CN204525813U - The automatic stop arrangement that a kind of crystal bar line cutting machine cutting terminates - Google Patents
The automatic stop arrangement that a kind of crystal bar line cutting machine cutting terminates Download PDFInfo
- Publication number
- CN204525813U CN204525813U CN201520221500.8U CN201520221500U CN204525813U CN 204525813 U CN204525813 U CN 204525813U CN 201520221500 U CN201520221500 U CN 201520221500U CN 204525813 U CN204525813 U CN 204525813U
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- China
- Prior art keywords
- wire
- cutting machine
- crystal bar
- cutting
- thin copper
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- Expired - Fee Related
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Abstract
The utility model relates to the automatic stop arrangement that the cutting of a kind of crystal bar line cutting machine terminates, this device comprises crystal bar, ground glass, thin copper wire, cutting steel wire, wire cutting machine and workbench, described thin copper wire one end and ground glass are wanted one end of bonding crystal bar to align to connect, the other end extends certain length, is wrapped on wire cutting machine.When wire cutting machine in cutting processing time cut crystal bar time, the cutting steel wire of wire cutting machine will cut on the thin copper wire between ground glass and crystal bar, cutting steel wire and wire cutting machine by this root thin copper wire UNICOM, wire cutting machine autostop.The beneficial effects of the utility model are: wire cutting machine, when carrying out crystal bar cutting processing, avoids the depth of cut error artificially judging wire cutting machine, reduces the defect rate of product, also improve production efficiency simultaneously.
Description
Technical field
The utility model relates to the automatic stop arrangement that the cutting of a kind of crystal bar line cutting machine terminates.
Background technology
One silicon chip slicing process is had in the production process of photovoltaic silicon wafer substrate, when carrying out this slice processing cutting machine cutting bin in because the sprinkling of cutting liquid makes sectioning personnel can accurately not judge, the depth of cut position of crystal bar is to determine whether crystal bar cutting cuts, if depth of cut is not cut not when crystal bar cutting, namely cutting steel wire does not switch to ground glass, and the final silicon chip of a large amount of burr can be caused to squeeze into substandard products; If that cuts is too dark, namely steel wire is cut into glass too dark, and easy generation falls sheet in a large number, causes fragmentation, burr sheet, also has the waste of clipping time.There is very large impact to the Yield and quality of the product of slice processing and yield rate in above two kinds of situations, the wire cutting machine of prior art steel wire and machine when normal work can not conduct electricity simultaneously.
Summary of the invention
The purpose of this utility model is to provide the automatic stop arrangement that a kind of a kind of crystal bar line cutting machine cutting that can accurately control cutting machine automatic stop terminates.In order to reach this object, the scheme that the utility model is taked is: the automatic stop arrangement that a kind of crystal bar line cutting machine cutting terminates comprises crystal bar, ground glass, thin copper wire, cutting steel wire, wire cutting machine and workbench, thin copper wire one end and ground glass are wanted one end of bonding crystal bar to align to connect, the other end extends certain length, is wrapped on wire cutting machine.
During work, first the length direction of the one side of bonding crystal bar is wanted first to be stained with a thin copper wire at ground glass when bonding crystal bar, align with ground glass in thin copper wire one end, the other end extends out certain length, and then by crystal bar bonding on ground glass, when crystal bar cutting will be carried out, first bonding crystal bar is arranged on wire cutting machine workbench, then one section that the thin copper wire between ground glass and crystal bar is extended out be wrapped on wire cutting machine with wire cutting machine UNICOM, when wire cutting machine in cutting processing time cut crystal bar time, the cutting steel wire of wire cutting machine will cut on the thin copper wire between ground glass and crystal bar, cutting steel wire and wire cutting machine are by this root thin copper wire UNICOM, wire cutting machine autostop.
Employing the beneficial effects of the utility model are: wire cutting machine, when carrying out crystal bar cutting processing, avoids the depth of cut error artificially judging wire cutting machine, reduces the defect rate of product, also improve production efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is the automatic stop arrangement front view that the cutting of a kind of crystal bar line cutting machine terminates;
Fig. 2 is the automatic stop arrangement top view that the cutting of a kind of crystal bar line cutting machine terminates;
Front view time Fig. 3 is the automatic stop arrangement use of a kind of crystal bar line cutting machine cutting end;
Left view time Fig. 4 is the automatic stop arrangement use of a kind of crystal bar line cutting machine cutting end;
Description of reference numerals:
In figure, 1 is crystal bar, and 2 is ground glass, and 3 is thin copper wire, and 4 is cutting steel wire, and 5 is that wire cutting machine, 6 is for workbench.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: referring to Fig. 1 to 4, the automatic stop arrangement that a kind of crystal bar line cutting machine cutting terminates comprises crystal bar (1), ground glass (2), thin copper wire (3), cutting steel wire (4), wire cutting machine (5) and workbench (6), thin copper wire (3) one end and ground glass (2) are wanted one end of bonding crystal bar to align to connect, the other end extends certain length, is wrapped on wire cutting machine (5).During work, first the length direction of the one side of bonding crystal bar (1) is wanted first to be stained with a thin copper wire (3) at ground glass (2) when bonding crystal bar, align with ground glass (2) in thin copper wire (3) one end, the other end extends out certain length, and then bonding crystal bar (1) is on ground glass (2), when carrying out crystal bar cutting, first bonding crystal bar (1) is arranged on wire cutting machine (5) workbench (6), then one section that the thin copper wire (3) between ground glass (2) and crystal bar (1) is extended out is wrapped in upper and wire cutting machine (5) UNICOM of wire cutting machine (5), when wire cutting machine in cutting processing time cut crystal bar (1) time, the cutting steel wire (4) of wire cutting machine will cut on the thin copper wire (3) between ground glass (2) and crystal bar (1), cutting steel wire (4) and wire cutting machine (5) are by this root thin copper wire (3) UNICOM, wire cutting machine autostop.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, can also have many distortion.Every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all should think and belong to protection domain of the present utility model.
Claims (2)
1. the automatic stop arrangement that the cutting of crystal bar line cutting machine terminates comprises crystal bar, ground glass, cutting steel wire, wire cutting machine and a workbench, characterized by further comprising thin copper wire.
2. the automatic stop arrangement of a kind of crystal bar line cutting machine cutting end according to claim 1, it is characterized in that one end of described thin copper wire and ground glass are wanted one end of bonding crystal bar to align and connected, the other end extends certain length, is wrapped on wire cutting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221500.8U CN204525813U (en) | 2015-04-14 | 2015-04-14 | The automatic stop arrangement that a kind of crystal bar line cutting machine cutting terminates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221500.8U CN204525813U (en) | 2015-04-14 | 2015-04-14 | The automatic stop arrangement that a kind of crystal bar line cutting machine cutting terminates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525813U true CN204525813U (en) | 2015-08-05 |
Family
ID=53739859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520221500.8U Expired - Fee Related CN204525813U (en) | 2015-04-14 | 2015-04-14 | The automatic stop arrangement that a kind of crystal bar line cutting machine cutting terminates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204525813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927187A (en) * | 2019-03-04 | 2019-06-25 | 山西中电科新能源技术有限公司 | Detect the method and silicon chip slicer sticky stick tooling of silicon rod slicing in place |
-
2015
- 2015-04-14 CN CN201520221500.8U patent/CN204525813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927187A (en) * | 2019-03-04 | 2019-06-25 | 山西中电科新能源技术有限公司 | Detect the method and silicon chip slicer sticky stick tooling of silicon rod slicing in place |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150805 Termination date: 20210414 |