CN203514075U - Emergency stop device of ironing machine - Google Patents
Emergency stop device of ironing machine Download PDFInfo
- Publication number
- CN203514075U CN203514075U CN201320437000.9U CN201320437000U CN203514075U CN 203514075 U CN203514075 U CN 203514075U CN 201320437000 U CN201320437000 U CN 201320437000U CN 203514075 U CN203514075 U CN 203514075U
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- Prior art keywords
- emergency stop
- stop device
- infrared probe
- signals
- shutdown
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- Expired - Fee Related
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Abstract
The utility model provides an emergency stop device of an ironing machine. The emergency stop device is characterized by comprising an infrared probe used for detecting a shutdown command gesture, a sensing circuit used for analyzing signals sent by the infrared probe, a shutdown circuit used for sending shutdown command signals, an electromagnetic valve used for cutting off the power of the ironing machine. The infrared probe sends out signals after detecting the hand of an operator, the sensing circuit analyzes the signals and enables the shutdown circuit to send out a shutdown command if the signals belong to human body obstacles, the shutdown circuit enables the electromagnetic valve to be closed to cut off the power of the ironing machine, and emergency stop is completed. The emergency stop device is safe and reliable, high in flexibility and easy to operate, effectively eliminates potential safety hazards, guarantees continuous production, and improves economic benefits of enterprises.
Description
Technical field
The utility model belongs to washing facility field, is specifically related to a kind of emergency stop device of press.
Background technology
As shown in Figure 2, what the emergency stop device of existing industrial Three roller pressing device adopted is catch pin type emergency braking device, touches pin realize emergency-stop device by operator.In use, find that this kind of emergency braking device exists drawback, when scram button or catch pin type emergency braking device block because of spring failure or by hard thing, its Reliability of Microprocessor will reduce greatly.In process of production, when the knotting of cloth grass occurring or other unexpected situation occurring, just can not guarantee that equipment stops in time, this will cause the generation of security incident or quality of production accident.Therefore, on the basis of original equipment, catch pin type emergency braking device is changed into highly sensitive, the device that safety coefficient is large becomes necessary.
Utility model content
The purpose of this utility model is to provide a kind of emergency stop device of press of safe and reliable, highly sensitive, processing ease.
The technical solution of the utility model is achieved in that a kind of emergency stop device of press, it is characterized in that comprising: infrared probe, for surveying halt command gesture; Sensor circuit, the signal sending for analyzing described infrared probe; Halt circuit, for sending halt instruction signal; Electromagnetic valve, for cutting off press power supply.
Principle of the present utility model is: the hand that infrared probe detects operator sends signal; sensor circuit analytic signal, as to belong to human body obstruction thing be that command shutdown circuit sends halt instruction, halt circuit disconnects electromagnetic valve; thereby cut off press power supply, complete emergency shutdown.
In the place ahead of described infrared probe, be provided with fender rod and can effectively reduce people for maloperation, improve the accuracy of emergency stop device, guarantee continuous production and promote operating efficiency.
Fender rod preferably set-up mode is transverse horizontal setting, and the search coverage of described infrared probe is positioned at after this fender rod.
The utility model is safe and reliable, highly sensitive, and processing ease has effectively been eliminated potential safety hazard, has ensured continuous production, has improved Business Economic Benefit.
accompanying drawing explanation
Fig. 1 is the scheme of installation of the emergency stop device of a kind of press of the utility model;
Fig. 2 is the scheme of installation of the emergency stop device of existing equipment;
In figure: 1-infrared probe, 2-fender rod, 3-press, 4-operator, 5-pin.
the specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The emergency stop device of press as shown in Figure 1, is characterized in that comprising: infrared probe 1, is arranged on the position of the former pin 5 of press 3, for surveying halt command gesture; Sensor circuit, the signal sending for analyzing described infrared probe; Halt circuit, for sending halt instruction signal; Electromagnetic valve, for cutting off press power supply.
In the place ahead of described infrared probe 1, be provided with fender rod 2, these fender rod 2 transverse horizontal settings, the search coverage of described infrared probe 1 is positioned at after this fender rod.Arranging like this can prevent artificial maloperation, and in the time need to shutting down, guides operator 4 hand to be placed in to the rear of fender rod 2, realizes more accurately emergency shutdown operation.
The course of work of the present utility model is: while needing emergency shutdown; operator 4 is placed in hand at the rear of fender rod 2; infrared probe 1 detects staff and sends signal; sensor circuit analytic signal command shutdown circuit send halt instruction; halt circuit disconnects electromagnetic valve; thereby cut off press power supply, complete emergency shutdown.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. an emergency stop device for press, is characterized in that comprising: infrared probe, for surveying halt command gesture; Sensor circuit, the signal sending for analyzing described infrared probe; Halt circuit, for sending halt instruction signal; Electromagnetic valve, for cutting off press power supply.
2. the emergency stop device of press as claimed in claim 1, is characterized in that: the place ahead at described infrared probe is provided with fender rod.
3. the emergency stop device of press as claimed in claim 2, is characterized in that: described fender rod transverse horizontal arranges, and the search coverage of described infrared probe is positioned at after this fender rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437000.9U CN203514075U (en) | 2013-07-22 | 2013-07-22 | Emergency stop device of ironing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437000.9U CN203514075U (en) | 2013-07-22 | 2013-07-22 | Emergency stop device of ironing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514075U true CN203514075U (en) | 2014-04-02 |
Family
ID=50373031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320437000.9U Expired - Fee Related CN203514075U (en) | 2013-07-22 | 2013-07-22 | Emergency stop device of ironing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878558A (en) * | 2015-05-28 | 2015-09-02 | 无锡飞翎电子有限公司 | Washing machine and control device and control method for same |
| CN107180503A (en) * | 2017-06-18 | 2017-09-19 | 赵晓阳 | Infrared human body senses emergency control circuit and jerk, break catching apparatus |
-
2013
- 2013-07-22 CN CN201320437000.9U patent/CN203514075U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878558A (en) * | 2015-05-28 | 2015-09-02 | 无锡飞翎电子有限公司 | Washing machine and control device and control method for same |
| CN104878558B (en) * | 2015-05-28 | 2018-09-18 | 无锡飞翎电子有限公司 | Washing machine and its control device and control method |
| CN107180503A (en) * | 2017-06-18 | 2017-09-19 | 赵晓阳 | Infrared human body senses emergency control circuit and jerk, break catching apparatus |
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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 |
Granted publication date: 20140402 Termination date: 20150722 |
|
| EXPY | Termination of patent right or utility model |