CN206536799U - A kind of injection mold monitoring system - Google Patents
A kind of injection mold monitoring system Download PDFInfo
- Publication number
- CN206536799U CN206536799U CN201720251741.6U CN201720251741U CN206536799U CN 206536799 U CN206536799 U CN 206536799U CN 201720251741 U CN201720251741 U CN 201720251741U CN 206536799 U CN206536799 U CN 206536799U
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- China
- Prior art keywords
- monitoring system
- pressure sensor
- mould
- module
- master controller
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Abstract
The utility model discloses a kind of injection mold monitoring system, including molding monitoring system, mold temperature regulator control system, withdrawing pattern monitoring system, mould overflow monitoring system and control cabinet；The molding monitoring system includes first pressure sensor, second pressure sensor, the 3rd pressure sensor and gas pressure detector；The mold temperature regulator control system includes heating system and cooling system；The withdrawing pattern monitoring system includes the photographing module, alarm module and shutdown control module being arranged on the moving die plate of mould；The mould overflow monitoring system includes liquid trigger switch, the second magnetic valve and the 3rd magnetic valve.The utility model is monitored in mold cavity in real time by pressure sensor, pressure and temperature information in nozzle and heat passage, and mould can be pressurized or reduced pressure treatment in injection moulding process according to pressure and temperature information, it is ensured that the quality of injecting products；Crack conditions of the working of plastics when injection completes withdrawing pattern can be monitored in real time by withdrawing pattern monitoring system.
Description
Technical field
The utility model is related to a kind of injection mold monitoring system.
Background technology
In injection mold production process, ensure that product quality, optimization are molded when rational temperature, pressure and flow control
It is crucial.At present, corresponding temperature, pressure, the monitoring element of flow are configured without on most of injection molds and injection machine, can gone out
The temperature of existing mould is uneven, and local temperature is too high or too low.Existing mould detecting device is only from temperature angle to mould
The security of tool is detected, and the detection of mould is except being related to temperature, also relate on mould whether be detained have residue,
Whether fracture etc. is occurred during withdrawing pattern, and existing mould detecting device can not reach the detection requirement to mould well.Now
Mould production in, the overwhelming majority is all that, by the artificial control injection of spill-over mouthful, error is very huge, wastes very serious.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of injection mold monitoring system.
The technical scheme that the utility model is used is：
A kind of injection mold monitoring system, including molding monitoring system, mold temperature regulator control system, withdrawing pattern monitoring system,
It is interior provided with master controller and power module provided with the control cabinet in mould overflow monitoring system and control cabinet, the control cabinet,
The power module provides power supply to master controller；The molding monitoring system includes the first pressure being arranged in mold cavity
Sensor, the second pressure sensor in nozzle, the 3rd pressure sensor in heat passage and it is arranged on
Gas pressure detector on the tracheae of cylinder, cylinder is arranged on the moving die plate of mould；The first pressure sensor, the second pressure
Force snesor, the 3rd pressure sensor, gas pressure detector and cylinder are connected with master controller respectively；The mold temperature regulation and control system
System includes heating system and cooling system, and the heating system includes the heating coil being arranged on heat passage, the heating
Coil is connected by relay with master controller；The heat passage is connected by manifold with mold cavity, on the manifold
First magnetic valve is installed, first magnetic valve is connected with master controller；The cooling system includes apparatus for supplying cool water
And refrigerating plant, the apparatus for supplying cool water is connected with the input port of refrigerating plant, the output port of the refrigerating plant
It is connected by cooling water supply pipeline with mould, the cooling water supply pipeline is provided with flowmeter；Pacify on the refrigerating plant
Equipped with pressure gauge and thermometer；The withdrawing pattern monitoring system includes photographing module, the alarm being arranged on the moving die plate of mould
Module and shutdown control module, the photographing module include camera and data transmission module, and the camera is passed by data
Defeated module is connected with master controller, and the alarm module and shutdown control module are connected with master controller respectively；Mold cavity
Top is provided with spill-over pipe, and the mould overflow monitoring system includes being arranged on the liquid trigger switch of the spill-over mouth of pipe, is arranged on spray
The second magnetic valve and the 3rd magnetic valve being arranged on feed pipe on mouth；The liquid trigger switch, the second magnetic valve and
Three magnetic valves are connected with master controller respectively.
Further, the first pressure sensor is 4, is separately mounted to four corners in mold cavity.
