CN201333764Y - Sawing machine for cutting silicon rod - Google Patents
Sawing machine for cutting silicon rod Download PDFInfo
- Publication number
- CN201333764Y CN201333764Y CNU2008201218579U CN200820121857U CN201333764Y CN 201333764 Y CN201333764 Y CN 201333764Y CN U2008201218579 U CNU2008201218579 U CN U2008201218579U CN 200820121857 U CN200820121857 U CN 200820121857U CN 201333764 Y CN201333764 Y CN 201333764Y
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- Prior art keywords
- saw blade
- sawing machine
- hairbrush
- cutting
- silicon rod
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Abstract
The utility model belongs to the technical field of silicon material processing and in particular relates to a sawing machine for cutting a silicon rod, which can remove silicon solution. The sawing machine comprises a sawing machine platform, a transmission device, a saw blade and a spraying device which cuts the saw blade in a cooling manner. The saw blade is driven by the transmission device, so as to carry out cutting on the silicon rod. The sawing machine is characterized in that a pair of hair brush is arranged at the two sides of the saw blade, and the spacing between the hair brushes and the saw blade is adjusted by a screw rod which is connected with the hair brushes. Compared with the prior art, the technical scheme of the sawing machine can effectively remove the silicon solution which is adhered on the surface of the saw blade, so as to protect the sawing machine and save production as well as maintenance costs; moreover, the sawing machine has the advantages of simple structure and low cost.
Description
Technical field
The utility model belongs to the silicon materials processing technique field, is specifically related to a kind of sawing machine that cuts silicon rod.
Background technology
In the silicon materials process, wire saw or banded saw are often adopted in the cutting of silicon rod, and whole silicon rod cut into silicon chip.Transmission device drives saw blade and grinds when cutting silicon rod, can produce a large amount of trickle dust and a large amount of heats of association.
In the existing cutting equipment, adopt on the cutting saw blade method of spray coolant to take away heat usually, but trickle dust and cooling agents in a large number can be mixed into the silicon liquid that is attached on the saw blade like this.Silicon liquid can only rely on the pressure that washes away of self gravitation and cooling agent to break away from the saw blade surface.The viscosity of silicon liquid is bigger yet the shortcoming of this method is, is difficult for being removed from the saw blade surface up hill and dale, therefore needs to strengthen the consumption of cooling agent, thereby has increased production cost and produced a large amount of silicon liquid; A large amount of silicon liquid may infiltrate the bearing of sawing machine simultaneously, causes bearing wear, and then causes equipment fault, has a strong impact on the increase of producing and causing maintenance cost.
Summary of the invention
The utility model provides a kind of sawing machine that can remove the cutting silicon rod of silicon liquid at the shortcoming that silicon liquid effectively can not be removed in the silicon rod cutting process.
The technical solution adopted in the utility model is:
A kind of sawing machine that cuts silicon rod, the liquid-jet device that comprises sawing machine platform, transmission device, saw blade and cooling cutting saw blade, its saw blade is driven the cutting of implementing silicon rod by transmission device, it is characterized in that the saw blade both sides are provided with a pair of hairbrush, the interval of hairbrush and saw blade is regulated by coupled screw mandrel.
The sawing machine of described cutting silicon rod is characterized in that hairbrush is fixed in the sawing machine platform, symmetrical or asymmetric setting, and hairbrush is connected with a screw mandrel, regulates the interval of hairbrush and saw blade, and the enforcement hairbrush is cleaned with water the silicon liquid of cutting saw blade.
The sawing machine of described cutting silicon rod is characterized in that hairbrush made by the flexible material of thread or spongy or sheet, and the shape of hairbrush can realize clamping to saw blade, and profile that can saw blade is as reference.
The sawing machine of described cutting silicon rod, it is characterized in that described hairbrush can be a pair of or a pair of more than, clamping to saw blade is realized in the symmetrical or asymmetric saw blade both sides that are arranged at.
The sawing machine of described cutting silicon rod, but it is characterized in that described hairbrush vertical symmetry or the asymmetric clamping that is arranged at the realization of saw blade both sides to saw blade.
The sawing machine of described cutting silicon rod is characterized in that described hairbrush symmetry or the asymmetric saw blade both sides that are arranged at, and the contact-making surface of hairbrush and saw blade can be an inclined plane up or down.
The sawing machine of described cutting silicon rod is characterized in that the flexible material that described hairbrush is made is a kind of or its mixing of polyester, polyethers, polyene, hair, graphite, metal.
The sawing machine of described cutting silicon rod, the interval that it is characterized in that described hairbrush and saw blade realizes that by the adjusting of screw mandrel hairbrush remains certain pressure that contacts with saw blade, to guarantee the clean effect of hairbrush to silicon liquid.
The sawing machine of described cutting silicon rod is characterized in that described hairbrush can be connected on the screw mandrel by draw-in groove or bolt, and hairbrush is a field-replaceable unit.
The sawing machine of described cutting silicon rod is characterized in that described sawing machine can be a kind of of scroll saw, band saw, circular saw.
A kind of sawing machine that cuts silicon rod comprises the liquid-jet device of sawing machine platform, transmission device, saw blade and cooling cutting saw blade, and its saw blade drives the cutting of implementing silicon rod by transmission device, and a large amount of dust that cutting process produces become silicon liquid by the spray of cooling agent.The utility model is implemented the cleaning with water of silicon liquid by a pair of hairbrush is set in the saw blade both sides, and hairbrush is made by the flexible material of thread or spongy or sheet, and the shape of hairbrush can realize clamping to saw blade.Hairbrush is fixed in the sawing machine platform, symmetrical or asymmetric setting, and hairbrush is connected with a screw mandrel, is used for regulating the interval of hairbrush and saw blade, implements hairbrush cleaning with water the silicon liquid of cutting saw blade.
The technical solution of the utility model compared with prior art can effectively be removed the silicon liquid that attaches to the saw blade surface, has protected sawing machine, has saved production and maintenance cost, and has advantage simple in structure, with low cost.
Description of drawings
Fig. 1 is vertical band sawing machine brush device planar structure schematic diagram I
Fig. 2 is a vertical band sawing machine brush device three-dimensional structure schematic diagram
Fig. 3 is vertical band sawing machine brush device planar structure schematic diagram II
Fig. 4 is vertical band sawing machine brush device planar structure schematic diagram III
Wherein: hairbrush 1, screw mandrel 2, sawing machine platform 3, set bolt 4, saw blade 5,
The specific embodiment
Specific embodiment one:
As depicted in figs. 1 and 2: present embodiment is the vertical band sawing machine of cutting silicon rod, band sawing machine comprises the liquid-jet device of sawing machine platform 3, transmission device, saw blade 5 and cooling cutting saw blade, saw blade 5 is driven the cutting of implementing silicon rod by transmission device, a large amount of dust that cutting process produces become silicon liquid 6 by the spray of cooling agent, it is characterized in that saw blade 5 both sides are provided with a pair of hairbrush 1, hairbrush 1 is regulated by coupled screw mandrel 2 with the interval of saw blade 5.
Hairbrush 1 is fixed in sawing machine platform 3, and vertical symmetry is arranged at saw blade 5 both sides, and hairbrush 1 is connected with a screw mandrel 2, regulates the interval of hairbrush 1 and saw blade 5, realizes the clamping to saw blade 5, implements the cleaning with water of silicon liquid 6 of 1 pair of cutting saw blade 5 of hairbrush.
Hairbrush 1 is that thread polyester material is made, and hairbrush 1 is a rectangle.
The interval of described hairbrush 1 and saw blade 5 realizes that by the adjusting of screw mandrel 2 hairbrush 1 remains certain pressure that contacts with saw blade 5, to guarantee the effect of cleaning with water of hairbrush 1.
Specific embodiment two:
As shown in Figure 3: present embodiment is the vertical band sawing machine of cutting silicon rod, band sawing machine comprises the liquid-jet device of sawing machine platform 3, transmission device, saw blade 5 and cooling cutting saw blade, its saw blade 5 is driven the cutting of implementing silicon rod by transmission device, a large amount of dust that cutting process produces become silicon liquid 6 by the spray of cooling agent, it is characterized in that saw blade 5 both sides are provided with a pair of hairbrush 1, hairbrush 1 is regulated by coupled screw mandrel 2 with the interval of saw blade 5.
Hairbrush 1 is fixed in sawing machine platform 3, and vertical symmetry is arranged at saw blade 5 both sides, and hairbrush 1 is connected with a screw mandrel 2, regulates the interval of hairbrush 1 and saw blade 5, realizes the clamping to saw blade 5, implements the cleaning with water of silicon liquid 6 of 1 pair of cutting saw blade 5 of hairbrush.
Hairbrush 1 is made for the flaky aluminum alloy profile, and hairbrush 1 is a rectangle.
The interval of described hairbrush 1 and saw blade 5 realizes that by the adjusting of screw mandrel 2 hairbrush 1 remains certain pressure that contacts with saw blade 5, to guarantee the effect of cleaning with water of hairbrush 1.
Specific embodiment three:
As shown in Figure 4: present embodiment is the vertical band sawing machine of cutting silicon rod, band sawing machine comprises the liquid-jet device of sawing machine platform 3, transmission device, saw blade 5 and cooling cutting saw blade, its saw blade 5 is driven the cutting of implementing silicon rod by transmission device, a large amount of dust that cutting process produces become silicon liquid 6 by the spray of cooling agent, it is characterized in that saw blade 5 both sides are provided with a pair of hairbrush 1, hairbrush 1 is regulated by coupled screw mandrel 2 with the interval of saw blade 5.
Hairbrush 1 is fixed in sawing machine platform 3, asymmetric saw blade 5 both sides that are arranged at, and hairbrush 1 is an inclined plane that makes progress with the contact-making surface of saw blade 5, hairbrush 1 is connected with a screw mandrel 2, regulate the interval of hairbrush 1 and saw blade 5, realize clamping, implement the cleaning with water of silicon liquid 6 of 1 pair of cutting saw blade 5 of hairbrush saw blade 5.
Hairbrush 1 is that spongy polyether material is made, and hairbrush 1 is a rectangle.
The interval of described hairbrush 1 and saw blade 5 realizes that by the adjusting of screw mandrel 2 hairbrush 1 remains certain pressure that contacts with saw blade 5, to guarantee the effect of cleaning with water of hairbrush 1.
Claims (3)
1, a kind of sawing machine that cuts silicon rod, the liquid-jet device that comprises sawing machine platform, transmission device, saw blade and cooling cutting saw blade, its saw blade is driven the cutting of implementing silicon rod by transmission device, it is characterized in that the saw blade both sides are provided with a pair of hairbrush, the interval of hairbrush and saw blade is regulated by coupled screw mandrel.
2, the sawing machine of cutting silicon rod according to claim 1 is characterized in that hairbrush is fixed in the sawing machine platform, symmetrical or asymmetric setting, and hairbrush is connected with a screw mandrel, regulates the interval of hairbrush and saw blade, and the enforcement hairbrush is cleaned with water the silicon liquid of cutting saw blade.
3, the sawing machine of cutting silicon rod according to claim 1 and 2 is characterized in that the flexible material making of hairbrush by thread or spongy or sheet, and the shape of hairbrush can realize clamping to saw blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201218579U CN201333764Y (en) | 2008-07-21 | 2008-07-21 | Sawing machine for cutting silicon rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201218579U CN201333764Y (en) | 2008-07-21 | 2008-07-21 | Sawing machine for cutting silicon rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201333764Y true CN201333764Y (en) | 2009-10-28 |
Family
ID=41285406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201218579U Expired - Fee Related CN201333764Y (en) | 2008-07-21 | 2008-07-21 | Sawing machine for cutting silicon rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201333764Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555087A (en) * | 2010-12-17 | 2012-07-11 | 瓦克化学股份公司 | Method and device for producing thin silicon rods |
-
2008
- 2008-07-21 CN CNU2008201218579U patent/CN201333764Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555087A (en) * | 2010-12-17 | 2012-07-11 | 瓦克化学股份公司 | Method and device for producing thin silicon rods |
| CN102555087B (en) * | 2010-12-17 | 2015-03-18 | 瓦克化学股份公司 | Method for producing thin silicon rods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20130721 |