CN220718024U - Nozzle structure for wave soldering - Google Patents
Nozzle structure for wave soldering Download PDFInfo
- Publication number
- CN220718024U CN220718024U CN202321352601.XU CN202321352601U CN220718024U CN 220718024 U CN220718024 U CN 220718024U CN 202321352601 U CN202321352601 U CN 202321352601U CN 220718024 U CN220718024 U CN 220718024U
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- China
- Prior art keywords
- liquid
- wave soldering
- liquid distribution
- nozzle
- seat
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- 238000005476 soldering Methods 0.000 title claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 66
- 239000007921 spray Substances 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010079 rubber tapping Methods 0.000 claims 1
- 230000004907 flux Effects 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a nozzle structure for wave soldering, and relates to the technical field of wave soldering accessories. The utility model comprises a rotating base, wherein a liquid distribution seat is arranged on the outer side of the rotating base, and four liquid distribution channels are arranged in the liquid distribution seat; the liquid distribution seat is characterized in that liquid outlet pipes are arranged on the periphery side of the liquid distribution seat at equal intervals, the liquid outlet pipes are provided with spray heads, the spray liquid sizes of the spray heads are different, one spray head corresponds to one liquid distribution channel arranged in the liquid distribution seat, a control valve is arranged on the front surface of the liquid distribution seat and used for connecting the spray heads with the liquid distribution channel arranged in the liquid distribution seat. According to the utility model, by arranging the four spray head structures which are equidistantly arranged, the continuous operation of wave soldering is ensured, and when the spray heads are blocked, the work is prevented from being stopped, and the blocked spray heads are dredged, so that the operation progress of wave soldering is reduced.
Description
Technical Field
The utility model belongs to the technical field of wave-soldering accessories, and particularly relates to a nozzle structure for wave-soldering.
Background
Wave soldering is to make the soldering surface of the plug-in board directly contact with high temperature liquid tin to achieve the purpose of soldering, the high temperature liquid tin keeps an inclined plane, and the liquid tin forms a wave-like phenomenon by a special device, so that the wave soldering is called wave soldering, and the main material is soldering tin bars. The wave soldering flux spray head is characterized in that the wave soldering flux is directly connected with a nozzle hole and flows out from the nozzle hole, a thimble props against the nozzle hole to control the closing state and the opening state, and a spring is added to the bottom cover of the spray head to control the tightness of the thimble, so that the flux amount can be controlled. The nozzle has three interfaces, one in the middle, soldering flux, spray and needle valve, adjustable size below and adjustable spray width above. However, when the spray head is blocked, the work is stopped, and the blocked spray head is dredged, so that the operation progress of wave soldering is reduced.
Therefore, the conventional nozzle structure for wave soldering cannot meet the practical requirements, so there is a strong need for improved technology in the market to solve the above problems.
Disclosure of Invention
The utility model aims to provide a nozzle structure for wave soldering, which ensures continuous operation of wave soldering by arranging four nozzle structures which are equidistantly arranged, and solves the problems that when the existing nozzle is blocked, the operation is required to be stopped, the blocked nozzle is dredged, and thus, the operation progress of wave soldering is reduced.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a nozzle structure for wave soldering, which comprises a rotating base, wherein a liquid distribution seat is arranged on the outer side of the rotating base, and four liquid distribution channels are arranged in the liquid distribution seat;
the liquid distribution seat is characterized in that liquid outlet pipes are arranged on the periphery side of the liquid distribution seat at equal intervals, the liquid outlet pipes are provided with spray heads, the spray liquid sizes of the spray heads are different, one spray head corresponds to one liquid distribution channel arranged in the liquid distribution seat, a control valve is arranged on the front surface of the liquid distribution seat and used for connecting the spray heads with the liquid distribution channel arranged in the liquid distribution seat.
Further, the bottom plate is installed to the rotating base bottom, just a plurality of mounting hole has been seted up to bottom plate week side.
Further, a driving motor is arranged on the back of the bottom plate, and an output shaft of the driving motor is connected with the rotating base.
Further, the control valve is connected with a raw material pipe, and the raw material pipe is communicated with one of the liquid separation channels.
Further, the spray head comprises a tailstock, the tailstock is connected with the liquid outlet pipe, and the other end of the tailstock is connected with a main pipeline.
Further, the front end of the main pipeline is in threaded connection with a nozzle end, and a liquid valve is arranged in the middle of the main pipeline.
The utility model has the following beneficial effects:
the utility model ensures the continuous operation of wave soldering by arranging the four spray head structures which are equidistantly arranged, prevents the blocked spray heads from being required to stop working when the spray heads are blocked, thereby reducing the operation progress of wave soldering, the position adjustment of the spray heads is determined by the rotating base, whether soldering flux is injected into the spray heads is determined by the control valve, and the spray heads into which the soldering flux flows are determined by rotating the control valve.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the whole of the present utility model;
FIG. 2 is a second overall schematic of the present utility model;
fig. 3 is a schematic perspective view of the main pipe, nozzle end and liquid valve of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a rotating base; 2. a bottom plate; 3. a liquid separating seat; 4. a control valve; 5. a raw material pipe; 6. a spray head; 61. a tailstock; 62. a main pipe; 63. a nozzle end; 64. a liquid valve.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-3, the utility model discloses a nozzle structure for wave soldering, which comprises a rotary base 1, wherein a liquid separating seat 3 is arranged on the outer side of the rotary base 1, and four liquid separating channels are arranged in the liquid separating seat 3;
the liquid distribution seat 3 is provided with liquid outlet pipes at equal intervals on the periphery side, the liquid outlet pipes are provided with spray heads 6, the spray liquid sizes of the spray heads 6 are different, one spray head 6 corresponds to a liquid distribution channel arranged in the liquid distribution seat 3, the front surface of the liquid distribution seat 3 is provided with a control valve 4, and the control valve 4 is used for connecting the spray heads 6 with the liquid distribution channel arranged in the liquid distribution seat 3;
in the nozzle structure for wave soldering, through setting up the shower nozzle 6 structure that four equidistances set up, ensure the continuous operation of wave soldering, prevent when shower nozzle 6 appears blockking up, need stop work, dredge the shower nozzle 6 that blocks up to reduce the operation progress of wave soldering, and the position adjustment of shower nozzle 6 by rotating base 1 decides, and whether pour into scaling powder into in the shower nozzle 6 then is by control valve 4 decision, rotate control valve 4 decides shower nozzle 6 that the scaling powder flowed into.
As shown in fig. 1 and 2, a bottom plate 2 is installed at the bottom of the rotating base 1, and a plurality of mounting holes are formed in the periphery of the bottom plate 2;
in the nozzle structure for wave soldering according to the present application, the mounting hole formed on the circumferential side of the bottom plate 2 is used for mounting and fixing the external support structure, and after the position of the bottom plate 2 is fixed, the overall position of the nozzle structure is fixed;
the back of the bottom plate 2 is provided with a driving motor, and an output shaft of the driving motor is connected with the rotating base 1;
in the nozzle structure for wave soldering, the driving motor structure is a mature technology at present, so that the specific structure is not described in the figure, but in actual use, the rotation of the rotary base 1 relative to the bottom plate 2 needs to be driven by the driving motor or other driving structures;
the control valve 4 is connected with a raw material pipe 5, and the raw material pipe 5 is communicated with one of the liquid separation channels;
in the nozzle structure for wave soldering according to the present utility model, the raw material pipe 5 is connected to the liquid separation passage and then flows into the head 6 connected to the liquid separation passage.
As shown in fig. 3, the spray head 6 includes a tailstock 61, the tailstock 61 is connected with the liquid outlet pipe, and the other end of the tailstock 61 is connected with a main pipe 62; the front end of the main pipe 62 is in threaded connection with a nozzle end 63, and a liquid valve 64 is arranged in the middle of the main pipe 62;
in the nozzle structure for wave soldering that this application relates to, wave soldering scaling powder is by tailstock 61, trunk line 62 in proper order, and through nozzle end 63, by nozzle end 63 outflow, liquid valve 64 is used for controlling the size of nozzle end 63 blowout scaling powder dosage, and nozzle end 63 has three interfaces, and one connects scaling powder in the middle, and both sides connect spraying and needle valve, and finally the scaling powder is sprayed with the spraying form, and about nozzle end 63, for the present comparatively mature technique, and not in the improvement point of this application, consequently, the picture does not have to its expanded description.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The spray nozzle structure for wave soldering is characterized by comprising a rotary base (1), wherein a liquid distribution seat (3) is arranged on the outer side of the rotary base (1), and four liquid distribution channels are arranged in the liquid distribution seat (3);
the liquid distribution seat (3) circumference side equidistance is provided with out the liquid pipe, go out the liquid pipe and be equipped with shower nozzle (6), the hydrojet size of shower nozzle (6) is different, one of them shower nozzle (6) corresponds one divide the built-in branch liquid channel of liquid seat (3), divide liquid seat (3) openly to be equipped with control valve (4), control valve (4) are used for switching on shower nozzle (6) and divide the built-in branch liquid channel of liquid seat (3).
2. The nozzle structure for wave soldering according to claim 1, wherein a bottom plate (2) is mounted at the bottom of the rotating base (1), and a plurality of mounting holes are formed in the peripheral side of the bottom plate (2).
3. A nozzle arrangement for wave soldering according to claim 2, characterized in that the back of the base plate (2) is provided with a drive motor, the output shaft of which is connected to the swivel base (1).
4. A nozzle arrangement for wave soldering according to claim 1, characterized in that the control valve (4) is connected with a feed pipe (5), which feed pipe (5) is in communication with one of the tapping channels.
5. The nozzle structure for wave soldering according to claim 1, wherein the spray head (6) comprises a tailstock (61), the tailstock (61) is connected with the liquid outlet pipe, and the other end of the tailstock (61) is connected with a main pipe (62).
6. The nozzle structure for wave soldering according to claim 5, wherein the front end of the main pipe (62) is screwed with a nozzle end (63), and a liquid valve (64) is provided in the middle of the main pipe (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321352601.XU CN220718024U (en) | 2023-05-31 | 2023-05-31 | Nozzle structure for wave soldering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321352601.XU CN220718024U (en) | 2023-05-31 | 2023-05-31 | Nozzle structure for wave soldering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220718024U true CN220718024U (en) | 2024-04-05 |
Family
ID=90488637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321352601.XU Active CN220718024U (en) | 2023-05-31 | 2023-05-31 | Nozzle structure for wave soldering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220718024U (en) |
-
2023
- 2023-05-31 CN CN202321352601.XU patent/CN220718024U/en active Active
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| GR01 | Patent grant |