CN205958090U - Novel high -precision weighing device - Google Patents
Novel high -precision weighing device Download PDFInfo
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- CN205958090U CN205958090U CN201620968797.9U CN201620968797U CN205958090U CN 205958090 U CN205958090 U CN 205958090U CN 201620968797 U CN201620968797 U CN 201620968797U CN 205958090 U CN205958090 U CN 205958090U
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Abstract
The utility model discloses a novel high -precision weighing device, including screw feeder, stainless steel scale hopper, PLC controller, high accuracy weighing sensor and the instrument of weighing, screw feeder call a fill top at the stainless steel, high accuracy weighing sensor is equipped with on the stainless steel scale hopper, high accuracy weighing sensor links with the instrument electricity of weighing, high accuracy weighing sensor and PLC controller electricity are even, screw feeder can be according to required raw materials weight and setting value, automatic control speed will be expected for on calling to the stainless steel to fight, high accuracy weighing sensor will call weight react the instrument of weighing, the instrument of weighing utilizes the PROFIBUS bus to pass to the PLC controller weighing the value present, the process is weighed in this data calculation control of PLC controller utilization, send control command through the PLC controller to the instrument, and carry on the comparison to these data and setting value in real time, export for the spiral quick -witted control signal of material according to this and shake and give a signal, weighing of high accuracy has been realized.
Description
Technical field
This utility model relates to high-acruracy survey correlative technology field and in particular to a kind of novel high-precision meausring apparatus.
Background technology
Raw material system is the visual plant of float process, mainly comprises：Feeding, weighing, feeding enter batch mixer, hybrid technique
Main line.
When running into, weighing precision is inaccurate or unstable, can affect the accuracy of technical recipe, results even in system event
Barrier causes the production accident of raw material fracture, has influence on hot junction kiln, finally the yield of impact glass and quality.
In order to improve product quality and technique need, high precision weighing device and equipment, the entirety of these equipment need to be configured
Merge just can become to meet and produce required high precision weighing device.
Utility model content
The purpose of this utility model is to make up the deficiencies in the prior art, there is provided a kind of cheap, easy to use,
Reliable novel high-precision meausring apparatus.
In order to reach the purpose of this utility model, technical scheme is as follows：
A kind of novel high-precision meausring apparatus is it is characterised in that include screw(-type) feeder, rustless steel hopper, PLC control
Device, high-precision weighing sensor and weighing instrument, described screw(-type) feeder, above rustless steel weighing bucket, rustless steel hopper fills
There is high-precision weighing sensor, high-precision weighing sensor and weighing instrument are electrically connected, high-precision weighing sensor and PLC
It is electrically connected, screw(-type) feeder can be high according to needed raw material weight and setting value, equipped with high-precision weighing sensor in rustless steel hopper
The weight claiming is reacted to weighing instrument by precision LOAD CELLS, and weighing instrument utilizes PROFIBUS bus current weighing value
Pass to PLC, PLC utilizes this data to calculate control weighing process, sends to instrument by PLC and controls
Instruction, and this data and setting value are compared in real time, export according to this to spiral material machine control signal and rapping signal.
Preferably, described PLC is controlled to rustless steel hopper, and Monitor Computer Control System monitors rustless steel scale
The state of bucket, occurs extremely thering is Realtime Alerts, and can antithetical phrase formula be adjusted.
Preferably, described high-precision weighing sensor weighs static accuracy and requires to meet OIML Class III standard, amount
Journey is 60kg, and Dynamic Weighting precision is ± 0.005Kg, and high-precision weighing sensor, weighing instrument ensure weighing precision, including high
Reach 100,000 display indexing, the weight of 50Hz compares speed.
This utility model has the advantage that：
Small volume, the features such as lightweight, equal and quantitative can be fed, is fed high precision, safe and reliable, good airproof performance,
Noise is little and good looking appearance, and system has independent data base, can real time record date of manufacture formula, produce and consume and produce by mistake
Difference, and can inquire about at any time and print, realize quality monitoring, possess automatic difference and mend function, improve system proportioning accuracy, host computer people
Property interface operation, control automatic blending in conjunction with PLC, save manpower and time, workman can improve system away from operation scene
Stability, improves the working environment of operator.
Brief description
Fig. 1 is the structural representation of this utility model high precision weighing device.
Wherein 1. screw(-type) feeders, 2. rustless steel hopper, 3.PLC controller, 4. high-precision weighing sensor, 5. weighing instrument
Table
Specific embodiment
With reference to embodiment, this utility model is further described, but protection domain of the present utility model not only office
It is limited to embodiment.
In conjunction with shown in Fig. 1, a kind of novel high-precision meausring apparatus is it is characterised in that include screw(-type) feeder 1, rustless steel
Hopper 2, PLC 3, high-precision weighing sensor 4 and weighing instrument 5, described screw(-type) feeder 1 is in rustless steel weighing bucket 2
Top, equipped with high-precision weighing sensor 4 in rustless steel hopper 2, high-precision weighing sensor 4 and weighing instrument 5 are electrically connected, high-precision
Degree LOAD CELLS 4 and PLC 3 are electrically connected, and screw(-type) feeder 1 can automatically control according to needed raw material weight and setting value
Material is given in rustless steel weighing bucket 2 speed, and the weight claiming is reacted to weighing instrument 5, weighing instrument by high-precision weighing sensor 4
The current weighing value of 5, table passes to PLC 3 using PROFIBUS bus, and PLC 3 utilizes this data to calculate control title
Amount process, sends control instruction by PLC 3 to instrument, and this data and setting value is compared in real time, defeated according to this
Go out to spiral material machine 1 control signal and rapping signal it is achieved that high-precision weighing.
Preferably, described PLC 1 is controlled to rustless steel hopper 2, and Monitor Computer Control System 6 monitors stainless
The state of steel hopper, occurs extremely thering is Realtime Alerts, and can antithetical phrase formula be adjusted.
Preferably, described high-precision weighing sensor 4 weighs static accuracy and requires to meet OIML Class III standard, amount
Journey is 60kg, and Dynamic Weighting precision is ± 0.005Kg, and high-precision weighing sensor 4, weighing instrument 5 ensure weighing precision, including
Up to 100,000 display indexing, the weight of 50Hz compare speed.
Whole technical process has multiple alarm settings, has data storage function, including various technological parameters, form,
The data such as alarm logging and information are stored in computer, can have access at any time, print
And entirely technical process adopts computer to manage concentratedly, realize human computer conversation, high accuracy small powder scale is joined with other scales
Dynamic, and can on computer screen and imitation screen Dynamic Announce dispensing state, machine operation, dispensing form can be inputted.
This utility model has the advantage that：
Small volume, the features such as lightweight, equal and quantitative can be fed, is fed high precision, safe and reliable, good airproof performance,
Noise is little and good looking appearance, and system has independent data base, can real time record date of manufacture formula, produce and consume and produce by mistake
Difference, and can inquire about at any time and print, realize quality monitoring, possess automatic difference and mend function, improve system proportioning accuracy, host computer people
Property interface operation, control automatic blending in conjunction with PLC, save manpower and time, workman can improve system away from operation scene
Stability, improves the working environment of operator.
Finally it should be noted that：Above example only not limits this utility model and is retouched in order to this utility model to be described
The technical scheme stated, therefore, although this specification with reference to each above-mentioned embodiment, this utility model is had been carried out detailed
Illustrate, but, it will be understood by those within the art that, still this utility model can be modified or be equal to replace
Change, and all are without departing from the technical scheme of spirit and scope of the present utility model and its improvement, it all should cover new in this practicality
In the right of type.
Claims (3)
1. a kind of novel high-precision meausring apparatus is it is characterised in that include screw(-type) feeder (1), rustless steel hopper (2), PLC control
Device (3) processed, high-precision weighing sensor (4) and weighing instrument (5), described screw(-type) feeder (1) is in rustless steel weighing bucket (2)
Side, equipped with high-precision weighing sensor (4) in rustless steel hopper (2), high-precision weighing sensor (4) and weighing instrument (5) are electric
Even, high-precision weighing sensor (4) and PLC (3) are electrically connected, and described screw(-type) feeder (1) can be according to needed raw material weight
Amount and setting value, material is given in rustless steel weighing bucket (2) automatic control velocity, and high-precision weighing sensor (4) is by the weight claiming
To weighing instrument (5), weighing instrument (5) passes to PLC (3) current weighing value using PROFIBUS bus to quantitative response,
PLC (3) utilizes this data to calculate control weighing process, sends control instruction by PLC (3) to instrument, and
This data and setting value are compared in real time, export according to this to spiral material machine (1) control signal and rapping signal.
2. novel high-precision meausring apparatus according to claim 1 is not it is characterised in that described PLC (3) is to
Rust steel hopper (2) is controlled, and Monitor Computer Control System monitors the state of rustless steel hopper (2), occurs extremely thering is Realtime Alerts,
And can antithetical phrase formula be adjusted.
3. novel high-precision meausring apparatus according to claim 1 is it is characterised in that described high-precision weighing sensor
(4) weigh static accuracy to require to meet OIML Class III standard, range is 60kg, Dynamic Weighting precision is ± 0.005Kg,
High-precision weighing sensor (4), weighing instrument (5) ensure weighing precision, including the weight of up to 100,000 display indexing, 50Hz
Relatively speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620968797.9U CN205958090U (en) | 2016-08-29 | 2016-08-29 | Novel high -precision weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620968797.9U CN205958090U (en) | 2016-08-29 | 2016-08-29 | Novel high -precision weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958090U true CN205958090U (en) | 2017-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620968797.9U Active CN205958090U (en) | 2016-08-29 | 2016-08-29 | Novel high -precision weighing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205958090U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340043A (en) * | 2017-08-31 | 2017-11-10 | 重庆科利得精密机械工业有限公司 | Batching control system |
| CN107741726A (en) * | 2017-10-07 | 2018-02-27 | 南通凯迪自动机械有限公司 | A kind of automatic mucus mixing system |
| CN108818951A (en) * | 2018-07-09 | 2018-11-16 | 江苏欧卓输送设备科技有限公司 | Brickmaking metering device |
-
2016
- 2016-08-29 CN CN201620968797.9U patent/CN205958090U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340043A (en) * | 2017-08-31 | 2017-11-10 | 重庆科利得精密机械工业有限公司 | Batching control system |
| CN107741726A (en) * | 2017-10-07 | 2018-02-27 | 南通凯迪自动机械有限公司 | A kind of automatic mucus mixing system |
| CN108818951A (en) * | 2018-07-09 | 2018-11-16 | 江苏欧卓输送设备科技有限公司 | Brickmaking metering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |