CN208359410U - A kind of flow monitoring temperature processing system of die waterway - Google Patents
A kind of flow monitoring temperature processing system of die waterway Download PDFInfo
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- CN208359410U CN208359410U CN201820402516.2U CN201820402516U CN208359410U CN 208359410 U CN208359410 U CN 208359410U CN 201820402516 U CN201820402516 U CN 201820402516U CN 208359410 U CN208359410 U CN 208359410U
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Abstract
The utility model relates to a kind of flow monitoring temperature processing systems of die waterway.Including mold and die heater, it is characterized in that the water route of multiple molds passes through piping connection flow temperature monitor, the flow temperature monitor passes through the first main production piping connection die heater again, the water route that the die heater passes through the second main production piping connection mold, 5th solenoid valve is set on the main production pipeline of described first, the 4th solenoid valve is set on the main production pipeline of described second；It further include central circulation water system, it includes water inlet pipe and outlet pipe, the water inlet pipe connects the second main production pipeline by the first branched pipe, the main production pipeline of described first connects return pipe by third branched pipe, first solenoid valve is set on first branched pipe, third solenoid valve is set on the third branched pipe.The utility model can monitor the temperature and flow of die waterway in real time, can quickly cool down to water route, improve mold changing and production efficiency.
Description
Technical field
The utility model relates to a kind of flow monitoring temperature processing systems of die waterway.
Background technique
Client is increasingly stringenter the quality requirement of injecting products at present, but practical Shooting Technique is unstable, often to adjust
It is whole, cause tune machine waste product to increase, and unstable product quality.Problem is serious to be caused to return goods, claim damages.Chief reason first is that
Return water temperature and flow the shortage effective monitoring of mold cooling water passage, that is, mould temperature are unstable.
It is general to require when mold temperature is lower than 50 DEG C to the mold of machine be descended to carry out spray type chamber protective agent operation, mold
Temperature is excessively high to be unfavorable for the protectant adherency of type chamber, can not play the role of corrosion protection.Original die waterway cooling efficiency compared with
It is low, cause mold changing and production efficiency lower.
Remaining water when traditional work mode in mold is all to release and discard in maintenance, while the water in mold pipeline does not have
There is timely discharge, Incrustation of pipe is easy to cause to get rusty, to reduce cooling water and the transmitting of die steel heat, increases Maintenance Difficulty
Degree.
Utility model content
Purpose of the utility model is to solve problems of the existing technology, provide a kind of flow temperature of die waterway
Degree monitoring processing system, can monitor the temperature and flow of die waterway in real time, can quickly cool down to water route, improve mold changing
And production efficiency, reduce maintenance difficulties and cost.
The technical solution adopted in the utility model is: a kind of flow monitoring temperature processing system of die waterway, including mould
Tool and die heater, it is characterised in that the water route of multiple molds passes through piping connection flow temperature monitor, the flow temperature
Monitor passes through the first main production piping connection die heater again, and the die heater passes through the second main production piping connection mold
The 5th solenoid valve is arranged on the main production pipeline of described first for water route, the 4th electromagnetism of setting on the main production pipeline of described second
Valve；It further include central circulation water system comprising water inlet pipe and outlet pipe, the water inlet pipe are connected by the first branched pipe
Second main production pipeline, the main production pipeline of described first connect return pipe, first branched pipe by third branched pipe
Third solenoid valve is arranged on the third branched pipe for the first solenoid valve of upper setting.
The utility model is without changing the original water route layout of mold, the injection mould suitable for all 20 DEG C~160 DEG C mould temperature
Tool.More mold exchange and transfer the mold flow temperature formula after, can at once to abnormal flow carry out warning note.Discovery mould in time
Has situations such as reversed water pipe or water route inside foreign matters from being blocked.The real-time measurement of temperature and flow is carried out simultaneously to every group of water route when production
Record surveys mould temperature after will not shutting down as needing to interrupt productive temp in the past again, avoids the tune machine waste product generated after shutting down.Pass through
The cold water for automatically switching to recycle central water system realizes the function of being quickly cooled down mold, can by current mould temperature 130 DEG C be down to
The longest used time 1.5 hours of 50 DEG C shorten to 10 minutes.Greatly improve mold changing and production efficiency.
It further include tracheae, the tracheae connects the second main production pipeline, second branch by second branched pipe
Second solenoid valve is set on pipe.Under mold before machine, the compressed air of the cooling of program automatic running and drain step, 6~7Bar will
Water is blown into the central water system of circulation more than die waterway, energy-saving and environment-friendly while cleaning water route.
The water inlet pipe connects return pipe by discharge pipe line by piping connection die heater, the die heater.
It further include tracheae, the tracheae connects the second main production pipeline, second branch by second branched pipe
Second solenoid valve is set on pipe.
The flow temperature monitor includes touching display screen and PLC system, the PLC system support Ethernet,
RS485 communication.Communication interface is reserved for the subsequent MES system that is connected into, the flow and temperature of 12 tunnel water equipments can be monitored simultaneously, together
Shi Shixian is quickly cooled down automatically and cleaning mold, shortens the more mold exchange time.
The flow temperature monitor includes flow monitoring module and temperature monitoring module, the flow monitoring module
Including ultrasonic flowmeter and split-second precision number conversion chip.Ultrasonic flowmeter converts core by split-second precision number
Piece measures the ultrasonic transmission time, can effectively overcome null offset, the problems such as Small flowrate measurement error is big, and comprehensive benefit
With frequency-difference method and time difference method, flow is compensated with advanced technologies such as the real-time velocity of sound, temperature-compensatings, product flow measurement essence
Degree is 1.0 grades.It carries individual data acquisition system, have many advantages, such as that measuring accuracy is high, easy to operate, stable.
The temperature monitoring module is to embed a platinum resistance temperature sensor in pipeline, for monitoring the temperature of liquid
Degree, temperature monitoring range are 0 DEG C~200 DEG C.
The flow temperature monitor further includes memory module, and the memory module can store multiple formulas, formula
Optimized parameter including every kind of product corresponding flow and temperature, memory module can also store and save real-time traffic and temperature number
According to.Data can be provided for quality improvement by the big data of holding to support, can be saved 1 year or more by high capacity U disc
Flow and temperature history.Subsequently through docking MES system, flow and temperature data when can be by production be closed
Connection；In order to provide in real time, comprehensively and accurately performance and attributional analysis.
The utility model can monitor the temperature and flow of die waterway in real time, can quickly cool down to water route, improve
Mold changing and production efficiency find failure energy and alarm, moreover it is possible to remove pipeline, reduce maintenance difficulties and cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is further described:
A kind of flow monitoring temperature processing system of die waterway as shown in Figure 1, including mold 4 and die heater 1, it is multiple
By piping connection flow temperature monitor 3, flow temperature monitor passes through the first main production pipeline 2 again and connects in the water route of mold
Die heater 1, the die heater is by the water route of the second main production 11 connecting mold of pipeline, on the main production pipeline of described first
5th solenoid valve 12 is set, the 4th solenoid valve 13 is set on the main production pipeline 11 of described second；It further include that central circulation supplies water
System comprising water inlet pipe 9 and outlet pipe 8, the water inlet pipe connect the second main production pipeline by the first branched pipe 5, the
One main production pipeline connects return pipe by third branched pipe 7, and the first solenoid valve 14, third is arranged on first branched pipe
Third solenoid valve 16 is set on branched pipe.
It further include tracheae 10, the tracheae connects the second main production pipeline by second branched pipe 6, and described second point
Second solenoid valve 15 is set on branch pipe.Water inlet pipe is connected by piping connection die heater, the die heater by discharge pipe line
Return pipe.
Flow temperature monitor includes touching display screen and PLC system, and the PLC system supports that Ethernet, RS485 are logical
Letter.Flow temperature monitor includes flow monitoring module and temperature monitoring module, and the flow monitoring module includes ultrasonic wave
Flowmeter and split-second precision number conversion chip.Temperature monitoring module is to embed a platinum resistance temperature sensor in pipeline,
For monitoring the temperature of liquid, temperature monitoring range is 0 DEG C~200 DEG C.Flow temperature monitor further includes memory module, described
Memory module can store multiple formulas, formula includes the optimized parameter of every kind of product corresponding flow and temperature, memory module
It can also store and save real-time traffic and temperature data.
Production and maintenance process are as follows:
During normal production, the first, second and third solenoid valve is closed, and fourth, fifth solenoid valve is opened.
When draining, 1) prompt closing die heater, the closing of solenoid valve four, five, the opening of solenoid valve one, three --- (cooling mold),
2) mold is cooling after ten minutes (time is adjustable), and solenoid valve one is closed, and solenoid valve two is opened --- and (air blowing),
3) after blowing 2 minutes (time is adjustable), solenoid valve two, three is closed, and solenoid valve four, five is opened --- and (reset).
The innovation of the utility model is:
1. without changing the original water route layout of mold, the injection mold suitable for all 20 DEG C~160 DEG C mould temperature.
2. more mold exchange and transfer the mold flow temperature formula after, can at once to abnormal flow carry out warning note.Energy
Situations such as finding reversed mold water pipe or water route inside foreign matters from being blocked in time.
3. the real-time measurement and record of temperature and flow are carried out when fully-automatic production to every group of water route, it will not be as needing in the past
It interrupts after productive temp is shut down and surveys mould temperature again, avoid the tune machine waste product generated after shutting down.
4. when fully-automatic production, such as occur suddenly it is any cause the case where temperature or flow are beyond the setting margin of tolerance (such as:
The explosion of mold water pipe or the serious leak of waterway connector) then automatic alarm, injection molding machine work can be automatically stopped after being connected into MES system
Make, can effectively avoid product batches quality problems and the stealth that avoids product is isolated on a large scale and checks and generates at
This.
5. being quickly cooled down mold automatically: the cold water by automatically switching the central water system of circulation, which is realized, is quickly cooled down mold
Function, 130 DEG C of the current mould temperature longest used time 1.5 hours for being down to 50 DEG C can be shortened to 10 minutes.Greatly improve mold changing
And production efficiency.
6. automated cleaning die waterway system: under mold before machine, the cooling of program automatic running and drain step, 6~7Bar
Compressed air water more than die waterway is blown into the central water system of circulation, it is energy-saving and environment-friendly while cleaning water route.
Listed above is only specific embodiment of the utility model, and the utility model is not limited to above embodiment,
It is acceptable that there are many deformations.Those skilled in the art directly can export or associate from content disclosed by the utility model
All deformations, be considered as the protection scope of the utility model.
Claims (7)
1. a kind of flow monitoring temperature processing system of die waterway, including mold and die heater, it is characterised in that multiple molds
Water route by piping connection flow temperature monitor, the flow temperature monitor passes through the first main production piping connection again
Die heater, the die heater pass through the water route of the second main production piping connection mold, set on the main production pipeline of described first
The 5th solenoid valve is set, the 4th solenoid valve is set on the main production pipeline of described second；It further include central circulation water system, packet
Water inlet pipe and outlet pipe are included, the water inlet pipe connects the second main production pipeline, the main life of described first by the first branched pipe
It produces pipeline and return pipe is connected by third branched pipe, the first solenoid valve, the third point are set on first branched pipe
Third solenoid valve is set on branch pipe.
2. a kind of flow monitoring temperature processing system of die waterway according to claim 1, it is characterised in that further include
Tracheae, the tracheae connect the second main production pipeline by second branched pipe, the second electricity of setting in the second branched pipe
Magnet valve.
3. a kind of flow monitoring temperature processing system of die waterway according to claim 2, it is characterised in that described
Water inlet pipe connects return pipe by discharge pipe line by piping connection die heater, the die heater.
4. a kind of flow monitoring temperature processing system of die waterway according to claim 3, it is characterised in that described
Flow temperature monitor includes touching display screen and PLC system, and the PLC system supports Ethernet, RS485 communication.
5. a kind of flow monitoring temperature processing system of die waterway according to claim 4, it is characterised in that described
Flow temperature monitor includes flow monitoring module and temperature monitoring module, and the flow monitoring module includes ultrasonic flow
Meter and split-second precision number conversion chip.
6. a kind of flow monitoring temperature processing system of die waterway according to claim 5, it is characterised in that described
Temperature monitoring module is to embed a platinum resistance temperature sensor in pipeline, for monitoring the temperature of liquid, temperature monitoring range
It is 0 DEG C~200 DEG C.
7. a kind of flow monitoring temperature processing system of die waterway according to claim 6, it is characterised in that described
Flow temperature monitor further includes memory module, and the memory module can store multiple formulas, and formula includes every kind of product pair
The optimized parameter of the flow and temperature answered, memory module can also store and save real-time traffic and temperature data.
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| CN201820402516.2U CN208359410U (en) | 2018-03-23 | 2018-03-23 | A kind of flow monitoring temperature processing system of die waterway |
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| CN201820402516.2U CN208359410U (en) | 2018-03-23 | 2018-03-23 | A kind of flow monitoring temperature processing system of die waterway |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688113A (en) * | 2018-03-23 | 2018-10-23 | 浙江世纪华通车业有限公司 | A kind of flow monitoring temperature processing system of die waterway |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688113A (en) * | 2018-03-23 | 2018-10-23 | 浙江世纪华通车业有限公司 | A kind of flow monitoring temperature processing system of die waterway |
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