CN205396677U - Ton bag packing weighing system - Google Patents
Ton bag packing weighing system Download PDFInfo
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- CN205396677U CN205396677U CN201620120893.8U CN201620120893U CN205396677U CN 205396677 U CN205396677 U CN 205396677U CN 201620120893 U CN201620120893 U CN 201620120893U CN 205396677 U CN205396677 U CN 205396677U
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- weighing system
- weighing
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Abstract
The utility model discloses a ton bag packing weighing system, including storage silo (1), maintenance push -pull valve (2), feeder, bag clamping device, big bag packagine machine (3), weighing sensor, the platform of weighing (4), maintenance push -pull valve (2) upper portion and storage silo (1) under elephant trunk flange joint, lower part discharge gate and feeder flange joint, feeder be equipped with double arcs shape and give bin gate (5), double arcs shape be equipped with valve (6) for bin gate (5) below, big bag packagine machine (3) be equipped with filling head, filling head sets up in valve (6) below, bag clamping device sets up in the filling head below for the gripping sleeve sets up in big bag packagine machine (3) below in filling head's packing sack, the platform of weighing (4), weighing sensor set up on the platform of weighing (4). The utility model discloses realize whole actions of the quantitative package in -process of material, have the high accuracy, at a high speed, characteristics such as environmental suitability is strong, system reliability is good.
Description
Technical field
This utility model relates to material metage systems technology field, specifically a kind of jumbo bag packaging weighing system.
Background technology
The sack quantitative package of powder material needs to adopt LOAD CELLS, in prior art, LOAD CELLS is arranged on on-ground weigher, and set quantitative values by central control system, work starts, material drops in the packing container on on-ground weigher gradually, when the weight of material reaches setting value time, the signal of telecommunication is transferred to central control system by sensor, central control system startup is automatically stopped blanking function, but this method is weighed and is inaccurate, when the weight of material on on-ground weigher reaches setting value, feed opening still has part clout to fall, therefore, weighed weight of material is higher than the quantitative values of setting.
Utility model content
The purpose of this utility model is to overcome the limitation existed in above-mentioned prior art, solves the technological deficiency that presently, there are, and it is a kind of quantitatively accurate to disclose, and speed is fast, the jumbo bag packaging weighing system that system reliability is good.
This utility model be the technical scheme is that a kind of jumbo bag packaging weighing system, including storage bin, maintenance push-pull valve, charging gear, bag clamping device, sack packaging machine, LOAD CELLS, weighing platform, described maintenance push-pull valve top and the elephant trunk Flange joint under storage bin, bottom discharging opening and charging gear Flange joint, described charging gear is provided with double, two arc feeding gate, described double, two arc feeding gates are connected with valve, described sack packaging machine is provided with filling head, described filling head is arranged on below valve, described bag clamping device is arranged on below filling head, for the gripping sleeve packaging bag mouth at filling head, described weighing platform is arranged on below sack packaging machine, described LOAD CELLS is arranged on weighing platform.
Double; two arc feeding gates realize the setting of feed flow thick, thin, it is easy to control and can independently be adjusted.
Bag clamping device forces on weighing platform.Whole bag clamping device is suitable for the packaging bag change in size that nominal volume is 1000～2000L, manually hangs suspender belt, pneumatic mode clamping bag mouth function when having bag on sky bag.
As preferably, described charging gear and bag clamping device are by electromagnetic valve pneumatic control.
As preferably, described double; two arc feeding gate exits install adjustable opening additional.Can strength imparting material output controlled ability.
As preferably, described sack packaging machine is provided with the hook for hanging packaging bag.
As preferably, described LOAD CELLS is four.
As preferably, described jumbo bag packaging weighing system is controlled by PLC, and is shown by touch screen.
Adopting quantitative package weighing controller, have gross weight, tare weight function, automatic zero set and tune range function, the process that can realize easily weighing by the PLC program in SIMATIC system automatically controls, interlocks and logic function, the communication function of weighing data.
As preferably, described LOAD CELLS is rustless steel LOAD CELLS.
Jumbo bag of the present utility model packaging weighing system is by arranging maintenance push-pull valve, charging gear, bag clamping device and LOAD CELLS, mechanical part and Pneumatic component etc. are combined, when weight of material reaches the 95% of setting weight, charging control pattern is changed into slow-addition by PLC, charging rate is slack-off, double; two arc feeding gates rely on the whereabouts automatically of material to carry out feed, the setting of feed flow thick, thin can be realized, to be fed to setting value time, valve closing, weighing system calculates current fill gravimetric value and compares with setting value, calculates correction.Carrying out pulsed crawl feed supplement, when can work as correction value beyond set point simultaneously, automatically revise oscillating feeder and shut down setting value so that Accuracy of Packaging is higher next time, when in packaging bag, weight of material reaches target weight, system stops reinforced.By operator, bag mouth is tied, filling position is left in sack transport.Comparing, sack of the present utility model is weighed more accurate, and speed is fast in the past.
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model jumbo bag packaging weighing system；
Fig. 2 is this utility model schematic diagram.
In figure, 1-storage bin, 2-overhauls push-pull valve, 3-sack packaging machine, 4-weighing platform, the double; two arc feeding gate of 5-, and 6-valve, 7-electromagnetic valve, 8-links up with, 9-touch screen.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with drawings and Examples, this utility model is described in further detail.Following example are only for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
In this utility model, employing is Siemens SiwarexSB type rustless steel LOAD CELLS.
A kind of jumbo bag packaging weighing system, including storage bin 1, maintenance push-pull valve 2, charging gear, bag clamping device, sack packaging machine 3, LOAD CELLS, weighing platform 4, maintenance push-pull valve 2 top and the elephant trunk Flange joint under storage bin 1, bottom discharging opening and charging gear Flange joint, charging gear is provided with double, two arc feeding gate 5, double, two arc feeding gates 5 are connected with valve 6, sack packaging machine 3 is provided with filling head, filling head is arranged on below valve 6, described bag clamping device is arranged on below filling head, for the gripping sleeve packaging bag mouth at filling head, weighing platform 4 is arranged on below sack packaging machine 3, LOAD CELLS is arranged on weighing platform 4.In this utility model, whole bag clamping device is suitable for the packaging bag change in size that volume is 1000～2000L.Manually hanging suspender belt, pneumatic mode clamping bag mouth function when having bag on sky bag, charging gear and bag clamping device are by electromagnetic valve 7 pneumatic control, and double; two arc feeding gate 5 exits install adjustable opening additional, and blanking thickness is adjustably more accurate.Sack packaging machine 3 is provided with the hook 8 for hanging packaging bag, and LOAD CELLS is four, and whole jumbo bag packaging weighing system is controlled by PLC, and is shown by touch screen 9.
Operation principle:
By operator, the becket bridle of big packaging bag is fixed on the hook of sack packaging machine, charging door is set on filling head and locks bag clamping device, press starting button, weighing system starts zeroing, the zeroing valve terminated above rear filling head is opened, start Quick-filling charging, (can set) when weight of material reaches the 95% of setting weight, weighing charging patten transformation becomes slow-addition, by double, two arc feeding gates to ensure accurate feeding, to be fed to setting value time, valve closing, weighing system calculates current fill gravimetric value and compares with setting value, calculate correction, carry out pulsed crawl feed supplement.When can work as correction value beyond set point simultaneously, automatically revise oscillating feeder and shut down setting value so that Accuracy of Packaging higher (such as Fig. 2) next time.When in packaging bag, weight of material reaches target weight, system stops reinforced.By operator, bag mouth is tied, filling position is left in sack transport.
Jumbo bag of the present utility model packaging weighing system can reach packaging net weight: 1000-2000kg/ bag；Measuring accuracy: ± 0.2%F.S, ability of weighing: more than 40 bags/hour, it is achieved that high-precision fast quantification sack packaging is weighed, and this utility model environmental suitability is strong, system reliability good.
To illustrate that, embodiment described above is illustrative not limiting to technical solutions of the utility model, the equivalent replacement of art those of ordinary skill or other amendments made according to prior art, as long as not beyond the thinking of technical solutions of the utility model and scope, should be included within the interest field required by this utility model.
Claims (7)
- null1. a jumbo bag packaging weighing system，It is characterized in that: include storage bin (1)、Maintenance push-pull valve (2)、Charging gear、Bag clamping device、Sack packaging machine (3)，LOAD CELLS、Weighing platform (4)，Described maintenance push-pull valve (2) top and the elephant trunk Flange joint under storage bin (1)，Bottom discharging opening and charging gear Flange joint，Described charging gear is provided with double; two arc feeding gate (5)，Described double; two arc feeding gates (5) are connected with valve (6)，Described sack packaging machine (3) is provided with filling head，Described filling head is arranged on valve (6) lower section，Described bag clamping device is arranged on below filling head，For the gripping sleeve packaging bag mouth at filling head，Described weighing platform (4) is arranged on sack packaging machine (3) lower section，Described LOAD CELLS is arranged on weighing platform (4).
- 2. jumbo bag packaging weighing system as claimed in claim 1, it is characterised in that: described charging gear and bag clamping device are by electromagnetic valve (7) pneumatic control.
- 3. jumbo bag packaging weighing system as claimed in claim 1 or 2, it is characterised in that: described double; two arc feeding gate (5) exits install adjustable opening additional.
- 4. jumbo bag packaging weighing system as claimed in claim 1, it is characterised in that: described sack packaging machine (3) is provided with the hook (8) for hanging packaging bag.
- 5. jumbo bag packaging weighing system as claimed in claim 1, it is characterised in that: described LOAD CELLS is four.
- 6. the jumbo bag packaging weighing system as described in claim 1 or 2 or 4 or 5, it is characterised in that: described jumbo bag packaging weighing system is controlled by PLC, and by touch screen (9) display.
- 7. jumbo bag packaging weighing system as claimed in claim 3, it is characterised in that: described LOAD CELLS is rustless steel LOAD CELLS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620120893.8U CN205396677U (en) | 2016-02-15 | 2016-02-15 | Ton bag packing weighing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620120893.8U CN205396677U (en) | 2016-02-15 | 2016-02-15 | Ton bag packing weighing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205396677U true CN205396677U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620120893.8U Active CN205396677U (en) | 2016-02-15 | 2016-02-15 | Ton bag packing weighing system |
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| CN (1) | CN205396677U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240857A (en) * | 2016-08-31 | 2016-12-21 | 北京诚益通科技有限公司 | A kind of control powder body automatic sub-packaging device and method |
| CN108910154A (en) * | 2018-08-28 | 2018-11-30 | 内蒙古工业大学 | A kind of corn quantitative packaging device |
| CN109292122A (en) * | 2018-11-29 | 2019-02-01 | 安徽信远包装科技有限公司 | A kind of single-station packing machine containing multiple title metering device |
| CN110329582A (en) * | 2019-06-27 | 2019-10-15 | 宁波新天阳新材料科技有限公司 | A kind of jumbo bag quantifies charger |
| CN111891426A (en) * | 2020-08-07 | 2020-11-06 | 恒力石化（大连）有限公司 | Integrated and automatic finished product PTA packaging, transporting and loading system |
| CN112455738A (en) * | 2020-12-09 | 2021-03-09 | 合肥天和电子衡器设备有限公司 | Ton package weighing system based on thing networking |
| CN112849578A (en) * | 2019-11-28 | 2021-05-28 | 无锡市瑞利技术开发有限公司 | Automatic quantitative packaging scale with blockage removing function and feeding control method thereof |
-
2016
- 2016-02-15 CN CN201620120893.8U patent/CN205396677U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240857A (en) * | 2016-08-31 | 2016-12-21 | 北京诚益通科技有限公司 | A kind of control powder body automatic sub-packaging device and method |
| CN108910154A (en) * | 2018-08-28 | 2018-11-30 | 内蒙古工业大学 | A kind of corn quantitative packaging device |
| CN109292122A (en) * | 2018-11-29 | 2019-02-01 | 安徽信远包装科技有限公司 | A kind of single-station packing machine containing multiple title metering device |
| CN110329582A (en) * | 2019-06-27 | 2019-10-15 | 宁波新天阳新材料科技有限公司 | A kind of jumbo bag quantifies charger |
| CN112849578A (en) * | 2019-11-28 | 2021-05-28 | 无锡市瑞利技术开发有限公司 | Automatic quantitative packaging scale with blockage removing function and feeding control method thereof |
| CN111891426A (en) * | 2020-08-07 | 2020-11-06 | 恒力石化（大连）有限公司 | Integrated and automatic finished product PTA packaging, transporting and loading system |
| CN112455738A (en) * | 2020-12-09 | 2021-03-09 | 合肥天和电子衡器设备有限公司 | Ton package weighing system based on thing networking |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |