CN217316305U

CN217316305U - Wave-soldering nozzle mechanism

Info

Publication number: CN217316305U
Application number: CN202220267521.3U
Authority: CN
Inventors: 赵前胜; 邬立星; 张绪六
Original assignee: Jiangxi Ruisheng Technology Co ltd
Current assignee: Jiangxi Ruisheng Technology Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-30
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a wave-soldering nozzle mechanism, including fuselage body and ring gear, fuselage body side surface intermediate position fixed mounting has the nozzle, nozzle side surface intermediate position is equipped with the installation cavity, the meshing of installation cavity internal position is connected with the regulating plate, regulating plate one side surface position evenly is equipped with a plurality of groups transfusion hole. The utility model discloses a, the regulating plate has been adopted, the infusion hole, in use, rotation through electronic roller can drive the ring gear rotatory, then because ring gear and gear piece intermeshing, consequently, can drive the regulating plate and carry out corresponding removal, make the infusion hole of the different positions of regulating plate can remove inside the nozzle one by one, can make spun welding liquid content and spun scope produce differently through the difference of infusion hole size, thereby adapt to the not welding operation of unidimensional printing board, no longer need frequent change nozzle, the operating efficiency is improved, very hommization, have the advantage of spraying size adjustable.

Description

Wave-soldering nozzle mechanism

Technical Field

The utility model relates to a wave-soldering technical field particularly, relates to a wave-soldering nozzle mechanism.

Background

Wave soldering is the soldering process in which the soldering surface of a plug-in board is directly contacted with high-temperature liquid tin to achieve the purpose of soldering, the high-temperature liquid tin keeps an inclined surface, and the liquid tin forms a wave-like phenomenon by a special device, so the wave soldering is called as wave soldering, and the main material of the wave soldering is a soldering tin bar.

In the in-service use process, the current most nozzle size of a wave-soldering nozzle mechanism is comparatively fixed, when welding to the printing board of unidimensional not, need frequent not unidimensional nozzle of change, it is comparatively loaded down with trivial details to use, and when the operation, the nozzle lacks corresponding insulation construction, in case inside welding liquid does not have timely use up, causes welding liquid cooling solidification easily, blocks up the nozzle, influences subsequent use, has certain limitation.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wave-soldering nozzle mechanism possesses that jet size is adjustable, prevent blockking up, the welding liquid prevents the advantage of solidification, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realize that above-mentioned spray size is adjustable, prevent blockking up, the welding fluid prevents the advantage of solidification, the utility model discloses a concrete technical scheme as follows:

the utility model provides a wave-soldering nozzle mechanism, includes fuselage body and gear ring, fuselage body side surface intermediate position fixed mounting has the nozzle, nozzle side surface intermediate position is equipped with the installation cavity, the meshing of installation cavity internal position is connected with the regulating plate, regulating plate side surface position evenly is equipped with a plurality of groups infusion hole, a plurality of groups gear piece are evenly installed to regulating plate both sides surface intermediate position.

Further, the mounting bracket is installed to fuselage body a side surface both ends position symmetry, the inside both sides surface position symmetry of mounting bracket is equipped with electronic roller, electronic roller periphery evenly installs the ring gear that a plurality of groups supplied the meshing gear piece to use.

Furthermore, a plurality of groups of heating plates are uniformly arranged in the middle of the surface of the machine body.

Furthermore, the surface positions of two sides of the bottom of the machine body are respectively provided with an air inlet for blowing and attaching and a coating inlet.

Further, an air inlet for cylinder operation is fixedly arranged in the middle of the surface of one side of the machine body.

Furthermore, electric telescopic handle is installed to nozzle one side surface position symmetry, electric telescopic handle one end fixed mounting has the mediation ring, a plurality of groups of sharp awl are evenly installed to mediation ring one side surface position.

Furthermore, the aperture size of the infusion hole is gradually reduced.

Furthermore, a channel for placing the pointed cone is formed in the position of one side surface of the nozzle.

(III) advantageous effects

Compared with the prior art, the utility model provides a wave-soldering nozzle mechanism possesses following beneficial effect:

(1) the utility model discloses a, the regulating plate has been adopted, the transfusion hole, in the in-service use process, rotation through electronic roller can drive the rotation of ring gear, then because ring gear and gear piece intermeshing, consequently, can drive the regulating plate and carry out corresponding removal, make the transfusion hole of the different positions of regulating plate can remove inside the nozzle one by one, can make spun welding solution content and spun scope produce differently through the difference of transfusion hole size, thereby adapt to the welding operation of not unidimensional printing board, no longer need frequent change nozzle, the operating efficiency is improved, very hommization, has the advantage of spraying size adjustable.

(2) The utility model discloses a, the hot plate has been adopted, the pointed cone, in the in-service use process, can heat the device through the hot plate and keep warm, avoid inside welding fluid because the reduction of temperature causes the solidification, guarantee that the device can long-time normal use, prolonged service life, when long-time the use, in case the nozzle takes place the cooling and blocks up, can drive the welding fluid piece to the jam that the pointed cone lasts through electric telescopic handle's reciprocal flexible this moment and smash, smash into a plurality of fritters with massive plug, be convenient for discharge, realize smashing the purpose of mediation, reduce the danger that the jam caused, have and prevent blockking up, the welding fluid prevents the advantage of solidification.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a wave-soldering nozzle mechanism provided by the present invention;

FIG. 2 is a schematic structural view of the heating plate of the present invention;

FIG. 3 is a schematic view of the adjusting plate of the present invention;

fig. 4 is a schematic view of the connection between the electric telescopic rod and the awl of the present invention.

In the figure:

1. a body; 2. heating the plate; 3. a mounting frame; 4. an electric roller; 5. an adjusting plate; 6. a mounting cavity; 7. a nozzle; 8. dredging rings; 9. a pointed cone; 10. an electric telescopic rod; 11. a transfusion hole; 12. an air inlet for blowing; 13. a coating inlet; 14. an air inlet for cylinder operation; 15. a gear block; 16. a gear ring.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a wave-soldering nozzle mechanism.

It is right to combine the attached drawing now with the detailed description embodiment the utility model discloses explain further, as shown in fig. 1-4, according to the utility model discloses a wave-soldering nozzle mechanism, including fuselage body 1 and ring gear 16, 1 side surface intermediate position fixed mounting of fuselage body has nozzle 7, and 7 side surface intermediate position of nozzle is equipped with

installation cavity

6, and 6 inside position meshing of installation cavity are connected with regulating

plate

5, and 5 side surface positions of regulating plate evenly are equipped with a plurality of

groups infusion hole

11, and 5 both sides surface intermediate position of regulating plate evenly install a plurality of groups gear piece 15.

In one embodiment, the mounting frames 3 are symmetrically mounted at two ends of one side surface of the machine body 1, the motorized rollers 4 are symmetrically arranged at two side surfaces inside the mounting frames 3, a plurality of groups of gear rings 16 used for meshing the gear blocks 15 are uniformly mounted on the peripheries of the motorized rollers 4, in the actual use process, the rotation of the electric roller 4 can drive the gear ring 16 to rotate, then, the gear ring 16 is meshed with the gear block 15, so that the adjusting plate 5 can be driven to correspondingly move, the transfusion holes 11 at different positions of the adjusting plate 5 can be moved into the nozzle 7 one by one, the content of the sprayed welding liquid and the spraying range can be different through the different sizes of the transfusion holes 11, therefore, the welding device is suitable for welding operation of printed boards with different sizes, frequent replacement of the nozzle 7 is not needed, the operation efficiency is improved, and the welding device is very humanized.

In one embodiment, a plurality of groups of heating plates 2 are uniformly arranged in the middle of the surface of the machine body 1, the device can be heated and insulated through the heating plates 2, the phenomenon that the welding liquid inside is solidified due to the reduction of temperature is avoided, the normal use of the device for a long time is ensured, and the service life is prolonged.

In one embodiment, the air inlet 12 for blowing and the paint inlet 13 are respectively arranged on the two side surfaces of the bottom of the machine body 1.

In one embodiment, a cylinder working air inlet 14 is fixedly installed at a middle position of one side surface of the body 1.

In an embodiment, electric telescopic handle 10 is installed to nozzle 7 one side surface position symmetry, electric telescopic handle 10 one end fixed mounting has

mediation ring

8, 8 one side surface positions of mediation ring evenly install a plurality of sharp awl 9 of group, when nozzle 7 takes place to block up, reciprocal flexible through electric telescopic handle 10 can drive the welding liquid piece to the jam that sharp awl 9 lasts and smash, smash massive plug into a plurality of fritters, be convenient for discharge, realize smashing the purpose of mediation, reduce the danger that the jam caused.

In one embodiment, the size of the aperture of the infusion hole 11 is gradually reduced, and the change of the size of the infusion hole 11 can enable the device to weld printed boards with different sizes, so that the application range of the device is expanded.

In one embodiment, a channel for placing the pointed cone 9 is formed in the surface of one side of the nozzle 7, the pointed cone 9 can be placed and used conveniently due to the fact that the channel is formed, the channel can be completely paved when the pointed cone 9 is not used, flowing of welding liquid from the channel is avoided, and influences on welding are reduced.

The working principle is as follows: in the actual use process, the gear ring 16 can be driven to rotate through the rotation of the electric roller 4, then the gear ring 16 is meshed with the gear block 15, so that the adjusting plate 5 can be driven to correspondingly move, the transfusion holes 11 at different positions of the adjusting plate 5 can be moved into the nozzles 7 one by one, the content and the spraying range of the sprayed welding liquid can be different through the size difference of the transfusion holes 11, the welding operation of the printed boards with different sizes can be adapted, the nozzles 7 do not need to be frequently replaced, the operation efficiency is improved, the device is very humanized, a plurality of groups of heating plates 2 are arranged on the surface of the device, the device can be heated and insulated through the heating plates 2, the phenomenon that the internal welding liquid is solidified due to the temperature reduction is avoided, the long-time normal use of the device is ensured, the service life is prolonged, and when the device is used for a long time, in case nozzle 7 takes place the cooling and blocks up, can drive the welding liquid piece to the jam that awl 9 lasts through electric telescopic handle 10 reciprocal flexible this moment and smash, smash massive plug into a plurality of fritters, the discharge of being convenient for realizes smashing the purpose of mediation, reduces the danger that the jam caused, and the device is whole have jet size adjustable, prevent blockking up, the welding liquid prevents the advantage of solidification.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wave-soldering nozzle mechanism, includes fuselage body (1) and ring gear (16), its characterized in that, fuselage body (1) a side surface intermediate position fixed mounting has nozzle (7), nozzle (7) a side surface intermediate position is equipped with installation cavity (6), installation cavity (6) inside position meshing is connected with regulating plate (5), regulating plate (5) a side surface position evenly is equipped with a plurality of groups infusion hole (11), a plurality of groups gear piece (15) are evenly installed to regulating plate (5) both sides surface intermediate position.

2. The wave-soldering nozzle mechanism according to claim 1, wherein mounting frames (3) are symmetrically mounted at two ends of one side surface of the machine body (1), electric rollers (4) are symmetrically arranged at two side surfaces inside the mounting frames (3), and a plurality of groups of gear rings (16) used for meshing the gear blocks (15) are uniformly mounted on the peripheries of the electric rollers (4).

3. A wave-soldering nozzle mechanism according to claim 1, characterized in that a plurality of groups of heating plates (2) are uniformly arranged in the middle of the surface of the machine body (1).

4. A wave-soldering nozzle mechanism according to claim 1, characterized in that the body (1) is provided with an air inlet (12) for blowing and a paint inlet (13) at each of the two side surfaces of the bottom.

5. A wave-soldering nozzle mechanism according to claim 1, characterized in that a cylinder working air inlet (14) is fixedly mounted in the middle of one side surface of the machine body (1).

6. The wave-soldering nozzle mechanism according to claim 1, wherein the electric telescopic rods (10) are symmetrically arranged on one side surface of the nozzle (7), one end of each electric telescopic rod (10) is fixedly provided with the dredging ring (8), and a plurality of groups of pointed cones (9) are uniformly arranged on one side surface of the dredging ring (8).

7. A wave-soldering nozzle mechanism according to claim 1, characterised in that the size of the bore of the infusion port (11) is gradually reduced.

8. A wave-soldering nozzle mechanism according to claim 1, characterized in that a passage for placing the pointed cone (9) is provided at a position on one side surface of the nozzle (7).