CN102152473B - Automatic temperature following system - Google Patents
Automatic temperature following system Download PDFInfo
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- CN102152473B CN102152473B CN 201110130405 CN201110130405A CN102152473B CN 102152473 B CN102152473 B CN 102152473B CN 201110130405 CN201110130405 CN 201110130405 CN 201110130405 A CN201110130405 A CN 201110130405A CN 102152473 B CN102152473 B CN 102152473B
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- 238000010079 rubber tapping Methods 0.000 claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 239000000523 sample Substances 0.000 claims description 33
- 210000001161 mammalian embryo Anatomy 0.000 claims description 14
- 238000001514 detection method Methods 0.000 abstract 8
- 238000004134 energy conservation Methods 0.000 description 6
- 230000020169 heat generation Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000000071 blow moulding Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000000633 nuclear envelope Anatomy 0.000 description 1
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Abstract
The invention discloses an automatic temperature following system, which is provided with a heating furnace, a furnace temperature detection unit, an ambient temperature detection unit, a tapping temperature detection unit, a processing unit, a control adjusting unit and a parameter setting unit, wherein one end of the furnace temperature detection unit is arranged in the heating furnace and the other end of the furnace temperature detection unit is connected with a furnace temperature input end of the processing unit; an output end of the ambient temperature detection unit is connected with an ambient temperature input end of the processing unit; one end of the tapping temperature detection unit is arranged at a blank outlet and the other end of the tapping temperature detection unit is connected with a tapping temperature input end of the processing unit; an output end of the parameter setting unit is connected with a parameter setting input end of the processing unit; an output end of the processing unit is connected with an input end of the control adjusting unit; and an output end of the control adjusting unit is connected with a heating element. The automatic temperature following system is accurate in temperature following and energy-saving.
Description
Technical field
The present invention relates to the blow moulding equipment field, particularly relate to a kind of automatic temperature following system.
Background technology
Various bottles, bag have been one of modern society's indispensable requisites, and no matter people also live daily or commercial application or needs of medical treatment, increase day by day for the demand of bottle, bag.Produce bottle or bag adopts blow moulding machine to carry out more.Usually, row's embryo conveying mechanism of automatic blank feeding system is arranged in idiosome the pallet that again idiosome is inserted in one by one behind one definite sequence to heating conveyor, pallet is then brought idiosome into heater and is carried out preheating, idiosome after the preheating is delivered to nuclear membrane mechanism again and carries out blowing and moulding, and idiosome becomes bottle or the bag with definite shape.In order to ensure the quality of blow molded product, idiosome preheating in earlier stage is most important.
In the prior art, by carrying out preheating in the conveyer belt input heater, heater is generally a heating furnace to idiosome usually.Common way is that the heating furnace design temperature is heated idiosome.But, because the temperature of external environment is vicissitudinous, there is obvious temperature contrast in the spring and summer four seasons, and the different constantly environment temperatures within a day also are discrepant, if the temperature in the stove is set as merely a fixed value, not only can cause the waste of the energy, have deviation but also agree to make between the temperature of the preheat temperature of idiosome in the stove and requirement, What is more may cause occurring in the following process waste product.
Therefore, not enough for prior art, provide a kind of accurate, energy-conservation automatic temperature following system very necessary to overcome the prior art defective.
Summary of the invention
One of purpose of the present invention is to avoid the deficiencies in the prior art part and a kind of automatic temperature following system is provided, and this automatic temperature following system chases after temperature accurately, and has energy-conservation characteristics.
Above-mentioned purpose of the present invention realizes by following technical measures.
A kind of automatic temperature following system is provided with temperature sensing unit, environment temperature probe unit, tapping temperature probe unit, processing unit, control adjustment unit and parameter set unit in heating furnace, the stove;
Described heating furnace is provided with out embryo mouth and heater;
Described processing unit is provided with parameter temperature input, tapping temperature input, environment temperature input and an output in input, the stove is set;
Temperature sensing unit one end is arranged in the described heating furnace in the described stove, and the other end is connected with the interior temperature input of the stove of described processing unit;
The output of described environment temperature probe unit is connected with the environment temperature input of described processing unit;
Described tapping temperature probe unit one end is arranged at the described embryo mouth that goes out, and the other end is connected with the tapping temperature input of described processing unit;
The output of described parameter set unit arranges input with the parameter of described processing unit and is connected;
The output of described processing unit is connected with the input of described control adjustment unit, and the output of described control adjustment unit is connected with described heater.
The temperature sensing unit is provided with hygrosensor and the interior temperature transmitter of stove in the stove in the above-mentioned stove, hygrosensor is arranged in the described heating furnace in the described stove, the output of hygrosensor is connected with the input of temperature transmitter in the described stove in the described stove, and the output of temperature transmitter is connected with the interior temperature input of the stove of described processing unit in the described stove.
Be provided with the track of carrying idiosome in the above-mentioned heating furnace, hygrosensor is arranged at the both sides of described track in the described stove.
Above-mentioned environment temperature probe unit is provided with environment temperature detector and environment temperature transmitter, the output of described environment temperature detector is connected with the input of described environment temperature transmitter, and the output of described environment temperature transmitter is connected with the environment temperature input of described processing unit.
Above-mentioned tapping temperature probe unit is provided with tapping temperature detector and tapping temperature transmitter, described tapping temperature detector is arranged at the described embryo mouth that goes out, the output of described tapping temperature detector is connected with the input of described tapping temperature transmitter, and the output of described tapping temperature transmitter is connected with the tapping temperature input of described processing unit.
Above-mentioned processing unit is set to programmable logic controller (PLC).
Above-mentioned processing unit is provided with parameter storage unit, comparing unit, computing unit and output unit;
The input of described parameter storage unit is connected with the input of described parameter set unit, the input of the interior temperature sensing unit of described stove, the input of described environment temperature probe unit, the input of described tapping temperature probe unit, the output of described parameter storage unit is connected with the input of described comparing unit, the output of described comparing unit is connected with the input of described computing unit, and the output of described computing unit is connected with the input of described output unit.
The above-mentioned parameter setting unit is set to the man-machine interface parameter set unit.
A kind of automatic temperature following system of the present invention is provided with temperature sensing unit, environment temperature probe unit, tapping temperature probe unit, processing unit, control adjustment unit and parameter set unit in heating furnace, the stove; Described heating furnace is provided with out embryo mouth and heater; Described processing unit is provided with parameter temperature input, tapping temperature input, environment temperature input and an output in input, the stove is set; Temperature sensing unit one end is arranged in the described heating furnace in the described stove, and the other end is connected with the interior temperature input of the stove of described processing unit; The output of described environment temperature probe unit is connected with the environment temperature input of described processing unit; Described tapping temperature probe unit one end is arranged at the described embryo mouth that goes out, and the other end is connected with the tapping temperature input of described processing unit; The output of described parameter set unit arranges input with the parameter of described processing unit and is connected; The output of described processing unit is connected with the input of described control adjustment unit, and the output of described control adjustment unit is connected with described heater.Automatic temperature following system of the present invention, immediately survey associated temperature by temperature sensing unit, environment temperature probe unit, tapping temperature probe unit in the stove, and by relatively computing of processing unit, by control adjustment unit control stove internal heat generation body, temperature control is more accurate again.The present invention can in time control stove internal heat generation body according to environment temperature, avoids energy waste.This automatic temperature following system chases after temperature accurately, and has energy-conservation characteristics.
Description of drawings
The present invention is further illustrated to utilize accompanying drawing, but the content in the accompanying drawing does not consist of any limitation of the invention.
Fig. 1 is the structural representation of a kind of automatic temperature following system of the present invention.
Fig. 2 is the structural scheme of mechanism of the processing unit of a kind of automatic temperature following system of the present invention.
In Fig. 1 and Fig. 2, comprise:
Heating furnace 100,
Processing unit 500,
Control adjustment unit 600,
Parameter set unit 700,
Idiosome 800,
Track 110,
Go out embryo mouth 120,
Calandria 130,
Parameter arrange input 57,
The interior temperature input 52 of stove,
Tapping temperature input 54,
Environment temperature input 53,
The interior hygrosensor 210 of stove,
The interior temperature transmitter 220 of stove,
Environment temperature detector 310,
Environment temperature transmitter 320,
Tapping temperature detector 410,
Tapping temperature transmitter 420,
Parameter storage unit 510,
Comparing unit 520,
Computing unit 530,
Output unit 540.
The specific embodiment
The invention will be further described with the following Examples.
Embodiment 1.
A kind of automatic temperature following system as shown in Figure 1 and Figure 2, is provided with temperature sensing unit in heating furnace 100, the stove, environment temperature probe unit, tapping temperature probe unit, processing unit 500, control adjustment unit 600 and parameter set unit 700.
Heating furnace 100 is provided with heater, carries the track 110 of idiosome 800 and goes out embryo mouth 120, needs the idiosome 800 of preheating to export from going out embryo mouth 120 after preheating along delivery track 110 under the drive of a conveyer belt.
Processing unit 500 is provided with parameter temperature input 52, tapping temperature input 54, environment temperature input 53 and an output in input 57, the stove is set.
Temperature sensing unit one end is arranged in the heating furnace 100 in the stove, and the other end is connected with the interior temperature input 52 of the stove of processing unit 500.
Concrete, the temperature sensing unit is provided with hygrosensor 210 and the interior temperature transmitter 220 of stove in the stove in the stove, hygrosensor 210 is arranged in the heating furnace 100 in the stove, the output of hygrosensor 210 is connected with the input of temperature transmitter 220 in the stove in the stove, and the output of temperature transmitter 220 is connected with the interior temperature input 52 of the stove of processing unit 500 in the stove.Hygrosensor 210 can be set to sensor or other devices in the stove.
The output of environment temperature probe unit is connected with the environment temperature input 53 of processing unit 500.
Concrete, the environment temperature probe unit is provided with environment temperature detector 310 and environment temperature transmitter 320, the output of environment temperature detector 310 is connected with the input of environment temperature transmitter 320, and the output of environment temperature transmitter 320 is connected with the environment temperature input 53 of processing unit 500.Environment temperature detector 310 can be set to sensor or other devices.
Tapping temperature probe unit one end is arranged at out embryo mouth 120, and the other end is connected with the tapping temperature input 54 of processing unit 500.
Concrete, the tapping temperature probe unit is provided with tapping temperature detector 410 and tapping temperature transmitter 420, tapping temperature detector 410 is arranged at out embryo mouth 120, the output of tapping temperature detector 410 is connected with the input of tapping temperature transmitter 420, and the output of tapping temperature transmitter 420 is connected with the tapping temperature input 54 of processing unit 500.
The output of parameter set unit 700 arranges input 57 with the parameter of processing unit 500 and is connected.Preferably, parameter set unit 700 is set to the man-machine interface parameter set unit.
The output of processing unit 500 is connected with the input of control adjustment unit 600, and the output of control adjustment unit 600 is connected with heater.Preferably, processing unit 500 is set to programmable logic controller (PLC).
Processing unit 500 is provided with parameter storage unit 510, comparing unit 520, computing unit 530 and output unit 540.
The input of parameter storage unit 510 is connected with the input of parameter set unit 700, the input of the interior temperature sensing unit of stove, the input of environment temperature probe unit, the input of tapping temperature probe unit, the output of parameter storage unit 510 is connected with the input of comparing unit 520, the output of comparing unit 520 is connected with the input of computing unit 530, and the output of computing unit 530 is connected with the input of output unit 540.
This automatic temperature following system, immediately survey associated temperature by temperature sensing unit, environment temperature probe unit, tapping temperature probe unit in the stove, and by processing unit 500 relatively computings, again by control adjustment unit 600 control stove internal heat generation bodies, temperature control is more accurate, and idiosome 800 temperature after the preheating are more accurate.
Owing to be provided with the environment temperature probe unit, timely monitoring of environmental temperature, because the temperature of the idiosome 800 that need to heat is relevant with environment temperature, when room temperature is higher, can suitably reduce temperature in the stove, owing to be provided with by processing unit 500 and control adjustment unit 600 control stove internal heat generation bodies, therefore, can carry out accurate adjustment to the heating-up temperature of calandria 130 according to environment temperature, avoid unnecessary energy waste, so have energy-conservation characteristics.
In sum, this automatic temperature following system chases after temperature accurately, and has energy-conservation characteristics.
Embodiment 2.
A kind of automatic temperature following system, other structures are identical with embodiment 1, also have following feature: the interior hygrosensor 210 of stove is set to a plurality of, and the interior hygrosensor 210 of stove is arranged at the both sides of track 110.Have the more accurately characteristics of surveying.This automatic temperature following system chases after temperature accurately, and has energy-conservation characteristics.
Should be noted that at last; above embodiment is only in order to illustrate technical scheme of the present invention but not limiting the scope of the invention; although with reference to preferred embodiment the present invention has been done detailed description; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement technical scheme of the present invention, and not break away from essence and the scope of technical solution of the present invention.
Claims (8)
1. an automatic temperature following system is characterized in that: be provided with temperature sensing unit, environment temperature probe unit, tapping temperature probe unit, processing unit, control adjustment unit and parameter set unit in heating furnace, the stove;
Described heating furnace is provided with out embryo mouth and heater;
Described processing unit is provided with parameter temperature input, tapping temperature input, environment temperature input and an output in input, the stove is set;
Temperature sensing unit one end is arranged in the described heating furnace in the described stove, and the other end is connected with the interior temperature input of the stove of described processing unit;
The output of described environment temperature probe unit is connected with the environment temperature input of described processing unit;
Described tapping temperature probe unit one end is arranged at the described embryo mouth that goes out, and the other end is connected with the tapping temperature input of described processing unit;
The output of described parameter set unit arranges input with the parameter of described processing unit and is connected;
The output of described processing unit is connected with the input of described control adjustment unit, and the output of described control adjustment unit is connected with described heater.
2. automatic temperature following system according to claim 1, it is characterized in that: the temperature sensing unit is provided with hygrosensor and the interior temperature transmitter of stove in the stove in the described stove, hygrosensor is arranged in the described heating furnace in the described stove, the output of hygrosensor is connected with the input of temperature transmitter in the described stove in the described stove, and the output of temperature transmitter is connected with the interior temperature input of the stove of described processing unit in the described stove.
3. automatic temperature following system according to claim 2 is characterized in that: be provided with the track of carrying idiosome in the described heating furnace, hygrosensor is arranged at the both sides of described track in the described stove.
4. according to claim 1 and 2 or 3 described automatic temperature following systems, it is characterized in that: described environment temperature probe unit is provided with environment temperature detector and environment temperature transmitter, the output of described environment temperature detector is connected with the input of described environment temperature transmitter, and the output of described environment temperature transmitter is connected with the environment temperature input of described processing unit.
5. automatic temperature following system according to claim 4, it is characterized in that: described tapping temperature probe unit is provided with tapping temperature detector and tapping temperature transmitter, described tapping temperature detector is arranged at the described embryo mouth that goes out, the output of described tapping temperature detector is connected with the input of described tapping temperature transmitter, and the output of described tapping temperature transmitter is connected with the tapping temperature input of described processing unit.
6. automatic temperature following system according to claim 5, it is characterized in that: described processing unit is set to programmable logic controller (PLC).
7. automatic temperature following system according to claim 6, it is characterized in that: described processing unit is provided with parameter storage unit, comparing unit, computing unit and output unit;
The input of described parameter storage unit is connected with the input of described parameter set unit, the input of the interior temperature sensing unit of described stove, the input of described environment temperature probe unit, the input of described tapping temperature probe unit, the output of described parameter storage unit is connected with the input of described comparing unit, the output of described comparing unit is connected with the input of described computing unit, and the output of described computing unit is connected with the input of described output unit.
8. automatic temperature following system according to claim 7, it is characterized in that: described parameter set unit is set to the man-machine interface parameter set unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110130405 CN102152473B (en) | 2011-05-19 | 2011-05-19 | Automatic temperature following system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110130405 CN102152473B (en) | 2011-05-19 | 2011-05-19 | Automatic temperature following system |
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|---|---|
| CN102152473A CN102152473A (en) | 2011-08-17 |
| CN102152473B true CN102152473B (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110130405 Expired - Fee Related CN102152473B (en) | 2011-05-19 | 2011-05-19 | Automatic temperature following system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278022B (en) * | 2013-06-13 | 2015-03-25 | 天津高德恒立科技有限公司 | Control method for heating furnace |
| WO2019104394A1 (en) | 2017-11-30 | 2019-06-06 | Integrated Plastics Pty Limited | Preforms for stretch-blow-moulding containers and continuous blow moulding machine producing the containers |
| EP3892443B1 (en) * | 2018-12-04 | 2023-07-19 | Dai Nippon Printing Co., Ltd. | Plastic bottle manufacturing device and plastic bottle manufacturing method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3262393B2 (en) * | 1992-12-29 | 2002-03-04 | 日精エー・エス・ビー機械株式会社 | Heat control method of intermediate molded product for blow molding |
| CN2334576Y (en) * | 1998-09-12 | 1999-08-25 | 谢国基 | Easy temp. regulation step type bottle blow-moulding machine |
| CN100471653C (en) * | 2005-12-19 | 2009-03-25 | 东莞佳鸿机械制造有限公司 | Blow molding machine |
| CN101117019B (en) * | 2006-07-31 | 2010-12-29 | 广西工学院 | Temperature control device for full-automatic injecting blowing plastic hollow molding machine and temperature control method thereof |
| CN202053509U (en) * | 2011-05-19 | 2011-11-30 | 东莞佳鸿机械制造有限公司 | Automatic temperature tracking system |
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Denomination of invention: Automatic temperature following system Effective date of registration: 20131209 Granted publication date: 20130313 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: Jiahong Mechanical Manufacturing Co., Ltd., Dongguan Registration number: 2013990000944 |
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Date of cancellation: 20150408 Granted publication date: 20130313 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: Jiahong Mechanical Manufacturing Co., Ltd., Dongguan Registration number: 2013990000944 |
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Effective date of registration: 20170609 Address after: 523888, Guangdong City, Dongguan province Qiaotou Town civilization Road (Tian Xin section) No. 200, A building, third floor Patentee after: Dongguan city animal husbandry Soundking Electronics Co. Ltd. Address before: 523200 Guangdong province Dongguan city Wangniudun Jinniu Road No. 68 Dongguan Jiahong Machinery Manufacturing Co. Ltd. Patentee before: Jiahong Mechanical Manufacturing Co., Ltd., Dongguan |
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Granted publication date: 20130313 Termination date: 20210519 |
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