CN206504445U - Purification monitoring system based on SMT job shops - Google Patents

Purification monitoring system based on SMT job shops Download PDF

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Publication number
CN206504445U
CN206504445U CN201720200973.9U CN201720200973U CN206504445U CN 206504445 U CN206504445 U CN 206504445U CN 201720200973 U CN201720200973 U CN 201720200973U CN 206504445 U CN206504445 U CN 206504445U
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China
Prior art keywords
dust
workshop
control unit
collecting unit
executing agency
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Active
Application number
CN201720200973.9U
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Chinese (zh)
Inventor
奚桂漳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Heng Tong Liansheng Industry Co Ltd
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Chongqing Heng Tong Liansheng Industry Co Ltd
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Priority to CN201720200973.9U priority Critical patent/CN206504445U/en
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Abstract

The utility model discloses the purification monitoring system based on SMT job shops, including collecting unit, control unit, executing agency, host computer.Collecting unit is in the workshop, for gathering in workshop information and transmitting to control unit;Collecting unit includes the dust concentration in several dust sensors, collection workshop;Control unit and the collecting unit are by connection, the information collected for Treatment Analysis collecting unit, and send control instruction driving executing agency;Executing agency is used to complete the instruction that controllable unit is sent;Executing agency is arranged on dust clarifier in workshop ventilation pipeline etc. for several;Host computer is connected by communication module with control unit, for showing environmental information in workshop in real time.The utility model can be realized to SMT job shops environment and detect and report in real time, dust purified treatment can be played and automatically controlled, moreover it is possible to carried out abnormality alarm, improve purification efficiency and security, ensure the quality of processing and product.

Description

Purification monitoring system based on SMT job shops
Technical field
The utility model belongs to SMT technology fields, and in particular to the purification monitoring system based on SMT job shops.
Background technology
SMT pasters processing SMT production equipments are high-precision electromechanical integration equipments, and equipment and process materials are to environment Cleannes, humidity, temperature have certain requirement, in order to ensure equipment normally operation and assembling quality, have to working environment with It is lower to require:Workplace keeps hygienically clean, no dust, non-corrosiveness gas.Dust produces harmful effect to the processing of SMT pasters, The percent defective of electronic component is such as caused to improve.
Utility model content
Technical problem to be solved in the utility model is that dust causes electronic component is bad to connect the processing of SMT pasters Touch, it is therefore intended that the purification monitoring system based on SMT job shops is provided, solve dust and bad shadow is produced to the processing of SMT pasters Ring, such as cause the problem of percent defective of electronic component is improved.
The utility model is achieved through the following technical solutions:
Purification monitoring system based on SMT job shops, including collecting unit, control unit, executing agency, host computer;
The collecting unit is in the workshop, for gathering in workshop information and transmitting to control unit;The collection is single Member includes several dust sensors;Wherein, several described dust sensors are evenly distributed in workshop, for gathering workshop Interior dust concentration;
Described control unit, by connection, is collected with the collecting unit for Treatment Analysis collecting unit Information, and send control instruction driving executing agency;
The executing agency is used to complete the instruction that controllable unit is sent;The executing agency is arranged on car for several Between dust clarifier in ventilation shaft, for adjusting the Current Voltage of dust clarifier intensity adjust circuit, for controlling ash The drive circuit of dirt clarifier switch;The dust clarifier is connected by drive circuit with control unit, by receiving control The instruction that unit is sent, regulation purification intensity;
The host computer is connected by communication module with control unit, for showing environmental information in workshop in real time.
Further, described control unit include controller, and be respectively connected with controller data processing module, deposit Store up module, communication module;
Wherein, the information that the data processing module is used to collect collecting unit is converted to data message, the control Device processed will be stored in memory module after data message after processing and threshold comparison analysis, and sends control instruction to execution machine Structure;The communication module realizes the data interaction between host computer.
Further, described control unit is also associated with alarm module, and described control unit analysis collecting unit is gathered When the dust concentration arrived is higher than threshold value, the alarm module carries out security alarm prompting.
Principle of the present utility model is:The secure threshold of dust concentration is set by host computer, and passes through control unit Data processing module, by the data display collected on host computer, for environment in operating personnel's real-time monitored workshop.Work as control When the dust concentration that the dust sensor that device analyzes collecting unit is collected is higher than secure threshold, then driving instruction is sent to holding Row mechanism, increases the purification intensity of dust clarifier, and sends a warning message to alarm module;When controller analyzes collection When the dust concentration that the dust sensor of unit is collected is in the range of secure threshold, then driving instruction is sent to executing agency, Reduce the purification intensity of dust clarifier.
The utility model compared with prior art, has the following advantages and advantages:
1st, purification monitoring system of the utility model based on SMT job shops, simple in construction, reasonable in design;
2nd, purification monitoring system of the utility model based on SMT job shops, realizes dust in collection workshop in real time dense Degree and alarm, carry out dust removal operation in workshop by the intensity for adjusting dust clarifier, realize the automatic of dust purified treatment Control, improves SMT crudies and product quality.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the utility model structural representation.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing, The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this Utility model, is not intended as limiting of the present utility model.
Embodiment
Harmful effect is produced to the processing of SMT pasters to solve dust, such as causes what the percent defective of electronic component improved to ask Topic, the utility model provides a kind of purification monitoring system based on SMT job shops, as shown in figure 1, the system includes collection Unit, control unit, executing agency, host computer.
Collecting unit is in the workshop, for gathering in workshop information and transmitting to control unit;If collecting unit includes Dry dust sensor.Wherein, several dust sensors are evenly distributed in workshop, dense for gathering the dust in workshop Degree.Dust sensor can detect more than 1 micron of powder dust particle according to optical principle, when a branch of collimated monochromatic ligth is incided During tested particle field, it can be influenceed by scattering and absorbing around particle, light intensity will be attenuated.It just can thus try to achieve incidence The relative attenuation rate that light passes through concentration field to be measured.And the size of relative attenuation rate substantially can linear response field dust to be measured phase To concentration.The size of light intensity and electric signal power through opto-electronic conversion are directly proportional, can be in the hope of relative by measuring electric signal Attenuation rate.
Control unit and the collecting unit are by connection, the letter collected for Treatment Analysis collecting unit Breath, and send control instruction driving executing agency.Wherein, control unit includes controller, and is respectively connected with controller Data processing module, memory module, communication module.The information that data processing module is used to collect collecting unit is converted to number It is believed that breath, controller is stored after analyzing the data message after processing and threshold comparison, and control instruction is sent to executing agency; Communication module realizes the data interaction between host computer.
Executing agency is used to complete the instruction that controllable unit is sent;The executing agency is arranged on workshop for several and led to Dust clarifier in wind pipeline, for adjusting the Current Voltage of dust clarifier intensity adjust circuit, for controlling dust net Change the drive circuit of device switch;Dust clarifier is connected by drive circuit with control unit, is sent by reception control unit Instruction, regulation purification intensity;
Host computer is connected by communication module with control unit, for showing environmental information in workshop in real time.
Preferably, control unit is also associated with alarm module, described control unit analysis collecting unit is collected When dust concentration is higher than threshold value, the alarm module carries out security alarm prompting.
The secure threshold of dust concentration is set by host computer, and by the data processing module of control unit, will be gathered To data display on host computer, for environment in operating personnel's real-time monitored workshop.When controller analyzes collecting unit When the dust concentration that dust sensor is collected is higher than secure threshold, then driving instruction is sent to executing agency, dust is increased net Change the purification intensity of device, and send a warning message to alarm module;When controller analyzes the dust sensor of collecting unit When the dust concentration collected is in the range of secure threshold, then driving instruction is sent to executing agency, reduces dust clarifier Purify intensity.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, is equally replaced Change, improve, should be included within protection domain of the present utility model.

Claims (3)

1. the purification monitoring system based on SMT job shops, it is characterised in that:Including collecting unit, control unit, perform machine Structure, host computer;
The collecting unit is in the workshop, for gathering in workshop information and transmitting to control unit;The collecting unit bag Include several dust sensors;Wherein, several described dust sensors are evenly distributed in workshop, for gathering in workshop Dust concentration;
Described control unit and the collecting unit are by connection, the letter collected for Treatment Analysis collecting unit Breath, and send control instruction driving executing agency;
The executing agency is used to complete the instruction that controllable unit is sent;The executing agency is arranged on workshop for several and led to Dust clarifier in wind pipeline, for adjusting the Current Voltage of dust clarifier intensity adjust circuit, for controlling dust net Change the drive circuit of device switch;The dust clarifier is connected by drive circuit with control unit, passes through reception control unit The instruction of transmission, regulation purification intensity;
The host computer is connected by communication module with control unit, for showing environmental information in workshop in real time.
2. the purification monitoring system according to claim 1 based on SMT job shops, it is characterised in that:The control is single Member include controller, and be respectively connected with controller data processing module, memory module, communication module;
Wherein, the information that the data processing module is used to collect collecting unit is converted to data message, the controller It will be stored in after data message after processing and threshold comparison analysis in memory module, and send control instruction to executing agency; The communication module realizes the data interaction between host computer.
3. the purification monitoring system according to claim 1 or 2 based on SMT job shops, it is characterised in that:The control Unit is also associated with alarm module, when the dust concentration that described control unit analysis collecting unit is collected is higher than threshold value, institute State alarm module and carry out security alarm prompting.
CN201720200973.9U 2017-03-03 2017-03-03 Purification monitoring system based on SMT job shops Active CN206504445U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720200973.9U CN206504445U (en) 2017-03-03 2017-03-03 Purification monitoring system based on SMT job shops

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720200973.9U CN206504445U (en) 2017-03-03 2017-03-03 Purification monitoring system based on SMT job shops

Publications (1)

Publication Number Publication Date
CN206504445U true CN206504445U (en) 2017-09-19

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CN201720200973.9U Active CN206504445U (en) 2017-03-03 2017-03-03 Purification monitoring system based on SMT job shops

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107597782A (en) * 2017-09-23 2018-01-19 南京律智诚专利技术开发有限公司 A kind of intelligence control system of dust-free workshop dust catcher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107597782A (en) * 2017-09-23 2018-01-19 南京律智诚专利技术开发有限公司 A kind of intelligence control system of dust-free workshop dust catcher

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