CN217166882U

CN217166882U - Wave-soldering spraying side suction device

Info

Publication number: CN217166882U
Application number: CN202220634623.4U
Authority: CN
Inventors: 何锦涛; 刘剑文; 涂凯; 王增杰
Original assignee: Gree Electric Appliances Inc of Zhuhai; Gree Wuhan Electric Appliances Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Gree Wuhan Electric Appliances Co Ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-12
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a wave-soldering spraying side suction device, including the main part, the main part is installed in the wave-soldering spraying district, and the front side of main part is embedded to have the air inlet panel, and the blowout direction slope of the relative wave-soldering spraying of air inlet panel sets up, and the inboard of air inlet panel is equipped with the air inlet chamber, and the inside of main part is equipped with the fan and the top is equipped with exhaust pipe, and air inlet chamber and fan intercommunication, the protection casing is installed on the front side upper portion of main part, and the left and right sides of protection casing all is equipped with detachable buckle structure, and the lower extreme of main part is equipped with collects the box. The utility model has the characteristics of utilize the main part to keep apart the spraying district inside and outside, make the spraying region whole inside the main part, avoid the scaling powder to fly away in other parts of equipment everywhere and lead to the filth, air inlet panel and exhaust pipe that the slope set up discharge the scaling powder, reduce personnel intensity of labour and improve clean efficiency, and set up detachable protection casing and avoid the scaling powder drippage in the pipeline, convenient clean maintenance, still establish in the bottom and collect characteristics such as box recovery scaling powder.

Description

Wave-soldering spraying side suction device

Technical Field

The utility model relates to a clean technical field of wave-soldering spraying, especially a wave-soldering spraying side suction device.

Background

Wave soldering is the soldering purpose which is achieved by directly contacting the soldering surface of the plug-in board with high-temperature liquid tin, 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.

The dirt problem caused by the residual soldering flux is not easy to clean, and the labor intensity of personnel is increased. The problems of product pollution and equipment pollution caused by random diffusion of the existing soldering flux in equipment are solved for cleaning and improving the residual soldering flux in a wave soldering spray area. To this urgent need design a spraying structure protector, can keep apart spraying district and equipment inside, avoid remaining the diffusion of spraying to lead to polluting product and equipment dirty problem, reduce personnel intensity of labour in step.

SUMMERY OF THE UTILITY MODEL

In order to overcome the scaling powder drippage diffusion of prior art and cause pollution product and equipment dirty, remain scaling powder difficult clean, scaling powder cleanness increases above-mentioned shortcoming such as personnel intensity of labour, the utility model aims at providing a wave-soldering spraying side suction device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a wave-soldering spraying side suction device, includes the main part, the main part is installed in the wave-soldering spraying district, the embedded air inlet panel of installing in front side of main part, the relative wave-soldering spraying's of air inlet panel blowout direction slope sets up, the inboard of air inlet panel is equipped with the air inlet chamber, the inside of main part is equipped with the fan and the top is equipped with exhaust pipe, the air inlet chamber with the fan intercommunication, the protection casing is installed on the front side upper portion of main part, the left and right sides of protection casing all is equipped with detachable buckle structure, the lower extreme of main part is equipped with collects the box.

As a further improvement of the utility model: the main body is of an inverted trapezoidal structure.

As a further improvement of the utility model: the upper part of the air inlet panel is provided with a flow guide part and the lower part of the air inlet panel is provided with a plurality of air inlet holes.

As a further improvement of the utility model: the air inlet holes are vertical strip holes arranged in a fence manner.

As a further improvement of the utility model: the detachable buckle structure is at least provided with two limiting buckles and a fixed folding edge, and the fixed folding edge is attached to the outer side wall of the main body.

As a further improvement of the utility model: and a fixing bolt is arranged on the position of the outer side wall of the main body, which is opposite to the limiting buckle.

As a further improvement of the utility model: the limiting buckle is provided with an adjusting hole, and one end of the adjusting hole is provided with an opening.

As a further improvement of the utility model: the adjusting hole is L-shaped.

As a further improvement of the utility model: the collecting box is detachably mounted at the lower end of the main body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install the major structure in wave-soldering spraying district, design into the inverted trapezoid structure with the main part, make the spraying region whole inside the main part cover, rethread fan increase air inlet wind-force will spray remaining scaling powder discharge spraying district, avoid the scaling powder drippage diffusion to cause pollution product and equipment filth, effective clean scaling powder that remains, reduce process quality problem, the intensity of labour of the clean scaling powder of reduction personnel.

2. The utility model discloses still set up detachable protection casing on the front side upper portion of air inlet panel, can prevent effectively that the scaling powder from dripping and convenient dismantlement is clean fast, can dismantle fast through detachable buckle structure on the protection casing, convenient clean maintenance effectively reduces the intensity of labour of the clean scaling powder of personnel and improves clean efficiency.

3. Still through the detachable cell-phone box of lower extreme design in the main part, retrieve the remaining scaling powder that main part and air inlet panel part were gathered and collect the box, conveniently dismantle the installation fast and can also realize remaining the collection of scaling powder.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic structural view of the air intake panel.

Fig. 4 is a side view of the present invention.

Description of the drawings: 1. a main body; 2. an air inlet panel 21, a flow guide part 22 and an air inlet hole; 3. a protective cover 31, a fixed folding edge 32 and an adjusting hole; 4. an exhaust duct; 5. and (4) collecting the box.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to solve the technical problems that the dripping diffusion of the soldering flux in the prior art causes the pollution of products and equipment, the residual soldering flux is not easy to clean, the labor intensity of the soldering flux is increased, and the like, the utility model discloses it is right with the embodiment now to combine the description of the attached drawings that the utility model discloses further explain:

as shown in fig. 1-4, the utility model discloses a wave-soldering spraying side suction device, including main part 1, main part 1 is installed in wave-soldering spraying district, the front side of main part 1 is the inclined plane, the cross-sectional area on 1 upper portion of main part is greater than the cross-sectional area of lower part, the front side of main part 1 sets up in wave-soldering spraying district relatively, utilizes main part 1 to keep apart the inside and outside of spraying district for the spraying is regional all inside 1 covers of main part, avoids remaining the scaling powder and drifts about everywhere and scatter at other positions of equipment and lead to smudginess. Embedded installation of main part 1's front side has air inlet panel 2, correspondingly, the relative wave-soldering spraying's of air inlet panel 2 blowout direction slope sets up, the inboard of air inlet panel 2 is equipped with the air inlet chamber, the inside of main part 1 is equipped with fan and top and is equipped with exhaust pipe 4, the air inlet chamber with the fan intercommunication through fan increase air inlet wind-force, makes the wave-soldering spraying inhale the back from exhaust pipe 4 and discharge from air inlet panel 2's inboard, protection casing 3 is installed on main part 1's front side upper portion, connects exhaust pipe 4 parts with main part 1 and spray zone and keeps apart through protection casing 3 directly over, has avoided remaining the scaling powder of gathering to drip on the mainboard of below production

The left and right sides of protection casing 3 all is equipped with detachable buckle structure, the lower extreme of main part 1 is equipped with collects box 5. Protection casing 3 that detachable buckle structure can be quick is dismantled, convenient clean maintenance. Can effectively reduce the labor intensity of personnel and improve the cleaning efficiency.

Preferably, the main body 1 has an inverted trapezoidal structure.

Preferably, the upper part of the air intake panel 2 is provided with a flow guide part 21 and the lower part is provided with a plurality of air intake holes 22. The backflow part is arranged opposite to the protective cover 3 and guides the residual and accumulated soldering flux into a collecting box 5 at the lower end of the main body 1.

Preferably, the air inlet holes 22 are vertical strip holes arranged in a fence manner. The soldering flux is smoothly sucked into the air inlet cavity at the inner side of the air inlet panel 2 through the air inlet holes 22 and is discharged from the air exhaust pipeline 4 through the fan.

Preferably, the detachable buckle structure is at least provided with two limiting buckles and a fixed folding edge 31, the limiting buckles are arranged on the fixed folding edge 31, and the fixed folding edge 31 is attached to the outer side wall of the main body 1.

Preferably, a fixing bolt is arranged on the position, opposite to the limiting buckle, of the outer side wall of the main body 1. The protective cover 3 is detachably arranged on the upper part of the front side of the main body 1 through a fixing bolt and a limiting buckle.

The protective cover 3 is also arranged obliquely.

Preferably, spacing buckle is equipped with regulation hole 32, the one end of regulation hole 32 is equipped with the opening, correspondingly, the other end of regulation hole 32 is for remaining silent, fixing bolt gets into the joint from the opening and is in the remaining silent of regulation hole 32, be used for spacing blocking protection casing 3, the installation of conveniently dismantling reduces the intensity of labour of the clean scaling powder of personnel.

Preferably, the adjustment hole 32 has an L-shape.

Preferably, the collecting box 5 is detachably mounted to a lower end of the main body 1. The collection box 5 is designed to be installed in a drawer mode, the main body 1 and the air inlet panel 2 are connected in a supporting mode, the installation is convenient and rapid to detach, the main body 1 and the air inlet panel 2 are connected in a dripping mode, residual soldering flux accumulated on the main body 1 and the air inlet panel 2 is recovered in the collection box 5, and the recovery of the soldering flux is achieved.

The wave-soldering spraying side suck-back device is made of 301 stainless steel, and can meet the requirements on strength and corrosion.

The utility model discloses a main function: the utility model discloses an it falls the trapezium major structure and installs in wave-soldering spraying district, designs into the trapezium structure with the main part, makes the spraying region whole inside the main part cover, and rethread fan increase air inlet wind-force will spray remaining scaling powder discharge spraying district, avoids scaling powder drippage diffusion to cause to pollute product and equipment filth, and effective clean scaling powder that remains reduces process quality problem, reduces the intensity of labour of the clean scaling powder of personnel. Still set up detachable protection casing on the front side upper portion of air inlet panel, can effectively prevent scaling powder drippage and convenient quick dismantlement cleanness, can dismantle fast through detachable buckle structure on the protection casing, convenient clean maintenance effectively reduces the intensity of labour of the clean scaling powder of personnel and improves clean efficiency.

In conclusion, after the ordinary skilled in the art reads the document of the present invention, according to the present invention, the technical solution and technical concept of the present invention do not need creative mental labor to make other various corresponding transformation schemes, which all belong to the protection scope of the present invention.

Claims

1. The utility model provides a wave-soldering spraying side suction device, a serial communication port, which comprises a main body, the main part is installed in the wave-soldering spraying district, the embedded air inlet panel of installing in front side of main part, the blowout direction slope setting of the relative wave-soldering spraying of air inlet panel, the inboard of air inlet panel is equipped with the air inlet chamber, the inside of main part is equipped with the fan and the top is equipped with exhaust pipe, the air inlet chamber with the fan intercommunication, the protection casing is installed on the front side upper portion of main part, the left and right sides of protection casing all is equipped with detachable buckle structure, the lower extreme of main part is equipped with collects the box.

2. The wave soldering spray side suction device according to claim 1, wherein the main body has an inverted trapezoidal structure.

3. The wave soldering spray side suction device according to claim 1, wherein the air inlet panel is provided with a flow guide part at an upper part and a plurality of air inlet holes at a lower part.

4. The wave soldering spray side suction device according to claim 3, wherein the plurality of air inlet holes are vertical elongated holes arranged in a fence type.

5. The wave soldering spray side suction device according to claim 1, wherein the detachable buckle structure is provided with at least two limiting buckles and a fixed folding edge, and the fixed folding edge is attached to the outer side wall of the main body.

6. The wave soldering spray side suction device according to claim 5, wherein a fixing bolt is arranged on the position of the outer side wall of the main body, which is opposite to the limiting buckle.

7. The wave soldering spray side suction device according to claim 5, wherein the limiting buckle is provided with an adjusting hole, and one end of the adjusting hole is provided with an opening.

8. The wave soldering spray side suction device according to claim 7, wherein the adjustment hole is L-shaped.

9. A wave soldering spray side draw apparatus according to claim 1, wherein the collection box is removably mounted to the lower end of the main body.