CN202378186U - Multi-wire cutting equipment with prevention and alarm device - Google Patents
Multi-wire cutting equipment with prevention and alarm device Download PDFInfo
- Publication number
- CN202378186U CN202378186U CN2011205559837U CN201120555983U CN202378186U CN 202378186 U CN202378186 U CN 202378186U CN 2011205559837 U CN2011205559837 U CN 2011205559837U CN 201120555983 U CN201120555983 U CN 201120555983U CN 202378186 U CN202378186 U CN 202378186U
- Authority
- CN
- China
- Prior art keywords
- conductor
- gauze
- cutting equipment
- wire
- prevention
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to multi-wire cutting equipment with a prevention and alarm device, which comprises a machine station, two guide wheels, a wire mesh, a broken wire monitoring module and a conductor, wherein the two guide wheels are respectively and rotatablely arranged on the machine station and are arranged at intervals; the wire mesh is arranged on the two guide wheels; the broken wire monitoring module is connected with the wire mesh; the conductor is arranged on the machine station; the conductor is positioned between the two guide wheels and inside the wire mesh; and the conductor is arranged close to the wire mesh and a gap is reserved between the conductor and the wire mesh. According to the multi-wire cutting equipment with the prevention and alarm device, which is provided by the utility model, in the cutting process, when the wire arch of the wire mesh is excessively large, steel wires can be in contact with the conductor to cause alarm so that the wires are avoided being broken due to the excessively large wire arch; and after the wires are broken due to other reasons, the broken steel wires can be immediately in contact with the conductor, so that the broken wire monitoring module gives a broken wire alarm in time.
Description
[technical field]
The utility model relates to the line cutting technology field, relates in particular to the multi-thread cutting equipment of a kind of tool prevention and warning device.
[background technology]
At present, the multi-thread cutting equipment that generally uses all is on parallel guide wheel, uses the steel wire of diameter 110～140 μ m to lay gauze, and the two ends of gauze are added with a voltage, the variation of the monitoring module monitors voltage through connecting the gauze two ends.Cover plate is equipped with in the outside of guide wheel.Broken string, i.e. the fracture of steel wire in the gauze is the multi-thread cutting equipment normal accident that occurs in service.After the fracture of the steel wire on the gauze, the guide wheel that the steel wire of fracture can be rotated is thrown away, get on the cover plate in the outside, and ground connection, if change in voltage exceeds the threshold value of monitoring modular, monitoring modular promptly sends warning.But common wire break alarm device can only give the alarm after broken string takes place, and alarm has certain delay, and this moment the gauze segment distance of having found time, cause the difficult treatment of broken string.
[utility model content]
Based on this, be necessary to provide a kind of tool prevention that can when broken string takes place, in time report to the police and the multi-thread cutting equipment of warning device.
For this reason, propose the multi-thread cutting equipment of a kind of tool prevention and warning device, comprise board; Be rotatably installed on the said board respectively and two guide wheels that are provided with at interval; Be installed in the gauze on said two guide wheels; The disconnection monitoring module that is connected with said gauze; And be installed in the conductor on the said board; Wherein said conductor between two guide wheels, gauze is inboard, said conductor system close on said gauze setting and and said gauze between have at interval.
In preferred embodiment, said conductor has two, respectively near a said guide wheel.
In preferred embodiment, the distance of said conductor and gauze is 5～15 millimeters.
In preferred embodiment, said conductor is a metallic conductor.
In preferred embodiment, also comprise said stainless steel is fixed on the bolt on the said board.
In preferred embodiment, also comprise two be installed in respectively on the said board in order to drive the live-rollers of said two guide wheels rotation, said two guide wheels are installed in respectively on said two live-rollers.
In preferred embodiment, said gauze is the steel wire gauze.
The multi-thread cutting equipment of prevention of the tool of this embodiment and warning device is provided with conductor in the gauze inboard, and in cutting process, when the gauze line bends when excessive, steel wire can touch conductor, causes warning, has avoided because of the excessive broken string that causes of line bow; After causing broken string because of other reasons, the steel wire that breaks can contact conductor immediately, makes the disconnection monitoring module in time send the broken string alarm.
[description of drawings]
Fig. 1 is the structural representation of multi-thread cutting equipment of tool prevention and the warning device of this embodiment;
Fig. 2 is the side view of the multi-thread cutting equipment of described tool prevention of Fig. 1 and warning device;
Fig. 3 is the vertical view of the multi-thread cutting equipment of described tool prevention of Fig. 1 and warning device.
