CN203002275U - Dynamic stirred liquid mixing valve - Google Patents
Dynamic stirred liquid mixing valve Download PDFInfo
- Publication number
- CN203002275U CN203002275U CN201320008712.9U CN201320008712U CN203002275U CN 203002275 U CN203002275 U CN 203002275U CN 201320008712 U CN201320008712 U CN 201320008712U CN 203002275 U CN203002275 U CN 203002275U
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- valve
- piston
- liquid
- axis
- valve body
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Abstract
The utility model relates to a dynamic stirred liquid mixing valve comprising a valve head, a stirring device, a mixing pipe and at least two liquid inlet valves, wherein glue inlet channels with the quantiy equal to that of the liquid inlet valves are formed in the valve head; the liquid inlet valves are respectively fixed on the valve head; the mixing pipe is fixed on the valve head; each liquid inlet valve is communicated with the mixing pipe through one glue inlet channel; and the stirring device extends into the mixing pipe for stirring, and mixed liquid is discharged from the mixing pipe. The dynamic stirred liquid mixing valve has the advantages of being compact in structure and convenient to clean and being capable of fully stirring and uniformly mixing liquid entering the mixing pipe and effectively avoiding blockage and glue waste, and belongs to valves applied to glue pouring devices in a glue application industry.
Description
Technical field
The utility model relates to a kind of valve that uses on the adhesive injection device of glue application industry, specifically, relate to a kind of dynamic agitation liquid-mixed valve.
Background technology
During encapsulating, often the glue of two kinds of components need to be mixed, form curable glue.The method of generally using in the same industry at present is: two kinds of liquid converge in a bulk container the inside by the road, mix in bulk container obtain mixed liquor after, then deliver to out in sebific duct.Yet there is following shortcoming in it: will soon solidify after the liquid mixing due to two kinds of components, so will cause pipeline obstruction within the very short time of shutting down; Liquid outlet quantity is difficult to timely control, in case mixed proportion is inaccurate in bulk container, the wastage of glue is large; Go out sebific duct longer, the pipeline cleaning difficulty is large; Equipment volume is larger, wasting space.
The utility model content
For the technical problem that exists in prior art, the purpose of this utility model is: a kind of compact conformation is provided, and after mixing, mixed liquor gets final product the dynamic agitation liquid-mixed valve that short distance is discharged.
In order to achieve the above object, the utility model adopts following technical scheme:
A kind of dynamic agitation liquid-mixed valve comprises valve head, agitating device, mixing tube and at least two liquid feed valves; Be provided with identical with the liquid feed valve quantity glue passage that advances in valve head; Liquid feed valve is separately fixed on valve head, and mixing tube is fixed on valve head; A liquid feed valve advances the glue passage by one and is communicated with mixing tube; Agitating device stretches in mixing tube and stirs, and mixed liquor is discharged through mixing tube.After adopting this structure, compact conformation, the liquid of one pack system arrives mixing tube through the glue passage that advances of liquid feed valve, valve head, stirred by agitating device, evenly mix, discharge from mixing tube after mixed liquor, the stroke that mixed liquor is flowed through is short, prevent that effectively mixed liquor from solidifying in mixing tube, avoid pipeline blockage, reduce the waste of material.
Liquid feed valve has two, side direction access valve head; Agitating device, valve head and mixing tube set gradually from top to bottom.After adopting this structure, compact conformation, profile is small and exquisite.
Liquid feed valve comprises the axis of the piston, lower valve body, sealing ring, conical ring and drive unit; The sealing ring is positioned at the lower valve outlet place of lower valve end, and the circumferential side wall of lower valve body is provided with the glue-feeder that is communicated with lower valve outlet, and conical ring is enclosed within on the axis of the piston, and drive unit and the axis of the piston join and the driven plunger axle moves axially; When the axis of the piston moved axially, conical ring withstood or leaves the sealing ring, advanced accordingly the glue passage in lower valve outlet and valve head and cut off or be communicated with.After adopting this structure, simple in structure, easy to adjust.Only drive unit regulating piston axle axial translation need be passed through, the folding of liquid feed valve can be controlled.
Drive unit comprises upper valve body, valve gap, piston and spring; The axis of the piston passes valve gap, upper valve body and the lower valve body that joins successively; Piston bush is on the axis of the piston, and piston is positioned at upper valve body upper valve body is divided into the first airtight chamber and the second chamber, and the first chamber is near valve gap, and the second chamber is near lower valve body, and the sidewall of the first chamber and the second chamber is equipped with air inlet; Spring housing is outside the axis of the piston and be positioned at the second chamber, and spring-compressed is between piston and upper valve body.After adopting this structure, with pipeline, source of the gas is connected with air inlet, by the draught head driven plunger axle axial translation of piston both sides, thus the folding of control liquid feed valve.Pneumatic adjusting is rapid, when piston moves to the first chamber fast, glue is had resorption, avoids leak glue.Simultaneously, drive unit is arranged on liquid valve, compact conformation.
The upper valve body integrated setting of two liquid feed valves, the lower valve body integrated setting of two liquid feed valves.After adopting this structure, simple and compact for structure, easy for installation, save the part assembling process.
The junction of valve gap and upper valve body is provided with sealing ring, and the axis of the piston passes the sealing circle; Be provided with sealing ring between spring and upper valve body, the axis of the piston passes sealing ring.After adopting this structure, effectively guarantee the sealed environment of the first chamber and the second chamber, avoid gas leakage.
The spin adjusting nut of limited piston axle axial stroke of the end thread of the axis of the piston; When adjusting nut withstood on valve gap, the axis of the piston was positioned at the axial stroke maximum position.After adopting this structure, regulate the axial location of adjusting nut, get final product the axial stroke of limited piston axle, simple in structure, easy to adjust.
A kind of dynamic agitation liquid-mixed valve also comprises support, and agitating device is fixed on above valve head by support; Shaft in agitating device passes valve head from top to bottom, stretches in mixing tube, and rotates in mixing tube and stir.After adopting this structure, simple and compact for structure, monnolithic case is small and exquisite.
Two of valve head are entered the both sides that the glue passage is positioned at shaft.After adopting this structure, be conducive to two kinds of uniform liquids and mix.
Paddle is equipped with in the lower end of shaft.After adopting this structure, paddle stirs in mixing tube, guarantees that two kinds of uniform liquids mix.
Generally speaking, the utlity model has following advantage: compact conformation, can fully mix the liquid, the waste of effectively avoiding stopping up, avoiding glue that enter in mixing tube, be convenient to clean.
Description of drawings
Fig. 1 is the cutaway view of liquid feed valve.
Fig. 2 is right view of the present utility model.
Fig. 3 is front view of the present utility model.
Fig. 4 is stereogram of the present utility model.
Fig. 5 is cutaway view of the present utility model, and the axis of section process mixing tube and section are perpendicular to the axis of the piston.
Wherein, 1 is liquid feed valve, and 2 is valve head, and 3 is agitating device, 4 is mixing tube, and 5 is the axis of the piston, and 6 is lower valve body, and 7 are the sealing ring, 8 is conical ring, and 9 is glue-feeder, and 10 is upper valve body, and 11 is valve gap, 12 is piston, and 13 is spring, and 14 is the first chamber, and 15 is the second chamber, 16 is sealing ring, and 17 is adjusting nut, and 18 is support, 19 is shaft, and 20 for advancing the glue passage, and 21 is shaft.
The specific embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is to shown in Figure 5, and a kind of dynamic agitation liquid-mixed valve comprises: two liquid feed valves, valve head, cover agitating device and a mixing tube.Liquid feed valve side direction access valve head; Agitating device, valve head and mixing tube set gradually from top to bottom.
Wherein, liquid feed valve comprises: the axis of the piston, lower valve body, sealing ring, conical ring and drive unit; Drive unit comprises: upper valve body, valve gap, piston and spring.Valve gap, upper valve body and lower valve body set gradually, and the axis of the piston passes valve gap, upper valve body and lower valve body successively.Be provided with in upper valve body for the axially movable cavity volume of piston, piston will be divided into the first airtight chamber and the second chamber in upper valve body in this cavity volume, the first chamber and the second chamber are respectively equipped with air inlet, and the first chamber is near valve gap, and the second chamber is near lower valve body.Piston bush is connected on the axis of the piston, and with the axis of the piston axial translation together.Spring housing is connected on the axis of the piston, and is positioned at the second chamber, is compressed between piston and upper valve body (bottom of upper valve body content cavity), makes piston have the movement tendency that makes progress shown in Figure 1, helps the piston resilience that makes progress.Be provided with sealing ring between valve gap and upper valve body, the axis of the piston passes the sealing circle; Be provided with sealing ring between spring and upper valve body, the axis of the piston passes the sealing circle.The end of lower valve body is provided with lower valve outlet, and the circumferential side wall of lower valve body is provided with glue-feeder, and glue-feeder is communicated with lower valve outlet.Lower valve outlet place is provided with the sealing ring.Conical ring is enclosed within on the axis of the piston and moves axially with the axis of the piston, and the conical surface is towards the sealing ring.When the axis of the piston moved axially to diverse location, conical ring withstood or leaves the sealing ring, advanced accordingly the glue passage in liquid feed valve partition or connection valve head.The upper valve body integrated setting of two liquid feed valves, the lower valve body integrated setting of two liquid feed valves.The spin adjusting nut of limited piston axle axial stroke of the end thread of the axis of the piston; When adjusting nut withstood on valve gap, the axis of the piston was positioned at the axial stroke maximum position.
Be provided with two in valve head and advance the glue passage, one is advanced lower valve outlet of glue channel connection and mixing tube.Article two, enter the both sides that the glue passage is positioned at shaft.
The dynamic agitation liquid-mixed valve also comprises support.Agitating device is fixed on above valve head by support; Shaft in agitating device passes valve head from top to bottom, stretches into mixing tube, and rotates in mixing tube and stir.Paddle is equipped with in the lower end of shaft, makes mixed liquor evenly mix in mixing tube.Mixed liquor flows out from mixing tube after mixing.
During use, air inlet is joined by pipeline and source of the gas, glue-feeder joins by pipeline and the container that stores liquid.Control the gas input quantity of the first chamber and the second chamber, form pressure reduction in the both sides of piston, pushing piston moves axially, thereby controls the position of conical ring, and then controls the keying of liquid feed valve.Liquid flows into mixing tube independently advance the glue passage in liquid feed valve enters valve head after at last, and under the effect of the shaft of agitating device and paddle, mixed liquor evenly mixes in mixing tube, and last mixed liquor flows out from mixing tube.
Except the mode that the present embodiment is mentioned, when the liquid feed valve that adopts other quantity, as three or four, can realize the mixing of plurality of liquid.When the pushing piston axle moves axially, also can adopt other the drive unit of realizing the axial translation function.Liquid feed valve can the non-integral setting, and is namely independent separately, access valve head in parallel.
Above-described embodiment is the better embodiment of utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.
Claims (10)
1. a dynamic agitation liquid-mixed valve, is characterized in that: comprise valve head, agitating device, mixing tube and two liquid feed valves at least; Be provided with identical with the liquid feed valve quantity glue passage that advances in valve head; Liquid feed valve is separately fixed on valve head, and mixing tube is fixed on valve head; A liquid feed valve advances the glue passage by one and is communicated with mixing tube; Agitating device stretches in mixing tube and stirs, and mixed liquor is discharged through mixing tube.
2. according to a kind of dynamic agitation liquid-mixed valve claimed in claim 1, it is characterized in that: described liquid feed valve has two, side direction access valve head; Agitating device, valve head and mixing tube set gradually from top to bottom.
