CN103085454A - Safety grating suitable for thermal transfer printer - Google Patents
Safety grating suitable for thermal transfer printer Download PDFInfo
- Publication number
- CN103085454A CN103085454A CN2012105247228A CN201210524722A CN103085454A CN 103085454 A CN103085454 A CN 103085454A CN 2012105247228 A CN2012105247228 A CN 2012105247228A CN 201210524722 A CN201210524722 A CN 201210524722A CN 103085454 A CN103085454 A CN 103085454A
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- receiver
- heat transfer
- transfer machine
- wire harness
- applicable
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Abstract
The invention discloses a safety grating suitable for a thermal transfer printer. The safety grating comprises an emitter and a receiver which are respectively arranged on two sides of a working table, wherein a plurality of harness emitting sources are arranged in the emitter; a plurality of harness receiving terminals corresponding to the harness emitting sources are arranged in the receiver; and sensors are arranged at the upper end and the lower end of each of the emitter and the receiver. When a human body passes through a detection area of the safety grating, infrared rays which are emitted from the emitter to the receiver are blocked, a circuit is cut off and the thermal transfer printer stops working, so that the range of a danger area is effectively eliminated, and the reliability of safety protection is improved.
Description
Technical field
The present invention relates to a kind of safe grating, particularly relate to a kind of safe grating that is applicable to heat transfer machine.
Background technology
Hot transfer technique is the prior art that has been widely adopted in the Printing Industry field, and it is transferred to the dimensional printed chart layer on intermediate carrier on the surface that is subjected to transfer product by the effect of heat energy and pressure.In heat transfer machine runs up process, will be very dangerous when staff's hand is encountered workbench, threaten staff's life security.
Summary of the invention
For the deficiencies in the prior art, the object of the invention is to, a kind of safe grating that is applicable to heat transfer machine is provided, be used for Protection personnel's personal safety, detect sensitive, easy to use.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of safe grating that is applicable to heat transfer machine, the transmitter and the receiver that comprise the workbench both sides that are placed in, it is characterized in that: described transmitter inside is provided with some wire harness emission sources, described receiver inside is provided with some wire harness receiving terminals corresponding with the wire harness emission source, and the two ends up and down of described transmitter and described receiver are respectively equipped with sensor.
Aforesaid a kind of safe grating that is applicable to heat transfer machine is characterized in that: described receiver is connected with the operating circuit of heat transfer machine.
Aforesaid a kind of safe grating that is applicable to heat transfer machine is characterized in that: the effective detection distance between described transmitter and described receiver is less than 2 meters.
Aforesaid a kind of safe grating that is applicable to heat transfer machine is characterized in that: described wire harness is infrared beams.
Aforesaid a kind of safe grating that is applicable to heat transfer machine is characterized in that: described wire harness emission source and described wire harness receiving terminal are respectively 8.
The invention has the beneficial effects as follows: when human body passes through in the surveyed area of safe grating; can stop that transmitter is emitted to the infrared ray of receiver, thereby cut off circuit, heat transfer machine is quit work; effectively eliminate the scope that enters the deathtrap, improved the reliability of safeguard protection.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
For further disclosing technical scheme of the present invention, describe embodiments of the present invention in detail below in conjunction with accompanying drawing: as shown in Figure 1, a kind of safe grating that is applicable to heat transfer machine, the transmitter 1 and the receiver 2 that comprise the workbench both sides that are placed in, described transmitter 1 inside is provided with 8 infrared beams emission sources 3, described receiver 2 inside are provided with 8 wire harness receiving terminals 4 corresponding with infrared beams emission source 3, and described receiver 2 is connected with the operating circuit of heat transfer machine.Effective detection distance between described transmitter 1 and described receiver 2 is less than 2 meters.The two ends up and down of described transmitter 1 and described receiver 2 are respectively equipped with sensor 5.
When human body passes through in the surveyed area of safe grating; can stop that transmitter 1 is emitted to the infrared ray of receiver 2; receiver 2 reaches signal the operating circuit of heat transfer machine; thereby cut-out circuit; heat transfer machine is quit work; effectively eliminate the scope that enters the deathtrap, improved the reliability of safeguard protection.
More than by description of listed embodiment, the basic ideas and basic principles of the present invention have been set forth.But the present invention never is limited to above-mentioned listed embodiment, and every equivalent variations, improvement and deliberately of inferior quality behavior of change of doing based on technical scheme of the present invention all should belong to protection scope of the present invention.
Claims (5)
1. safe grating that is applicable to heat transfer machine, the transmitter and the receiver that comprise the workbench both sides that are placed in, it is characterized in that: described transmitter inside is provided with some wire harness emission sources, described receiver inside is provided with some wire harness receiving terminals corresponding with the wire harness emission source, and the two ends up and down of described transmitter and described receiver are respectively equipped with sensor.
2. a kind of safe grating that is applicable to heat transfer machine according to claim 1, it is characterized in that: described receiver is connected with the operating circuit of heat transfer machine.
3. a kind of safe grating that is applicable to heat transfer machine according to claim 1 is characterized in that: the effective detection distance between described transmitter and described receiver is less than 2 meters.
4. a kind of safe grating that is applicable to heat transfer machine according to claim 1, it is characterized in that: described wire harness is infrared beams.
5. the described a kind of safe grating that is applicable to heat transfer machine of any one according to claim 1-4, it is characterized in that: described wire harness emission source and described wire harness receiving terminal are respectively 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105247228A CN103085454A (en) | 2012-12-10 | 2012-12-10 | Safety grating suitable for thermal transfer printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105247228A CN103085454A (en) | 2012-12-10 | 2012-12-10 | Safety grating suitable for thermal transfer printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103085454A true CN103085454A (en) | 2013-05-08 |
Family
ID=48198805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105247228A Pending CN103085454A (en) | 2012-12-10 | 2012-12-10 | Safety grating suitable for thermal transfer printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103085454A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303759A (en) * | 2019-08-12 | 2019-10-08 | 东莞市艾尔玛科技有限公司 | A kind of adaptive thermal transfer equipment |
| CN111546764A (en) * | 2020-05-18 | 2020-08-18 | 李从勇 | Overheating self-power-off protection device for pyrograph machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2432600Y (en) * | 2000-07-04 | 2001-05-30 | 郑晓刚 | Safety grating module |
| CN101554736A (en) * | 2009-05-18 | 2009-10-14 | 上海中沪电子有限公司 | Safe grating of integral paper-cutting machine |
| CN201456107U (en) * | 2009-05-18 | 2010-05-12 | 上海中沪电子有限公司 | Safety optical grating of paper cutting machine with automatic procedures |
| CN201871995U (en) * | 2010-09-29 | 2011-06-22 | 惠州市大亚湾天马电子机械有限公司 | Harness cross type safety grating detection device |
| CN202965474U (en) * | 2012-12-10 | 2013-06-05 | 苏州一致电子制程有限公司 | Safety grating suitable for heat transfer printing machine |
-
2012
- 2012-12-10 CN CN2012105247228A patent/CN103085454A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2432600Y (en) * | 2000-07-04 | 2001-05-30 | 郑晓刚 | Safety grating module |
| CN101554736A (en) * | 2009-05-18 | 2009-10-14 | 上海中沪电子有限公司 | Safe grating of integral paper-cutting machine |
| CN201456107U (en) * | 2009-05-18 | 2010-05-12 | 上海中沪电子有限公司 | Safety optical grating of paper cutting machine with automatic procedures |
| CN201871995U (en) * | 2010-09-29 | 2011-06-22 | 惠州市大亚湾天马电子机械有限公司 | Harness cross type safety grating detection device |
| CN202965474U (en) * | 2012-12-10 | 2013-06-05 | 苏州一致电子制程有限公司 | Safety grating suitable for heat transfer printing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303759A (en) * | 2019-08-12 | 2019-10-08 | 东莞市艾尔玛科技有限公司 | A kind of adaptive thermal transfer equipment |
| CN111546764A (en) * | 2020-05-18 | 2020-08-18 | 李从勇 | Overheating self-power-off protection device for pyrograph machine |
| CN111546764B (en) * | 2020-05-18 | 2022-07-15 | 李从勇 | Overheating self-power-off protection device for pyrograph machine |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130508 |