[specific embodiment]
Below in conjunction with Fig. 1 to Fig. 3, specify the structure of multi-thread cutting equipment 1 of tool prevention and the warning device of this embodiment.
The multi-thread cutting equipment 1 of prevention of the tool of this embodiment and warning device comprises board 10, two guide wheels 12, live-rollers 14, gauze 16, two stainless steels 18 and disconnection monitoring modules (not shown).
Two guide wheels 12 are rotatably installed on the board 10 and at interval through live-rollers 14 and are provided with.Gauze 16 is that steel wire repeatedly is wrapped in formation on two guide wheels 12.Two stainless steels 18 are to be installed between two guide wheels 12 gauze 16 inboards through bolt (not shown).As close as possible guide wheel 12 and gauze 16 are wanted in the position of two stainless steel 18 installations, can not contact with guide wheel 12 with operating gauze 16 again simultaneously.In preferred implementation, two stainless steels 18 are 5～15mm with the distance of gauze 16, and stainless steel 18 also can be the conductor of other metallic conductors or other types.The disconnection monitoring module is connected with gauze 16, in order to monitoring gauze voltage.
Please combine accompanying drawing 1, in use, when gauze 16 began to cut, silicon ingot can be pressed to gauze 16 inboards, with making gauze 16 downward line bow occur; When line bends when excessive, gauze 16 can contact steel poles 18, and the disconnection monitoring module monitors is promptly sent warning to change in voltage, makes the operative employee in time to operate, and removes the dangerous condition.Simultaneously, very near because of the position off-line net 16 that stainless steel 18 is installed, in case gauze breaks because of other reasons, the steel wire that breaks can contact stainless steel 18 immediately, makes the disconnection monitoring module in time send the broken string alarm.Therefore, this embodiment can prevent simultaneously, when other reasons causes broken string, can in time give the alarm because of the excessive broken string that causes of line bow, avoids gauze to find time, and causes the difficult treatment that breaks.
Above-mentioned listed concrete implementation is nonrestrictive, and for a person skilled in the art, in not departing from the utility model scope, various improvement and the variation carried out all belong to the protection domain of the utility model.
Claims (7)
1. the multi-thread cutting equipment of tool prevention and warning device is characterized in that: comprise board; Be rotatably installed on the said board respectively and two guide wheels that are provided with at interval; Be installed in the gauze on said two guide wheels; The disconnection monitoring module that is connected with said gauze; And be installed in the conductor on the said board; Wherein said conductor between two guide wheels, gauze is inboard, said conductor system close on said gauze setting and and said gauze between have at interval.
2. the multi-thread cutting equipment of tool prevention according to claim 1 and warning device, it is characterized in that: said conductor has two, respectively near a said guide wheel.
3. the multi-thread cutting equipment of tool according to claim 1 prevention and warning device is characterized in that: said conductor and gauze be spaced apart 5～15 millimeters.
4. the multi-thread cutting equipment of tool prevention according to claim 1 and warning device, it is characterized in that: said conductor is a metallic conductor.
5. the multi-thread cutting equipment of tool prevention according to claim 4 and warning device is characterized in that: also comprise said metallic conductor is fixed on the bolt on the said board.
6. according to the multi-thread cutting equipment of each described tool prevention and warning device in the claim 1 to 5; It is characterized in that: also comprise two be installed in respectively on the said board in order to drive the live-rollers of said two guide wheels rotation, said two guide wheels are installed in respectively on said two live-rollers.
7. according to the multi-thread cutting equipment of each described tool prevention and warning device in the claim 1 to 5, it is characterized in that: said gauze is the steel wire gauze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205559837U CN202378186U (en) | 2011-12-27 | 2011-12-27 | Multi-wire cutting equipment with prevention and alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205559837U CN202378186U (en) | 2011-12-27 | 2011-12-27 | Multi-wire cutting equipment with prevention and alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378186U true CN202378186U (en) | 2012-08-15 |
Family
ID=46626707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205559837U Expired - Fee Related CN202378186U (en) | 2011-12-27 | 2011-12-27 | Multi-wire cutting equipment with prevention and alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202378186U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317608A (en) * | 2013-07-09 | 2013-09-25 | 江苏协鑫硅材料科技发展有限公司 | Line breaking detecting device of multi-line cutting machine |
| CN105563670A (en) * | 2015-12-17 | 2016-05-11 | 浙江昊能光电有限公司 | Alarm device on silicon wafer slicer |
| CN106989665A (en) * | 2016-11-23 | 2017-07-28 | 阜宁协鑫光伏科技有限公司 | A kind of device detected for archwire during silicon wafer cut by diamond wire |
| CN108858846A (en) * | 2018-08-31 | 2018-11-23 | 常州机电职业技术学院 | Photovoltaic silicon wafer cutting machine broken string monitoring structure and monitoring method |
| CN108943461A (en) * | 2018-08-01 | 2018-12-07 | 镇江环太硅科技有限公司 | Slicer wire break alarm device |
| TWI831490B (en) * | 2022-11-30 | 2024-02-01 | 環球晶圓股份有限公司 | Method and device for providing wire breakage warning |
-
2011
- 2011-12-27 CN CN2011205559837U patent/CN202378186U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317608A (en) * | 2013-07-09 | 2013-09-25 | 江苏协鑫硅材料科技发展有限公司 | Line breaking detecting device of multi-line cutting machine |
| CN103317608B (en) * | 2013-07-09 | 2016-08-10 | 江苏协鑫硅材料科技发展有限公司 | The broken thread detector of multi-line cutting machine |
| CN105563670A (en) * | 2015-12-17 | 2016-05-11 | 浙江昊能光电有限公司 | Alarm device on silicon wafer slicer |
| CN105563670B (en) * | 2015-12-17 | 2019-06-28 | 浙江昊能光电股份有限公司 | A kind of warning device on silicon chip slicer |
| CN106989665A (en) * | 2016-11-23 | 2017-07-28 | 阜宁协鑫光伏科技有限公司 | A kind of device detected for archwire during silicon wafer cut by diamond wire |
| CN108943461A (en) * | 2018-08-01 | 2018-12-07 | 镇江环太硅科技有限公司 | Slicer wire break alarm device |
| CN108858846A (en) * | 2018-08-31 | 2018-11-23 | 常州机电职业技术学院 | Photovoltaic silicon wafer cutting machine broken string monitoring structure and monitoring method |
| TWI831490B (en) * | 2022-11-30 | 2024-02-01 | 環球晶圓股份有限公司 | Method and device for providing wire breakage warning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202378186U (en) | Multi-wire cutting equipment with prevention and alarm device | |
| CN101480672B (en) | Device for detecting and alarming straight degree of wire | |
| CN101607423B (en) | Silicon ingot cutting fret saw | |
| CN204915722U (en) | Novel disconnected rail detect device | |
| CN202057423U (en) | Temperature detection system for high voltage cable joint | |
| CN202943763U (en) | Multi-wire cutting wire breaking detection device | |
| CN204309624U (en) | Contact system short circuit test earth system | |
| CN103490187A (en) | Temporary grounding rod with clamping state monitoring function | |
| CN203522076U (en) | Lightening arrester failure operation exit and signal acquisition device | |
| CN103219803A (en) | Switch cabinet monitoring system | |
| CN2883281Y (en) | Shuttle car cable reel with distance limit control system | |
| CN203555223U (en) | Intelligent monitoring alarm device for electric power safe operation | |
| CN201614252U (en) | Integrated lifting weight stopper | |
| CN204791427U (en) | Circuit breaker overhauls safety device | |
| CN102024307B (en) | Wire break alarm device | |
| CN201613404U (en) | Middle part disconnection and abnormal wire arch alarm device with middle part disconnection of wire slicing machine | |
| CN101774229A (en) | Device for raising alarm about disconnection and wire arch abnormality at middle part of wire cutting machine | |
| CN202268040U (en) | Intelligent voice alarm electronic rail | |
| CN202548983U (en) | Vibration alarm used for high-voltage transmission line iron tower | |
| CN204224006U (en) | Single rope winding hoist rope-loosing protection device | |
| CN204535404U (en) | Sintering machine single-tooth roller induction alarm device | |
| CN204172206U (en) | A kind of silicon chip cutter wire break alarm device | |
| CN203570889U (en) | Misfunction alarm device of hydraulic brake | |
| CN202196484U (en) | Cable anti-theft alarm device | |
| CN206033098U (en) | Mono overhead crane lap guard rope device |
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: 20120815 Termination date: 20181227 |