CN103776273A - Kiln roller bed device and rod breakage detection alarming device thereof - Google Patents

Kiln roller bed device and rod breakage detection alarming device thereof Download PDF

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Publication number
CN103776273A
CN103776273A CN201410035798.3A CN201410035798A CN103776273A CN 103776273 A CN103776273 A CN 103776273A CN 201410035798 A CN201410035798 A CN 201410035798A CN 103776273 A CN103776273 A CN 103776273A
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transmitter
receiver
roller
kiln
programmable logic
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CN201410035798.3A
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CN103776273B (en
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李德昌
严波
杨晓明
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Guangdong Fenghua Advanced Tech Holding Co Ltd
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Guangdong Fenghua Advanced Tech Holding Co Ltd
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Abstract

The invention discloses a rod breakage detection alarming device for a kiln roller bed. The rod breakage detection alarming device for the kiln roller bed comprises an emitter, a receiver, a programmable controller and an alarm, wherein the emitter is arranged on one side of the driven end of a roller rod of the kiln roller bed, and comprises more than two emitting points in parallel; the receiver is arranged on one side of the driven end of the roller rod of the kiln roller bed, and is arranged opposite to the emitter; the receiver comprises at least one receiving point and at least one acceptance indicator lamp; the acceptance indicator lamp and the emitting points are oppositely arranged; at least one receiving point and at least one emitting point are oppositely arranged; the programmable controller is respectively in communication connection with the emitter and the receiver; at least one receiving point outputs alarming signals when being shielded; the alarm is in communication connection with the programmable controller and alarms according to the alarming signals. The invention further discloses a kiln roller bed device comprising the rod breakage detection alarming device. The kiln roller bed device and the rod breakage detection alarming device thereof can be used for detecting rod breakage and alarming.

Description

Kiln roller bed device and disconnected excellent detection alarm device thereof
Technical field
The present invention relates to kiln technical field, particularly relate to the disconnected excellent detection alarm device of a kind of kiln roller bed device and a kind of kiln roller-way.
Background technology
Roller furnace shared ratio in electronic kiln industry is more and more higher, although the roller rod as the main transmission mechanism of roller furnace is become better and better aspect materials, many-sided index such as hardness and toughness is also more and more higher, but the fracture of roller rod still happens occasionally, the fracture of roller rod does not have timely processing likely can cause product to fall to cause the serious second accidents such as arch stove.
Summary of the invention
Based on this, be necessary to provide a kind of disconnected excellent detection alarm device of pointing out disconnected rod.
In addition, also provide a kind of kiln roller bed device.
For a disconnected excellent detection alarm device for kiln roller-way, comprising:
Transmitter, for being located at Partner one side of roller rod of described kiln roller-way, described transmitter comprises plural launch point arranged side by side;
Receiver, for being located at Partner one side of roller rod of described kiln roller-way, and is oppositely arranged with described transmitter, and described receiver comprises that at least one acceptance point and one are subject to light indicator lamp; Described light indicator lamp and the described launch point of being subject to is oppositely arranged, and described at least one acceptance point and at least one launch point are oppositely arranged; And
Programmable Logic Controller, respectively with described transmitter and receiver communication connection, output alarm signal in the time that described at least one acceptance point is blocked;
Alarm, with described Programmable Logic Controller communication connection, reports to the police according to described alarm signal.
In an embodiment, described transmitter and receiver provide working power by described Programmable Logic Controller therein, and the output of described transmitter and the switch value input interface of Programmable Logic Controller are connected.
In an embodiment, described transmitter and receiver are that model is the correlation sensor of PZ-G52N therein, and the model of described Programmable Logic Controller is CJ1W-ID211.
In an embodiment, described transmitter and receiver are more than two pairs therein, and each transmitter is connected with a switch value input interface.
In an embodiment, described acceptance point is more than two therein, is subject to light indicator lamp described in contiguous horizontal and vertical respectively.
A kind of kiln roller bed device, comprise feed track, be horizontally placed on the roller rod that many parallel interval on described feed track are arranged, described roller rod one end is connected with motor by described motor driving rotates, and the other end of described roller rod is Partner, also comprises disconnected excellent detection alarm device;
Described disconnected excellent detection alarm device comprises:
Transmitter, is located at Partner one side of the roller rod of described kiln roller-way, and described transmitter comprises plural launch point arranged side by side;
Receiver, is located at Partner one side of the roller rod of described kiln roller-way, and is oppositely arranged with described transmitter, and described receiver comprises that at least one acceptance point and one are subject to light indicator lamp; Described light indicator lamp and the described launch point of being subject to is oppositely arranged, and described at least one acceptance point and at least one launch point are oppositely arranged; And
Programmable Logic Controller, respectively with described transmitter and receiver communication connection, output alarm signal in the time that described at least one acceptance point is blocked;
Alarm, with described Programmable Logic Controller communication connection, reports to the police according to described alarm signal.
In an embodiment, described transmitter and receiver provide working power by described Programmable Logic Controller therein, and the output of described transmitter and the switch value input interface of Programmable Logic Controller are connected.
In an embodiment, described transmitter and receiver are that model is the correlation sensor of PZ-G52N therein, and the model of described Programmable Logic Controller is CJ1W-ID211.
In an embodiment, described transmitter and receiver are more than two pairs therein, and each transmitter is connected with a switch value input interface.
In an embodiment, described acceptance point is more than two therein, is subject to light indicator lamp described in contiguous horizontal and vertical respectively.
Above-mentioned kiln roller bed device and disconnected excellent detection alarm device thereof, arrange transmitter and receiver by Partner one side at roller rod, can detect disconnected rod and report to the police.
Accompanying drawing explanation
Fig. 1 is the kiln roller bed device of an embodiment;
Fig. 2 a is the front view of the transmitter in embodiment illustrated in fig. 1;
Fig. 2 b is the front view of the receiver in embodiment illustrated in fig. 1;
Fig. 3 is the lateral plan of the roller bed device in embodiment illustrated in fig. 1;
Fig. 4 a is the front view of the transmitter of the kiln roller bed device of another embodiment;
Fig. 4 b is the front view of the receiver of the kiln roller bed device of another embodiment;
Fig. 5 is Programmable Logic Controller in embodiment illustrated in fig. 1 and the connection diagram of correlation sensor.
The specific embodiment
As shown in Figure 1, be the kiln roller bed device of an embodiment.This kiln roller bed device 10 comprises feed track 110 and is horizontally placed on the roller rod 120 that many parallel interval on feed track 110 are arranged.Roller rod 120 one end are connected by motor 130 and drive rotation with motor 130, and the other end of roller rod 120 is Partner.This kiln roller bed device 10 can be transported to pending product in kiln and by the output of products after finishing dealing with.In the time of conveying products, motor 130 drives all roller rods 120 to rotate according to consistent direction, thereby drives the product on feed track to move.
This kiln roller bed device 10 also comprises disconnected excellent detection alarm device 200.Disconnected excellent detection alarm device 200 comprises transmitter 210, receiver 220, Programmable Logic Controller 230 and alarm 240.
Transmitter 210 is located at a side of the feed track 110 of described kiln roller-way, the Partner of roller rod 120.As shown in Figure 2 a, be the front view of transmitter 210.Transmitter 210 comprises that 211,213, two launch points 211,213 of two launch points arranged side by side can send respectively signal.
Receiver 220 is located at a side of the feed track 110 of described kiln roller-way, the Partner of roller rod 120, and is oppositely arranged with transmitter 210.As shown in Figure 2 b, receiver 220 comprises that an acceptance point 221 and one are subject to light indicator lamp 223.Be oppositely arranged by light indicator lamp 223 and a launch point 213, an acceptance point 221 and a launch point 211 are oppositely arranged.Be subject to light indicator lamp 223 to be used to indicate the accepting state of receiver 220.In the present embodiment, as shown in Figure 3, launch point 211 and acceptance point 221 are oppositely arranged and many detected roller rods 120 of middle placement, the line of launch point 211 and acceptance point 221 and the normal roller rod 120 of placing are non-intersect, and are positioned at the top (ground level of placing take kiln roller-way is reference) of roller rod 120.In the time that fracture defect appears in roller rod 120, the Partner of roller rod 120 can upwarp the signal that blocks launch point 211, can export corresponding sensor signal to Programmable Logic Controller 230 when acceptance point 221 does not receive signal.
Be appreciated that multipair transmitter 210 and receiver 220 can be set on longer feed track 110, decay that on the one hand can anti-stop signal, improves Detection accuracy; Can in the time that disconnected excellent fault occurs, conveniently locate on the other hand disconnected excellent region, find out rapidly the also replacing of disconnected rod, shorten fault time.
Be appreciated that launch point and acceptance point be respectively two above and corresponding one by one.Most of roller rod 120, in the time of fracture, is mainly to upwarp as the form of expression take Partner.The disconnected rod of small part can stretch out and not upwarp, and how a pair of launch point 215 and acceptance point 225 now need to be set on bearing of trend (laterally), to detect outward extending situation, as shown in Fig. 4 a and Fig. 4 b.During according to disconnected excellent fault, the form of expression of the Partner of roller rod 120, can also arrange more multipair launch point and acceptance point, repeats no more.
Programmable Logic Controller 230 communicates to connect with transmitter 210 and receiver 220 respectively, in the time that acceptance point 221 is blocked, receives the sensor signal that receiver 220 is exported, and according to this sensor signal output alarm signal.
Programmable Logic Controller 230 provides working power for transmitter 210 and receiver 220, and is connected with the output of receiver 220 by a switch value input interface.When receiver has when multiple, each receiver is connected with Programmable Logic Controller 230 by a switch value input interface.
Alarm 240 communicates to connect with Programmable Logic Controller 230, reports to the police according to described alarm signal.
In the present embodiment, the correlation sensor that transmitter 210 and receiver 220 are PZ-G52N for model, the model of Programmable Logic Controller 230 is CJ1W-ID211.The transmitter of the correlation sensor of PZ-G52N type has two power pins (V+ and V-), can provide working power by CJ1W-ID211 respectively, receiver has two power pins (V+ and V-) and an output pin (out), provide working power by CJ1W-ID211, this output pin is connected with a switch value input interface of CJ1W-ID211 simultaneously, with reference to figure 5.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (10)

1. for a disconnected excellent detection alarm device for kiln roller-way, comprising:
Transmitter, for being located at Partner one side of roller rod of described kiln roller-way, described transmitter comprises plural launch point arranged side by side;
Receiver, for being located at Partner one side of roller rod of described kiln roller-way, and is oppositely arranged with described transmitter, and described receiver comprises that at least one acceptance point and one are subject to light indicator lamp; Described light indicator lamp and the described launch point of being subject to is oppositely arranged, and described at least one acceptance point and at least one launch point are oppositely arranged; And
Programmable Logic Controller, respectively with described transmitter and receiver communication connection, output alarm signal in the time that described at least one acceptance point is blocked;
Alarm, with described Programmable Logic Controller communication connection, reports to the police according to described alarm signal.
2. the disconnected excellent detection alarm device for kiln roller-way according to claim 1, it is characterized in that, described transmitter and receiver provide working power by described Programmable Logic Controller, and the output of described transmitter and the switch value input interface of Programmable Logic Controller are connected.
3. the disconnected excellent detection alarm device for kiln roller-way according to claim 2, is characterized in that, described transmitter and receiver are that model is the correlation sensor of PZ-G52N, and the model of described Programmable Logic Controller is CJ1W-ID211.
4. the disconnected excellent detection alarm device for kiln roller-way according to claim 2, is characterized in that, described transmitter and receiver are more than two pairs, and each transmitter is connected with a switch value input interface.
5. the disconnected excellent detection alarm device for kiln roller-way according to claim 1, is characterized in that, described acceptance point is more than two, is subject to light indicator lamp described in contiguous horizontal and vertical respectively.
6. a kiln roller bed device, comprise feed track, be horizontally placed on the roller rod that many parallel interval on described feed track are arranged, described roller rod one end is connected with motor by described motor driving rotates, and the other end of described roller rod is Partner, also comprises disconnected excellent detection alarm device;
Described disconnected excellent detection alarm device comprises:
Transmitter, is located at Partner one side of the roller rod of described kiln roller-way, and described transmitter comprises plural launch point arranged side by side;
Receiver, is located at Partner one side of the roller rod of described kiln roller-way, and is oppositely arranged with described transmitter, and described receiver comprises that at least one acceptance point and one are subject to light indicator lamp; Described light indicator lamp and the described launch point of being subject to is oppositely arranged, and described at least one acceptance point and at least one launch point are oppositely arranged; And
Programmable Logic Controller, respectively with described transmitter and receiver communication connection, output alarm signal in the time that described at least one acceptance point is blocked;
Alarm, with described Programmable Logic Controller communication connection, reports to the police according to described alarm signal.
7. kiln roller bed device according to claim 6, is characterized in that, described transmitter and receiver provide working power by described Programmable Logic Controller, and the output of described transmitter and the switch value input interface of Programmable Logic Controller are connected.
8. kiln roller bed device according to claim 7, is characterized in that, described transmitter and receiver are that model is the correlation sensor of PZ-G52N, and the model of described Programmable Logic Controller is CJ1W-ID211.
9. kiln roller bed device according to claim 7, is characterized in that, described transmitter and receiver are more than two pairs, and each transmitter is connected with a switch value input interface.
10. kiln roller bed device according to claim 6, is characterized in that, described acceptance point is more than two, is subject to light indicator lamp described in contiguous horizontal and vertical respectively.
CN201410035798.3A 2014-01-24 2014-01-24 Kiln roller bed device and disconnected excellent detection alarm device thereof Active CN103776273B (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105300097A (en) * 2015-10-30 2016-02-03 中国电子科技集团公司第四十八研究所 Detecting device for rollers of roller kiln
CN106247154A (en) * 2016-08-29 2016-12-21 山东穆柯传感器有限公司 A kind of photoelectric protector
CN107741156A (en) * 2017-11-21 2018-02-27 湖南金炉科技有限责任公司 Roller kilns roll breakage detecting system
CN108168300A (en) * 2017-12-25 2018-06-15 合肥恒力装备有限公司 A kind of roller furnace roll breakage monitoring device
CN109696060A (en) * 2019-01-31 2019-04-30 江苏翔鹰新能源科技有限公司 The disconnected stick detection device of atmosphere Oven Sintered Technology furnace hot environment lower roll stick and atmosphere furnace
TWI662244B (en) * 2017-08-28 2019-06-11 日商中外爐工業股份有限公司 Conveying roller state management system
CN109883195A (en) * 2019-02-28 2019-06-14 厦门理工学院 A kind of control method for preventing roller kilns tile from accumulating
CN110132022A (en) * 2019-05-13 2019-08-16 东南大学 A kind of method and device of the furnace roller monitoring based on infrared emission sensor
CN110779332A (en) * 2019-10-29 2020-02-11 中国电子科技集团公司第四十八研究所 Roller bar fracture detection device and method
CN111824716A (en) * 2019-04-17 2020-10-27 G.P.服务公司 Device for detecting and signalling breakage of rollers in roller conveyor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371583A (en) * 1991-12-24 1994-12-06 Ngk Insulators, Ltd. Roller breakage detector for roller hearth kilns
JP2006046724A (en) * 2004-08-02 2006-02-16 Koyo Thermo System Kk Continuous heat treatment furnace
CN1961190A (en) * 2004-05-21 2007-05-09 萨克米窑炉股份有限公司 System for detecting roller breakage in a tunnel kiln
CN202470742U (en) * 2012-01-07 2012-10-03 广东中窑窑业股份有限公司 Bar breakage alarm system for roller kiln
CN202757433U (en) * 2012-09-04 2013-02-27 北京中础窑炉设备制造有限责任公司 Partition roller breakage alarm device of roller kiln

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371583A (en) * 1991-12-24 1994-12-06 Ngk Insulators, Ltd. Roller breakage detector for roller hearth kilns
CN1961190A (en) * 2004-05-21 2007-05-09 萨克米窑炉股份有限公司 System for detecting roller breakage in a tunnel kiln
JP2006046724A (en) * 2004-08-02 2006-02-16 Koyo Thermo System Kk Continuous heat treatment furnace
CN202470742U (en) * 2012-01-07 2012-10-03 广东中窑窑业股份有限公司 Bar breakage alarm system for roller kiln
CN202757433U (en) * 2012-09-04 2013-02-27 北京中础窑炉设备制造有限责任公司 Partition roller breakage alarm device of roller kiln

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105300097A (en) * 2015-10-30 2016-02-03 中国电子科技集团公司第四十八研究所 Detecting device for rollers of roller kiln
CN106247154A (en) * 2016-08-29 2016-12-21 山东穆柯传感器有限公司 A kind of photoelectric protector
TWI662244B (en) * 2017-08-28 2019-06-11 日商中外爐工業股份有限公司 Conveying roller state management system
CN107741156A (en) * 2017-11-21 2018-02-27 湖南金炉科技有限责任公司 Roller kilns roll breakage detecting system
CN108168300A (en) * 2017-12-25 2018-06-15 合肥恒力装备有限公司 A kind of roller furnace roll breakage monitoring device
CN109696060A (en) * 2019-01-31 2019-04-30 江苏翔鹰新能源科技有限公司 The disconnected stick detection device of atmosphere Oven Sintered Technology furnace hot environment lower roll stick and atmosphere furnace
CN109883195A (en) * 2019-02-28 2019-06-14 厦门理工学院 A kind of control method for preventing roller kilns tile from accumulating
CN109883195B (en) * 2019-02-28 2019-12-24 厦门理工学院 Control method for preventing ceramic pieces of roller kiln from being accumulated
CN111824716A (en) * 2019-04-17 2020-10-27 G.P.服务公司 Device for detecting and signalling breakage of rollers in roller conveyor
CN111824716B (en) * 2019-04-17 2024-04-05 G.P.服务公司 Device for detecting and signalling breakage of rollers in a roller conveyor
CN110132022A (en) * 2019-05-13 2019-08-16 东南大学 A kind of method and device of the furnace roller monitoring based on infrared emission sensor
CN110132022B (en) * 2019-05-13 2020-07-17 东南大学 Furnace roller monitoring method and device based on infrared correlation sensor
CN110779332A (en) * 2019-10-29 2020-02-11 中国电子科技集团公司第四十八研究所 Roller bar fracture detection device and method
CN110779332B (en) * 2019-10-29 2021-07-23 中国电子科技集团公司第四十八研究所 Roller bar fracture detection device and method

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