CN211463551U - Shaping air ring for atomizer - Google Patents
Shaping air ring for atomizer Download PDFInfo
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- CN211463551U CN211463551U CN201922392864.3U CN201922392864U CN211463551U CN 211463551 U CN211463551 U CN 211463551U CN 201922392864 U CN201922392864 U CN 201922392864U CN 211463551 U CN211463551 U CN 211463551U
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Abstract
The utility model relates to a forming air ring for an atomizer, which comprises an air ring body, wherein a first air channel, a second air channel, a first jet hole and a second jet hole are integrally formed on the air ring body; the first air channel comprises a first linear conveying section and a first guide conveying section, and compressed air firstly passes through the first linear conveying section and then passes through the first guide conveying section to be output from the first jet hole; the second air channel comprises a second linear conveying section and a second guide conveying section, and compressed air firstly passes through the second linear conveying section and then passes through the second guide conveying section to be output from the second jet hole; the conveying direction of the compressed air in the first linear conveying section and the second linear conveying section is parallel to the axis of the air ring body, and air collecting structures gradually narrowing towards the first guide conveying section and the second guide conveying section are respectively formed in the first guide conveying section and the second guide conveying section. The utility model has the characteristics of design science, clearance convenient operation, labour saving and time saving are favorable to providing work efficiency etc.
Description
Technical Field
The utility model relates to a spraying instrument technical field, especially a shaping air ring for atomizer.
Background
High-speed cup atomizer that spouts that paint spraying robot used, high-pressure air drive air motor drive the high-speed rotation of toper spout cup, causes paint to flow outwards at the inner wall of spouting the cup for paint is atomized into tiny granule because of the centrifugal force effect at the edge of spouting the cup, and these paint particles are that the plane is outwards dispersed from spouting cup, and consequently paint can't spout to the work piece under this kind of condition, influences the spraying quality. In order to solve the problem, manufacturers blow air to the atomized paint particles by introducing a forming air ring outside a spray cup, so that the paint particles are blown into a cylindrical shape and sprayed to a workpiece to be sprayed, and a spraying process is realized. In order to realize the size adjustment of the spray width during spraying, the current forming air ring mostly leads in two kinds of compressed air, and the size adjustment of the spray width is realized by adjusting the flow of 2 kinds of air. At present, the forming air ring using 2 kinds of compressed air is generally composed of 2 or 3 parts connected by screws to form 2 air passages in the forming air ring. The shaping air ring is at the spraying in-process, is polluted by the coating cloud very easily, and even some coating clouds can permeate in spare part and spare part's clearance, avoids influencing use and spraying quality, and shaping air ring need clean up every day, need dismantle about every 3 days and do the degree of depth clearance. At present, the shaping air ring that is formed by a plurality of spare parts through the screw equipment because the inlet port is less and for slope column structure, consequently need dismantle the screw when the clearance just can the sanitization after tearing apart whole shaping air ring, operate very when clean and waste time and energy, need a large amount of personnel to dismantle and clear up the work in addition weekly, influenced work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shaping air ring for atomizer, this shaping air ring for atomizer have simple structure, design science, clearance convenient operation, labour saving and time saving is favorable to providing advantages such as work efficiency.
The technical scheme of the utility model is realized like this: a shaping air ring for atomizer, including the air ring body, the air ring body is a cylindrical structure, characterized by that to integrate and have first air channel and second air channel on the air ring body, first air channel, second air channel communicate with a terminal surface of the air ring body, form several first jet orifices and several second jet orifices communicated with second air channel communicated with first air channel on another terminal surface of the air ring body; wherein:
the first air channel is an annular cavity distributed around the axis of the air ring body and comprises a first linear conveying section and a first guide conveying section, compressed air is output from the first jet hole after passing through the first linear conveying section and the first guide conveying section, the conveying direction of the compressed air in the first linear conveying section is parallel to the axis of the air ring body, and an air collecting structure gradually narrowing towards the first jet hole is formed in the first guide conveying section;
the second air channel is positioned at the inner side of the first air channel and is also an annular cavity arranged around the axis of the air ring body; the second air channel comprises a second linear conveying section and a second guide conveying section, compressed air is output from the second spray hole after passing through the second linear conveying section and the second guide conveying section, the conveying direction of the compressed air in the second linear conveying section is parallel to the axis of the air ring body, and an air collecting structure gradually narrowing towards the direction of the second spray hole is formed in the second guide conveying section.
Further, the first linear conveying section is communicated with the first guide conveying section along the conveying direction of the compressed air, and the second linear conveying section is communicated with the second guide conveying section along the conveying direction of the compressed air.
Still further, the first guiding conveying section comprises a first wide section from narrow to wide and a first collecting section from wide to narrow, and the first straight conveying section is communicated with the first collecting section through the first wide section; the first collecting section is gradually narrowed towards the axial direction of the air ring body.
Still further, the first jet holes are uniformly distributed around the axis of the air ring body, and the delivery direction of the compressed air in the first jet holes is parallel to the axis of the air ring body; the second jet holes are uniformly distributed around the axis of the air ring body, and the delivery direction of the compressed air in the second jet holes is also parallel to the axis of the air ring body.
Still further, 2 first reinforcing structure parts connected with two side walls of the first linear conveying section are formed in the first linear conveying section, and the 2 first reinforcing structure parts are uniformly distributed around the axis of the air ring body; 2 second reinforcing structure parts connected with two side walls of the second linear conveying section are formed in the second linear conveying section, and the 2 second reinforcing structure parts are uniformly distributed around the axis of the air ring body; an assembling and disassembling tool inserting channel is formed in the air ring body, transversely penetrates through the air ring body, and simultaneously penetrates through the 2 first reinforcing structure parts and the 2 second reinforcing structure parts.
The utility model has the advantages that: the utility model discloses an it has first air duct and second air duct to form integratively on the air ring body, when compressed air carries in first air duct moreover: the conveying direction of the compressed air passing through the first linear conveying section is parallel to the axis of the air ring body, and the compressed air is gradually converged towards the first spray hole direction when conveyed in the first guide conveying section; when compressed air is delivered in the second air passage: the conveying direction of the compressed air in the second linear conveying section is parallel to the axis of the air ring body, and the compressed air is gradually converged towards the direction of the second spray hole when conveyed in the second guide conveying section; the utility model discloses an integrated formation has the design of first air duct and second air duct on the air ring body, and the design of integral type makes the utility model discloses can not appear the problem in the clearance between paint infiltration spare part and the spare part when using, need not break up the air ring body when wasing and wash, and the direction of delivery of the compressed air who gets into first air duct, second air duct is parallel with the axis of air ring body, makes like this the utility model discloses it is clean with the paint granule sanitization more easily when wasing, makes the utility model has the advantages of simple structure, design science, clearance convenient operation, labour saving and time saving are favorable to providing work efficiency.
Drawings
Fig. 1 is a schematic structural view of embodiment 1.
Fig. 2 is a schematic structural view in the direction of a-a in fig. 1.
Fig. 3 is a schematic structural view in the direction B-B in fig. 1.
Fig. 4 is a schematic structural view of embodiment 2.
Fig. 5 is a schematic view of the structure in the direction C-C in fig. 4.
Fig. 6 is a schematic view of the structure in the direction D-D in fig. 4.
Description of reference numerals: 1-an air ring body; 2-a first air channel; 21-a first linear conveying section; 22-a first guiding conveying section; 3-a second air channel; 31-a second linear conveying section; 32-a second guided conveying section; 321-a second open section; 322-a second pooling section; 323-transition section; 4-a first injection hole; 5-a second jet orifice; 6-a first reinforcing structure portion; 7-a second reinforcing structure portion; 8-a third reinforcing structure portion; 9-a fourth reinforcing structure portion; 10-mounting a dismounting tool in a channel; 20-mounting steps; 30-internal fixed thread section; 40-external connecting thread section; 50-sealing ring groove.
60-an air ring body; 70-a first air channel; 701-a first linear conveying section; 702-a first guided transport section; 703-a first open section; 704 — a first pooling section; 80-a second air channel; 801-a second linear conveying section; 802-a second guided transport section; 90-a first jet orifice; 100-second injection hole.
Detailed Description
Example 1
As shown in fig. 1, 2, and 3, the formed air ring for an atomizer of this embodiment includes an air ring body 1, the air ring body 1 is a cylindrical structure, two end surfaces of the air ring body 1 are arranged in parallel, the formed air ring body 1 can be processed by 3D printing or casting or lathe welding, a first air channel 2 and a second air channel 3 are integrally formed on the air ring body 1, the first air channel 2 and the second air channel 3 are both communicated with one end surface of the air ring body 1, a plurality of first injection holes 4 communicated with the first air channel 2 and a plurality of second injection holes 5 communicated with the second air channel 3 are formed on the other end surface of the air ring body 1, and the diameter sizes of the first injection holes 4 and the second injection holes 5 are all in the range of 0.5mm to 1.2 mm; wherein:
the first air channel 2 is an annular cavity arranged around an axis L1 of the air ring body 1, the first air channel 2 comprises a first linear conveying section 21 and a first guide conveying section 22, compressed air is output from the first jet hole 4 after passing through the first linear conveying section 21 and then the first guide conveying section 22, the conveying direction of the compressed air in the first linear conveying section 21 is parallel to the axis L1 of the air ring body 1, the first linear conveying section 21 is communicated with the first guide conveying section 22 along the conveying direction of the compressed air, and an air collecting structure gradually narrowing towards the direction of the first jet hole 4 is formed in the first guide conveying section 22;
the second air channel 3 is positioned at the inner side of the first air channel 2, the second air channel 3 is also an annular cavity arranged around the axis L1 of the air ring body 1, and the second air channel 3 and the first air channel 2 are coaxially arranged; the second air channel 3 comprises a second linear conveying section 31 and a second guiding conveying section 32, the compressed air firstly passes through the second linear conveying section 31 and then passes through the second guiding conveying section 32 and then is output from the second spraying hole 5, the conveying direction of the compressed air in the second linear conveying section 31 is parallel to the axis L1 of the air ring body 1, the second linear conveying section 31 is directly communicated with the second guiding conveying section 32 along the conveying direction of the compressed air, and an air collecting structure gradually narrowing towards the second spraying hole 5 is formed in the second guiding conveying section 32. This shaping air ring for atomizer is through the design that an organic whole was formed with first air channel 2 and second air channel 3 on air ring body 1, the design of integral type makes this shaping air ring for atomizer can not appear the problem in the clearance between paint infiltration spare part and the spare part when using, need not break up air ring body 1 when wasing and wash, and get into first air channel 2, the direction of delivery of the compressed air of second air channel 3 is parallel with the axis of air ring body 1, make this shaping air ring for atomizer more easily with paint particle sanitization when wasing like this, make this shaping air ring for atomizer have simple structure, the design science, the clearance convenient operation, time saving and labor saving, be favorable to providing advantages such as work efficiency.
In order to clean the atomizer with the shaping air ring more easily, as shown in fig. 1, 2 and 3, the second guiding and conveying section 32 includes a second wide section 321 from narrow to wide and a second collecting section 322 from wide to narrow, the second straight conveying section 31 is communicated with the second collecting section 322 through the second wide section 321, and a vertical transition section 323 is formed between the second wide section 321 and the second collecting section 322. Such a design makes the compressed air entering the second guiding and conveying section 32 more uniformly distributed, which is beneficial to improving the quality of the paint spraying, and makes the second air channel 3 easier to clean.
In order to make the structure of the second air channel 3 more reasonable, as shown in fig. 1, 2 and 3, the width D3 of the cross section of the second linear conveying section 31 is in the range of 4mm to 7mm, and the height H3 of the cross section of the second linear conveying section 31 is in the range of 17mm to 22 mm; the section of the second guiding and conveying section 32 is formed by enclosing an edge M1, an edge M2, an edge M3, an M4, an M5 and an M6, the surface of the edge M1 and the surface of the edge M4 are respectively arranged in parallel with the end surface of the air ring body 1, an included angle γ 1 between the edge M1 and the edge M2 is 133 ± 4 °, an included angle γ 2 between the edge M2 and the edge M3 is 137 ± 4 °, an included angle γ 3 between the edge M3 and the edge M4 is 90 ± 4 °, an included angle γ 4 between the edge M4 and the edge M5 is 145 ± 4 °, an included angle γ 5 between the edge M5 and the edge M6 is 125 ± 4 °, and an included angle γ 6 between the edge M6 and the edge M1 is 90 ± 4 °; the second linear conveying section 31 is communicated with the surface where the side M1 is located, and the second injection holes 5 are communicated with the surface where the side M4 is located;
the size of the side M1 is within the range of 10 mm-15 mm; the size of the side M2 is in the range of 1 mm-5 mm; the size of the side M3 is in the range of 14 mm-19 mm; the size of the side M4 is in the range of 1mm to 4 mm; the size of the side M5 is in the range of 14 mm-18 mm; the dimension of the side M6 is in the range of 6mm to 10 mm.
In order to make the structure of the first air channel 2 more reasonable, as shown in fig. 1, 2 and 3, the width D4 of the cross section of the first linear conveying section 21 is in the range of 3mm to 6mm, and the height H4 of the cross section of the first linear conveying section 21 is in the range of 25mm to 30 mm; the section of the first guiding and conveying section 22 is formed by enclosing an edge N1, an edge N2, an edge N3 and an edge N4, the surface of the edge N1 and the surface of the edge N3 are respectively arranged in parallel with the end face of the air ring body 1, the included angle θ 1 between the edge N1 and the edge N2 is 47 ± 4 °, the included angle θ 2 between the edge N2 and the edge N3 is 133 ± 4 °, the included angle θ 3 between the edge N3 and the edge N4 is 90 ± 4 °, and the included angle θ 4 between the edge N4 and the edge N1 is 90 ± 4 °; the first linear conveying section 21 is communicated with the surface where the side N1 is located, and the first injection holes 4 are communicated with the surface where the side N3 is located;
the size of the side N1 is within the range of 3 mm-7 mm; the size of the side N2 is within the range of 3 mm-8 mm; the size of the side N3 is in the range of 1 mm-4 mm; the size of the side N4 is in the range of 3mm to 6 mm.
In order to make the distribution of the first injection holes 4 and the second injection holes 5 on the air ring body 1 more reasonable and make the air ring body 1 more convenient to clean, as shown in fig. 1, 2 and 3, the first injection holes 4 are uniformly distributed around the axis L1 of the air ring body 1, and the delivery direction of the compressed air in the first injection holes 4 is parallel to the axis L1 of the air ring body 1; the second injection holes 5 are also uniformly arranged around the axis L1 of the air ring body 1, and the delivery direction of the compressed air in the second injection holes 5 is also arranged in parallel with the axis L1 of the air ring body 1.
In order to make the first air channel 2 and the second air channel 3 of the formed air ring for the atomizer have higher structural strength, avoid the first air channel 2 from being easily deformed due to collision and facilitate the removal of the formed air ring for the atomizer from the atomizer for cleaning, as shown in fig. 1 and 3, 2 first reinforcing structure parts 6 connected with two side walls of the first straight line conveying section 21 are formed in the first straight line conveying section, and the 2 first reinforcing structure parts 6 are uniformly distributed around the axis L1 of the air ring body 1; in the second linear conveying section 31, 2 second reinforcing structure portions 7 connecting both side walls thereof are formed, and the 2 second reinforcing structure portions 7 are uniformly arranged around the axis L1 of the air ring body 1; the air ring body 1 is provided with the assembling and disassembling tool inserting channel 10, the assembling and disassembling tool inserting channel 10 transversely penetrates through the air ring body 1, the assembling and disassembling tool inserting channel 10 also simultaneously penetrates through the 2 first reinforcing structure parts 6 and the 2 second reinforcing structure parts 7, and the assembling and disassembling tool inserting channel 10 is isolated from the first air channel 2 and the second air channel 3 by the design, so that air leakage or air leakage among the 2 types of compressed air channels can not be caused.
In order to further enhance the structural strength of the first air channel 2, as shown in fig. 1, 2 third reinforcing structure portions 8 connected to two side walls of the first linear conveying section 21 are formed, the 2 third reinforcing structure portions 8 are symmetrically arranged, and an included angle formed by a connecting line of the 2 third reinforcing structure portions 8 and a connecting line of the 2 first reinforcing structure portions 6 is 90 °. In order to further enhance the structural strength of the second air channel 3, as shown in fig. 1, a fourth reinforcing structure portion 9 is formed in the second linear conveying section 31 to connect two side walls thereof, 2 fourth reinforcing structure portions 9 are symmetrically arranged, and an angle formed by a connecting line of the 2 fourth reinforcing structure portions 9 and a connecting line of the 2 second reinforcing structure portions 7 is 90 °.
In order to connect the formed air ring for an atomizer with the atomizer in use, as shown in fig. 1, 2 and 3, a ring-shaped mounting step 20 is formed in the air ring body 1, the mounting step 20 is positioned inside the second air passage 3, the axis of the mounting step 20 and the axis L1 of the air ring body 1 are coaxially arranged, and an inner fixing thread section 30 is formed on the inner circumferential surface of the mounting step 20.
In order to facilitate connection with the housing of the atomizer, as shown in fig. 1, 2 and 3, an external connection thread segment 40 is formed on the outer circumferential surface of the air ring body 1.
In order to avoid leakage of compressed air and influence spraying quality, as shown in fig. 1, 2 and 3, sealing ring grooves 50 are respectively formed on the outer circumferential surfaces of the first linear conveying section 21 and the second linear conveying section 31, and a sealing rubber ring is mounted on the sealing ring grooves 50 when in use, so that the forming air ring for the atomizer is in sealing connection with the atomizer, and the first compressed air entering the first air channel 2 and the second compressed air entering the second air channel 3 cannot generate air mixing.
Example 2
The main difference between the present embodiment and embodiment 1 lies in the structure of the first guiding and conveying section 702 of the first air passage 70 and the second guiding and conveying section 802 of the second air passage 80; as shown in fig. 4, 5 and 6, the first guiding and conveying section 702 includes a first wide section 703 from narrow to wide and a first collecting section 704 from wide to narrow, and the first straight conveying section 701 communicates with the first collecting section 704 through the first wide section 703; the first collecting section 704 is tapered toward the axis L2 of the air ring body 60, which makes the compressed air entering the first guiding and conveying section 702 more uniformly distributed and makes the first air channel 70 easier to clean.
In order to make the structure of the first air channel 70 more reasonable, as shown in fig. 4, 5 and 6, the width D1 of the cross section of the first linear conveyer section 701 ranges from 3mm to 7mm, and the height H1 of the cross section of the first linear conveyer section 701 ranges from 14mm to 20 mm; the section of the first guiding and conveying section 702 is enclosed by an edge a1, an edge a2, an edge A3, an edge a4, an edge A5, an edge A5 and an edge A6, the surface of the edge a1 and the surface of the edge a4 are respectively arranged in parallel with the end surface of the air ring body 60, the included angle α 1 between the edge a1 and the edge a2 is 90 ± 4 °, the included angle α 2 between the edge a2 and the edge A3 is 130 ± 4 °, the included angle α 3 between the edge A3 and the edge a4 is 140 ± 4 °, the included angle α 4 between the edge a4 and the edge A5 is 90 ± 4 °, the included angle α 5 between the edge A5 and the edge A6 is 145 ± 4 °, and the included angle α 6 between the edge A6 and the edge a1 is 125 ± 4 °; the first linear conveying section 701 is communicated with the surface where the side A1 is located, and the first injection holes 90 are communicated with the surface where the side A4 is located;
the size of the side A1 is within the range of 3 mm-7 mm; the size of the side A2 is in the range of 5 mm-10 mm; the size of the side A3 is in the range of 14 mm-20 mm; the size of the side A4 is in the range of 3 mm-8 mm; the size of the side A5 is in the range of 1 mm-4 mm; the dimension of the side A6 is in the range of 15mm to 21 mm.
In order to make the structure of the second air channel 80 more reasonable, as shown in fig. 4, 5 and 6, the width D2 of the cross section of the second linear conveying section 801 is in the range of 4mm to 8mm, and the height H2 of the cross section of the second linear conveying section 801 is in the range of 17mm to 23 mm; the section of the second guiding conveying section 802 is formed by enclosing an edge B1, an edge B2, an edge B3, an edge B4 and an edge B5, the surface of the edge B1 and the surface of the edge B3 are respectively arranged in parallel with the end surface of the air ring body 60, an included angle β 1 between the edge B1 and the edge B2 is 63 ± 4 °, an included angle β 2 between the edge B2 and the edge B3 is 117 ± 4 °, an included angle β 3 between the edge B3 and the edge B4 is 125 ± 4 °, an included angle β 4 between the edge B4 and the edge B5 is 145 ± 4 °, and an included angle β 5 between the edge B5 and the edge B1 is 90 ± 4 °; the second linear conveying section 801 is communicated with the surface where the side B1 is located, and the second injection holes 100 are communicated with the surface where the side B3 is located;
the size of the side B1 is in the range of 12 mm-16 mm; the size of the side B2 is in the range of 16 mm-21 mm; the size of the side B3 is in the range of 1 mm-4 mm; the size of the side B4 is in the range of 2mm to 6 mm; the dimension of the side B5 is in the range of 13mm to 17 mm.
Claims (10)
1. The utility model provides a shaping air ring for atomizer, includes the air ring body, and the air ring body is column form structure, its characterized in that: a first air channel and a second air channel are integrally formed on the air ring body, the first air channel and the second air channel are communicated with one end surface of the air ring body, and a plurality of first injection holes communicated with the first air channel and a plurality of second injection holes communicated with the second air channel are formed on the other end surface of the air ring body; wherein:
the first air channel is an annular cavity distributed around the axis of the air ring body and comprises a first linear conveying section and a first guide conveying section, compressed air is output from the first jet hole after passing through the first linear conveying section and the first guide conveying section, the conveying direction of the compressed air in the first linear conveying section is parallel to the axis of the air ring body, and an air collecting structure gradually narrowing towards the first jet hole is formed in the first guide conveying section;
the second air channel is positioned at the inner side of the first air channel and is also an annular cavity arranged around the axis of the air ring body; the second air channel comprises a second linear conveying section and a second guide conveying section, compressed air is output from the second spray hole after passing through the second linear conveying section and the second guide conveying section, the conveying direction of the compressed air in the second linear conveying section is parallel to the axis of the air ring body, and an air collecting structure gradually narrowing towards the direction of the second spray hole is formed in the second guide conveying section.
2. The shaping air ring for an atomizer according to claim 1, wherein: the first linear conveying section is communicated with the first guide conveying section along the conveying direction of the compressed air, and the second linear conveying section is communicated with the second guide conveying section along the conveying direction of the compressed air.
3. The shaping air ring for an atomizer according to claim 1, wherein: the first guide conveying section comprises a first wide section from narrow to wide and a first gathering section from wide to narrow, and the first straight conveying section is communicated with the first gathering section through the first wide section; the first collecting section is gradually narrowed towards the axial direction of the air ring body.
4. A shaping air ring for atomizers of claim 1, 2 or 3, wherein: the width D1 of the section of the first linear conveying section ranges from 3mm to 7mm, and the height H1 of the section of the first linear conveying section ranges from 14mm to 20 mm; the section of the first guide conveying section is formed by enclosing an edge A1, an edge A2, an edge A3, an edge A4, an edge A5, an edge A5 and an edge A6, the surface of the edge A1 and the surface of the edge A4 are respectively arranged in parallel with the end face of the air ring body, the included angle alpha 1 between the edge A1 and the edge A2 is 90 +/-4 degrees, the included angle alpha 2 between the edge A2 and the edge A3 is 130 +/-4 degrees, the included angle alpha 3 between the edge A3 and the edge A4 is 140 +/-4 degrees, the included angle alpha 4 between the edge A4 and the edge A5 is 90 +/-4 degrees, the included angle alpha 5 between the edge A5 and the edge A6 is 145 +/-4 degrees, and the included angle alpha 6 between the edge A6 and the edge A1 is 125 +/-4 degrees; the first linear conveying section is communicated with the surface where the side A1 is located, and the first injection holes are communicated with the surface where the side A4 is located;
the size of the side A1 is within the range of 3 mm-7 mm; the size of the side A2 is in the range of 5 mm-10 mm; the size of the side A3 is in the range of 14 mm-20 mm; the size of the side A4 is in the range of 3 mm-8 mm; the size of the side A5 is in the range of 1 mm-4 mm; the dimension of the side A6 is in the range of 15mm to 21 mm.
5. The shaping air ring for an atomizer according to claim 4, wherein: the width D2 of the section of the second linear conveying section ranges from 4mm to 8mm, and the height H2 of the section of the second linear conveying section ranges from 17mm to 23 mm; the section of the second guide conveying section is formed by enclosing an edge B1, an edge B2, an edge B3, an edge B4 and an edge B5, the surface of the edge B1 and the surface of the edge B3 are respectively arranged in parallel with the end surface of the air ring body, the included angle beta 1 between the edge B1 and the edge B2 is 63 +/-4 degrees, the included angle beta 2 between the edge B2 and the edge B3 is 117 +/-4 degrees, the included angle beta 3 between the edge B3 and the edge B4 is 125 +/-4 degrees, the included angle beta 4 between the edge B4 and the edge B5 is 145 +/-4 degrees, and the included angle beta 5 between the edge B5 and the edge B1 is 90 +/-4 degrees; the second linear conveying section is communicated with the surface where the side B1 is located, and the second injection holes are communicated with the surface where the side B3 is located;
the size of the side B1 is in the range of 12 mm-16 mm; the size of the side B2 is in the range of 16 mm-21 mm; the size of the side B3 is in the range of 1 mm-4 mm; the size of the side B4 is in the range of 2mm to 6 mm; the dimension of the side B5 is in the range of 13mm to 17 mm.
6. A shaping air ring for an atomizer according to claim 1 or 2 wherein: the second guide conveying section comprises a second wide section from narrow to wide and a second collecting section from wide to narrow, and the second linear conveying section is communicated with the second collecting section through the second wide section.
7. The shaping air ring for an atomizer according to claim 6, wherein: the width D3 of the section of the second linear conveying section ranges from 4mm to 7mm, and the height H3 of the section of the second linear conveying section ranges from 17mm to 22 mm; the section of the second guide conveying section is formed by enclosing an edge M1, an edge M2, an edge M3, an edge M4, an edge M5 and an edge M6, the surface of the edge M1 and the surface of the edge M4 are respectively arranged in parallel with the end surface of the air ring body, an included angle gamma 1 between the edge M1 and the edge M2 is 133 +/-4 degrees, an included angle gamma 2 between the edge M2 and the edge M3 is 137 +/-4 degrees, an included angle gamma 3 between the edge M3 and the edge M4 is 90 +/-4 degrees, an included angle gamma 4 between the edge M4 and the edge M5 is 145 +/-4 degrees, an included angle gamma 5 between the edge M5 and the edge M6 is 125 +/-4 degrees, and an included angle gamma 6 between the edge M6 and the edge M1 is 90 +/-4 degrees; the second linear conveying section is communicated with the surface where the side M1 is located, and the second injection holes are communicated with the surface where the side M4 is located;
the size of the side M1 is within the range of 10 mm-15 mm; the size of the side M2 is in the range of 1 mm-5 mm; the size of the side M3 is in the range of 14 mm-19 mm; the size of the side M4 is in the range of 1mm to 4 mm; the size of the side M5 is in the range of 14 mm-18 mm; the dimension of the side M6 is in the range of 6mm to 10 mm.
8. The shaping air ring for an atomizer according to claim 7, wherein: the size of the width D4 of the cross section of the first linear conveying section is in the range of 3 mm-6 mm, and the size of the height H4 of the cross section of the first linear conveying section is in the range of 25 mm-30 mm; the section of the first guide conveying section is formed by enclosing an edge N1, an edge N2, an edge N3 and an edge N4, the surface of the edge N1 and the surface of the edge N3 are respectively arranged in parallel with the end face of the air ring body, the included angle theta 1 between the edge N1 and the edge N2 is 47 +/-4 degrees, the included angle theta 2 between the edge N2 and the edge N3 is 133 +/-4 degrees, the included angle theta 3 between the edge N3 and the edge N4 is 90 +/-4 degrees, and the included angle theta 4 between the edge N4 and the edge N1 is 90 +/-4 degrees; the first linear conveying section is communicated with the surface where the side N1 is located, and the first injection holes are communicated with the surface where the side N3 is located;
the size of the side N1 is within the range of 3 mm-7 mm; the size of the side N2 is within the range of 3 mm-8 mm; the size of the side N3 is in the range of 1 mm-4 mm; the size of the side N4 is in the range of 3mm to 6 mm.
9. A shaping air ring for an atomizer according to claim 1 or 2 wherein: the first jet holes are uniformly distributed around the axis of the air ring body, and the delivery direction of the compressed air in the first jet holes is parallel to the axis of the air ring body; the second jet holes are uniformly distributed around the axis of the air ring body, and the delivery direction of the compressed air in the second jet holes is also parallel to the axis of the air ring body.
10. A shaping air ring for an atomizer according to claim 1 or 2 wherein: 2 first reinforcing structure parts connected with two side walls of the first linear conveying section are formed in the first linear conveying section, and the 2 first reinforcing structure parts are uniformly distributed around the axis of the air ring body; 2 second reinforcing structure parts connected with two side walls of the second linear conveying section are formed in the second linear conveying section, and the 2 second reinforcing structure parts are uniformly distributed around the axis of the air ring body; an assembling and disassembling tool inserting channel is formed in the air ring body, transversely penetrates through the air ring body, and simultaneously penetrates through the 2 first reinforcing structure parts and the 2 second reinforcing structure parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392864.3U CN211463551U (en) | 2019-12-28 | 2019-12-28 | Shaping air ring for atomizer |
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| CN201922392864.3U CN211463551U (en) | 2019-12-28 | 2019-12-28 | Shaping air ring for atomizer |
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