CN205704979U - A kind of novel plastic foaming extrusion molding automatic control system - Google Patents
A kind of novel plastic foaming extrusion molding automatic control system Download PDFInfo
- Publication number
- CN205704979U CN205704979U CN201620421911.6U CN201620421911U CN205704979U CN 205704979 U CN205704979 U CN 205704979U CN 201620421911 U CN201620421911 U CN 201620421911U CN 205704979 U CN205704979 U CN 205704979U
- Authority
- CN
- China
- Prior art keywords
- control system
- plastic foaming
- extrusion molding
- hauling machine
- automatic control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of novel plastic foaming extrusion molding automatic control system, including plastic foaming extruder, hauling machine, and the shaper being arranged between plastic foaming extruder and hauling machine, adding control system between plastic foaming extruder and hauling machine, control system includes laser instrument, Fibre Optical Sensor, fiber amplifier, signal processor, frequency converter and hauling machine control circuit；Fibre Optical Sensor is connected with fiber amplifier, and fiber amplifier is connected with signal processor, and signal processor is connected with frequency converter, and frequency converter is connected with hauling machine control circuit；Described novel plastic foaming extrusion molding automatic control system, also includes acoustic-optic alarm.The utility model is monitored by adding control system between traditional plastic foaming extruder and hauling machine, saves manpower, also improves the stability of plastic melt shaping and the quality of final products.
Description
Technical field
The utility model relates to technical field of plastic production, relates generally to a kind of novel plastic foaming extrusion
Shaping automatic control system.
Background technology
At present, in plastic foamed extrusion molding production process, main by control traction manually
Motor speed regulation foaming, reaches process for stabilizing effect.When controlling hauling speed manually, exist relatively
Big error, different operating human users is variant, influences whether plastic foamed constant product quality.
When board extrusion molding produces, staff needs the moment to keep an eye on machine, increases human cost.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of novel plastic
Foaming extrusion molding automatic control system, it is intended to solve current plastic foamed expressing technique in monitoring and control
The deficiency that aspect processed exists.
The technical solution of the utility model is as follows:
A kind of novel plastic foaming extrusion molding automatic control system, including plastic foaming extruder, leads
Draw machine, and the shaper being arranged between plastic foaming extruder and hauling machine, it is characterised in that
Adding control system between described plastic foaming extruder and hauling machine, described control system includes laser
Device, Fibre Optical Sensor, fiber amplifier, signal processor, frequency converter and hauling machine control circuit.
Described Fibre Optical Sensor is connected with fiber amplifier, described fiber amplifier and signal processor phase
Even, described signal processor is connected with frequency converter, and described frequency converter is connected with hauling machine control circuit.
Described novel plastic foaming extrusion molding automatic control system, also includes acoustic-optic alarm.
Described novel plastic foaming extrusion molding automatic control system, also includes a control panel, described
Control panel includes two kinds of control models, and one is automatic mode, and another kind is manual mode.
Described control panel is provided with a digitizing tablet.
Described laser instrument and Fibre Optical Sensor are up and down just to setting.
Described laser instrument and Fibre Optical Sensor are fixed on by auxiliary stand and squeeze from plastic foaming extruder
The side of the plastic melt going out.
Described Fibre Optical Sensor uses the Fibre Optical Sensor with protected pipe.
The beneficial effects of the utility model: the utility model by traditional plastic foaming extruder with
Add control system to be monitored between hauling machine, save manpower, also improve plastic melt shaping
Stability and the quality of final products.
Brief description
Fig. 1 is principle schematic of the present utility model.
Fig. 2 is that plastic foamed sizing of the present utility model produces schematic diagram.
Detailed description of the invention
The utility model provides a kind of novel plastic foaming extrusion molding automatic control system, for making this
The purpose of utility model, technical scheme and effect are clearer, clear and definite, enter the utility model below
One step describes in detail.It should be appreciated that specific embodiment described herein only in order to explain this practicality
Novel, it is not used to limit the utility model.
A kind of novel plastic foaming extrusion molding automatic control system, as it is shown in figure 1, include that plastics are sent out
Bubble extruder 100, hauling machine 300, and it is arranged on plastic foaming extruder 100 and hauling machine 300
Between shaper 200, between described plastic foaming extruder 100 and hauling machine 300 add control
System 400 processed, control system 400 includes laser instrument 410, Fibre Optical Sensor 420, fiber amplifier
Device 430, signal processor 440, frequency converter 450 and hauling machine control circuit 460.Reality should
In with, Fibre Optical Sensor 420 is connected with fiber amplifier 430, at fiber amplifier 430 and signal
Reason device 440 is connected, and signal processor 440 is connected with frequency converter 450, frequency converter 450 and hauling machine
Control circuit 460 is connected.Utilize the sensing to laser for the Fibre Optical Sensor 420, it is achieved to plastic melt
The monitoring of foaming situation, utilizes what control system 400 made optical signal to be converted into the signal of telecommunication simultaneously, passes through
The change control frequency converter 450 of the signal of telecommunication sends and instructs control hauling machine control circuit 460, thus from
The hauling speed of dynamic regulation hauling machine 300, makes the foaming of plastic melt automatically achieve dynamic flat
Weighing apparatus, saves manpower, improves the stability of plastic melt shaping and the quality of final products simultaneously.
In actual application, novel plastic foaming extrusion molding automatic control system, also include sound and light alarm
Device 500.When plastic melt foaming and intumescing, when triggering Fibre Optical Sensor 420, acoustic-optic alarm
500 is simultaneously toggled, in order to reminds operating personnel to observe in time and adjusting process, and when plastics are sent out
When in bubble extruder 100, plastic melt runs low, acoustic-optic alarm 500 is similarly subjected to trigger, and carries
Awake operating personnel prepare charging or shutdown.
In actual application, novel plastic foaming extrusion molding automatic control system, also include a chain of command
Plate 600 (not drawing in figure), control panel 600 includes two kinds of control models, and one is automatic
Pattern, another kind is manual mode；In the case of selecting automatic mode, by control system 400
Automatically monitor and automatically adjust the Automated condtrol completing plastic moulding process；Manual mode is then
Can freely unify to regulate and control each device in control system 400, such as, tunable laser 410
Light intensity, the hauling speed of also manually adjustable hauling machine 300, and debugging optical fiber amplifier 430,
Signal processor 440 and frequency converter 450.In actual application, control panel 600 is provided with a numeral
Panel 610；Digitizing tablet 610 can show reading or the parameter of current adjusting means.
In actual application, in order to efficiently and accurately monitor the foaming situation of plastic melt, laser instrument
410 and Fibre Optical Sensor about 420 just to arrange (figure does not draw).Due to plastic melt
Foaming is symmetrical, and overall foaming situation just can be learnt in the side that only need to monitor plastic melt,
Therefore, laser instrument 410 and Fibre Optical Sensor 420 are solid by auxiliary stand 700 (as shown in Figure 2)
It is scheduled on the side of the plastic melt extruded from plastic foaming extruder 100.
In actual application, in order to reduce the impact being caused in communication process on optical signal for the optical fiber,
Reduce error, improve the sensitivity of Fibre Optical Sensor 420, use the protected pipe of band (figure there is no picture
Go out) Fibre Optical Sensor 420 because the bending of optical fiber, easily make optical signal distortion, protect pipe energy
Avoid the bending of optical fiber to a certain extent.
The course of work of the present utility model is as follows: in plastic melt going out from plastic foaming extruder 100
Mouth comes out to enter stock mould 200, and during this, plastic melt is in the free foaming expansion stage,
Laser instrument 410 is radiated at plastics by the specification size according to produced section bar and plastic melt frothing percentage
Melt edge correct position, everything is ready, and control model on control panel 600 is adjusted to automatic mode,
Control system 400 is started working.
Plastic melt foaming has fluctuation, and gas release is random.When gas release fluctuation expands, affect optical fiber
The reception of sensor 420 sent out laser to laser instrument 410, Fibre Optical Sensor 420 is toggled, adopts
Collection optical signal, transmit through fiber amplifier 430, signal processor 440 convert optical signals into for
The signal of telecommunication, makes the situation of change of signal feed back to hauling machine control circuit 460, regulates hauling machine 300
Speed, makes plastic melt foaming be in OK range all the time, and hauling machine 300 speed is maintained at most preferably
Poised state, it is ensured that production line workmanship meets Product Process requirement；Meanwhile, sound and light alarm
Device 500 works simultaneously, reminds operating personnel to observe in time and adjusting process.When plastic foamed extrusion
When in machine 100, plastic melt runs low, acoustic-optic alarm 500 is similarly subjected to trigger, and reminds operation
Personnel prepare charging or shutdown.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, common to this area
For technical staff, can be improved according to the above description or be converted, all these modifications and variations
All should belong to the protection domain of the utility model claims.
Claims (6)
1. a novel plastic foaming extrusion molding automatic control system, including plastic foaming extruder,
Hauling machine, and the shaper being arranged between plastic foaming extruder and hauling machine, its feature exists
In, adding control system between described plastic foaming extruder and hauling machine, described control system includes
Laser instrument, Fibre Optical Sensor, fiber amplifier, signal processor, frequency converter and hauling machine control
Circuit；
Described Fibre Optical Sensor is connected with fiber amplifier, described fiber amplifier and signal processor phase
Even, described signal processor is connected with frequency converter, and described frequency converter is connected with hauling machine control circuit；
Described novel plastic foaming extrusion molding automatic control system, also includes acoustic-optic alarm.
2. novel plastic foaming extrusion molding automatic control system according to claim 1, it is special
Levying and being, also include a control panel, described control panel includes two kinds of control models, and one is certainly
Dynamic model formula, another kind is manual mode.
3. novel plastic foaming extrusion molding automatic control system according to claim 2, it is special
Levying and being, described control panel is provided with a digitizing tablet.
4. novel plastic foaming extrusion molding automatic control system according to claim 1, it is special
Levying and being, described laser instrument and Fibre Optical Sensor are up and down just to setting.
5. novel plastic foaming extrusion molding automatic control system according to claim 4, it is special
Levying and being, described laser instrument and Fibre Optical Sensor are fixed on from plastic foaming extruder by auxiliary stand
The side of the plastic melt of extrusion.
6. novel plastic foaming extrusion molding automatic control system according to claim 1, it is special
Levying and being, described Fibre Optical Sensor uses the Fibre Optical Sensor with protected pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421911.6U CN205704979U (en) | 2016-05-10 | 2016-05-10 | A kind of novel plastic foaming extrusion molding automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421911.6U CN205704979U (en) | 2016-05-10 | 2016-05-10 | A kind of novel plastic foaming extrusion molding automatic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205704979U true CN205704979U (en) | 2016-11-23 |
Family
ID=57304854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620421911.6U Expired - Fee Related CN205704979U (en) | 2016-05-10 | 2016-05-10 | A kind of novel plastic foaming extrusion molding automatic control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205704979U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353039A (en) * | 2018-10-31 | 2019-02-19 | 东莞市华立实业股份有限公司 | A kind of plastic-aluminum board production technology and process units and aluminium-plastic panel |
| CN109624187A (en) * | 2018-11-13 | 2019-04-16 | 梦百合家居科技股份有限公司 | A kind of quality control method of memory foam foaming process |
| CN110561676A (en) * | 2019-09-18 | 2019-12-13 | 北京李尔岱摩斯汽车系统有限公司 | automatic detection system of foaming equipment |
-
2016
- 2016-05-10 CN CN201620421911.6U patent/CN205704979U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353039A (en) * | 2018-10-31 | 2019-02-19 | 东莞市华立实业股份有限公司 | A kind of plastic-aluminum board production technology and process units and aluminium-plastic panel |
| CN109624187A (en) * | 2018-11-13 | 2019-04-16 | 梦百合家居科技股份有限公司 | A kind of quality control method of memory foam foaming process |
| CN109624187B (en) * | 2018-11-13 | 2021-03-05 | 梦百合家居科技股份有限公司 | Quality monitoring method for memory sponge foaming process |
| CN110561676A (en) * | 2019-09-18 | 2019-12-13 | 北京李尔岱摩斯汽车系统有限公司 | automatic detection system of foaming equipment |
| CN110561676B (en) * | 2019-09-18 | 2020-08-14 | 北京李尔现代坦迪斯汽车系统有限公司 | Automatic foaming detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20200510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |