CN203598967U - Precision sprayer - Google Patents
Precision sprayer Download PDFInfo
- Publication number
- CN203598967U CN203598967U CN201320831358.XU CN201320831358U CN203598967U CN 203598967 U CN203598967 U CN 203598967U CN 201320831358 U CN201320831358 U CN 201320831358U CN 203598967 U CN203598967 U CN 203598967U
- Authority
- CN
- China
- Prior art keywords
- thermal source
- nozzle
- source passage
- dashpot
- shower nozzle
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a precision sprayer. A sprayer body is composed of an upper sheet and a lower sheet which are fixed through a bolt; hot source channels are formed on one side, close to a nozzle, inside the upper sheet and one side, close to the nozzle, inside the lower sheet respectively; the hot source channels penetrate through the upper sheet and the lower sheet horizontally and are parallel; a glue solution fluid hole is formed inside the lower sheet; a buffer groove is formed between the glue solution fluid hole and the nozzle; the buffer groove and the nozzle are located at the position of the combination surface of the upper sheet and the lower sheet; the hot source channel of the upper sheet and the hot source channel of the lower sheet are located on the two sides of the buffer groove; when passing through, hot sources can heat glue solutions in the buffer groove. The precision sprayer has the advantages that the sprayer body is provided with the upper sheet and the lower sheet, assembly and disassembly are facilitated, and the machining process is simple; corrosion-resisting steel serves as a base material, so that material cost is largely lowered; as the combination surface of the upper sheet and the lower sheet is a vacuum titanizing layer, the abrasion resistance and corrosion resistance are enhanced; the buffer groove can control the spraying thickness, and the precision sprayer is high in precision, high in use ratio of the hot sources of the sprayer and environmentally friendly, and saves energy.
Description
Technical field
The utility model relates to precision machinery technology field, specifically, is a kind of novel precise shower nozzle.
Background technology
In mechanical field, give the shower nozzle of strip metal surface spraying nanoscale collagen solution, generally adopting titanium alloy material is base material, because titanium alloy can increase wear resistence and corrosion resistance, but it is high to use titanium to do base material cost of manufacture, and processing difficulties, precision is not high.The complex structure of shower nozzle in prior art, is difficult to control coating thickness, and thermal source utilization rate is not high.Shower nozzle mostly is non-removable overall structure, checks and changes inconvenience, and processing technology step is many, has increased use cost.Therefore need a kind of new accurate shower nozzle.
Utility model content
The purpose of this utility model is for deficiency of the prior art, and a kind of accurate shower nozzle is provided.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of accurate shower nozzle, is provided with glue fluid bore, nozzle and thermal source passage, head body by upper slice and lower form, described upper slice and lower be bolted; Inside upper and lower is respectively equipped with thermal source passage near a side of described nozzle, and described thermal source passage level runs through slice and lower and parallel to each other; Described glue fluid bore is located at lower inside, between glue fluid bore and described nozzle, be provided with dashpot, described dashpot and nozzle are positioned at slice and lower faying face position, upper slice thermal source passage and lower thermal source passage is positioned at the both sides of dashpot, and thermal source is by heating the glue in dashpot.
The width of described dashpot is 6～12mm, and thickness is 0.002～0.010mm.
Described upper slice thermal source passage and the thermal source passage of lower connect by a tube connector, and described tube connector is positioned at the outside of head body.Thermal source can be to enter from upper slice thermal source passage, from the thermal source passage of lower out, can be also to enter from the thermal source passage of lower, from upper slice thermal source passage out.Tube connector can be U-shaped pipe.
Described upper slice thermal source passage and the thermal source passage of lower are symmetrically located at the both sides of dashpot, heat dashpot both sides simultaneously, and the glue in dashpot is fully heated.
Described upper slice thermal source passage is identical with the internal diameter of the thermal source passage of lower, can guarantee the at the uniform velocity mobile of thermal source.
