CN109448334A - A kind of alarm system - Google Patents
A kind of alarm system Download PDFInfo
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- CN109448334A CN109448334A CN201811648986.8A CN201811648986A CN109448334A CN 109448334 A CN109448334 A CN 109448334A CN 201811648986 A CN201811648986 A CN 201811648986A CN 109448334 A CN109448334 A CN 109448334A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
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Abstract
The present invention provides a kind of alarm system, is used for welding production line, including receiving unit, processing unit and transmission unit, wherein receiving unit sends the first information for receiving the first information, and to processing unit；Processing unit is converted to the first data for handling the first information, and by the first information, and controls transmission unit and send the first data；Transmission unit, for sending the first data.Improve the safety of welding production line.
Description
Technical field
The present invention relates to welding production technical field more particularly to a kind of alarm systems for welding production line.
Background technique
In some pressing workpiece, two parts of workpiece are pressed, the effect after pressing is usually one in workpiece
Part is connected in workpiece another part by interference fit.Workpiece of the part by pressing is needed by coming at welding press
Improve the reliability of Workpiece structure.Simultaneously to improve welding efficiency, multiple groups welding unit is usually set, workpiece is welded respectively
It connects.
Existing technique for welding can screen welded workpiece, and welding processing device carries out qualified workpiece
Underproof workpiece is then directly passed through before welding processing device without being crawled in crawl welding through assembly line.
However, in existing processing technology, not to welding processing unit (plant) and the unqualified workpiece not being crawled
It is monitored, when the case where exception occurring in welding processing device or workpiece is accumulated, operator can not be located in time
Reason, causes to collide between multiple workpiece or between workpiece and processing unit (plant), causes extreme loss.
Summary of the invention
To solve the above problems, the present invention provides a kind of alarm system.
Alarm system provided by the invention is used for welding production line, including receiving unit, processing unit and transmission unit,
Wherein, the receiving unit sends the first information for receiving the first information, and to the processing unit；The processing
The first information for handling the first information, and is converted to the first data, and controls the transmission by unit
Unit sends first data；The transmission unit, for sending first data.
Alarm system provided by the present invention receives the sent by welding production line control unit by receiving unit
One information.First position is provided on welding production line, wherein first position is used to place in welding production line by screening
Unqualified workpiece.Sensing unit is provided with before first position, sensing unit is capable of detecting when to reach the workpiece of first position
Number, sensing unit can be photoelectric sensor, and sensing unit, which can send workpiece to the control unit in welding production line, to be passed through
The breaking number of sensing unit afterwards；Sensing unit can also be that electromagnetic sensor etc. can pass through its of situation by reaction workpiece
His sensor.Open circuit conditions after sensing unit passes through workpiece are sent to the control unit of welding production line, and control unit is again
The first information is sent to receiving unit, the breaking number after the workpiece warp that the first information is reacted by sensing unit receives single
The first information is sent to processing unit by member.After processing unit receives the first information, the first information is converted into the first data,
The first information is converted to the number of the unqualified workpiece positioned at first position, the first information is converted to first by processing unit
The first data are sent by transmission unit after data.Improve the safety of welding production line.
Detailed description of the invention
Fig. 1 is a kind of work flow diagram of alarm system provided by one embodiment of the invention；
Fig. 2 is the work flow diagram of another kind alarm system provided by one embodiment of the invention；
Fig. 3 is a kind of work flow diagram of the first alert program of alarm system execution provided by one embodiment of the invention.
Fig. 4 is a kind of work flow diagram of the first control instruction of alarm system transmission provided by one embodiment of the invention；
Fig. 5 sends the second control instruction for a kind of alarm system provided by one embodiment of the invention and executes third alarm
The work flow diagram of program.
Specific embodiment
To keep the purpose of the present invention, feature, advantage more obvious and understandable, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is only a part of the embodiment of the present invention, and not all embodiments.Based on the embodiments of the present invention, those skilled in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Fig. 1 is a kind of work flow diagram of alarm system provided by one embodiment of the invention.
As shown in Figure 1, alarm system provided by the invention, including receiving unit, processing unit and transmission unit, wherein
Receiving unit sends the first information for receiving the first information, and to processing unit；Processing unit, for the first information into
Row processing, and the first information is converted into the first data, and control transmission unit and send the first data；Transmission unit, for sending out
Send the first data.
Alarm system provided by the present invention receives the sent by welding production line control unit by receiving unit
One information.First position is provided on welding production line, wherein first position is used to place in welding production line by screening
Unqualified workpiece.Sensing unit is provided with before first position, sensing unit is capable of detecting when to reach the workpiece of first position
Number, sensing unit can be photoelectric sensor, and sensing unit, which can send workpiece to the control unit in welding production line, to be passed through
The breaking number of sensing unit afterwards；Sensing unit can also be that electromagnetic sensor etc. can pass through its of situation by reaction workpiece
His sensor.Open circuit conditions after sensing unit passes through workpiece are sent to the control unit of welding production line, and control unit is again
The first information is sent to receiving unit, the breaking number after the workpiece warp that the first information is reacted by sensing unit receives single
The first information is sent to processing unit by member.After processing unit receives the first information, the first information is converted into the first data,
The first information is converted to the number of the unqualified workpiece positioned at first position, the first information is converted to first by processing unit
The first data are sent by transmission unit after data.Improve the safety of welding production line.
It further include display unit in alarm system in the present embodiment, first sent for receiving and showing transmission unit
Data.First data are sent to display unit by transmission unit, to make display unit after receiving the first data, can be aligned
It is shown in the unqualified piece count on first position.Operator can according to information shown on display unit and
When the unqualified workpiece being located on first position is re-worked or is detected again, to improve the work effect of welding production line
Rate.After workpiece on first position is unloaded production line by operator, the first data before can be emptied manually, fill induction
The workpiece on first position can be located to conveyer belt by, which setting, recalculates, and exports the first information again.
Fig. 2 is the work flow diagram of another kind alarm system provided by one embodiment of the invention.
As shown in Fig. 2, receiving unit is also used to receive the second information, and the second information is sent to place in the present embodiment
Manage unit；Processing unit handles the second information, and converts information into the second data, and controls transmission unit and send the
Two data；Transmission unit is also used to send the second data.There is measuring device to carry out deviation measurement to workpiece in welding production line,
So that production line is filtered out underproof workpiece according to the workpiece deviation detected, production line can also be made according to different workpieces
Deviation execute different welding processing programs.There are also Work treatment installation in production line, wherein Work treatment installation further includes
Grabbing device and welder, grabbing device is used to workpiece grabbing welder from conveyer belt, by welder pair
Workpiece is processed.When the processing unit (plant) in production line breaks down, when the grabbing device or welder in processing unit (plant)
When occurring abnormal, processing unit (plant) can be in real time by device to the control unit sending device exception information of production line, control unit
Exception information be sent to the receiving unit of alarm system as the second information, receiving unit receives the second letter after the second information
Breath is sent to processing unit, and the second information processing is the second data by processing unit, i.e., is exported out according to the exception information of device
Now abnormal device type of location and abnormal device in whole production line, and counted by transmission unit by second
According to being sent.Improve the safety of welding production line.
In the present embodiment, display unit is also used to receive the second data, and the second data and the first data are display together.
Second data are sent to display unit by transmission unit, and enabling display unit, abnormal dress occurs in real-time display over the display
Seated position information and abnormal device occur be welder or grabbing device, to make display in addition to that can show the
Can all occur abnormal device with real-time display outside the quantity of unqualified workpiece in one position to be particularly located on conveyer belt
Which position has been specifically any device.Determine abnormal device occur to guarantee welding production line to facilitate operation personnel
Safety.
Fig. 3 is a kind of work flow diagram of the first alert program of alarm system execution provided by one embodiment of the invention.
As shown in figure 3, alarm system further includes that alarm unit is sentenced after processing unit receives the first information in the present embodiment
Whether the disconnected first information reaches the first critical value, and when the first information reaches the first critical value, processing unit sends control single
Member sends the first alarm command to alarm unit, and alarm unit executes the first alert program according to the first alarm command.When first
When information reaches processing unit, processing unit will judge whether the first information reaches the first critical value, when the first information reaches the
When one critical value, processing unit will control transmission unit and send the first alarm command to alarm unit, and alarm unit receives first
After alarm command, the first alert program is executed according to the first alarm command.When the unqualified piece count on first position reaches
When the first critical value, warning device begins to alarm, and operator has been reminded to carry out the unqualified workpiece for being located at first position
Processing, to improve the safety of welding production line.Warning device executes the first alert program, can pass through behaviour according to operator
The stop button dealt in unit stops；The unqualified workpiece being located on first position can also be handled in operator
Bi Hou, alarm system receive to be automatically stopped when the first information again.
Fig. 4 is a kind of work flow diagram of the first control instruction of alarm system transmission provided by one embodiment of the invention.
As shown in figure 4, judging whether the first information reaches after the first information reaches the first critical value in the present embodiment
Two critical values, if reaching the second critical value, when the first information reaches the second critical value, processing unit sends the first control and refers to
It enables.If the first information has reached the first critical value and is greater than the first critical value, processing unit will also judge that the first information is
It is no to reach the second critical value.When the first information reaches the second critical value, processing unit will send the first control instruction.Welding life
It further include control unit in producing line, when the first information reaches the second critical value, processing unit will send the first control instruction to weldering
Control unit in producing line of delivering a child is taken and is accordingly arranged so that control unit can control other production units in welding production line
It applies.Second critical value is greater than the first critical value, therefore, when the unqualified piece count for being located at first position reaches the second critical value
When, processing unit will send the first control instruction to control unit.Control unit adjusts other processing according to the first control instruction
The process velocity of equipment, to slow down the speed that remaining unqualified workpiece reaches first position；Or control unit is according to the first control
System instruction, stops the work of other processing unit (plant)s, the unqualified workpiece of other workpiece and first position collides.With this,
Operator is when can not in time handle the unqualified workpiece on first position being more than the second critical value, welding system
Welding production device can be protected, to improve the safety of welding production line.
Fig. 5 sends the second control instruction for a kind of alarm system provided by one embodiment of the invention and executes third alarm
The work flow diagram of program.
As shown in figure 5, processing unit judges whether the second information reaches third critical value in the present embodiment, when the second letter
When breath reaches third critical value, processing unit controls transmission unit and sends the second alarm command, and alarm unit is according to the second alarm
The second alert program of instruction execution.Processing unit judges whether the quantity of welder and grabbing device in processing unit (plant) reaches
Third critical value, when the abnormal device number in processing unit (plant) reaches third critical value, processing unit will control transmission unit
The second alarm command is sent to alarm unit, alarm unit will start to alarm, and what is executed reports the second alert program with first
Alert program different from enables an operator to send as an envoy to according to different alert program differentiations first message or second message generation
Exception.
In the present embodiment, when the second information reaches third critical value, processing unit will judge whether the second information reaches
4th critical value, when the second information reaches four critical values, processing unit sends the second control instruction.When in processing unit (plant)
When abnormal device quantity reaches four critical values, processing unit will control transmission unit and send to the control unit of welding production line
The second control instruction issued according to the processing unit of alarm system is adjusted welding production by the second control instruction, control unit
The operating rate of other processing unit (plant)s and error measuring means in line；Control unit can also stop according to the second control instruction
The only work of other processing unit (plant)s or error measuring means in welding production line has to avoid on abnormal processing unit (plant)
Workpiece collides or workpiece and collides between abnormal processing unit (plant), to improve the safety of welding production line.
In the present embodiment, when the second information reaches four critical values, processing unit controls transmission unit and sends third report
Alert instruction, alarm unit execute third alert program according to third alarm command.After the second information reaches four critical values, place
Managing unit, also control transmission unit is to warning device transmission third alarm command while sending the second control instruction, so that report
Alarm device executes third alert program, and third alert program is different from the second alert program, allows the operator to pass through report
The alternative sounds or volume of alarm device execution alert program substantially judge the quantity of abnormal device.Due to the real-time butt welding of alarm system
Second information of producing line of delivering a child is monitored, therefore increases to the process of the 4th critical value by third critical value in the second information
In, the volume for the second alarm command that processing unit is issued to alarm unit increase with the quantity of abnormal device and volume increasingly
Greatly.To further increase the safety of welding production line.
To sum up, warning device provided by the present invention can be monitored the unqualified workpiece on welding production line, with
Improve the safety of welding production line.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.Moreover, particular features, structures, materials, or characteristics described
It may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this
The technical staff in field can be by the spy of different embodiments or examples described in this specification and different embodiments or examples
Sign is combined.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or hidden
It include at least one this feature containing ground.In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise
Clear specific restriction.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (9)
1. a kind of alarm system, be used for welding production line, which is characterized in that including receiving unit, processing unit, transmission unit and
Object element, wherein
The receiving unit sends the first information for receiving the first information, and to the processing unit；
The processing unit is converted to the first data for handling the first information, and by the first information, and
It controls the transmission unit and sends first data；
The transmission unit, for sending first data；
The object element, the first data sent for receiving the transmission unit.
2. alarm system according to claim 1, which is characterized in that the object element includes display unit, for connecing
Receive and show first data that the transmission unit is sent.
3. alarm system according to claim 1, which is characterized in that the receiving unit is also used to receive the second information,
And second information is sent to the processing unit；
The processing unit handles second information, and converts that information to the second data, and described in control
Transmission unit sends second data；
The transmission unit is also used to send second data；
The object element is also used to receive the second data that the transmission unit is sent.
4. according to the described in any item alarm systems of claim 2-3, which is characterized in that the display unit is also used to receive institute
The second data are stated, and second data and first data are shown simultaneously.
5. alarm system according to claim 1, which is characterized in that the object element further includes alarm unit, described
After processing unit receives the first information, judge whether the first information reaches the first critical value, when the first information reaches
When the first critical value, the processing unit will control the transmission unit and send the first alarm command, institute to the alarm unit
It states alarm unit and the first alert program is executed according to first alarm command.
6. alarm system according to claim 5, which is characterized in that judge after the first information reaches the first critical value
Whether one information reaches the second critical value, if reaching the second critical value, when the first information reaches the second critical value, and the processing
Unit sends the first control instruction.
7. alarm system according to claim 5, which is characterized in that whether the processing unit judges second information
Reach the third critical value, when second information reaches the third critical value, the processing unit controls the hair
Unit is sent to send the second alarm command, the alarm unit executes the second alert program according to the second alarm command.
8. alarm system according to claim 7, which is characterized in that after second information reaches third critical value,
The processing unit will judge whether second information reaches the 4th critical value, face when second information reaches the described 4th
When dividing value, the processing unit controls the transmission unit and sends the second control instruction.
9. alarm system according to claim 8, which is characterized in that when second information reaches four critical values,
The processing unit controls the transmission unit and sends third alarm command, and the alarm unit is executed according to third alarm command
Third alert program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648986.8A CN109448334A (en) | 2018-12-30 | 2018-12-30 | A kind of alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648986.8A CN109448334A (en) | 2018-12-30 | 2018-12-30 | A kind of alarm system |
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| Publication Number | Publication Date |
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| CN109448334A true CN109448334A (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811648986.8A Pending CN109448334A (en) | 2018-12-30 | 2018-12-30 | A kind of alarm system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1601937B1 (en) * | 2003-02-27 | 2006-12-27 | Enviro Technology Products Ltd. | Whistling vent with buffer reservoir |
| CN104416256A (en) * | 2013-08-23 | 2015-03-18 | 珠海格力电器股份有限公司 | Intelligent brazing nitrogen charge monitoring device |
| CN104624523A (en) * | 2013-11-07 | 2015-05-20 | 珠海格力电器股份有限公司 | Electronic component detection device and electronic component automatic detection method |
| CN105094092A (en) * | 2015-07-23 | 2015-11-25 | 上海极熵数据科技有限公司 | Work correcting method for automatic industrial device |
| CN106249675A (en) * | 2016-08-03 | 2016-12-21 | 合肥奇也信息科技有限公司 | A kind of production line job failure on-line monitoring processing system |
| CN207799873U (en) * | 2017-12-14 | 2018-08-31 | 爱思开希（江苏）尖端塑料有限公司 | A kind of production status alarm set |
-
2018
- 2018-12-30 CN CN201811648986.8A patent/CN109448334A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1601937B1 (en) * | 2003-02-27 | 2006-12-27 | Enviro Technology Products Ltd. | Whistling vent with buffer reservoir |
| CN104416256A (en) * | 2013-08-23 | 2015-03-18 | 珠海格力电器股份有限公司 | Intelligent brazing nitrogen charge monitoring device |
| CN104624523A (en) * | 2013-11-07 | 2015-05-20 | 珠海格力电器股份有限公司 | Electronic component detection device and electronic component automatic detection method |
| CN105094092A (en) * | 2015-07-23 | 2015-11-25 | 上海极熵数据科技有限公司 | Work correcting method for automatic industrial device |
| CN106249675A (en) * | 2016-08-03 | 2016-12-21 | 合肥奇也信息科技有限公司 | A kind of production line job failure on-line monitoring processing system |
| CN207799873U (en) * | 2017-12-14 | 2018-08-31 | 爱思开希（江苏）尖端塑料有限公司 | A kind of production status alarm set |
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Application publication date: 20190308 |