CN206288273U - A kind of polyurethane resin it is automatic weigh, drawing mechanism - Google Patents
A kind of polyurethane resin it is automatic weigh, drawing mechanism Download PDFInfo
- Publication number
- CN206288273U CN206288273U CN201621407347.9U CN201621407347U CN206288273U CN 206288273 U CN206288273 U CN 206288273U CN 201621407347 U CN201621407347 U CN 201621407347U CN 206288273 U CN206288273 U CN 206288273U
- Authority
- CN
- China
- Prior art keywords
- drawing mechanism
- controller
- numeric keypad
- discharge
- electric valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of polyurethane resin it is automatic weigh, drawing mechanism, including fill body, to fill and be provided with charging aperture and discharging opening on body, drawing mechanism of weighing is connected with discharging opening；Drawing mechanism of weighing includes discharge nozzle, electronic flowmeter and solenoid electric valve are provided with discharge nozzle, the connector being connected with discharging opening is provided with one end of discharge nozzle, electronic flowmeter and solenoid electric valve are electrically connected with controller, numeric keypad and display screen are provided with controller, numeric keypad is used to be input into the liquid quality discharged from body is filled every time, controller is combined the liquid quality for calculating discharge for the liquid volume for transmitting electronic flowmeter with fluid density, when the liquid quality of discharge reaches the quality of numeric keypad input, control solenoid electric valve is closed.The utility model automatic weighing, automatically controls discharging, and accurate rate is high, efficiency high.
Description
Technical field
The utility model is related to resin production plant, more particularly to a kind of polyurethane resin it is automatic weigh, discharge dress
Put.
Background technology
Resin, it is necessary to be encased in barrel, the satisfactory quality of barrel is loaded to allow after body discharge is filled, traditional
Mode puts an electronic scale below barrel, using manually control discharging.Electronic scale takes place and uses not side
Just, efficiency is also low.
Utility model content
The utility model proposes a kind of polyurethane resin it is automatic weigh, drawing mechanism, solve existing resin and adopt
Manually control discharging, electronic scale is weighed, the low defect of efficiency.
What the technical solution of the utility model was realized in：
A kind of polyurethane resin it is automatic weigh, drawing mechanism, including fill body, to fill and be provided with charging aperture and discharging on body
Mouthful, drawing mechanism of weighing is connected with discharging opening；Drawing mechanism of weighing includes discharge nozzle, and electronic flowmeter is provided with discharge nozzle
And solenoid electric valve, the connector being connected with discharging opening, electronic flowmeter and solenoid electric valve are provided with one end of discharge nozzle
It is electrically connected with controller, numeric keypad and display screen is provided with controller, numeric keypad is used to be input into each body from filling
The liquid quality of discharge, controller calculates discharge for the liquid volume that electronic flowmeter is transmitted to be combined with fluid density
Liquid quality, when discharge liquid quality reach numeric keypad input quality when, control solenoid electric valve close.
Further, the controller is single-chip microcomputer or PLC.
Further, the numeric keypad includes 0 to 9 numerals, reset button, density key, start button, Pause key and stop key.
The beneficial effects of the utility model：When the utility model is used, input will be discharged from body is filled on numeric keypad
Liquid quality, the liquid volume that controller is used to transmit electronic flowmeter is combined the liquid that calculates discharge with fluid density
Weight, when the liquid quality of discharge reaches the quality of numeric keypad input, control solenoid electric valve is closed, and is once terminated
Afterwards, then by start button, into next task, automatic weighing, self-emptying, accurate rate is high, efficiency high；If hydraulic seal has
During change, density key can be pressed and re-enter density；If change the quality of discharge liquid, can be again defeated by reset button
Enter the liquid quality to be discharged.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 for a kind of polyurethane resin of the utility model it is automatic weigh, the structural representation of drawing mechanism.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Reference picture 1, a kind of polyurethane resin it is automatic weigh, drawing mechanism, including fill body 1, fill be provided with body 1 into
Material mouth 11 and discharging opening 12, drawing mechanism of weighing is connected with discharging opening 12；Drawing mechanism of weighing includes discharge nozzle 21, discharge nozzle
Electronic flowmeter 22 and solenoid electric valve 23 are provided with 21, the company being connected with discharging opening 12 is provided with one end of discharge nozzle 21
24 are connect, electronic flowmeter 22 and solenoid electric valve 23 are electrically connected with controller 3, and numeric keypad 31 is provided with controller 3
With display screen 32, for being input into every time from the liquid quality for filling discharge in body 1, controller 3 is used for electron stream numeric keypad 31
The liquid volume of the transmission of gauge 22 is combined the liquid quality that calculates discharge with fluid density, when the liquid quality discharged reaches
During the quality of the input of numeric keypad 31, control solenoid electric valve 23 is closed.
Preferably, the controller 3 is single-chip microcomputer or PLC.
Preferably, the numeric keypad 31 includes 0 to 9 numerals, reset button, density key, start button, Pause key and stopping
Key.
When the utility model is used, the liquid quality that input will be discharged from body 1 is filled on numeric keypad 31, controller 3
Liquid volume for electronic flowmeter 22 to be transmitted is combined the liquid quality for calculating discharge with fluid density, when discharge
When liquid quality reaches the quality of the input of numeric keypad 31, control solenoid electric valve 23 is closed, after once terminating, then by beginning
Key, into next task；If hydraulic seal has change, density key can be pressed and re-enter density；If changing discharge
During the quality of liquid, the liquid quality to be discharged can be re-entered by reset button；When suspending temporarily, can press the pause button,
When being further continued for, by start button；When stopping specifically to export, directly by stop key.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of polyurethane resin it is automatic weigh, drawing mechanism, it is characterised in that：Including fill body, fill body on be provided with into
Material mouth and discharging opening, are connected with drawing mechanism of weighing on discharging opening；Drawing mechanism of weighing includes discharge nozzle, is provided with discharge nozzle
Electronic flowmeter and solenoid electric valve, are provided with the connector being connected with discharging opening on one end of discharge nozzle, electronic flowmeter and
Solenoid electric valve is electrically connected with controller, and numeric keypad and display screen are provided with controller, and numeric keypad is used to be input into often
The secondary liquid quality discharged from body is filled, controller is used to be combined the liquid volume that electronic flowmeter is transmitted with fluid density
The liquid quality of discharge is calculated, when the liquid quality of discharge reaches the quality of numeric keypad input, solenoid electric valve is controlled
Close.
2. polyurethane resin as claimed in claim 1 it is automatic weigh, drawing mechanism, it is characterised in that：The controller
It is single-chip microcomputer or PLC.
3. polyurethane resin as claimed in claim 1 it is automatic weigh, drawing mechanism, it is characterised in that：The numerical key
Disk includes 0 to 9 numerals, reset button, density key, start button, Pause key and stop key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407347.9U CN206288273U (en) | 2016-12-20 | 2016-12-20 | A kind of polyurethane resin it is automatic weigh, drawing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407347.9U CN206288273U (en) | 2016-12-20 | 2016-12-20 | A kind of polyurethane resin it is automatic weigh, drawing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206288273U true CN206288273U (en) | 2017-06-30 |
Family
ID=59104127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621407347.9U Expired - Fee Related CN206288273U (en) | 2016-12-20 | 2016-12-20 | A kind of polyurethane resin it is automatic weigh, drawing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206288273U (en) |
-
2016
- 2016-12-20 CN CN201621407347.9U patent/CN206288273U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |