CN207141458U - A kind of automatic material inspection device of prefoaming machine - Google Patents
A kind of automatic material inspection device of prefoaming machine Download PDFInfo
- Publication number
- CN207141458U CN207141458U CN201721037132.7U CN201721037132U CN207141458U CN 207141458 U CN207141458 U CN 207141458U CN 201721037132 U CN201721037132 U CN 201721037132U CN 207141458 U CN207141458 U CN 207141458U
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- CN
- China
- Prior art keywords
- storage tube
- material storage
- weighing
- additionally provided
- weighing hopper
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Abstract
The utility model relates to a kind of automatic material inspection device of prefoaming machine, including base, material storage tube, weighing unit and vavuum pump, material storage tube is provided with above described base, cylinder is provided with above material storage tube, cylinder is provided with check valve, material storage tube upper end is additionally provided with vacuum pumping opening, Level control unit and barrel cleaning unit are additionally provided with material storage tube, charging aperture is additionally provided with material storage tube, the lower end of material storage tube is provided with discharging opening, discharging opening is connected with weighing unit, described weighing unit includes weighing hopper and electronic scale, the both ends of weighing hopper are installed by one electronic scale respectively, electronic scale is provided with weighing sensor, the bottom of weighing hopper is provided with bin gate, bin gate is connected with switching mechanism, the top of weighing hopper is provided with sandwich, discharge outlet is additionally provided with bottom purge mechanism.The utility model can realize material automatic detection warning, and can carry out automatically controlling charging rate and inlet amount according to the data of control system, and to correct the error that feeds intake, automaticity is high.
Description
Technical field
Prefoaming machine field is the utility model is related to, more particularly to a kind of automatic material inspection device of prefoaming machine.
Background technology
Intermittert prefoaming machine prepares rear foam to be common with the matching used equipment of fully-automatic packaging forming machine, foam
Density measure need manual measurement, influenceed poor accuracy by external condition during measurement, easily produce error.At present, foam
Prefoaming machine has no discharging detection means well when discharging, in order to more accurately measure foam quality, reduce error, this practicality is new
Type provides a kind of automatic material inspection device of prefoaming machine, can automatic detection foam density, control the discharging speed of foam, improve automatic
Change degree, reduce cost of labor.
Utility model content
To solve the above problems, the utility model provides a kind of automatic material inspection device of prefoaming machine, including base, material storage tube,
Weighing unit and vavuum pump, described base top are provided with material storage tube, and cylinder is provided with above material storage tube, and cylinder is provided with unidirectional
Valve, material storage tube upper end are additionally provided with vacuum pumping opening, and vacuum pumping opening is connected by threeway with the check valve of vavuum pump, cylinder, storage
Level control unit and barrel cleaning unit are additionally provided with barrel, charging aperture is additionally provided with material storage tube, the lower end of material storage tube is provided with
Discharging opening, discharging opening are connected with weighing unit, and described weighing unit includes weighing hopper and electronic scale, the both ends difference of weighing hopper
One electronic scale is installed, electronic scale is provided with weighing sensor, and the bottom of weighing hopper is provided with bin gate, and bin gate connects with switching mechanism
Connect, the top of weighing hopper is provided with sandwich, and discharge outlet is additionally provided with bottom purge mechanism, discharge gate and gear are additionally provided with base
Flitch.
Further, described base is sealing device, and vacuum plant is also connected with base.
After such design, the utility model at least has advantages below：
Material storage tube can be vacuumized by vavuum pump makes formation negative pressure in material storage tube that material is directly sucked in into material storage tube, storing
Cylinder is externally connected with control system, according to default, can monitor the liquid level of material, stop automatically after material reaches certain liquid level
Only feed.Material in material storage tube can be directly over weighing hopper and weigh, and then calculate foam according to data such as weight, volumes
Density, inlet amount can be calculated according to weight, so as to control charging rate.The utility model can realize material automatic detection report
It is alert, and can carry out automatically controlling charging rate and inlet amount according to the data of control system, to correct the error that feeds intake, automatically
Change degree is high.
Brief description of the drawings
Above-mentioned is only the general introduction of technical solutions of the utility model, in order to better understand technology hand of the present utility model
Section, below in conjunction with accompanying drawing, the utility model is described in further detail with embodiment.
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the structural representation of base.
Wherein, 1 is base, and 2 be material storage tube, and 3 be weighing hopper, and 4 be Level control unit, and 5 be barrel cleaning unit, and 6 are
Vavuum pump, 7 be charging aperture, and 8 be electronic scale, and 9 be weighing sensor, and 10 be switching mechanism, and 11 be sandwich, and 12 be that bottom is clear
Mechanism is swept, 13 be bin gate, and 14 be discharge gate, and 15 be striker plate, and 16 be check valve, and 17 be threeway, and 18 be cylinder.
Embodiment
Shown in reference picture 1-2, the utility model provides a kind of automatic material inspection device of prefoaming machine, including base 1, material storage tube
2nd, weighing unit and vavuum pump 6, material storage tube 2 is provided with above described base, is provided with cylinder 18 above material storage tube 2, on cylinder 18
Provided with check valve 16, the upper end of material storage tube 2 is additionally provided with vacuum pumping opening, and vacuum pumping opening passes through threeway 17 and vavuum pump 6, cylinder
Check valve 16 is connected, and Level control unit 4 and barrel cleaning unit 5 are additionally provided with material storage tube 2, charging is additionally provided with material storage tube 2
Mouth 7, the lower end of material storage tube 2 is provided with discharging opening, and discharging opening is connected with weighing unit, and described weighing unit includes the He of weighing hopper 3
An electronic scale 8 is installed in electronic scale 8, the left and right ends of weighing hopper 3 respectively, and electronic scale 8 is provided with weighing sensor, weighing hopper 3
Bottom be provided with bin gate 13, bin gate 13 is connected with switching mechanism 10, and the top of weighing hopper 3 is provided with sandwich 11, discharge outlet
Bottom purge mechanism 12 is additionally provided with, discharge gate 14 and striker plate 15 are additionally provided with base 1.
Preferably, base is sealing device, and vacuum plant is also connected with base, negative pressure can will be formed in base, automatically
Discharges material.
Make material under pressure from charging in use, material storage tube is vacuumized by vavuum pump after forming certain negative pressure
Mouth enters material storage tube, and material enters in weighing hopper after material storage tube, and heavy all both sides are provided with electronic scale, to the material in weighing hopper
Quality is weighed.Sandwich can wipe the foam of weighing hopper excess surface off, on the vavuum pump and material storage tube of base
Vavuum pump is all connected with control cabinet, is provided with controller in control cabinet, when material is overweight or has other abnormal datas to produce, then system
Alarm can be sent, or inlet amount is adjusted, to correct error.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, those skilled in the art make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above,
Fall in the scope of protection of the utility model.
Claims (2)
1. a kind of automatic material inspection device of prefoaming machine, it is characterised in that described including base, material storage tube, weighing unit and vavuum pump
Base above be provided with material storage tube, material storage tube top is provided with cylinder, and cylinder is provided with check valve, and material storage tube upper end is additionally provided with vacuum
Bleeding point, vacuum pumping opening are connected by threeway with the check valve of vavuum pump, cylinder, and Level control unit is additionally provided with material storage tube
With barrel cleaning unit, charging aperture is additionally provided with material storage tube, the lower end of material storage tube is provided with discharging opening, and discharging opening connects with weighing unit
Connect, described weighing unit includes weighing hopper and electronic scale, and the both ends of weighing hopper are installed an electronic scale, set on electronic scale respectively
There is weighing sensor, the bottom of weighing hopper is provided with bin gate, and bin gate is connected with switching mechanism, and the top of weighing hopper is provided with Slicking apparatus
Structure, discharge outlet are additionally provided with bottom purge mechanism, discharge gate and striker plate are additionally provided with base.
2. the automatic material inspection device of prefoaming machine according to claim 1, it is characterised in that described base is sealing device,
Also vacuum plant is connected with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037132.7U CN207141458U (en) | 2017-08-18 | 2017-08-18 | A kind of automatic material inspection device of prefoaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037132.7U CN207141458U (en) | 2017-08-18 | 2017-08-18 | A kind of automatic material inspection device of prefoaming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207141458U true CN207141458U (en) | 2018-03-27 |
Family
ID=61666911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721037132.7U Expired - Fee Related CN207141458U (en) | 2017-08-18 | 2017-08-18 | A kind of automatic material inspection device of prefoaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207141458U (en) |
-
2017
- 2017-08-18 CN CN201721037132.7U patent/CN207141458U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190222 Address after: 264000 No. 601 Binglun Road, Zhifu District, Yantai City, Shandong Province Patentee after: Yantai Weijia Machinery Equipment Co., Ltd. Address before: 264000 No. 11, No. 107 Baozhu East Road, Zhifu District, Yantai City, Shandong Province Patentee before: Huang Xiaomeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20190818 |