3. according to a kind of dynamic agitation liquid-mixed valve claimed in claim 2, it is characterized in that: described liquid feed valve comprises the axis of the piston, lower valve body, sealing ring, conical ring and drive unit; The sealing ring is positioned at the lower valve outlet place of lower valve end, and the circumferential side wall of lower valve body is provided with the glue-feeder that is communicated with lower valve outlet, and conical ring is enclosed within on the axis of the piston, and drive unit and the axis of the piston join and the driven plunger axle moves axially; When the axis of the piston moved axially, conical ring withstood or leaves the sealing ring, advanced accordingly the glue passage in lower valve outlet and valve head and cut off or be communicated with.
4. according to a kind of dynamic agitation liquid-mixed valve claimed in claim 3, it is characterized in that: described drive unit comprises upper valve body, valve gap, piston and spring; The axis of the piston passes valve gap, upper valve body and the lower valve body that joins successively; Piston bush is on the axis of the piston, and piston is positioned at upper valve body upper valve body is divided into the first airtight chamber and the second chamber, and the first chamber is near valve gap, and the second chamber is near lower valve body, and the sidewall of the first chamber and the second chamber is equipped with air inlet; Spring housing is outside the axis of the piston and be positioned at the second chamber, and spring-compressed is between piston and upper valve body.
5. according to a kind of dynamic agitation liquid-mixed valve claimed in claim 4, it is characterized in that: the upper valve body integrated setting of described two liquid feed valves, the lower valve body integrated setting of two liquid feed valves.
6. according to a kind of dynamic agitation liquid-mixed valve claimed in claim 4, it is characterized in that: the junction of described valve gap and upper valve body is provided with sealing ring, and the axis of the piston passes the sealing circle; Be provided with sealing ring between spring and upper valve body, the axis of the piston passes sealing ring.
7. according to a kind of dynamic agitation liquid-mixed valve claimed in claim 4, it is characterized in that: the spin adjusting nut of limited piston axle axial stroke of the end thread of described the axis of the piston; When adjusting nut withstood on valve gap, the axis of the piston was positioned at the axial stroke maximum position.
8. according to the described a kind of dynamic agitation liquid-mixed valve of any one in claim 3 to 7, it is characterized in that: it also comprises support, and agitating device is fixed on above valve head by support; Shaft in agitating device passes valve head from top to bottom, stretches in mixing tube, and rotates in mixing tube and stir.
9. according to a kind of dynamic agitation liquid-mixed valve claimed in claim 8, it is characterized in that: two of described valve head are entered the both sides that the glue passage is positioned at shaft.
10. according to a kind of dynamic agitation liquid-mixed valve claimed in claim 8, it is characterized in that: paddle is equipped with in the lower end of described shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320008712.9U CN203002275U (en) | 2013-01-08 | 2013-01-08 | Dynamic stirred liquid mixing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320008712.9U CN203002275U (en) | 2013-01-08 | 2013-01-08 | Dynamic stirred liquid mixing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002275U true CN203002275U (en) | 2013-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320008712.9U Expired - Fee Related CN203002275U (en) | 2013-01-08 | 2013-01-08 | Dynamic stirred liquid mixing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312007A (en) * | 2014-10-17 | 2016-02-10 | 苏州大学 | Novel polycomponent liquid material blending machine |
| CN105536630A (en) * | 2016-01-29 | 2016-05-04 | 广州通泽机械有限公司 | Spin coating device and spin coating method for solvent-free laminator |
-
2013
- 2013-01-08 CN CN201320008712.9U patent/CN203002275U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312007A (en) * | 2014-10-17 | 2016-02-10 | 苏州大学 | Novel polycomponent liquid material blending machine |
| CN105312007B (en) * | 2014-10-17 | 2018-04-13 | 苏州大学 | Multicomponent liquid material mixer |
| CN105536630A (en) * | 2016-01-29 | 2016-05-04 | 广州通泽机械有限公司 | Spin coating device and spin coating method for solvent-free laminator |
| CN105536630B (en) * | 2016-01-29 | 2018-06-26 | 广州通泽机械有限公司 | A kind of solvent-free composite machine spin coating device and spin coating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130619 Termination date: 20220108 |