CN105022432A - Automatic glue viscosity detection and control system - Google Patents
Automatic glue viscosity detection and control system Download PDFInfo
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- CN105022432A CN105022432A CN201510426692.0A CN201510426692A CN105022432A CN 105022432 A CN105022432 A CN 105022432A CN 201510426692 A CN201510426692 A CN 201510426692A CN 105022432 A CN105022432 A CN 105022432A
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- viscosity
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- plc programming
- piston rod
- glue
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Abstract
The invention discloses an automatic glue viscosity detection and control system. The automatic glue viscosity detection and control system comprises a viscosity adjusting barrel. The viscosity adjusting barrel is internally provided with a piston rod. A cylinder is connected to the upper part of the piston rod. A lower proximity switch is arranged below the top part of the piston rod. The viscosity adjusting barrel is internally provided with a liquid level meter. A solvent adding tube is arranged above the viscosity adjusting barrel. The solvent adding tube is provided with a solvent adding valve. The cylinder, the proximity switch, the liquid level meter and the solvent adding valve are respectively communicated with a PLC program controller. The PLC program controller is connected with a touch display screen. The PLC program controller is provided with a millisecond pulse system. The PLC program controller controls an alarm system. According to the invention, a viscosity control sensor collects signals, remote calculation is performed by a PLC program, the real-time viscosity of glue is obtained, and a solvent is added to the glue to ensure that the viscosity in the production process is consistent with technology requirements. According to the invention, inaccuracy of manual control is substantially reduced, the manpower is saved, the time is saved, the qualified rate of the products is improved, and the wastes are reduced.
Description
technical field:
The present invention relates to a kind of glue automatic viscosity detecting and controlling system.
background technology:
At present, the control method of glue viscosity is that solvent is added in artificial timing detection timing, and viscosity test can be made to produce simple error, and human factor variation is large, and testing process is loaded down with trivial details, wasting manpower and material resources.
summary of the invention:
The object of the invention is to overcome above deficiency, providing a kind of and saving manpower, the qualification rate of product of saving time, improve, the glue automatic viscosity detecting and controlling system that cuts the waste.
Object of the present invention is achieved through the following technical solutions: a kind of glue automatic viscosity detecting and controlling system, comprise and adjust sticky bucket, adjust in sticky bucket and be provided with piston rod, the top of piston rod is connected with cylinder, the next proximity switch is provided with below piston rod part, adjust in sticky bucket and be provided with liquid level gauge, adjust above sticky bucket and be provided with solubilizer pipe, solubilizer pipe is provided with solubilizer valve, cylinder, proximity switch, liquid level gauge, solubilizer valve all communicates with PLC programming controller, PLC programming controller is connected with touch display screen, a millisecond pulse system is provided with in PLC programming controller, PLC programming controller controls warning system.
Further improvement of the present invention is: by touch screen display screen by viscosity setting value and parameters input PLC programming controller, and the viscosity detecting function opened in PLC programming controller and automatic dilution function, PLC programming controller shifter cylinder, make piston free-falling in glue, after piston rod is triggered to the next proximity switch, described proximity switch sends signal to PLC programming controller, cylinder opened by PLC programming controller, piston rod is moved to upper by cylinder, time delay, after 30 seconds, does above-mentioned perseveration, each decline, cylinder dropping signal is provided from PLC programming controller, the next proximity switch is triggered to piston rod, the millisecond pulse system in PLC programming controller is utilized to obtain the time of piston rod whereabouts, the setting value being multiplied by viscosity multiplying power this time obtains viscosity displayed value and is shown on touch screen display screen, when viscosity displayed value is more than or equal to viscosity setting value, PLC programming controller outputs signal to solubilizer valve, solubilizer valve is opened, solubilizer in the sticky bucket of tune, make glue viscosity, the interpolation time of solvent is controlled by the setting of dilution time in PLC programming controller, often detect and once the front value once detected is reset, when piston rod is blocked by foreign matter, detecting viscosity displayed value can be excessive, and PLC programming controller outputs signal to warning system, and warning system is reported to the police, adjust the liquid level gauge of sticky bucket to control the liquid level of glue by being arranged on.
Further improvement of the present invention is: use when system occurs abnormal, adopts Non-follow control cylinder.
The present invention compared with prior art has the following advantages: piston rod is put into glue, the top of piston rod is put a cylinder and is opened by cylinder, piston rod is made to keep upper, the proximity switch of a signals collecting is filled in the bottom of piston rod, closed by cylinder, make piston free-falling in glue, obtain a time of falling, to this time by PLC process, obtain the viscosity of glue.The present invention controls sensor collection signal by viscosity, is far calculated by PLC program, and obtain the time real viscosity of glue, by adding solvent in glue, to ensure glue viscosity in process of production, and technological requirement is consistent.Present invention substantially reduces manually operated not accurate, save manpower, save time, improve the qualification rate of product, cut the waste.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is process flow diagram of the present invention;
Number in the figure: 1-adjusts sticky bucket, 2-piston rod, 3-cylinder, 4-proximity switch, 5-liquid level gauge, 6-solubilizer pipe, 7-solubilizer valve.
embodiment:
in order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As Fig. 1 and Fig. 2 shows a kind of embodiment of glue automatic viscosity detecting and controlling system of the present invention, comprise and adjust sticky bucket 1, adjust in sticky bucket 1 and be provided with piston rod 2, the top of piston rod 2 is connected with cylinder 3, the next proximity switch 4 is provided with below piston rod 2 top, adjust in sticky bucket 1 and be provided with liquid level gauge 5, adjust above sticky bucket 1 and be provided with solubilizer pipe 6, solubilizer pipe 6 is provided with solubilizer valve 7, cylinder 3, solubilizer valve 7 all communicate with PLC programming controller, PLC programming controller is connected with touch display screen, and PLC programming controller controls warning system.
By touch screen display screen by viscosity setting value and parameters input PLC programming controller, and the viscosity detecting function opened in PLC programming controller and automatic dilution function, PLC programming controller shifter cylinder, make piston free-falling in glue, after piston rod is triggered to the next proximity switch, described proximity switch sends signal to PLC programming controller, cylinder opened by PLC programming controller, piston rod is moved to upper by cylinder, and time delay, after 30 seconds, does above-mentioned perseveration, each decline, cylinder dropping signal is provided from PLC programming controller, the next proximity switch is triggered to piston rod, the millisecond pulse system in PLC programming controller is utilized to obtain the time of piston rod whereabouts, the setting value being multiplied by viscosity multiplying power this time obtains viscosity displayed value and is shown on touch screen display screen, when viscosity displayed value is more than or equal to viscosity setting value (because the solvent in glue is volatile, so glue viscosity only can high can not be low), PLC programming controller outputs signal to solubilizer valve, solubilizer valve is opened, solubilizer in the sticky bucket of tune, make glue viscosity, the interpolation time of solvent is controlled by the setting of dilution time in PLC programming controller, often detect and once the front value once detected is reset, when piston rod is blocked by foreign matter, detecting viscosity displayed value can be excessive, and PLC programming controller outputs signal to warning system, and warning system is reported to the police, adjust the liquid level gauge of sticky bucket to control the liquid level of glue by being arranged on.Use when system occurs abnormal, adopt Non-follow control cylinder.
The present invention controls sensor collection signal by viscosity, is far calculated by PLC program, and obtain the time real viscosity of glue, by adding solvent in glue, to ensure glue viscosity in process of production, and technological requirement is consistent.Present invention substantially reduces manually operated not accurate, save manpower, save time, improve the qualification rate of product, cut the waste.
Claims (3)
1. a glue automatic viscosity detecting and controlling system, comprise and adjust sticky bucket, it is characterized in that: described tune glues in bucket and is provided with piston rod, the top of described piston rod is connected with cylinder, the next proximity switch is provided with below described piston rod part, described tune glues in bucket and is provided with liquid level gauge, described tune glues above bucket and is provided with solubilizer pipe, described solubilizer pipe is provided with solubilizer valve, described cylinder, described proximity switch, described liquid level gauge, described solubilizer valve all communicates with PLC programming controller, described PLC programming controller is connected with touch display screen, a millisecond pulse system is provided with in described PLC programming controller, described PLC programming controller controls warning system.
2. glue automatic viscosity detecting and controlling system according to claim 1, it is characterized in that: by touch screen display screen by viscosity setting value and parameters input PLC programming controller, and the viscosity detecting function opened in PLC programming controller and automatic dilution function, PLC programming controller shifter cylinder, make piston free-falling in glue, after piston rod is triggered to the next proximity switch, described proximity switch sends signal to PLC programming controller, cylinder opened by PLC programming controller, piston rod is moved to upper by cylinder, time delay is after 30 seconds, do above-mentioned perseveration, each decline, cylinder dropping signal is provided from PLC programming controller, the next proximity switch is triggered to piston rod, the millisecond pulse system in PLC programming controller is utilized to obtain the time of piston rod whereabouts, the setting value being multiplied by viscosity multiplying power this time obtains viscosity displayed value and is shown on touch screen display screen, when viscosity displayed value is more than or equal to viscosity setting value, PLC programming controller outputs signal to solubilizer valve, solubilizer valve is opened, solubilizer in the sticky bucket of tune, make glue viscosity, the interpolation time of solvent is controlled by the setting of dilution time in PLC programming controller, often detect and once the front value once detected is reset, when piston rod is blocked by foreign matter, detecting viscosity displayed value can be excessive, and PLC programming controller outputs signal to warning system, and warning system is reported to the police, adjust the liquid level gauge of sticky bucket to control the liquid level of glue by being arranged on.
3. glue automatic viscosity detecting and controlling system according to claim 1, is characterized in that: use when system occurs abnormal, adopts Non-follow control cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426692.0A CN105022432A (en) | 2015-07-20 | 2015-07-20 | Automatic glue viscosity detection and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426692.0A CN105022432A (en) | 2015-07-20 | 2015-07-20 | Automatic glue viscosity detection and control system |
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| Publication Number | Publication Date |
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| CN105022432A true CN105022432A (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510426692.0A Pending CN105022432A (en) | 2015-07-20 | 2015-07-20 | Automatic glue viscosity detection and control system |
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| CN (1) | CN105022432A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595950A (en) * | 2017-08-01 | 2019-12-20 | 刘素萍 | Ointment cone penetration tester |
| CN112387545A (en) * | 2019-08-12 | 2021-02-23 | 上海远沙电子科技有限公司 | Automatic glue viscosity adjusting system |
| CN112675722A (en) * | 2020-12-17 | 2021-04-20 | 浙江中控技术股份有限公司 | Control method and device for refining, diluting and self-optimizing seaweed |
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| CN201506069U (en) * | 2009-09-24 | 2010-06-16 | 陕西北人印刷机械有限责任公司 | Viscosity controller of unit type photogravure press |
| CN101856648A (en) * | 2010-06-30 | 2010-10-13 | 南通凯迪自动机械有限公司 | Automatic viscosity control system of vertical gluing machine |
| CN201876749U (en) * | 2010-08-20 | 2011-06-22 | 陈炎 | Glue viscosity on-line control system |
| US20110178203A1 (en) * | 2009-10-19 | 2011-07-21 | Elmer's Products, Inc. | High strength glue formulation |
| US20140273140A1 (en) * | 2013-03-12 | 2014-09-18 | Langhauser Associates, Inc. | Simultaneous Food And Fuel Corn Refining |
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2015
- 2015-07-20 CN CN201510426692.0A patent/CN105022432A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201506069U (en) * | 2009-09-24 | 2010-06-16 | 陕西北人印刷机械有限责任公司 | Viscosity controller of unit type photogravure press |
| US20110178203A1 (en) * | 2009-10-19 | 2011-07-21 | Elmer's Products, Inc. | High strength glue formulation |
| CN101856648A (en) * | 2010-06-30 | 2010-10-13 | 南通凯迪自动机械有限公司 | Automatic viscosity control system of vertical gluing machine |
| CN201876749U (en) * | 2010-08-20 | 2011-06-22 | 陈炎 | Glue viscosity on-line control system |
| US20140273140A1 (en) * | 2013-03-12 | 2014-09-18 | Langhauser Associates, Inc. | Simultaneous Food And Fuel Corn Refining |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595950A (en) * | 2017-08-01 | 2019-12-20 | 刘素萍 | Ointment cone penetration tester |
| CN112387545A (en) * | 2019-08-12 | 2021-02-23 | 上海远沙电子科技有限公司 | Automatic glue viscosity adjusting system |
| CN112675722A (en) * | 2020-12-17 | 2021-04-20 | 浙江中控技术股份有限公司 | Control method and device for refining, diluting and self-optimizing seaweed |
| CN112675722B (en) * | 2020-12-17 | 2022-09-20 | 浙江中控技术股份有限公司 | Control method and device for refining, diluting and self-optimizing seaweed |
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Application publication date: 20151104 |