Further, the second pressure sensor is 1, is arranged at nozzle；3rd pressure sensor is many
It is individual, it is uniformly arranged in heat passage.
Further, the alarm module includes indicator lamp and buzzer.
Further, the shutdown control module is light activated power thyristor.
Further, the control cabinet is provided with display screen.
Further, the first pressure sensor, second pressure sensor and the 3rd pressure sensor are respectively adopted
6190CA direct-type sensor.
Further, the control cabinet is connected by data wire with computer.
Compared with prior art, the beneficial effects of the utility model are：
(1) monitored in real time in mold cavity by straight-through type pressure sensor, pressure and temperature in nozzle and heat passage
Information, and mould can be pressurized or reduced pressure treatment in injection moulding process according to pressure and temperature information, it is ensured that note
The quality of molding product；And flexibly realize and mould is heated or cooled processing, preferably the temperature stabilization of control mould is certain
In the range of, to lift the quality of product, reduce the generation of product defects；
(2) crack conditions of the working of plastics when injection completes withdrawing pattern can be monitored in real time by withdrawing pattern monitoring system, if any hair
Raw fracture, alarm signal can be sent in time, and controls injection machine to shut down, and effectively prevent the mold damage in matched moulds next time；
(3) mould overflow monitoring system is used, when liquid trigger switch touches the raw material of spill-over pipe spilling, Neng Gouli
Carve to control cabinet and send signal, closed electromagnetic valve on control cabinet control feed pipe and on nozzle, it is to avoid raw material will not be wasted,
Also error is not present.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Wherein, 1, mould, 2, mold cavity, 3, first pressure sensor, 4, second pressure sensor, the 5, the 3rd pressure is passed
Sensor, 6, heat passage, 7, manifold, 8, heating coil, the 9, first magnetic valve, the 10, second magnetic valve, the 11, the 3rd magnetic valve,
12nd, feed pipe, 13, cylinder, 14, gas pressure detector, 15, control cabinet, 16, display screen, 17, alarm module, 18, computer, 19, take the photograph
As module, 20, spill-over pipe, 21, liquid trigger switch, 22, cooling water supply pipeline, 23, apparatus for supplying cool water, 24, refrigeration
Device, 25, flowmeter, 26, pressure gauge, 27, thermometer, 28, nozzle.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of injection mold monitoring system, including molding monitoring system, mold temperature regulator control system, withdrawing pattern
Monitoring system, mould overflow monitoring system and control cabinet 15.
Master controller and power module are provided with the control cabinet 15, the power module provides power supply to master controller；
The control cabinet is provided with display screen 16；The control cabinet is connected by data wire with computer 18.
The molding monitoring system is including the first pressure sensor 3 in mold cavity 2, in nozzle 28
Second pressure sensor 4, the 3rd pressure sensor 5 in heat passage 6 and on the tracheae of cylinder 13
Gas pressure detector 14, cylinder 13 is arranged on the moving die plate of mould；The first pressure sensor 3, second pressure sensor
4th, the 3rd pressure sensor 5, gas pressure detector 14 and cylinder 13 are connected with master controller respectively；The first pressure sensor 3
For 4, four corners in mold cavity are separately mounted to；The second pressure sensor 4 is 1, is arranged on nozzle 28
Place；3rd pressure sensor 5 is multiple, is uniformly arranged in heat passage 6；The first pressure sensor 3, second is pressed
6190CA direct-type sensor is respectively adopted in the pressure sensor 5 of force snesor 4 and the 3rd, adopts nutted installation side
Formula, can distinguish in synchronously tested mold cavity, the pressure and temperature in nozzle and in heat passage.By being provided with detection gas
The first pressure sensor 3 that cylinder is pushed in the gas pressure detector 14 and mold cavity of power carrys out the molding of double monitoring mould, then
Molding pressure is adjusted in real time by being provided with master controller according to the data of gas pressure detector and first pressure sensor transmissions,
The molding pressure of mould can in real time be adjusted.
The mold temperature regulator control system includes heating system and cooling system, and the heating system includes being arranged on hot-fluid
Heating coil 8 on passage, the heating coil is connected by relay with master controller；The heat passage 6 passes through manifold 7
It is connected with mold cavity 2, the first magnetic valve 9 is installed on the manifold, first magnetic valve 9 is connected with master controller；
The cooling system includes apparatus for supplying cool water 23 and refrigerating plant 24, the apparatus for supplying cool water 23 and refrigerating plant 24
Input port be connected, the output port of the refrigerating plant 24 is connected by cooling water supply pipeline 22 with mould 1, described cold
But water supplying pipe road is provided with flowmeter 25；Pressure gauge 26 and thermometer 27 are installed on the refrigerating plant.
The withdrawing pattern monitoring system is including the photographing module 19 being arranged on the moving die plate of mould, alarm module 17 and stops
Machine control module, the photographing module 19 includes camera and data transmission module, and the camera passes through data transmission module
It is connected with master controller, the alarm module and shutdown control module are connected with master controller respectively；The alarm module 17 is wrapped
Include indicator lamp and buzzer；The shutdown control module is light activated power thyristor.
The top of mold cavity is provided with spill-over pipe 20, and the mould overflow monitoring system includes being arranged on the liquid of the spill-over mouth of pipe
Body trigger switch 21, the second magnetic valve 10 being arranged on nozzle and the 3rd magnetic valve 11 being arranged on feed pipe 12；It is described
Liquid trigger switch 21, the second magnetic valve 10 and the 3rd magnetic valve 11 are connected with master controller respectively.
Its embodiment is：
Mold cavity is detected by first pressure sensor 3, the pressure sensor 5 of second pressure sensor 4 and the 3rd simultaneously
Pressure and temperature in interior, nozzle and in heat passage, master controller is according to the pressure and temperature value collected, the electricity of control first
The order break-make of magnet valve 9；
Monitor in withdrawing pattern rear mold whether have fracture by photographing module, if there is fracture, alarmed by alarm module 17,
Injection machine is controlled to be stopped by shutting down control module simultaneously；
Whether the top spill-over mouth of pipe for detecting mold cavity by liquid trigger switch 21 has liquid charging stock spilling, works as liquid
When trigger switch 21 touches the raw material of spill-over pipe spilling, signal, control cabinet control charging can be sent to control cabinet 15 at once
The second magnetic valve 10 on the 3rd magnetic valve 11 and nozzle on pipe closed, it is to avoid raw material will not be wasted.
It is not new to this practicality although above-mentioned embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel need not pay the various modifications that creative work can make or deform still in protection model of the present utility model
Within enclosing.
Claims (8)
1. a kind of injection mold monitoring system, it is characterized in that, including molding monitoring system, mold temperature regulator control system, withdrawing pattern prison
It is interior provided with master controller and electricity provided with the control cabinet in control system, mould overflow monitoring system and control cabinet, the control cabinet
Source module, the power module provides power supply to master controller；The molding monitoring system includes being arranged in mold cavity
First pressure sensor, the second pressure sensor in nozzle, the 3rd pressure sensor in heat passage
With the gas pressure detector on the tracheae of cylinder, cylinder is arranged on the moving die plate of mould；The first pressure sensing
Device, second pressure sensor, the 3rd pressure sensor, gas pressure detector and cylinder are connected with master controller respectively；The mould
Temperature regulation system includes heating system and cooling system, and the heating system includes the heater wire being arranged on heat passage
Circle, the heating coil is connected by relay with master controller；The heat passage is connected by manifold with mold cavity,
First magnetic valve is installed, first magnetic valve is connected with master controller on the manifold；The cooling system includes cooling
Water feeder and refrigerating plant, the apparatus for supplying cool water are connected with the input port of refrigerating plant, the refrigerating plant
Output port be connected by cooling water supply pipeline with mould, the cooling water supply pipeline be provided with flowmeter；The system
Pressure gauge and thermometer are installed on device for cooling；The withdrawing pattern monitoring system includes the shooting being arranged on the moving die plate of mould
Module, alarm module and shutdown control module, the photographing module include camera and data transmission module, and the camera leads to
Cross data transmission module with master controller to be connected, the alarm module and shutdown control module are connected with master controller respectively；Mould
Have die cavity top be provided with spill-over pipe, the mould overflow monitoring system include be arranged on the spill-over mouth of pipe liquid trigger switch,
The second magnetic valve being arranged on nozzle and the 3rd magnetic valve being arranged on material channel；The liquid trigger switch, second
Magnetic valve and the 3rd magnetic valve are connected with master controller respectively.
2. a kind of injection mold monitoring system according to claim 1, it is characterized in that, the first pressure sensor is 4
It is individual, it is separately mounted to four corners in mold cavity.
3. a kind of injection mold monitoring system according to claim 1, it is characterized in that, the second pressure sensor is 1
It is individual, it is arranged at nozzle；3rd pressure sensor is multiple, is uniformly arranged in heat passage.
4. a kind of injection mold monitoring system according to claim 1, it is characterized in that, the alarm module includes indicator lamp
And buzzer.
5. a kind of injection mold monitoring system according to claim 1, it is characterized in that, the shutdown control module is light-operated
Controllable silicon.
6. a kind of injection mold monitoring system according to claim 1, it is characterized in that, the control cabinet is provided with display
Screen.
7. a kind of injection mold monitoring system according to claim 1, it is characterized in that, the first pressure sensor,
6190CA direct-type sensor is respectively adopted in two pressure sensors and the 3rd pressure sensor.
8. a kind of injection mold monitoring system according to claim 1, it is characterized in that, the control cabinet by data wire with
Computer is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251741.6U CN206536799U (en) | 2017-03-15 | 2017-03-15 | A kind of injection mold monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251741.6U CN206536799U (en) | 2017-03-15 | 2017-03-15 | A kind of injection mold monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536799U true CN206536799U (en) | 2017-10-03 |
Family
ID=59942689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720251741.6U Expired - Fee Related CN206536799U (en) | 2017-03-15 | 2017-03-15 | A kind of injection mold monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206536799U (en) |
Cited By (7)
| 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 |
| CN110044489A (en) * | 2019-04-25 | 2019-07-23 | 上海熙视光电科技有限公司 | A kind of die detection system based on electromagnetic spectrum imaging |
| CN111479666A (en) * | 2018-04-03 | 2020-07-31 | 第三威斯特法尔收购股份有限公司 | Method for micro-casting articles |
| CN113146986A (en) * | 2020-01-22 | 2021-07-23 | 精工爱普生株式会社 | Inspection method for injection molding apparatus, test mold, and inspection system |
| CN113942207A (en) * | 2021-10-14 | 2022-01-18 | 苏州恩都模塑科技有限公司 | Injection molding process and equipment for adaptively adjusting injection pressure in circulating cavity |
| CN115008656A (en) * | 2022-06-07 | 2022-09-06 | 湖北工业大学 | Melting device is used in macromolecular material processing |
| CN115157597A (en) * | 2022-07-03 | 2022-10-11 | 深圳市常丰激光刀模有限公司 | Take analysis function's mould processingequipment |
-
2017
- 2017-03-15 CN CN201720251741.6U patent/CN206536799U/en not_active Expired - Fee Related
Cited By (11)
| 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 |
| CN111479666A (en) * | 2018-04-03 | 2020-07-31 | 第三威斯特法尔收购股份有限公司 | Method for micro-casting articles |
| CN111479666B (en) * | 2018-04-03 | 2022-07-26 | 第三威斯特法尔收购股份有限公司 | Method for micro-casting articles |
| CN110044489A (en) * | 2019-04-25 | 2019-07-23 | 上海熙视光电科技有限公司 | A kind of die detection system based on electromagnetic spectrum imaging |
| CN113146986A (en) * | 2020-01-22 | 2021-07-23 | 精工爱普生株式会社 | Inspection method for injection molding apparatus, test mold, and inspection system |
| CN113146986B (en) * | 2020-01-22 | 2023-04-07 | 精工爱普生株式会社 | Inspection method and inspection system for injection molding apparatus |
| CN113942207A (en) * | 2021-10-14 | 2022-01-18 | 苏州恩都模塑科技有限公司 | Injection molding process and equipment for adaptively adjusting injection pressure in circulating cavity |
| CN115008656A (en) * | 2022-06-07 | 2022-09-06 | 湖北工业大学 | Melting device is used in macromolecular material processing |
| CN115008656B (en) * | 2022-06-07 | 2023-04-28 | 湖北工业大学 | Melting device for processing high polymer material |
| CN115157597A (en) * | 2022-07-03 | 2022-10-11 | 深圳市常丰激光刀模有限公司 | Take analysis function's mould processingequipment |
| CN115157597B (en) * | 2022-07-03 | 2023-05-05 | 深圳市常丰激光刀模有限公司 | Mold processing device with analysis function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20180315 |