Described bolt is provided preferably with four, and wherein two are symmetricly set near nozzle one side, and two other is symmetricly set in the side away from nozzle.
Described bolt is interior six square bolts, can be also the bolt of other types, and nut top is preferably concordant with head body outer surface.
Described upper slice and/or the base material of lower be corrosion-resisting steel, faying face is Vacuum Deposition titanium layer, outer surface is chromium coating.
In described dashpot, can add pad, change the thickness of dashpot.
The utility model advantage is:
1, head body is made as slice and lower, convenient for assembly and dismounting, and processing technology is simple;
2, use corrosion-resisting steel to do base material, greatly reduce material cost, upper slice and the faying face of lower be Vacuum Deposition titanium layer, increase wear resistence and corrosion resistance;
3, dashpot can be controlled coating thickness, and precision is high, and the thermal source utilization rate of the utility model shower nozzle is high, and energy-conserving and environment-protective are practical.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of the accurate shower nozzle of the utility model.
Accompanying drawing 2 is cutaway views of the accurate shower nozzle of the utility model.
Accompanying drawing 3 is top views of the accurate shower nozzle of the utility model.
The Reference numeral and the part that in accompanying drawing, relate to are as follows:
1. go up slices 11. upper slice thermal source passages
12. thermal source entrance 2. times sheets
21. times sheet thermal source passage 22. thermal source outlets
3. bolt 4. tube connectors
5. glue fluid bore 6. dashpots
7. nozzle.
The specific embodiment
Specific embodiment the utility model being provided below in conjunction with accompanying drawing elaborates.
Refer to Fig. 1 and Fig. 2, the front view that Fig. 1 is accurate shower nozzle, Fig. 2 is cutaway view.In the present embodiment, head body comprises slice 1 and lower 2, upper slice 1 and lower 2 run through fixing by bolt 3, suppose that thermal source 1 enters from upper slice, from lower 2 out.
Be provided with upper slice thermal source passage 11 the inside of upper 1 near a side of nozzle 7, described upper slice thermal source passage 11 levels run through slice 1, and thermal source entrance 12 is located at one end of thermal source passage 11.Be provided with lower thermal source passage 21 the inside of lower 2 near a side of nozzle 7, described lower thermal source passage 21 levels run through lower 2, and one end of lower thermal source passage 21 is located in thermal source outlet 22.Upper slice other end of thermal source passage 11 and the other end of lower thermal source passage 21 connect by a tube connector 4, and tube connector 4 is positioned at the outside of head body.Tube connector 4 can be U-shaped pipe, does not draw the mid portion of tube connector 4 in Fig. 1.Upper slice thermal source passage 11 is parallel to each other with lower thermal source passage 21, and their internal diameter is identical, can guarantee the at the uniform velocity mobile of thermal source.By tube connector 4, thermal source can utilize again, has not only improved heating effect, also saves the energy.
See Fig. 2, be provided with glue fluid bore 5 lower 2 inside, between glue fluid bore 5 and nozzle 7, be provided with dashpot 6.Dashpot 6 and nozzle 7 are positioned at slice 1 and lower 2 faying face positions.Upper slice thermal source passage 11 and lower thermal source passage 21 are positioned at the both sides of dashpot 6, and thermal source is by heating the glue in dashpot 6.Preferably, upper slice thermal source passage 11 and lower thermal source passage 21 are symmetrically located at the both sides of dashpot 6, heat equably dashpot 6 both sides simultaneously, and glue is heated more fully.The width of dashpot 6 is 6～12mm, and thickness is 0.002～0.010mm.Glue flows into glue fluid bore 5 under outside pressure-acting, controls glue thickness through dashpot 6, is finally sprayed by nozzle 7.Can accurately control coating thickness by dashpot 6.
Refer to Fig. 3, Fig. 3 is the top view of accurate shower nozzle, bolt 3 on the present embodiment shower nozzle is provided preferably with four, wherein two are symmetricly set near nozzle 7 one sides, two other is symmetricly set in the side away from nozzle 7, this kind of mounting means can make slice 1 and lower 2 fit together more closely.Described bolt 3 is interior six square bolts, can be also the bolt of other types, and nut top is preferably concordant with head body outer surface.
In the present embodiment, upper slice 1 and/or the base material of lower 2 be corrosion-resisting steel, faying face is Vacuum Deposition titanium layer, outer surface is chromium coating.Use corrosion-resisting steel to do base material, greatly reduce material cost, upper slice 1 and the faying face of lower 2 be Vacuum Deposition titanium layer, increase wear resistence and corrosion resistance, do not affect spraying effect, increase shower nozzle service life.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model method; can also make some improvement and supplement, these improvement and supplement and also should be considered as protection domain of the present utility model.
Claims (9)
1. an accurate shower nozzle, is provided with glue fluid bore, nozzle and thermal source passage, it is characterized in that, head body by upper slice and lower form, described upper slice and lower be bolted; Inside upper and lower is respectively equipped with thermal source passage near a side of described nozzle, and described thermal source passage level runs through slice and lower and parallel to each other; Described glue fluid bore is located at lower inside, between glue fluid bore and described nozzle, be provided with dashpot, described dashpot and nozzle are positioned at slice and lower faying face position, upper slice thermal source passage and lower thermal source passage is positioned at the both sides of dashpot, and thermal source is by heating the glue in dashpot.
2. accurate shower nozzle according to claim 1, is characterized in that, the width of described dashpot is 6～12mm, and thickness is 0.002～0.010mm.
3. accurate shower nozzle according to claim 1, is characterized in that, described upper slice thermal source passage and the thermal source passage of lower connect by a tube connector, and described tube connector is positioned at the outside of head body.
4. accurate shower nozzle according to claim 1, is characterized in that, described upper slice thermal source passage and the thermal source passage of lower are symmetrically located at the both sides of dashpot.
5. according to the accurate shower nozzle described in claim 1,3 or 4, it is characterized in that, described upper slice thermal source passage is identical with the internal diameter of the thermal source passage of lower.
6. accurate shower nozzle according to claim 1, is characterized in that, described bolt is provided with four, and wherein two are symmetricly set near nozzle one side, and two other is symmetricly set in the side away from nozzle.
7. according to the accurate shower nozzle described in claim 1 or 6, it is characterized in that, described bolt is interior six square bolts.
8. accurate shower nozzle according to claim 1, is characterized in that, described upper slice and/or the base material of lower be corrosion-resisting steel, faying face is Vacuum Deposition titanium layer, outer surface is chromium coating.
9. accurate shower nozzle according to claim 1, is characterized in that, in described dashpot, can add pad, changes the thickness of dashpot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831358.XU CN203598967U (en) | 2013-12-17 | 2013-12-17 | Precision sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831358.XU CN203598967U (en) | 2013-12-17 | 2013-12-17 | Precision sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203598967U true CN203598967U (en) | 2014-05-21 |
Family
ID=50711668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320831358.XU Withdrawn - After Issue CN203598967U (en) | 2013-12-17 | 2013-12-17 | Precision sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203598967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706497A (en) * | 2013-12-17 | 2014-04-09 | 天津麦世科尔科技咨询有限公司 | Precise nozzle and processing technology thereof |
-
2013
- 2013-12-17 CN CN201320831358.XU patent/CN203598967U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706497A (en) * | 2013-12-17 | 2014-04-09 | 天津麦世科尔科技咨询有限公司 | Precise nozzle and processing technology thereof |
| CN103706497B (en) * | 2013-12-17 | 2016-08-31 | 天津麦世科尔科技咨询有限公司 | A kind of precise nozzle and processing technique thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140521 Effective date of abandoning: 20160831 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |