electroplated diamond line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621149931.9U CN206266726U (en) | 2016-10-24 | 2016-10-24 | Produce sand launder on the Horizontal stirring of high efficiency composition electroplated diamond line |
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| CN206266726U true CN206266726U (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621149931.9U Active CN206266726U (en) | 2016-10-24 | 2016-10-24 | Produce sand launder on the Horizontal stirring of high efficiency composition electroplated diamond line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301032A (en) * | 2018-04-13 | 2018-07-20 | 张家港天工机械制造有限公司 | One kind four stations parallel diamond wire Shang Sha mechanisms |
-
2016
- 2016-10-24 CN CN201621149931.9U patent/CN206266726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301032A (en) * | 2018-04-13 | 2018-07-20 | 张家港天工机械制造有限公司 | One kind four stations parallel diamond wire Shang Sha mechanisms |
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Address after: 075000 workshop 2, No. 10, East Ring Road, Zhangjiakou Economic Development Zone, Hebei Province Patentee after: Zhangjiakou Yuanshi New Material Co.,Ltd. Address before: 075000 3, 06, 12 West Street, 2 Yongxing West Avenue, Zhangjiakou High-tech Zone, Hebei. Patentee before: ZHANGJIAKOU YUANSHI NEW MATERIAL CO.,LTD. |