CN210675566U - High-pressure airless sprayer nozzle - Google Patents
High-pressure airless sprayer nozzle Download PDFInfo
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- CN210675566U CN210675566U CN201921483999.4U CN201921483999U CN210675566U CN 210675566 U CN210675566 U CN 210675566U CN 201921483999 U CN201921483999 U CN 201921483999U CN 210675566 U CN210675566 U CN 210675566U
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- connecting pipe
- dish
- multiunit
- sliding sleeve
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Abstract
The utility model discloses a high-pressure airless sprayer nozzle, including the nozzle, spout the dish, fix at the connecting pipe on nozzle top and fix the connection swivel nut on the connecting pipe top, the outer terminal surface of nozzle is rotated through the pivot and is connected with the multiunit and be the dish that spouts that the annular array distributes, and the multiunit spouts the lower terminal surface of dish and all is connected with the atomizer, the multiunit spouts the dish and all communicates through passage and nozzle, the outside cover of connecting pipe is equipped with the sliding sleeve. The utility model discloses in, at first, adopt the adjustable structure of combination, can realize the angle of spouting the dish and the regulation processing of cover face, the regulation spraying of the high-pressure airless sprayer of both being convenient for is used, has also promoted the functionality of nozzle simultaneously, and secondly, inside is provided with disconnect-type filtration, can separate filtration processing with the coating that enters into nozzle inside, has reduced the production of large granule impurity blocking nozzle phenomenon to the circulation and the stability of nozzle have been promoted.
Description
Technical Field
The utility model relates to a high-pressure airless sprayer subassembly technical field especially relates to a high-pressure airless sprayer nozzle.
Background
The high-pressure airless sprayer utilizes a high-pressure plunger pump to pressurize the coating to 3000PSI (210 kg/cm), the obtained high-pressure coating is conveyed to a spray gun through a high-pressure hose, and the pressure is released through a nozzle to form atomization, so that a compact coating is formed on the surface of a wall body.
However, the existing high-pressure airless sprayer nozzle still has the defects that: at first, adopt the integral type structure mostly, the structure is adjusted to inside nothing setting, is difficult to carry out the regulation processing of nozzle angle and cover face, and the regulation spraying of the high-pressure airless sprayer of being not convenient for is used, and functional relatively poor, secondly, inside nothing sets up filtration, can't carry out filtration with the coating that enters into nozzle inside, and large granule impurity enters into the inside of pipeline, easily leads to the jam of pipeline and the reduction of the circulation that sprays.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the high-pressure airless sprayer nozzle is provided for solving the problems that the traditional high-pressure airless sprayer nozzle is difficult to adjust the angle and the coverage surface of the nozzle and is inconvenient for adjusting the spraying use of the high-pressure airless sprayer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-pressure airless sprayer nozzle, includes the nozzle, spouts the dish, fixes at the connecting pipe on nozzle top and fixes the connection swivel nut on the connecting pipe top, the outer terminal surface of nozzle rotates through the pivot and is connected with the multiunit and be the dish that spouts that the annular array distributes, and the lower terminal surface that the multiunit spouted the dish all is connected with atomizer, the multiunit spouts the dish all through passage and nozzle intercommunication, the outside cover of connecting pipe is equipped with the sliding sleeve, the outer terminal surface of sliding sleeve rotates through the pivot and is connected with the transmission connecting rod that the multiunit is the annular array and distributes, and the free end of multiunit transmission connecting rod rotates through the pivot respectively with the multiunit.
As a further description of the above technical solution:
and a filter screen is fixedly connected between the outer side of the bottom end of the connecting pipe and a gap between the connecting pipe and the nozzle.
As a further description of the above technical solution:
and a sealing rotary cover is screwed and connected below the filter screen at the outer side of the opening at the bottom end of the nozzle.
As a further description of the above technical solution:
the sliding sleeve and the connecting pipe are in transition fit.
As a further description of the above technical solution:
two groups of adjusting studs penetrating through the sliding sleeve are symmetrically screwed on two sides of the outer part of the sliding sleeve.
As a further description of the above technical solution:
and one side of the outside of the connecting pipe, which is close to the two groups of adjusting studs, is provided with adjusting grooves which are vertically distributed.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, structure with adjustable the adoption combination, the outside at the nozzle is rotated and is connected with the multiunit and is the dish that spouts that the annular array distributes, outside cover at the connecting pipe is equipped with the sliding sleeve, be provided with drive connecting rod simultaneously between sliding sleeve and the dish that spouts, when with the sliding sleeve outside vertical when shifting up, under drive connecting rod's effect, the multiunit spouts the angle between the dish just can increase, when with the sliding sleeve outside vertical when moving down of connecting pipe, under drive connecting rod's effect, the angle that the multiunit spouts between the dish just can reduce, the angle of dish and the regulation processing of cover face can be realized spouting to this kind of structure, the regulation spraying of the high-pressure airless spraying machine of both being convenient for is used, the functionality of nozzle has also been promoted.
2. The utility model discloses in, inside is provided with disconnect-type filtration, be provided with the filter screen between connecting pipe and nozzle in the bottom of connecting pipe, be provided with sealed spiral cover in the bottom of nozzle simultaneously, when the nozzle is sent into to inside when the coating of connecting pipe, under the combined action of gravity and filter screen, large granule impurity just can be concentrated and store the space department between filter screen and the sealed spiral cover, coating after filtering simultaneously just can enter into the inside of spouting the dish through the passage, this kind of structure can separate filtration treatment with the coating that enters into the nozzle inside, the production that large granule impurity blockked up nozzle phenomenon has been reduced, thereby the circulation of nozzle and the stability have been promoted.
Drawings
Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;
fig. 2 is a schematic side sectional view of a connecting pipe and a sliding sleeve provided according to an embodiment of the present invention;
fig. 3 shows an internal structure diagram of a nozzle provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a nozzle; 101. sealing and screwing the cover; 2. a connecting pipe; 201. an adjustment groove; 3. connecting a threaded sleeve; 4. spraying a disc; 401. an atomizing spray head; 5. a material guide pipe; 6. a sliding sleeve; 601. adjusting the stud; 7. a transmission connecting rod; 8. and (5) filtering by using a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high-pressure airless sprayer nozzle, including nozzle 1, spout dish 4, fix at the connecting pipe 2 on 1 top of nozzle and fix the connection swivel nut 3 on 2 tops of connecting pipe, the outer terminal surface of nozzle 1 rotates through the pivot and is connected with the multiunit and be the dish 4 that spouts that the annular array distributes, and the lower terminal surface that the multiunit spouts dish 4 all is connected with atomizer 401, multiunit spouts dish 4 all through passage 5 and nozzle 1 intercommunication, the outside cover of connecting pipe 2 is equipped with sliding sleeve 6, the outer terminal surface of sliding sleeve 6 is rotated through the pivot and is connected with the transmission connecting rod 7 that the multiunit is the annular array and distributes, and the free end of multiunit transmission connecting rod 7 is rotated through the pivot respectively with multiunit and is.
Specifically, as shown in fig. 1 and 3, fixedly connected with filter screen 8 between the bottom outside of connecting pipe 2 is located the space department of connecting pipe 2 and nozzle 1, the below that the bottom opening part outside of nozzle 1 is located filter screen 8 closes soon and is connected with sealed spiral cover 101, filter screen 8's setting can carry out filtration treatment with coating, the setting of sealed spiral cover 101 simultaneously, the row of the impurity of being convenient for is handled, after sealed spiral cover 101 unscrews, alright wash the impurity of the inside storage of nozzle 1 and discharge.
Specifically, as shown in fig. 1 and fig. 2, sliding sleeve 6 and connecting pipe 2 are transition fit, the chooseing for use of transition fit mode, sliding sleeve 6 has been promoted in the outside slip control's of connecting pipe 2 stability, sliding sleeve 6's outside bilateral symmetry closes soon and is connected with two sets of adjusting stud 601 that run through sliding sleeve 6, the adjustment tank 201 that is vertical distribution has all been seted up to one side that connecting pipe 2's outside is close to two sets of adjusting stud 601, adjusting stud 601's setting, can fix the whole closure of sliding sleeve 6 in the outside of connecting pipe 2, the setting of adjustment tank 201, be convenient for adjust the spacing slip and the locking processing of stud 601.
The working principle is as follows: when the spray nozzle is used, the connecting threaded sleeve 3 on the connecting pipe 2 is screwed to the outer part of a material conveying pipe of the airless sprayer, so that the whole installation treatment of the spray nozzle 1 is completed, when the coating surface of the spray nozzle 1 needs to be increased according to the spraying requirement, the sliding sleeve 6 vertically moves upwards outside the connecting pipe 2, under the action of the transmission connecting rod 7, the angles among a plurality of groups of spray disks 4 are increased, the coating surface of the spray nozzle 1 is increased, when the coating surface of the spray nozzle 1 needs to be reduced, the sliding sleeve 6 vertically moves downwards outside the connecting pipe 2, under the action of the transmission connecting rod 7, the angles among the plurality of groups of spray disks 4 are reduced, the coating surface of the spray nozzle 1 is reduced, after the adjustment treatment, the adjusting threaded stud 601 on the sliding sleeve 6 can be screwed into the adjusting groove 201 in the connecting pipe 2, so that the fixing treatment after the angle adjustment of the spray disks 4 is completed, when the coating enters the inner part of the spray nozzle 1 through the, the filter screen 8 that sets up between nozzle 1 and the connecting pipe 2 can carry out filtration treatment with coating, and simultaneously under the effect of gravity, large granule impurity can't pass through filter screen 8, just can concentrate the storage between the space department of filter screen 8 and sealed spiral cover 101, and the coating after the filtration just can enter into the inside of spouting dish 4 through passage 5, and the coating just can be through the even outside of spraying to the wall body of atomizer 401 on spouting dish 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-pressure airless sprayer nozzle, includes nozzle (1), spouts dish (4), fixes connecting pipe (2) on nozzle (1) top and fixes connection swivel nut (3) on connecting pipe (2) top, its characterized in that, the outer terminal surface of nozzle (1) is rotated through the pivot and is connected with the multiunit and is the dish (4) that spout that the annular array distributes, and the lower terminal surface of multiunit spout dish (4) all is connected with atomizer (401), multiunit spout dish (4) all through passage (5) and nozzle (1) intercommunication, the outside cover of connecting pipe (2) is equipped with sliding sleeve (6), the outer terminal surface of sliding sleeve (6) is rotated through the pivot and is connected with multiunit and is transmission connecting rod (7) that the annular array distributes, and the free end of multiunit transmission connecting rod (7) is rotated through the pivot respectively with multiunit and is connected.
2. The nozzle of the high-pressure airless sprayer according to claim 1, wherein a filter screen (8) is fixedly connected between the bottom end of the connecting pipe (2) and the gap between the connecting pipe (2) and the nozzle (1).
3. The nozzle of the high-pressure airless sprayer according to claim 1, wherein a sealing rotary cover (101) is screwed and connected below the filter screen (8) outside the bottom opening of the nozzle (1).
4. The high-pressure airless sprayer nozzle according to claim 1, wherein the sliding sleeve (6) and the connecting pipe (2) are in transition fit.
5. The high-pressure airless sprayer nozzle according to claim 4, wherein two groups of adjusting studs (601) penetrating through the sliding sleeve (6) are symmetrically screwed and connected to two sides of the outer part of the sliding sleeve (6).
6. The high-pressure airless sprayer nozzle according to claim 5, wherein the outer part of the connecting pipe (2) is provided with adjusting grooves (201) which are vertically distributed on one side close to the two groups of adjusting studs (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921483999.4U CN210675566U (en) | 2019-09-08 | 2019-09-08 | High-pressure airless sprayer nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921483999.4U CN210675566U (en) | 2019-09-08 | 2019-09-08 | High-pressure airless sprayer nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210675566U true CN210675566U (en) | 2020-06-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921483999.4U Active CN210675566U (en) | 2019-09-08 | 2019-09-08 | High-pressure airless sprayer nozzle |
Country Status (1)
| Country | Link |
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| CN (1) | CN210675566U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841918A (en) * | 2020-08-06 | 2020-10-30 | 佘峰 | High-efficiency atomizing injector |
| CN111963169A (en) * | 2020-09-17 | 2020-11-20 | 辽宁工程技术大学 | Vortex fog curtain device for development machine and use method |
| CN112474120A (en) * | 2020-11-24 | 2021-03-12 | 安徽瑞福文具有限公司 | Spraying device for processing office stationery placing frame |
-
2019
- 2019-09-08 CN CN201921483999.4U patent/CN210675566U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841918A (en) * | 2020-08-06 | 2020-10-30 | 佘峰 | High-efficiency atomizing injector |
| CN111963169A (en) * | 2020-09-17 | 2020-11-20 | 辽宁工程技术大学 | Vortex fog curtain device for development machine and use method |
| CN111963169B (en) * | 2020-09-17 | 2022-04-01 | 辽宁工程技术大学 | Vortex fog curtain device for development machine and use method |
| CN112474120A (en) * | 2020-11-24 | 2021-03-12 | 安徽瑞福文具有限公司 | Spraying device for processing office stationery placing frame |
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