CN103822080B - A kind of super large forging press tool photoelectric protection safety device - Google Patents
A kind of super large forging press tool photoelectric protection safety device Download PDFInfo
- Publication number
- CN103822080B CN103822080B CN201410087087.0A CN201410087087A CN103822080B CN 103822080 B CN103822080 B CN 103822080B CN 201410087087 A CN201410087087 A CN 201410087087A CN 103822080 B CN103822080 B CN 103822080B
- Authority
- CN
- China
- Prior art keywords
- photo
- rly
- sensor
- post
- installation
- 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.)
- Active
Links
Abstract
A kind of super large forging press tool photoelectric protection safety device, it relates to forge press machines, particularly its safeguard protection production equipment. The present invention comprises the three installation posts being erected at forge press machines the same side respectively, three installation posts are triangular in shape positioned opposite, install at every root and vertical array photo-sensor switch arranged respectively by post, the photoelectricity switch that photo-sensor switch between every two installation posts in three installation posts is formed after matching is connected with the control end of rly. respectively, and rly. is connected on warning circuit. Intruder can be reported to the police by the present invention in advance, reports to the police invalid, more disconnected stops equipment, and can identify that small articles prevents wrong report.
Description
Technical field
The present invention relates to forge press machines, particularly its safeguard protection production equipment.
Background technology
Existing super large forging press tool needs workman's execute-in-place, the life of workman must obtain safely due guarantee, if just often can not get good effect by the warning of some labels, and workman is when operating, technology is not too skilled, the factors such as tired operation, often make wine tragedy generation just in case workman comes close to or in contact with super large forging press tool instantaneously in operation.
Summary of the invention
The object of the invention is to propose a kind of super large forging press tool photoelectric protection safety device; it is provided with alarm region and urgent termination super large forging press tool operation area thereof; in advance intruder can be reported to the police, report to the police invalid, more disconnected stop equipment, and can identify that small articles prevents wrong report.
The present invention comprises the three installation posts being erected at forge press machines the same side respectively, three installation posts are triangular in shape positioned opposite, install at every root and vertical array photo-sensor switch arranged respectively by post, the photoelectricity switch that photo-sensor switch between every two installation posts in three installation posts is formed after matching is connected with the control end of rly. respectively, and rly. is connected on warning circuit.
When having people or bigger thing near the warning region being made up of three installation posts, warning Circuit responce can be driven and give the alarm, three installation posts all can regulate the position of photo-sensor, and then photo-sensor is mated. Installation post can be installed on and carry out urgent warning region needed for super large forging press tool, in case personnel or object are strayed into hazardous location.
In addition, the present invention also arranges forge press machines power dump pilot circuit on warning circuit. While people or thing just drive this warning circuit alarm through warning region before entering hazardous location, cut off forge press machines power supply, reach effective safety control.
The concrete method of the present invention is: installs at every root and arranges the two described vertical array photo-sensor switches of row respectively on post, often arranges three photo-sensor switches; Every root install the row's photo-sensor switch of on post install with another root every the row's photo-sensor switch of on post match one by one after formation photoelectricity switch respectively control end with a rly. be connected, two rly.s in three rly.s that described two row's photo-sensors connect are connected on a warning circuit, and a rly. in three rly.s is in parallel from a rly. this rly. with two.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 be the photo-sensor switch on the first installation post installation between intention.
Fig. 3 is the structural representation installing post.
Fig. 4 is the structural representation of the first warning circuit.
Fig. 5 is the structural representation of the 2nd warning circuit.
Fig. 6 is the structural representation of the 3rd warning circuit.
Wherein 4A, 4B, 5A, 5B, 6A, 6B, 7A, 7B, 8A, 8B, 9A, 9B, 10A, 10B, 11A, 11B, 12A, 12B are photo-sensor; 1,2,3 is photoelectricity installation post; KA1, KA2, KA3, KA4, KA5, KA6, KA7, KA8, KA9 are rly..
Embodiment
Judge the precautionary area of super large forging press tool according to theoretical data, as shown in Figure 1, three installation posts 1,2,3 are erected at respectively the same side of forge press machines, three installation post 1,2,3 formation triangle warning regions positioned opposite triangular in shape.
As shown in Figure 2,3, installing and be provided with two rows on post 1, often arrange three photo-sensor switches, its row is 4A, 5A, 6A, and another row is 4B, 5B, 6B.
Installing and be provided with two rows on post 2, often arrange three photo-sensor switches, its row is 7A, 8A, 9A, and another row is 7B, 8B, 9B.
Installing and be provided with two rows on post 3, often arrange three photo-sensor switches, its row is 10A, 11A, 12A, and another row is 10B, 11B, 12B.
After installing the position of three installation posts 1,2,3, adjustment nine is to the relative position of photo-sensor switch 4A and 7B, 5A and 8B, 6A and 9B, 7A and 10B, 8A and 11B, 9A and 12B, 10A and 4B, 11A and 5B, 12A and 6B respectively, make often pair of each Self Matching, altogether formed nine to photoelectricity switch (4A and 7B, 5A and 8B, 6A and 9B, 7A and 10B, 8A and 11B, 9A and 12B, 10A and 4B, 11A and 5B, 12A and 6B) with this. Nine couples of photoelectricity switch corresponding control corresponding relay K A1 of startup nine rly.: 4A and 7B respectively, the corresponding relay K A2 of 5A and 8B, the corresponding relay K A3 of 6A and 9B, the corresponding relay K A4 of 7A and 10B, the corresponding relay K A7 of corresponding relay K A6,10A and the 4B of corresponding relay K A5,9A and the 12B of 8A and 11B, the corresponding relay K A9 of corresponding relay K A8,12A and the 6B of 11A and 5B.
As shown in Figure 4, warning horn L1 and relay K A2, relay K A3 are connected on a direct supply E1, and relay K A1 is connected in parallel on relay K A3, form the first warning circuit with this.
As shown in Figure 5, warning horn L2 and relay K A5, relay K A6 are connected on a direct supply E2, and relay K A4 is connected in parallel on relay K A6, form the 2nd warning circuit with this.
As shown in Figure 6, forge press machines power dump pilot circuit L3 and relay K A8, relay K A9 are connected on a direct supply E3, and relay K A7 is connected in parallel on relay K A9, form the 3rd warning circuit with this, also it is forge press machines power dump pilot circuit.
When people or large-sized object enter the photo-sensor that warning region will first consist of 4A-7B, 5A-8B, 6A-9B or 7A-10B, 8A-11B, 9A-12B, (KA1, KA2, KA3 or KA4, KA5, KA6 and then driving circuit 1 or circuit 2 response concurrent go out alarm now to start relay, concrete type of drive such as people or thing will start KA2, KA1 or KA2, KA3 or KA1, KA2, KA3 in relay K A1, KA2, KA3 by when startup relay K A1, KA2, KA3 region, at least two adjacent rly.s, so drive the first warning Circuit responce and give the alarm.At least two adjacent photosensors inductions in every group can not be caused as sailed in paper scrap or other winged insect, at least two adjacent rly.s in the first warning circuit (or the 2nd warning circuit) also can not be caused simultaneously to start, avoid not reporting.
When people or large-sized object through warning region by before hazardous location, relay K A7, KA8, KA9 will be started) KA8, KA7 or KA8, KA9 or KA7, the adjacent rly. of KA8, KA9 at least two, and then the 3rd warning circuit, namely the final response concurrent of forge press machines power dump pilot circuit goes out to block mechanical power source signal.
The above, the super large forging press tool that the present invention is used in working, is provided a kind of super large forging press tool photoelectric protection safety device, is provided with alarm region and the urgent region terminating super large forging press tool and running thereof. And can carry out reaching best effect without the installation post installation coupling of position according to concrete forge press machines.
Claims (1)
1. a super large forging press tool photoelectric protector, it is characterized in that: comprise the three installation posts being erected at forge press machines the same side respectively, three installation posts are triangular in shape positioned opposite, installing at every root and arrange that vertical array three is to photo-sensor respectively on post, every root is installed post and is formed six altogether to photo-sensor one to one with adjacent two installation posts; The photoelectricity switch that photo-sensor between every two installation posts in three installation posts is formed after matching is connected with the control end of rly. respectively, and rly. connects on the control circuitry; Described pilot circuit arranges warning circuit and forge press machines power dump pilot circuit; Pass signal acquisition back according to photo-sensor and responded to the position of photo-sensor and quantity determines whether start warning circuit or forge press machines power dump pilot circuit; Install at every root and the two described vertical array photo-sensors of row arranged respectively by post, often arrange three photo-sensors; Every root install the row's photo-sensor of on post match one by one with the row's photo-sensor on an adjacent installation post after formation photoelectricity switch respectively control end with a rly. be connected, two rly.s in three rly.s in described two row's photo-sensors are connected on a pilot circuit, and the residue rly. in three rly.s is in parallel with a rly. in two rly.s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410087087.0A CN103822080B (en) | 2014-03-11 | 2014-03-11 | A kind of super large forging press tool photoelectric protection safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410087087.0A CN103822080B (en) | 2014-03-11 | 2014-03-11 | A kind of super large forging press tool photoelectric protection safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103822080A CN103822080A (en) | 2014-05-28 |
| CN103822080B true CN103822080B (en) | 2016-06-08 |
Family
ID=50757283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410087087.0A Active CN103822080B (en) | 2014-03-11 | 2014-03-11 | A kind of super large forging press tool photoelectric protection safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103822080B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201803098U (en) * | 2010-05-13 | 2011-04-20 | 上海中护电子有限公司 | Safety connecting system for light curtain sensor |
| DE202007019467U1 (en) * | 2007-08-03 | 2012-10-11 | Leuze Lumiflex Gmbh + Co. Kg | security sensor |
| CN103438347A (en) * | 2013-09-04 | 2013-12-11 | 慈溪市三洋电子有限公司 | Safety protector |
| CN203410063U (en) * | 2013-05-27 | 2014-01-29 | 郑州真金耐火材料有限责任公司 | Press machine provided with photoelectric induction protection device |
| CN203431467U (en) * | 2013-04-15 | 2014-02-12 | 东莞职业技术学院 | Automatic safety guard device used for punch |
| CN203731072U (en) * | 2014-03-11 | 2014-07-23 | 江苏中威重工机械有限公司 | Photoelectric protection safety device of large forging and pressing machinery |
-
2014
- 2014-03-11 CN CN201410087087.0A patent/CN103822080B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007019467U1 (en) * | 2007-08-03 | 2012-10-11 | Leuze Lumiflex Gmbh + Co. Kg | security sensor |
| CN201803098U (en) * | 2010-05-13 | 2011-04-20 | 上海中护电子有限公司 | Safety connecting system for light curtain sensor |
| CN203431467U (en) * | 2013-04-15 | 2014-02-12 | 东莞职业技术学院 | Automatic safety guard device used for punch |
| CN203410063U (en) * | 2013-05-27 | 2014-01-29 | 郑州真金耐火材料有限责任公司 | Press machine provided with photoelectric induction protection device |
| CN103438347A (en) * | 2013-09-04 | 2013-12-11 | 慈溪市三洋电子有限公司 | Safety protector |
| CN203731072U (en) * | 2014-03-11 | 2014-07-23 | 江苏中威重工机械有限公司 | Photoelectric protection safety device of large forging and pressing machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103822080A (en) | 2014-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103822080B (en) | A kind of super large forging press tool photoelectric protection safety device | |
| CN203740535U (en) | Fault location device integrated in scram lock switch | |
| CN102615722B (en) | Wire saw device for ingot cutting having wire disconnection sensing unit and sensing method of wire disconnection for the wire saw device | |
| CN203731072U (en) | Photoelectric protection safety device of large forging and pressing machinery | |
| CN103738274B (en) | Low-power consumption car control system and control method | |
| CN202144010U (en) | Chain cutting device | |
| CN102575581B (en) | Insert removal device for gas turbine stationary blade and insert removal method for gas turbine stationary blade | |
| CN205633874U (en) | Conveyer intelligent operating system | |
| CN105328510A (en) | CNC tool alignment mark machining technology | |
| CN103853090A (en) | Automatic control method of household garbage processing and sorting system | |
| CN202439356U (en) | Intelligent trigger code spraying equipment | |
| CN206011290U (en) | Decompressor for graphite paper | |
| CN106378959A (en) | Punching machine controller | |
| CN107962625A (en) | A kind of hydraulic cutter with anticollision work top | |
| CN205539532U (en) | Safety light curtain system | |
| CN204419901U (en) | A kind of auxiliary feeding coupling | |
| CN204322732U (en) | Printing equipment safety protective circuit and device | |
| CN201804263U (en) | Automatic monitoring device for operation state of engineering vehicles | |
| CN202316840U (en) | Secondary ejector for punch die | |
| CN201278186Y (en) | Hydraulic pressure out-of-limit alarming device for crusher | |
| CN205408737U (en) | Tool section subassembly | |
| CN105570334A (en) | Torque protection device for speed reducer | |
| CN204798822U (en) | Automatic see tablet light eye structure on mahjong machine | |
| CN105692112A (en) | Working state remote monitoring system for steel cord rubber belt conveyor | |
| CN204006022U (en) | A kind of solid waste burning is processed feeding system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |