CN204172206U - A kind of silicon chip cutter wire break alarm device - Google Patents
A kind of silicon chip cutter wire break alarm device Download PDFInfo
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- CN204172206U CN204172206U CN201420604867.3U CN201420604867U CN204172206U CN 204172206 U CN204172206 U CN 204172206U CN 201420604867 U CN201420604867 U CN 201420604867U CN 204172206 U CN204172206 U CN 204172206U
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- home roll
- travel switch
- silicon chip
- break alarm
- alarm device
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Abstract
The utility model discloses a kind of silicon chip cutter wire break alarm device, comprise home roll and the resin gauze being arranged on home roll surface, it is characterized in that: be horizontally arranged with a wires in the front end of described home roll, described metal wire one end pulls a travel switch; Described travel switch is connected with the control loop of home roll, cuts off the control loop of home roll after travel switch resets.What new cutting technique adopted is resin gauze, and resin thread does not have conductive capability, non-conductive after broken string, adopt existing warning device, do not have the effect of warning reminding, the utility model can be applicable to the resin gauze break alarm in new technology, and this device reaction is sensitiveer, more practical.
Description
Technical field
The utility model belongs to silicon chip cutting technique field, particularly relates to a kind of silicon chip cutter wire break alarm device.
Background technology
Current multi-line cutting machine uses steel wire net to cut silicon rod, when after steel wire breakage, home roll must be made to stop operating, in order to avoid cause large-area silicon rod to scrap.Existing wire break alarm device generally adopts alert rod form, and cutting steel wire has conductive capability, and after steel wire net disconnects, due to running up of home roll, be thrown to by broken string in alert rod, current lead-through gives the alarm, and the home roll shut down.But what new cutting technique adopted is resin gauze, and resin thread does not have conductive capability, non-conductive after broken string, lose the effect of warning reminding, thus find time to cause inefficiency and unnecessary property loss.
Summary of the invention
The utility model object is to provide a kind of sensitive silicon chip cutter wire break alarm device for the defect of prior art.
The utility model for achieving the above object, adopts following technical scheme:
A kind of silicon chip cutter wire break alarm device, comprise home roll and the resin gauze being arranged on home roll surface, it is characterized in that: be horizontally arranged with a wires in the front end of described home roll, described metal wire one end pulls a travel switch; Described travel switch is connected with the control loop of home roll, cuts off the control loop of home roll after travel switch resets.
Preferably, described metal wire two ends are arranged on two supports, and two supports are separately positioned on the two ends of the axis of home roll, described metal wire distance resin gauze 5 ~ 6mm, after the resin thread broken string of any position is thrown out of on the home roll run up, all can metal wire be interrupted.
Preferably, described travel switch is normally closed switch, after the resin thread that metal wire is thrown out of interrupts, is disconnected by the travel switch of metal wire tractive, cuts off the control loop of home roll, the home roll shut down.
Preferably, described wire diameter is 0.8 ~ 1.0mm.
Preferably, described travel switch is serially connected in the control loop of home roll.
The beneficial effects of the utility model: provide a kind of novel silicon chip cutter wire break alarm device, compared with existing warning device, this warning device can be applicable to the resin gauze break alarm in new technology, and this device reaction is sensitiveer, more practical.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model.
Fig. 2 is that schematic diagram is looked on the right side of the present utility model.
Fig. 3 is circuit diagram of the present utility model.
Wherein, XC is travel switch.
Detailed description of the invention
By reference to the accompanying drawings the utility model is illustrated, a silicon chip cutter wire break alarm device as shown in Figure 1, 2, comprises home roll 1, is arranged on the resin gauze 2 on home roll surface, the metal wire 5 of home roll 1 front end horizontally set and the travel switch 3 that is connected in the control loop of home roll; Described metal wire 5 is steel wire, one end pulls travel switch 3, travel switch 3 is normally closed switch, after resin gauze 2 on the home roll 1 run up breaks, resin thread is thrown on steel wire, and steel wire is interrupted, the travel switch 3 be pulled resets, report to the police and cut off the control loop of home roll, stopping the home roll running up, the silicon rod preventing resin gauze 2 from finding time to cause is wasted.Wherein, described steel wire diameter is 0.9mm, and described steel wire two ends are separately positioned on two supports 4 at the axis two ends of home roll 1, and the distance of described steel wire distance resin gauze 2 is 5 ~ 6mm, after the resin thread broken string of any position is thrown out of on the home roll run up 1, all can steel wire be interrupted.
As shown in Fig. 3 circuit, when metal wire fracture, travel switch XC disconnects, and the power-off of home roll control loop, home roll stops operating.
Claims (5)
1. a silicon chip cutter wire break alarm device, comprise home roll and the resin gauze being arranged on home roll surface, it is characterized in that: be horizontally arranged with a wires in the front end of described home roll, described metal wire one end pulls a travel switch; Described travel switch is connected with the control loop of home roll, cuts off the control loop of home roll after travel switch resets.
2. silicon chip cutter wire break alarm device according to claim 1, is characterized in that: described metal wire two ends are arranged on two supports, and two supports are separately positioned on the two ends of the axis of home roll, described metal wire distance resin gauze 5 ~ 6mm.
3. silicon chip cutter wire break alarm device according to claim 1 and 2, is characterized in that: described travel switch is normally closed switch.
4. silicon chip cutter wire break alarm device according to claim 1 and 2, is characterized in that: described wire diameter is 0.8 ~ 1.0mm.
5. silicon chip cutter wire break alarm device according to claim 1 and 2, is characterized in that: described travel switch is serially connected in the control loop of home roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604867.3U CN204172206U (en) | 2014-10-20 | 2014-10-20 | A kind of silicon chip cutter wire break alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604867.3U CN204172206U (en) | 2014-10-20 | 2014-10-20 | A kind of silicon chip cutter wire break alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172206U true CN204172206U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604867.3U Active CN204172206U (en) | 2014-10-20 | 2014-10-20 | A kind of silicon chip cutter wire break alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297176A (en) * | 2016-10-26 | 2017-01-04 | 国家电投集团西安太阳能电力有限公司 | Line cutting machine main shaft alarm device and the cutting machine of correspondence |
-
2014
- 2014-10-20 CN CN201420604867.3U patent/CN204172206U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297176A (en) * | 2016-10-26 | 2017-01-04 | 国家电投集团西安太阳能电力有限公司 | Line cutting machine main shaft alarm device and the cutting machine of correspondence |
| CN106297176B (en) * | 2016-10-26 | 2018-08-17 | 国家电投集团西安太阳能电力有限公司 | Line cutting machine main shaft warning device and corresponding line cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211009 Address after: 710199 no.388 Hangtian Middle Road, Chang'an District, Xi'an City, Shaanxi Province Patentee after: LONGI GREEN ENERGY TECHNOLOGY Co.,Ltd. Address before: No. 111-1, Ximei Road, New District, Wuxi City, Jiangsu Province, 214000 Patentee before: WUXI LONGI SILICON MATERIALS Corp. |