CN108499756A - A kind of coating wear resistant spray nozzle - Google Patents
A kind of coating wear resistant spray nozzle Download PDFInfo
- Publication number
- CN108499756A CN108499756A CN201810254437.6A CN201810254437A CN108499756A CN 108499756 A CN108499756 A CN 108499756A CN 201810254437 A CN201810254437 A CN 201810254437A CN 108499756 A CN108499756 A CN 108499756A
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- spray orifice
- coating
- fixed frame
- spray
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a kind of coating wear resistant spray nozzles, including spray orifice, connecting seat is equipped with outside the spray orifice, engagement thread is taken to be fixed in the inside that the nozzle is embedded in the connecting seat, the outer surface of the nozzle and the connecting seat is respectively equipped with the first wearing layer, the outside of the connecting seat is equipped with stop collar, the stop collar side is equipped with fixed frame, the fixed frame and the stop collar are welded, the outer surface of the fixed frame and the stop collar is respectively equipped with skid resistant course, the skid resistant course is convex and is fixed by fixing glue and the fixed frame and the stop collar.By being equipped with connecting seat in the outside of spray orifice, spray orifice can be fixed in the inside of connecting seat when in use, spray equipment can be fixed in the outside of connecting seat, it is more stable that the use of the mode and cooperation fixed frame that carry out inside and outside connection can be such that spray orifice is connect with spray equipment, avoid the wearability that nozzle is improved because loosening is worn.
Description
Technical field
The present invention relates to paint spray nozzle technical field, specially a kind of coating wear resistant spray nozzle.
Background technology
Existing paint spray nozzle is all set to integral type when being designed, when in use with spray equipment into
It is also that the mode of screw thread is taken directly to be attached when row connection, is also easy to produce when being sprayed to coating excessive
Power can cause spray orifice to connect the unstable problem occurred with spray equipment by prolonged use, due to can not be to coating
The power generated when ejection is disperseed, and easily loosens the excessive each junction for leading to nozzle of impact force, connection occurs
The abrasion at place reduces the wearability of nozzle.
Invention content
The purpose of the present invention is to provide a kind of coating wear resistant spray nozzles, solve the problems, such as proposed in background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of coating wear resistant spray nozzle, including spray orifice, it is described
Connecting seat is equipped with outside spray orifice, the inside that the spray orifice is embedded in the connecting seat takes engagement thread to be fixed, the spray
Hole and the outer surface of the connecting seat are respectively equipped with the first wearing layer, and the outside of the connecting seat is equipped with stop collar, the limit
It covers side and is equipped with fixed frame, the fixed frame and the stop collar are welded, the appearance of the fixed frame and the stop collar
Face is respectively equipped with skid resistant course, and the skid resistant course is convex and is consolidated by fixing glue and the fixed frame and the stop collar
It is fixed, damping spring is equipped between the inner surface and the outer surface of the connecting seat, the side of the damping spring is equipped with connecting plate, institute
The both ends for stating damping spring are fixedly connected with the inner surface of the connecting seat and the connecting plate respectively.
Further, the inner surface of the spray orifice is equipped with erosion resistant coating, the second wearing layer and convexity layer successively from inside to outside
And it is fixedly connected successively by fixing glue.
Further, the damping spring is set as four groups and every group of quantity and is set as three altogether, and the damping spring uses
Wolfram steel material is made, and the damping spring is in be equally spaced.
Further, the spray orifice is internally provided with coating material passage, and the diameter of the coating material passage upper surface is less than the painting
Expect that the diameter of the lower surface in channel, the upper end of the spray orifice are in a circular table shape.
Further, the firmware frame is made of riser and transverse slat, and gap is equipped between the riser and the connecting seat,
It is fixedly connected by bolt between the transverse slat and the riser.
Further, the both sides of the fixed frame are respectively equipped with handle, and the handle and the riser are welded and be in
Axial symmetry is distributed.
Compared with prior art, beneficial effects of the present invention are as follows：
By being equipped with connecting seat in the outside of spray orifice, spray orifice can be fixed in the inside of connecting seat when in use, connect
Spray equipment can be fixed in the outside of seat, carry out the inside and outside mode connected and coordinate the use of fixed frame can make spray orifice with
Spray equipment connection is more stablized, while when damping spring can spray coating between the inner surface and the outer surface of connecting seat
The power of generation is disperseed, and to avoid the excessive each junction for leading to nozzle of impact force from loosening, is avoided abrasion, is carried
The high wearability of nozzle.
Description of the drawings
Fig. 1 is a kind of coating wear resistant spray nozzle front view of the present invention.
Fig. 2 is a kind of coating wear resistant spray nozzle part-structure sectional view of the present invention.
Fig. 3 is a kind of spray orifice inner surface hierarchical diagram of coating wear resistant spray nozzle of the present invention.
In figure:Spray orifice 1, connecting seat 2, the first wearing layer 3, stop collar 4, fixed frame 5, skid resistant course 6, damping spring 7, connection
Plate 8, erosion resistant coating 9, the second wearing layer 10, convexity layer 11, coating material passage 12, riser 13, transverse slat 14, handle 15.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of coating wear resistant spray nozzle, including spray orifice 1, the spray
1 outside of hole is equipped with connecting seat 2, and the inside that the spray orifice 1 is embedded in the connecting seat 2 takes engagement thread to be fixed, described
The outer surface of spray orifice 1 and the connecting seat 2 is respectively equipped with the first wearing layer 3, and the outside of the connecting seat 2 is equipped with stop collar 4, institute
It states 4 side of stop collar and is equipped with fixed frame 5, the fixed frame 5 and the stop collar 4 are welded, the fixed frame 5 and the limit
The outer surface of position set 4 is respectively equipped with skid resistant course 6, and the skid resistant course 6 is convex and passes through fixing glue and the fixed frame 5 and institute
It states stop collar 4 to be fixed, damping spring 7, the damping spring 7 is equipped between the inner surface and the outer surface of the connecting seat 2
Side be equipped with connecting plate 8, the both ends of the damping spring 7 respectively with the inner surface of the connecting seat 2 and the connecting plate 8 into
Row is fixedly connected.
The inner surface of the spray orifice 1 is equipped with erosion resistant coating 9, the second wearing layer 10 and convexity layer 11 and leads to successively from inside to outside
It crosses fixing glue to be fixedly connected successively, the speed of coating ejection can be reduced by the convexity layer 11 added, to reduce pair
The abrasion of 1 inner surface of spray orifice.
The quantity that the damping spring 7 is set as four groups and every group altogether is set as three, and the damping spring 7 uses wolfram steel material
It is made, in being equally spaced, the damping spring 7 added can carry out the power generated in the spray orifice for carrying out material spray the damping spring 7
Dispersion, prevents each junction of nozzle from loosening, and to reduce abrasion, improves wearability.
The spray orifice 1 is internally provided with coating material passage 12, and the diameter of 12 upper surface of the coating material passage is logical less than the coating
The upper end of the diameter of the lower surface in road 12, the spray orifice 1 is in a circular table shape, so that coating is concentrated on spray orifice when carrying out spray paint
1 discharge outlet also can be such that spray orifice 1 is disperseed in feeding mouth while improving spray efficiency, reduce its impact
Power, while reducing the abrasion to spray orifice.
The firmware frame 5 is made of riser 13 and transverse slat 14, and gap is equipped between the riser 13 and the connecting seat 2,
It is fixedly connected by bolt between the transverse slat 14 and the riser 13, convenient for connecting seat 2 is fixed, improves it
Stability.
The both sides of the fixed frame 5 are respectively equipped with handle 15, and the handle 15 and the riser 13 weld and in axis
It is symmetrical, it is convenient to user of service and nozzle is mounted on spray equipment, improve installation effectiveness.
A kind of coating wear resistant spray nozzle of the present invention in connecting seat 2 by being internally provided with spray orifice 1, when in use
Spray orifice 1 can be fixed by taking the inside that the mode of screw thread makes connecting seat 2, and the outside of connecting seat 2 takes the mode of screw thread can
Spray equipment is fixed, by way of inside and outside connection and the use of cooperation fixed frame 5 can make spray orifice 1 and spray equipment
Connection is more stablized, while the power that when damping spring 7 sprays coating between the inner surface and the outer surface of connecting seat 2 generates
Disperseed, to avoid the excessive each junction for leading to nozzle of impact force from loosening.
The present invention spray orifice 1, connecting seat 2, the first wearing layer 3, stop collar 4, fixed frame 5, skid resistant course 6, damping spring 7,
Connecting plate 8, erosion resistant coating 9, the second wearing layer 10, convexity layer 11, coating material passage 12, riser 13, transverse slat 14, handle 15, component is equal
For the component that universal standard part or those skilled in the art know, structure and principle all can pass through technology for this technology personnel
Handbook learns or known by routine experiment method, problems solved by the invention be a kind of coating wear resistant spray nozzle when in use
Stability is poor, and each junction is caused the problem of loosening causes to wear occur.The present invention is set by the outside in spray orifice
Have connecting seat, spray orifice can be fixed in the inside of connecting seat when in use, the outside of connecting seat can to spray equipment into
Row is fixed, carry out the inside and outside mode connected and coordinate that the use of fixed frame can make that spray orifice connect with spray equipment more surely
Calmly, the power generated when while damping spring can spray coating between the inner surface and the outer surface of connecting seat is disperseed, from
And the excessive each junction for leading to nozzle of impact force is avoided to loosen, abrasion is avoided, the wearability of nozzle is improved.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of coating wear resistant spray nozzle, including spray orifice（1）, it is characterised in that：The spray orifice（1）Outside is equipped with connecting seat（2）, institute
State spray orifice（1）It is embedded in the connecting seat（2）Inside take engagement thread to be fixed, the spray orifice（1）With the connection
Seat（2）Outer surface be respectively equipped with the first wearing layer（3）, the connecting seat（2）Outside be equipped with stop collar（4）, the limit
Set（4）Side is equipped with fixed frame（5）, the fixed frame（5）With the stop collar（4）It is welded, the fixed frame（5）And institute
State stop collar（4）Outer surface be respectively equipped with skid resistant course（6）, the skid resistant course（6）It is convex and by fixing glue with it is described
Fixed frame（5）With the stop collar（4）It is fixed；
The connecting seat（Damping spring is equipped between 2 the inner surface and the outer surface（7）, the damping spring（7）Side be equipped with
Connecting plate（8）, the damping spring（7）Both ends respectively with the connecting seat（2）Inner surface and the connecting plate（8）It carries out
It is fixedly connected.
2. a kind of coating wear resistant spray nozzle according to claim 1, it is characterised in that：The spray orifice（1）Inner surface by inner
It is equipped with erosion resistant coating successively outward（9）, the second wearing layer（10）And convexity layer（11）And pass through the fixing glue successively company of being fixed
It connects.
3. a kind of coating wear resistant spray nozzle according to claim 1, it is characterised in that：The damping spring（7）It is set as four altogether
Group and every group of quantity are set as three, the damping spring（7）It is made of wolfram steel material, the damping spring（7）In equidistant
Distribution.
4. a kind of coating wear resistant spray nozzle according to claim 1, it is characterised in that：The spray orifice（1）It is internally provided with coating
Channel（12）, the coating material passage（12）The diameter of upper surface is less than the coating material passage（12）Lower surface diameter, it is described
Spray orifice（1）Upper end it is in a circular table shape.
5. a kind of coating wear resistant spray nozzle according to claim 1, it is characterised in that：The firmware frame（5）By riser（13）
And transverse slat（14）It constitutes, the riser（13）With the connecting seat（2）Between be equipped with gap, the transverse slat（14）With the riser
（13）Between be fixedly connected by bolt.
6. a kind of coating wear resistant spray nozzle according to claim 1, it is characterised in that：The fixed frame（5）Both sides difference
Equipped with handle（15）, the handle（15）With the riser（13）Weld and be axisymmetricly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810254437.6A CN108499756A (en) | 2018-03-26 | 2018-03-26 | A kind of coating wear resistant spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810254437.6A CN108499756A (en) | 2018-03-26 | 2018-03-26 | A kind of coating wear resistant spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108499756A true CN108499756A (en) | 2018-09-07 |
Family
ID=63378600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810254437.6A Withdrawn CN108499756A (en) | 2018-03-26 | 2018-03-26 | A kind of coating wear resistant spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108499756A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113631277A (en) * | 2020-03-09 | 2021-11-09 | 株式会社东芝 | Coating head, coating device and coating method |
-
2018
- 2018-03-26 CN CN201810254437.6A patent/CN108499756A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113631277A (en) * | 2020-03-09 | 2021-11-09 | 株式会社东芝 | Coating head, coating device and coating method |
| US11707759B2 (en) | 2020-03-09 | 2023-07-25 | Kabushiki Kaisha Toshiba | Coating head, coating apparatus, and coating method |
| EP4119237A4 (en) * | 2020-03-09 | 2024-01-03 | Kabushiki Kaisha Toshiba | Coating head, coating device, and coating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180907 |