CN206733095U - A kind of silicon single crystal rod multistage cutter device - Google Patents
A kind of silicon single crystal rod multistage cutter device Download PDFInfo
- Publication number
- CN206733095U CN206733095U CN201720631356.4U CN201720631356U CN206733095U CN 206733095 U CN206733095 U CN 206733095U CN 201720631356 U CN201720631356 U CN 201720631356U CN 206733095 U CN206733095 U CN 206733095U
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- China
- Prior art keywords
- fixture block
- base
- cutting
- single crystal
- silicon single
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Abstract
The utility model discloses a kind of silicon single crystal rod multistage cutter device,Including base,U-shaped connecting rod and cutting frame,The top side of the base is provided with fixed fixture block and mobile fixture block,The top corner of the base is provided with horizontal electric expansion bar,The fixed fixture block and mobile fixture block arranged opposite are on the top of base,The bottom both ends of the U-shaped connecting rod are equipped with hydraulic cylinder,This device utilizes fixed fixture block and mobile fixture block,The convenient clamping to silicon single crystal rod,Utilize the multiple cutting blades cut on frame,It is convenient to cut multiple monocrystalline silico briquettes successively,Damage of the cutting blade to base is reduced using chopping block,It also ensure that the service life of cutting blade,Using the screw thread clamping of threaded post and nut in order to fixed cutting blade,By cutting the graduation mark on frame,In order to adjust the distance between cutting blade,To ensure the length of monocrystalline silicon stripping and slicing.
Description
Technical field
Silicon single crystal rod cutting technique field is the utility model is related to, specially a kind of silicon single crystal rod multistage cutter device.
Background technology
Silicon single crystal rod cutting is a kind of necessary operation sequence in monocrystalline silicon production manufacture, and traditional silicon single crystal rod is cut
The application condition of device cutting is big, therefore causes the length of monocrystalline silicon column to differ, it is also necessary to carries out the polishing of monocrystalline silicon column, difference
It is bigger, the time increase of polishing, monocrystalline silicon materials are wasted, therefore the production requirement of people is unsatisfactory for, in consideration of it, we
A kind of silicon single crystal rod multistage cutter device is provided.
The content of the invention
The purpose of this utility model is to provide a kind of silicon single crystal rod multistage cutter device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of silicon single crystal rod multistage cutter device, including base, U-shaped connecting rod and cutting frame, the top of the base is consolidated
Surely connect U-shaped connecting rod, be equipped with chopping block among the top of the base, the top side of the base be provided with fixed fixture block and
Fixture block is moved, the top corner of the base is provided with horizontal electric expansion bar, consolidated on the expansion link of the electric expansion bar
The fixed mobile fixture block of connection, the fixed fixture block and mobile fixture block arranged opposite are in the top of base, the bottom of the U-shaped connecting rod
Both ends are equipped with hydraulic cylinder, and the piston rod of two of which hydraulic cylinder is fixedly connected in the both ends side wall of cutting frame, the cutting frame
Side wall offer rectangular through holes, the centre of the cutting frame is plugged with multiple cutting blades, the both ends of the cutting blade
Threaded post is fixedly connected with, the threaded post is plugged in rectangular through holes, and the cutting blade is fixed on by nut to be cut
Cut inframe.
Preferably, the rectangular through holes upper end wall at the cutting frame both ends is equipped with graduation mark.
Preferably, the square or rectangle that is shaped as cutting frame, and cutting frame is identical with the shape of chopping block, and
The horizontal area for cutting frame is less than the horizontal area of chopping block.
Preferably, the diameter of the nut is more than the width of rectangular through holes, and the size of nut and threaded post matches.
Preferably, the cutting blade of the cutting inframe is mutually parallel, and the base and U-shaped connecting rod are formed in one
Structure.
Preferably, the shape of the fixed fixture block and mobile fixture block is arc-shaped, and both height are higher than chopping block
Highly.
Compared with prior art, the beneficial effects of the utility model are：The utility model smart structural design, operation letter
It is single, it is convenient for people to use, it is more on frame using cutting using fixed fixture block and mobile fixture block, the convenient clamping to silicon single crystal rod
Individual cutting blade, it is convenient to cut multiple monocrystalline silico briquettes successively, damage of the cutting blade to base is reduced using chopping block, also ensure that
The service life of cutting blade, using the screw thread clamping of threaded post and nut in order to fixed cutting blade, by cutting on frame
Graduation mark, in order to adjust the distance between cutting blade, to ensure the length of monocrystalline silicon stripping and slicing.
This device when in use, silicon single crystal rod is placed on chopping block, and silicon single crystal rod card column is fixing the side of fixture block,
Start electric expansion bar so that mobile fixture block and fixed fixture block block silicon single crystal rod, then adjust fixed cutting blade, start liquid
Cylinder pressure, Hydraulic Cylinder cutting frame, and cut frame and drive cutting blade to move down, it is single until silicon single crystal rod is cut into
Stripping and slicing, last hydraulic cylinder drive cutting frame to move up, and another monocrystalline silicon is being placed between mobile fixture block and fixed fixture block
Rod, cut again.
Brief description of the drawings
Fig. 1 is side structure schematic view of the present utility model.
Fig. 2 is the overlooking the structure diagram of the utility model base.
Fig. 3 is the overlooking the structure diagram that the utility model cuts frame.
Fig. 4 is the side structure schematic view of cutting frame of the present utility model.
Fig. 5 is the side structure schematic view of the utility model cutting blade.
In figure：Base 1, U-shaped connecting rod 2, hydraulic cylinder 3, cutting frame 4, rectangular through holes 41, cutting blade 5, threaded post
51st, nut 52, electric expansion bar 6, fixed fixture block 7, mobile fixture block 8, chopping block 9.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：
A kind of silicon single crystal rod multistage cutter device, including base 1, U-shaped connecting rod 2 and cutting frame 4, the top of base 1 is consolidated
Surely U-shaped connecting rod 2 is connected, chopping block 9 is equipped among the top of base 1, cutting frame 4 is shaped as square or rectangle,
And cutting frame 4 is identical with the shape of chopping block 9, and the horizontal area for cutting frame 4 is less than the horizontal area of chopping block 9, the top of base 1
Side is provided with fixed fixture block 7 and mobile fixture block 8, and the top corner of base 1 is provided with horizontal electric expansion bar 6, electric expansion
Mobile fixture block 8 is fixedly connected with the expansion link of bar 6, fixation fixture block 7 and the mobile arranged opposite of fixture block 8 are in the top of base 1, fixation
The shape of fixture block 7 and mobile fixture block 8 is arc-shaped, and both height are higher than the height of chopping block 9, utilizes the fixed He of fixture block 7
Mobile fixture block 8, the convenient clamping to silicon single crystal rod, damage of the cutting blade 5 to base 1 is reduced using chopping block 9, also ensure that and cut
The service life of cutting blade 5.
The bottom both ends of U-shaped connecting rod 2 are equipped with hydraulic cylinder 3, and the piston rod of two of which hydraulic cylinder 3 is fixedly connected with cutting
In the both ends side wall of frame 4, the side wall of cutting frame 4 offers rectangular through holes 41, the upper end of rectangular through holes 41 at cutting frame 4 both ends
Wall is equipped with graduation mark, by cutting the graduation mark on frame 4, in order to adjust the distance between cutting blade 5, to ensure monocrystalline
The length of silicon stripping and slicing, the centre of cutting frame 4 are plugged with multiple cutting blades 5, and the cutting blade 5 cut in frame 4 is mutually parallel,
It is convenient to cut multiple monocrystalline silico briquettes successively using the multiple cutting blades 5 cut on frame 4.
Base 1 and U-shaped connecting rod 2 are formed in one structure, and the both ends of cutting blade 5 have been fixedly connected with threaded post 51,
Threaded post 51 is plugged in rectangular through holes 41, and cutting blade 5 is fixed in cutting frame 4 by nut 52, the diameter of nut 52
More than the width of rectangular through holes 41, and nut 52 and the size of threaded post 51 match, and utilize threaded post 51 and nut 52
Screw thread clamping is in order to fixed cutting blade 5.
The utility model smart structural design, it is simple to operate, be convenient for people to use, this device when in use, monocrystalline silicon
Rod is placed on chopping block 9, and silicon single crystal rod card column is in the side of fixed fixture block 7, startup electric expansion bar 6 so that mobile fixture block 8
Silicon single crystal rod is blocked with fixed fixture block 7, then adjusts fixed cutting blade 5, starts hydraulic cylinder 3, hydraulic cylinder 3 promotes cutting frame 4,
And cutting frame 4 drives cutting blade 5 to move down, until silicon single crystal rod being cut into single stripping and slicing, last hydraulic cylinder 3 drives
Cutting frame 4 moves up, and places another silicon single crystal rod again between mobile fixture block 8 and fixed fixture block 7, cuts again.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of silicon single crystal rod multistage cutter device, including base（1）, U-shaped connecting rod（2）With cutting frame（4）, the base
（1）Top be fixedly connected with U-shaped connecting rod（2）, it is characterised in that：The base（1）Top among be equipped with chopping block（9）,
The base（1）Top side be provided with fixed fixture block（7）With mobile fixture block（8）, the base（1）Top corner be provided with
Horizontal electric expansion bar（6）, the electric expansion bar（6）Expansion link on be fixedly connected with mobile fixture block（8）, the fixing card
Block（7）With mobile fixture block（8）Arranged opposite is in base（1）Top, the U-shaped connecting rod（2）Bottom both ends be equipped with liquid
Cylinder pressure（3）, two of which hydraulic cylinder（3）Piston rod be fixedly connected with cutting frame（4）Both ends side wall on, the cutting frame（4）
Side wall offer rectangular through holes（41）, the cutting frame（4）Centre be plugged with multiple cutting blades（5）, the cutting
Blade（5）Both ends be fixedly connected with threaded post（51）, the threaded post（51）It is plugged on rectangular through holes（41）It is interior, it is described
Cutting blade（5）Pass through nut（52）It is fixed on cutting frame（4）It is interior.
A kind of 2. silicon single crystal rod multistage cutter device according to claim 1, it is characterised in that：The cutting frame（4）Two
The rectangular through holes at end（41）Upper end wall is equipped with graduation mark.
A kind of 3. silicon single crystal rod multistage cutter device according to claim 1, it is characterised in that：The cutting frame（4）'s
Square or rectangle are shaped as, and cuts frame（4）And chopping block（9）Shape it is identical, and cut frame（4）Horizontal area it is small
In chopping block（9）Horizontal area.
A kind of 4. silicon single crystal rod multistage cutter device according to claim 1, it is characterised in that：The nut（52）It is straight
Footpath is more than rectangular through holes（41）Width, and nut（52）With threaded post（51）Size match.
A kind of 5. silicon single crystal rod multistage cutter device according to claim 1, it is characterised in that：The cutting frame（4）It is interior
Cutting blade（5）It is mutually parallel, the base（1）With U-shaped connecting rod（2）Be formed in one structure.
A kind of 6. silicon single crystal rod multistage cutter device according to claim 1, it is characterised in that：The fixed fixture block（7）
With mobile fixture block（8）Shape be arc-shaped, and both height is higher than chopping block（9）Height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631356.4U CN206733095U (en) | 2017-06-02 | 2017-06-02 | A kind of silicon single crystal rod multistage cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631356.4U CN206733095U (en) | 2017-06-02 | 2017-06-02 | A kind of silicon single crystal rod multistage cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206733095U true CN206733095U (en) | 2017-12-12 |
Family
ID=60569085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720631356.4U Expired - Fee Related CN206733095U (en) | 2017-06-02 | 2017-06-02 | A kind of silicon single crystal rod multistage cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206733095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695257A (en) * | 2019-10-25 | 2020-01-17 | 韦莲芳 | Cable multistage automatic cutout mechanism |
-
2017
- 2017-06-02 CN CN201720631356.4U patent/CN206733095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695257A (en) * | 2019-10-25 | 2020-01-17 | 韦莲芳 | Cable multistage automatic cutout mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171212 Termination date: 20180602 |