CN101774229B - Device for raising alarm about disconnection and wire arch abnormality at middle part of wire cutting machine - Google Patents
Device for raising alarm about disconnection and wire arch abnormality at middle part of wire cutting machine Download PDFInfo
- Publication number
- CN101774229B CN101774229B CN200910186850A CN200910186850A CN101774229B CN 101774229 B CN101774229 B CN 101774229B CN 200910186850 A CN200910186850 A CN 200910186850A CN 200910186850 A CN200910186850 A CN 200910186850A CN 101774229 B CN101774229 B CN 101774229B
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- disconnection
- wire
- stainless steel
- broken string
- abnormality
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Abstract
The invention relates to a device for raising an alarm about the disconnection and wire arch abnormality at the middle part of a wire cutting machine. The device comprises a disconnection alarm circuit, wherein a disconnection/wire arch abnormality alarm device arranged in a cutting chamber comprises a disconnection rod fixing frame and a stainless steel rod; two parallel through-holes and mounting/fixing through-holes are formed on the disconnection rod fixing frame; two stainless steel rods are arranged in the through-holes; and the tail ends of the two stainless steel rods are connected with the disconnection alarm circuit. Accordingly, the invention can solve the problem of the disconnection and wire arch abnormality at the middle part of the wire cutting machine, effectively prevent the guide wheel for cutting the disconnected wire from being damaged and effectively control the disconnection rate of the abnormal wire arch; and the invention has the characteristic of simple structure, reduces the disconnection rate, prolongs the service life of devices and guarantees the normal production capacity.
Description
Technical field
The present invention relates to a kind of line slicer middle part broken string, abnormal wire bow warning device, particularly a kind of HCT wire cutting machine middle part broken string, abnormal wire bow warning device.
Technical background
When the HCT wire cutting machine cuts now; Because steel wire has formed very big resistance on guide wheel very big to the breaking protection voltage attenuation; Cause the voltage induced of silicon rod after (if at position broken string between F position and the M position) decay of when cutting less than and do not report to the police at once and shut down, it is bad to cause guide wheel to draw.Because hard point is many end to end for F position and M position silicon rod, cut motionless generation wire jumper and line bow easily.If out-of-flatness of silicon rod cross section and the not alignment of sticking rod very easily produce serious wire jumper at the silicon rod section, the probability of intermittent line is high in causing sees, and can not in time report to the police again behind the broken string.
Summary of the invention
Its purpose of the present invention just is to provide a kind of line slicer middle part broken string, abnormal wire bow warning device, can effectively prevent to cut off the damage of wire carrier, effectively controls abnormal wire bow outage; Have simple in structure; Reduce outage, prolong equipment life, guarantee the characteristics of ordinary production production capacity.
The technical scheme that realizes above-mentioned purpose and take; Comprise the break alarm circuit; Be provided with broken string, abnormal wire bow warning device in cutting chamber, described broken string, abnormal wire bow warning device comprise broken string bar fixed mount, stainless steel bar, and described broken string bar fixed mount is provided with two parallel via holes and installs and fixes through hole; Be provided with two stainless steel bars in the through hole, the terminal break alarm circuit that connects of described two stainless steel bars.
Compared with prior art the present invention has the following advantages.
1, owing to adopted the structural design of broken string, abnormal wire bow warning device, thereby can in time reflect middle part broken string situation, prevention cuts off the damage of wire carrier;
2, can in time reflect abnormal wire bow situation, control abnormal wire bow outage;
3, have simple in structurely, reduce outage, prolong equipment life, guarantee the characteristics of ordinary production production capacity.
Description of drawings
Below in conjunction with accompanying drawing the present invention is made further detailed description.
Fig. 1 is this apparatus structure sketch map;
Fig. 2 is this device broken string bar fixed rack structure schematic front view;
Fig. 3 is this device broken string bar fixed rack structure diagrammatic side view.
The specific embodiment
Comprise the break alarm circuit; Be provided with broken string, abnormal wire bow warning device in cutting chamber, described broken string, abnormal wire bow warning device comprise broken string bar fixed mount 1, stainless steel bar 2, and be as shown in Figure 1; Described broken string bar fixed mount 1 is provided with two parallel via holes 3 and installs and fixes through hole 4; 3 are provided with two stainless steel bars 2 in the through hole, like Fig. 2, shown in 3, and described two stainless steel bars, the 2 terminal break alarm circuit that connect.
5-6MM below the online bow of described two stainless steel bars, 2 installations.
Described broken string bar fixed mount 1 is a nylon.
Described break alarm circuit comprises motor chamber retractable cable wheel carbon brush circuit, and described motor chamber retractable cable wheel carbon brush line voltage distribution shunting reconfiguration is to described two stainless steel bar 2 ends.
The described through hole 4 that installs and fixes is the Chang Yuan hole.
Its operation principle does, abnormal broken line when cutting, severed thread end will be thrown on two stainless steel bars of the good wire break alarm device of invention, because breaking protection voltage is arranged on the alarm, running into back voltage will be obviously on the low side and report to the police.
Embodiment finds HCT equipment electrical schematic diagram earlier, and with reference to HCT company master electric diagram principle specification the principle and the layout of break alarm circuit is done a total understanding.In cutting chamber broken string, abnormal wire bow warning contrive equipment are installed then; Simultaneously; Motor chamber retractable cable wheel carbon brush line voltage distribution is shunted reconfiguration on the good abnormal wire bow of invention, broken string net warning device, at last the broken string net arrangement of inventing is carried out the position debugging.
Claims (1)
1. a line slicer middle part broken string, abnormal wire are bent warning device; Comprise the break alarm circuit; It is characterized in that be provided with broken string, abnormal wire bow warning device in cutting chamber, described broken string, abnormal wire bow warning device comprise broken string bar fixed mount (1), stainless steel bar (2); Described broken string bar fixed mount (1) is provided with two parallel via holes (3) and installs and fixes through hole (4); Be provided with two stainless steel bars (2) in described two parallel via holes (3), the terminal break alarm circuit that connects of described two stainless steel bars (2), described two stainless steel bars (2) are installed 5-6MM below the online bow; Described broken string bar fixed mount (1) is a nylon; Described break alarm circuit comprises motor chamber retractable cable wheel carbon brush circuit, and described motor chamber retractable cable wheel carbon brush line voltage distribution shunting reconfiguration is to described two stainless steel bars (2) end, and the described through hole (4) that installs and fixes is a slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910186850A CN101774229B (en) | 2009-12-30 | 2009-12-30 | Device for raising alarm about disconnection and wire arch abnormality at middle part of wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910186850A CN101774229B (en) | 2009-12-30 | 2009-12-30 | Device for raising alarm about disconnection and wire arch abnormality at middle part of wire cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101774229A CN101774229A (en) | 2010-07-14 |
| CN101774229B true CN101774229B (en) | 2012-10-24 |
Family
ID=42510883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910186850A Expired - Fee Related CN101774229B (en) | 2009-12-30 | 2009-12-30 | Device for raising alarm about disconnection and wire arch abnormality at middle part of wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101774229B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794827A (en) * | 2012-07-09 | 2012-11-28 | 浙江上城科技有限公司 | Single-wire cutting method and single-wire cutting equipment for sapphire arc sheet |
| 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 |
| CN112026031B (en) * | 2020-08-28 | 2022-08-09 | 阜宁协鑫光伏科技有限公司 | Method for processing abnormity of guide wheel of silicon wafer multi-wire cutting machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201346808Y (en) * | 2008-12-18 | 2009-11-18 | 山东金瑞诺华兴机械有限公司 | Lifting nut device with abrasion automatic alarming device |
| CN101607423A (en) * | 2009-07-09 | 2009-12-23 | 常州天合光能有限公司 | The thread-breakage protecting of silicon ingot cutting fret saw and use the scroll saw of this method |
| CN201613404U (en) * | 2010-01-06 | 2010-10-27 | 江西旭阳雷迪高科技股份有限公司 | Middle part disconnection and abnormal wire arch alarm device with middle part disconnection of wire slicing machine |
-
2009
- 2009-12-30 CN CN200910186850A patent/CN101774229B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201346808Y (en) * | 2008-12-18 | 2009-11-18 | 山东金瑞诺华兴机械有限公司 | Lifting nut device with abrasion automatic alarming device |
| CN101607423A (en) * | 2009-07-09 | 2009-12-23 | 常州天合光能有限公司 | The thread-breakage protecting of silicon ingot cutting fret saw and use the scroll saw of this method |
| CN201613404U (en) * | 2010-01-06 | 2010-10-27 | 江西旭阳雷迪高科技股份有限公司 | Middle part disconnection and abnormal wire arch alarm device with middle part disconnection of wire slicing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101774229A (en) | 2010-07-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20121024 Termination date: 20211230 |