CN107617534A - A kind of variable frequency pump fills wax system - Google Patents
A kind of variable frequency pump fills wax system Download PDFInfo
- Publication number
- CN107617534A CN107617534A CN201711013624.7A CN201711013624A CN107617534A CN 107617534 A CN107617534 A CN 107617534A CN 201711013624 A CN201711013624 A CN 201711013624A CN 107617534 A CN107617534 A CN 107617534A
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- China
- Prior art keywords
- wax
- variable frequency
- frequency pump
- work nest
- casting
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Abstract
The invention discloses a kind of variable frequency pump to fill wax system, including storage wax pan, work nest, variable frequency pump and clip groove, liquid wax is transported in work nest by the storage wax pan by pump by service pipe, variable frequency pump is provided with the work nest, the variable frequency pump is connected with one end of casting pipeline, the other end of the casting pipeline is connected with casting nozzle, and the casting nozzle, which is fixed on, to be filled on wax fixture, and the filling wax fixture is placed in clip groove.The beneficial effects of the invention are as follows：Set promising each cavity area to provide the variable frequency pump of different flow liquid wax in work nest, flow control can be realized by controlling the velocity of rotation of variable frequency pump.Different decanting points are used with the variable frequency pump of different rotating speeds, different cavity volumes can be made while reach wax oil to fill state, can reduce wax oil loss and subsequent processing steps, it is easy to operation and adjust.
Description
Technical field
The present invention relates to a kind of liquid wax to protect body of a motor car cavity system, more particularly to a kind of variable frequency pump to fill wax system.
Background technology
To improve the interior of body cavity that body of a motor car rustless property, especially paint spraying can not reach, cavity casting
Technology is invented and promoted.There are multiple casting points in single white car body, consumption of the different casting points for wax oil is different, existing
Wax oil is directly injected inner chamber by casting technology with identical speed, untill all filling, considers the cavity less than not co-content
Requirement to injection rate, cause the waste of wax oil.
The content of the invention
To solve defect present in prior art, the present invention provides a kind of reduction wax oil loss and subsequent processing steps,
Easy to operation and adjustment variable frequency pump fills wax system.
The technical solution adopted for the present invention to solve the technical problems is：A kind of variable frequency pump filling wax system, including storage wax pan,
Work nest, variable frequency pump and clip groove, liquid wax is transported in work nest by the storage wax pan by pump by service pipe, described
Variable frequency pump is provided with work nest, by adjusting the frequency size of variable frequency pump, to adjust the injection rate of liquid wax, ensures that vehicle body is empty
Chamber fills liquid wax；The variable frequency pump is connected with one end of casting pipeline, the other end and the casting nozzle of the casting pipeline
It is connected, the casting nozzle, which is fixed on, to be filled on wax fixture, and the filling wax fixture is placed in clip groove.
Further, the clip groove is connected by reflux line B with filter, and described filter is placed in storage wax pan
It is interior, filter filter liquid state wax, prevent conductive corrosion.
Further, the work nest is connected by reflux line A with filter.
Further, heater is provided with the storage wax pan, it is heats liquefied to handle needs by this device
Wax.
Further, the casting pipeline is vertically mounted on below casting nozzle, ensures the liquid wax energy in casting pipeline
Enough under gravity, in automatic fall-back to work nest.
Further, described fixture trench bottom has inclined plane, and by the effect of gravity, unnecessary liquid wax can pass through
Reflux line is flow back into the filter in storage wax pan, by liquid wax automatic back flow after filtering into storage wax pan.
Further, there is inclined plane in described reflux line A, in the case where pump stops, the structure on inclined-plane makes it
The liquid wax of residual is back in storage wax pan.
Further, the high-temperature water pipeline of recyclable flowing is provided with outside the storage wax pan, work nest and clip groove,
Protection anticorrosion is in liquid condition all the time with wax.
The beneficial effects of the invention are as follows：Each promising cavity area is set to provide different flow liquid wax in work nest
Variable frequency pump, flow control can be realized by controlling the velocity of rotation of variable frequency pump.To different decanting points using different rotating speeds
Variable frequency pump, can make different cavity volumes while reach wax oil to fill state, can reduce wax oil loss and subsequent processing steps, just
In operation and adjustment.Unnecessary wax oil is back in storage wax pan by reflux, avoids the waste of wax oil, and heating pipe
Setting may insure that liquid wax will not also be cured when pump is closed.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Reference is as follows in figure：1st, wax pan is stored up, 2, pump, 3, service pipe, 4, work nest, 5, variable frequency pump, 6, casting pipe
Road, 7, heater, 8, filter, 9, reflux line A, 10, reflux line B, 11, casting nozzle, 12, fill wax fixture, 13, folder
Has groove.
Embodiment
1 the invention will be further described below in conjunction with the accompanying drawings：
A kind of variable frequency pump fills wax system, including storage wax pan 1, work nest 4, variable frequency pump 5 and clip groove 13, the storage wax pan 1
Liquid wax is transported in work nest 4 by service pipe 3 by pump 2, variable frequency pump 5 is provided with the work nest 4, passes through tune
The frequency size of whole variable frequency pump 5, to adjust the injection rate of liquid wax, ensure that bodywork cavity fills liquid wax, be not adhered to sky
The part liquid wax of cavity wall, is also flowed into clip groove 13, and unnecessary liquid wax returns to storage wax by reflux line B10 again
In filter 8 in groove 1, by liquid wax automatic back flow after filtering into storage wax pan 1；The variable frequency pump 5 and casting pipeline 6
One end is connected, and the other end of the casting pipeline 6 is connected with casting nozzle 11, and the casting nozzle 11, which is fixed on, fills wax folder
On tool 12, after variable frequency pump 5 is opened, liquid wax is injected into the casting nozzle filled in clip groove 13 on wax fixture 12 by casting pipeline 6
In 11；The filling wax fixture 12 is placed in clip groove 13.
The clip groove 13 is connected by reflux line B10 with filter 8, and the filter 8 is placed in storage wax pan 1,
The filter liquid state wax of filter 8, prevents conductive corrosion.
The work nest 4 is connected by reflux line A9 with filter 8.
Heater 7 is provided with the storage wax pan 1, can be handled by this device needs heats liquefied wax.
The casting pipeline 6 is vertically mounted on the lower section of casting nozzle 11, ensures that the liquid wax in casting pipeline 6 can be in weight
Under power effect, in automatic fall-back to work nest 4.
The bottom of clip groove 13 has inclined plane, and by the effect of gravity, unnecessary liquid wax can pass through reflux line
B10 is flow back into the filter 8 in storage wax pan 1, by liquid wax automatic back flow after filtering into storage wax pan 1.
There is inclined plane in the reflux line A9, in the case where pump 2 stops, the structure on inclined-plane makes the liquid that it is remained
Wax reflux is into storage wax pan 1.
The high-temperature water pipeline of recyclable flowing, protection are provided with outside the storage wax pan 1, work nest 4 and clip groove 13
Anticorrosion is in liquid condition all the time with wax.
The action that the system fills closure cylinder in wax fixture is controlled by pneumatic control system, and electric-control system is coordinated control and entirely set
Standby action, including the action of magnetic valve, the action of pump for conveying liquid wax, variable frequency pump be at different frequencies in pneumatic control system
Work, the conveying of white body and the action that positioning is fallen on wax fixture is filled.It is bimetallic tube that wax liquor pipeline is conveyed in the system, interior
The defeated wax of pipeline, Outer Tube are high-temperature water, even if pump is closed, also ensure that liquid wax is not cured.The injection rate of liquid wax
Controlled by variable frequency pump, the frequency change of variable frequency pump can be set in electric-control system, just be used to operate and adjust.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope of present disclosure, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of variable frequency pump fills wax system, it is characterised in that including storage wax pan (1), work nest (4), variable frequency pump (5) and clip groove
(13), described storage wax pan (1) is connected by pump (2) with service pipe (3), described service pipe (3) and work nest (4)
It is connected, variable frequency pump (5), one end phase of described variable frequency pump (5) and casting pipeline (6) is provided with described work nest (4)
Connection, the other end of described casting pipeline (6) are connected with casting nozzle (11), and described casting nozzle (11) is fixed on filling
On wax fixture (12), described filling wax fixture (12) is placed in clip groove (13)；Described clip groove (13) passes through reflux line B
(10) it is connected with filter (8), described filter (8) is placed in storage wax pan (1)；Described work nest (4) passes through backflow
Pipeline A (9) is connected with filter (8).
2. a kind of variable frequency pump according to claim 1 fills wax system, it is characterised in that is set in described storage wax pan (1)
There is heater (7).
3. a kind of variable frequency pump according to claim 1 fills wax system, it is characterised in that described casting pipeline (6) is vertical
Below casting nozzle (11).
4. a kind of variable frequency pump according to claim 1 fills wax system, it is characterised in that described clip groove (13) bottom tool
There is inclined plane.
5. a kind of variable frequency pump according to claim 1 fills wax system, it is characterised in that has in described reflux line A (9)
There is inclined plane.
6. a kind of variable frequency pump according to claim 1 fills wax system, it is characterised in that described storage wax pan (1), work nest
(4) and outside clip groove (13) it is provided with heating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711013624.7A CN107617534A (en) | 2017-10-26 | 2017-10-26 | A kind of variable frequency pump fills wax system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711013624.7A CN107617534A (en) | 2017-10-26 | 2017-10-26 | A kind of variable frequency pump fills wax system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107617534A true CN107617534A (en) | 2018-01-23 |
Family
ID=61093144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711013624.7A Pending CN107617534A (en) | 2017-10-26 | 2017-10-26 | A kind of variable frequency pump fills wax system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107617534A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513553A (en) * | 2018-12-30 | 2019-03-26 | 苏州柳溪机电工程有限公司 | Wax spray paint line |
| CN109663713A (en) * | 2018-12-05 | 2019-04-23 | 青岛理工大学 | A kind of drip wax dumper and the method for falling wax |
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| US6420497B1 (en) * | 1999-12-03 | 2002-07-16 | Phillips Petroleum Company | Solids concentration in slurry polymerization |
| CN101210189A (en) * | 2006-12-27 | 2008-07-02 | 中国石油化工股份有限公司 | Heat exchange method in hydrocarbon oil conversion process and hydrocarbon oil conversion method |
| CN101788226A (en) * | 2010-03-29 | 2010-07-28 | 株洲钻石硬质合金设备有限公司 | Pressure sintering furnace |
| CN102151789A (en) * | 2010-11-18 | 2011-08-17 | 浙江万方精铸科技有限公司 | Fully-automatic circular wax-supplying system and working method thereof |
| CN102278230A (en) * | 2011-07-01 | 2011-12-14 | 李永清 | Motor vehicle oil tank plastic pipe screen heater and diesel motor vehicle using same |
| CN102555129A (en) * | 2012-02-13 | 2012-07-11 | 大连天禄科技有限公司 | Automatic control system of paraffin wax continuous forming machine |
| CN104405910A (en) * | 2014-11-14 | 2015-03-11 | 中国第一汽车股份有限公司 | Novel quantity control valve dedicated for high-temperature liquid paraffin |
| CN105150449A (en) * | 2015-08-31 | 2015-12-16 | 苏州贝吉特机电科技有限公司 | Automatic quantitative wax injection system |
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2017
- 2017-10-26 CN CN201711013624.7A patent/CN107617534A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6420497B1 (en) * | 1999-12-03 | 2002-07-16 | Phillips Petroleum Company | Solids concentration in slurry polymerization |
| CN101210189A (en) * | 2006-12-27 | 2008-07-02 | 中国石油化工股份有限公司 | Heat exchange method in hydrocarbon oil conversion process and hydrocarbon oil conversion method |
| CN101788226A (en) * | 2010-03-29 | 2010-07-28 | 株洲钻石硬质合金设备有限公司 | Pressure sintering furnace |
| CN102151789A (en) * | 2010-11-18 | 2011-08-17 | 浙江万方精铸科技有限公司 | Fully-automatic circular wax-supplying system and working method thereof |
| CN102278230A (en) * | 2011-07-01 | 2011-12-14 | 李永清 | Motor vehicle oil tank plastic pipe screen heater and diesel motor vehicle using same |
| CN102555129A (en) * | 2012-02-13 | 2012-07-11 | 大连天禄科技有限公司 | Automatic control system of paraffin wax continuous forming machine |
| CN104405910A (en) * | 2014-11-14 | 2015-03-11 | 中国第一汽车股份有限公司 | Novel quantity control valve dedicated for high-temperature liquid paraffin |
| CN105150449A (en) * | 2015-08-31 | 2015-12-16 | 苏州贝吉特机电科技有限公司 | Automatic quantitative wax injection system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663713A (en) * | 2018-12-05 | 2019-04-23 | 青岛理工大学 | A kind of drip wax dumper and the method for falling wax |
| CN109663713B (en) * | 2018-12-05 | 2023-09-26 | 青岛理工大学 | Wax draining tilting machine and wax pouring method |
| CN109513553A (en) * | 2018-12-30 | 2019-03-26 | 苏州柳溪机电工程有限公司 | Wax spray paint line |
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Application publication date: 20180123 |
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