CN209792097U - Efficient scaling powder residue belt cleaning device - Google Patents
Efficient scaling powder residue belt cleaning device Download PDFInfo
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- CN209792097U CN209792097U CN201920349503.8U CN201920349503U CN209792097U CN 209792097 U CN209792097 U CN 209792097U CN 201920349503 U CN201920349503 U CN 201920349503U CN 209792097 U CN209792097 U CN 209792097U
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Abstract
the utility model discloses an efficient scaling powder residue cleaning device, including box body, bin, blast pipe, U-shaped blind groove and high-pressure gas shower nozzle, the spout has all been seted up to box body inner wall both sides, the spout inner wall all sliding connection has the locating plate, the locating plate up end fixedly connected with two stoppers, a plurality of evenly distributed high-pressure atomizing nozzle is installed to box body inner wall top surface, a plurality of high-pressure gas shower nozzle is all installed to box body inner wall both sides; the utility model discloses a high pressure atomizing nozzle forms the high-pressure spraying with liquid water or oil solution sanitizer, and the sputtering is in the scaling powder adhesion point, and under the effect of liquid water and oil solution sanitizer, the scaling powder adhesive force reduces, opens the high-pressure gas shower nozzle of both sides this moment, and the high-pressure gas of formation blows off the PCB circuit board with scaling powder and liquid water and oil solution sanitizer through the scaling powder adhesion point to reach fundamentally and reduce the use of liquid water and oil solution sanitizer.
Description
Technical Field
The utility model relates to a welding process specifically is an efficient scaling powder residue belt cleaning device.
Background
the scaling powder can help and promote the welding process in the welding process, has the protection effect simultaneously, stops the chemical substance of oxidation reaction, and the scaling powder can be divided into solid, liquid and gas, mainly has the supplementary heat-conduction, removes the oxide, reduces by welding material surface tension, removes by welding material surface greasy dirt, increases welding area, prevents several aspects such as reoxidation, and the more crucial effect in these several aspects is two and is exactly: the removal of oxides and the reduction of surface tension of the soldered materials, but the soldering flux or oil stain will hinder the transmission of signals of electronic components, so that the cleaning operation is required to dissolve and remove the soldering flux or oil stain. The scaling powder generally has two kinds of water-soluble scaling powder and oil-soluble scaling powder, and the mode of removing water-soluble scaling powder is mostly directly washed with clear water, and oil-soluble scaling powder is washed with the solvent and is got rid of it, and current device cleaning method is single, and water-soluble and oil-soluble can not use simultaneously to clean inconvenient, also make liquid water and sanitizer waste simultaneously.
The prior art can only remove soldering flux or oil stains on the surface of an electronic component by using a large amount of clear water or solvent, and Chinese patent discloses a soldering flux cleaning device (with an authorization publication number of CN104249063A), which can filter the used liquid water again for use, thereby saving water resources, but cannot fundamentally reduce the use of the liquid water, and some soldering fluxes cannot be cleaned by using the liquid water. Accordingly, one skilled in the art provides an efficient cleaning device for flux residue to solve the above problems of the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an efficient scaling powder residue belt cleaning device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
An efficient cleaning device for scaling powder residues comprises a box body, a storage box, exhaust pipes, U-shaped blind grooves and a high-pressure gas spray head, wherein sliding grooves are formed in two sides of the inner wall of the box body, a positioning plate is connected to the inner wall of each sliding groove in a sliding manner, two limiting blocks are fixedly connected to the upper end face of the positioning plate, a plurality of high-pressure atomizing nozzles which are uniformly distributed are arranged on the top face of the inner wall of the box body, a plurality of high-pressure gas spray heads are arranged on two sides of the inner wall of the box body, the high-pressure gas spray heads are pneumatically connected with an external air press, the U-shaped blind grooves are formed in two sides of the inner wall of the box body, a waste liquid collecting box is connected to the bottom face of the inner wall of the box body in a sliding manner, the storage box, the ventilation fan is electrically connected with an external power supply, and the outer wall of the box body is hinged with a sealing door.
as a further aspect of the present invention: and toughened glass is fixedly connected in the middle of the outer wall of the sealing door.
As a further aspect of the present invention: the locating plate will box body inside divide into cavity and lower cavity, cavity and lower cavity are gone up in the intercommunication of U-shaped blind groove, the one end fixedly connected with screen cloth that the blind groove of U-shaped is located the cavity.
as a further aspect of the present invention: the U-shaped blind groove is located the outer wall of one end of the upper cavity body is provided with a guiding slope surface, and the U-shaped blind groove is located the bottom surface of the inner wall of one end of the lower cavity body is provided with a guiding slope surface.
As a further aspect of the present invention: a plurality of the high-pressure gas shower nozzle divide into two sets ofly, and first group is horizontal group, a plurality of the high-pressure gas shower nozzle is linear distribution and is in the box body inner wall, and first group the high-pressure gas shower nozzle has the angle of five degrees to ten degrees, and is first group the high-pressure gas shower nozzle is located directly over the screen cloth, the second is organized the high-pressure gas shower nozzle is vertical group, and quantity is two, fixed connection is in the inner wall of box body, two of second group the high-pressure gas shower nozzle is located respectively the screen cloth both sides.
As a further aspect of the present invention: the high-pressure gas nozzle output end is provided with an output tube head, and the output tube head is flat.
as a further aspect of the present invention: the output tube head has two kinds of directions, and first kind of direction is the horizontal direction, and is first group the horizontal direction is all installed to high-pressure gas shower nozzle output the output tube head, second kind of direction is vertical direction, and the second is organized the vertical direction is all installed to high-pressure gas shower nozzle output the output tube head.
Compared with the prior art, the beneficial effects of the utility model are that:
1. The utility model discloses a high-pressure atomizing nozzle forms liquid water or oil-soluble sanitizer high-pressure spraying, sputters at the scaling powder attachment, under the effect of liquid water and oil-soluble sanitizer, the scaling powder adhesive force reduces, opens the high-pressure gas shower nozzle of both sides this moment, and the high-pressure gas that forms passes through the scaling powder attachment, blows away scaling powder and liquid water and oil-soluble sanitizer PCB circuit board to reach fundamentally and reduce the use of liquid water and oil-soluble sanitizer;
2. Because of long-term use, a lot of residues may be attached to the inner wall of the equipment, only after the liquid in the storage tank is used up, clear water is put into the storage tank, the high-pressure atomizing nozzle and the high-pressure gas nozzle are opened simultaneously to wash the interior, and the washed attachments enter the storage tank through the screen mesh and the U-shaped blind groove;
3. The utility model discloses when using, inside is sealed environment, because some cleaners are the amazing gas of volatility, the utility model discloses be equipped with the blast pipe, link to each other blast pipe and abandonment delivery pipe, after wasing the completion, open the scavenger fan and can pass through the blast pipe with the amazing gas of inside, discharge away, reduced the injury to the user of service.
Drawings
FIG. 1 is a schematic diagram of an efficient flux residue cleaning apparatus;
FIG. 2 is a schematic top view of an efficient flux residue cleaning apparatus;
FIG. 3 is a schematic front view of a high pressure gas showerhead of an efficient flux residue cleaning apparatus;
Fig. 4 is a schematic cross-sectional view of a U-shaped blind groove in an efficient flux residue cleaning apparatus.
In the figure: 1. a box body; 101. a chute; 11. positioning a plate; 111. a limiting block; 12. a waste liquid collection box; 13. a sealing door; 131. tempering the glass; 2. a storage tank; 21. a high pressure atomizing nozzle; 22. a sealing cover; 3. an exhaust pipe; 31. a ventilator; 4. a U-shaped blind slot; 401. guiding out the slope; 402. leading into a slope; 41. screening a screen; 5. a high pressure gas showerhead; 51. and an output pipe head.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, an efficient cleaning device for flux residue comprises a box body 1, a storage box 2, an exhaust pipe 3, a U-shaped blind groove 4 and a high-pressure gas nozzle 5, wherein both sides of the inner wall of the box body 1 are respectively provided with a sliding groove 101, the inner wall of the sliding groove 101 is respectively connected with a positioning plate 11 in a sliding manner, two stoppers 111 are fixedly connected to the upper end surface of the positioning plate 11, a plurality of high-pressure atomizing nozzles 21 are arranged on the top surface of the inner wall of the box body 1 in a uniform distribution manner, a plurality of high-pressure gas nozzles 5 are arranged on both sides of the inner wall of the box body 1, the high-pressure gas nozzles 5 are pneumatically connected with an external air press, the U-shaped blind groove 4 is arranged on both sides of the inner wall of the box body 1, a waste liquid collecting box 12 is connected to, a ventilation fan 31 is all installed to 3 one ends of a plurality of blast pipes, and ventilation fan 31 and external power electrical connection, box body 1 outer wall articulates there is sealing door 13.
In fig. 1: the two sides of the inner wall of the box body 1 are both provided with chutes 101, the inner wall of the chute 101 is both connected with a positioning plate 11 in a sliding way, the chute 101 can limit the displacement of the positioning plate 11 in the vertical direction, the upper end surface of the positioning plate 11 is fixedly connected with two limit blocks 111, the limit blocks 111 can fix a PCB on the upper end surface of the positioning plate 11, the top surface of the inner wall of the box body 1 is provided with a plurality of high-pressure atomizing nozzles 21 which are uniformly distributed, the high-pressure atomizing nozzles 21 uniformly spray cleaning agent or liquid water at the attachment of the soldering flux, and the adhesive force of the soldering flux can be reduced through the impact force, the two sides of the inner wall of the box body 1 are both provided with a plurality of high-pressure gas nozzles 5, the high-pressure gas nozzles 5 can blow off the soldering flux, the two sides of the inner wall of the box body, the waste liquid is collected box 12 and is played the effect of collecting unified processing, and convenient clearance is clear up, and locating plate 11 is with 1 inside cavity and lower cavity of being divided into of box body, cavity and lower cavity on the blind groove 4 intercommunication of U-shaped, and the blind groove 4 of U-shaped is located the one end fixedly connected with screen cloth 41 of cavity, and screen cloth 41 can effectually prevent that high-pressure gas from blowing in behind the blind groove 4 of U-shaped, and with the inner wall collision back, blow off the blind groove 4 of U-shaped with the waste material.
In fig. 2: 1 up end fixedly connected with bin 2 of box body, different kinds of sanitizer or liquid water can be deposited according to the demand to bin 2, sealed lid 22 is installed to bin 2 up end, sealed lid 22 can effectually prevent that gas from volatilizing, 1 up end fixedly connected with a plurality of blast pipe 3 of box body, scavenger fan 31 is all installed to 3 one ends of a plurality of blast pipe, blast pipe 3 is connected with outside exhaust gas collecting pipe, some special sanitizer produce sharp harm gas after volatilizing, discharge through scavenger fan 31, scavenger fan 31 and external power source electric connection, 1 outer wall of box body articulates there is sealing door 13, 13 outer wall intermediate position fixedly connected with toughened glass 131 of sealing door, operating personnel can see through toughened glass 131 and observe inside operating condition.
In fig. 3: the high-pressure gas nozzles 5 are divided into two groups, the first group of high-pressure gas nozzles 5 are transverse groups, the high-pressure gas nozzles 5 are linearly distributed on the inner wall of the box body 1, the transverse groups mainly clean the plane part of the PCB, the first group of high-pressure gas nozzles 5 have an angle of five degrees to ten degrees, if no angle is blowing flatly, wind can not contact with the PCB, the first group is positioned right above the screen 41, the second group of high-pressure gas nozzles 5 are longitudinal groups, the number of the high-pressure gas nozzles is two, the high-pressure gas nozzles are fixedly connected on the inner wall of the box body 1, the two high-pressure gas nozzles 5 of the second group are respectively positioned on two sides of the screen 41, the two high-pressure gas nozzles 5 mainly play a role in guiding on two sides, waste gas can be accurately sent into the U-shaped blind slot 4, the output ends of the high-pressure gas nozzles 5 are respectively provided with output pipe heads 51, the, and increase the scope that the wind blows, output tube head 51 has two kinds of directions, and the first kind of direction is the horizontal direction, and the horizontal direction is in order to blow away the scaling powder on the PCB plane, and the output of 5 output ends of first group high-pressure gas shower nozzles all installs the output tube head 51 of horizontal direction, and the second kind of direction is vertical direction, and the output tube head 51 of vertical direction is all installed to 5 output ends of second group high-pressure gas shower nozzles, and the output tube head 51 of vertical direction is in order to increase the coverage height of screen cloth 41 both sides high-pressure gas shower nozzles 5.
in fig. 4: the U-shaped blind groove 4 is located the upper cavity body one end outer wall and has leading-in domatic 402, and U-shaped blind groove 4 is located lower cavity body one end inner wall bottom surface and has a leading-out domatic 401, and leading-in domatic 402 makes U-shaped blind groove 4 upper end and locating plate 11 transition more level and smooth, can be that the waste liquid is more smooth and easy gets into in the U-shaped blind groove 4, and leading-out domatic 401 is mainly when making the waste liquid whereabouts more slick and sly in the waste liquid collection box 12, prevents to appear accumulational condition.
The utility model discloses a theory of operation is: the PCB is placed between two limiting blocks 111 on the upper end face of the positioning plate 11, the positioning plate 11 is pushed into the positioning plate through sliding grooves 101 on two sides of the inner wall of the box body 1, the sealing door 13 is closed, a sealing cover 22 on the upper end of the storage box 2 is opened, after cleaning agent or liquid water is filled into the positioning plate, the interior of the storage box is observed through the toughened glass 131, the high-pressure atomizing nozzle 21 is opened, the liquid water or the cleaning agent is sprayed on a soldering flux attachment surface in a high-pressure mode, the high-pressure atomizing nozzle 21 is closed, the high-pressure gas nozzles 5 on two sides form convection, the soldering flux and waste liquid are blown off, the liquid water or the cleaning agent passes through the screen 41 to enter the U-shaped blind groove 4 after being guided into the slope 402, the liquid water or the cleaning agent falls into the waste liquid collecting box.
The above-mentioned, 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 (7)
1. The efficient scaling powder residue cleaning device comprises a box body (1), a storage box (2), an exhaust pipe (3), a U-shaped blind groove (4) and a high-pressure gas sprayer (5), and is characterized in that sliding grooves (101) are formed in the two sides of the inner wall of the box body (1), a positioning plate (11) is connected to the inner wall of each sliding groove (101) in a sliding mode, two limiting blocks (111) are fixedly connected to the upper end face of each positioning plate (11), a plurality of uniformly distributed high-pressure atomizing nozzles (21) are installed on the top face of the inner wall of the box body (1), a plurality of high-pressure gas sprayers (5) are installed on the two sides of the inner wall of the box body (1), the high-pressure gas sprayers (5) are connected with an external air press in a pneumatic mode, the U-shaped blind grooves (4) are formed in the two sides of the, box body (1) up end fixedly connected with bin (2), sealed lid (22) are installed to bin (2) up end, box body (1) up end fixedly connected with a plurality of blast pipe (3), a plurality of scavenger fan (31) are all installed to blast pipe (3) one end, scavenger fan (31) and external power source electric connection, box body (1) outer wall articulates there is sealing door (13).
2. The efficient cleaning device for the flux residues is characterized in that tempered glass (131) is fixedly connected to the middle position of the outer wall of the sealing door (13).
3. the efficient cleaning device for the flux residues according to claim 1, wherein the positioning plate (11) divides the inside of the box body (1) into an upper cavity and a lower cavity, the U-shaped blind groove (4) is communicated with the upper cavity and the lower cavity, and one end of the U-shaped blind groove (4) positioned in the upper cavity is fixedly connected with the screen (41).
4. The efficient cleaning device for flux residues according to claim 3, wherein the U-shaped blind groove (4) is provided with a guiding slope (402) on the outer wall of one end of the upper cavity, and the U-shaped blind groove (4) is provided with a guiding slope (401) on the bottom surface of the inner wall of one end of the lower cavity.
5. The efficient cleaning device for the flux residues according to claim 3, wherein the plurality of high-pressure gas nozzles (5) are divided into two groups, the first group is a horizontal group, the plurality of high-pressure gas nozzles (5) are linearly distributed on the inner wall of the box body (1), the first group of high-pressure gas nozzles (5) are located right above the screen (41), the second group of high-pressure gas nozzles is a longitudinal group, the number of high-pressure gas nozzles is two, the two high-pressure gas nozzles (5) are fixedly connected to the inner wall of the box body (1), and the two high-pressure gas nozzles (5) of the second group of high-pressure gas nozzles (5) are respectively located on two sides of the screen (41).
6. The efficient cleaning device for the flux residues as claimed in claim 5, wherein the output ends of the high pressure gas nozzles (5) are all provided with output pipe heads (51), and the output pipe heads (51) are flat.
7. The efficient cleaning device for the residues of the soldering flux of claim 6, wherein the output pipe heads (51) have two directions, the first direction is a horizontal direction, the output ends of the high-pressure gas nozzles (5) of the first group are all installed with the output pipe heads (51) in the horizontal direction, the second direction is a vertical direction, and the output ends of the high-pressure gas nozzles (5) of the second group are all installed with the output pipe heads (51) in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349503.8U CN209792097U (en) | 2019-03-19 | 2019-03-19 | Efficient scaling powder residue belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349503.8U CN209792097U (en) | 2019-03-19 | 2019-03-19 | Efficient scaling powder residue belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209792097U true CN209792097U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920349503.8U Active CN209792097U (en) | 2019-03-19 | 2019-03-19 | Efficient scaling powder residue belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209792097U (en) |
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2019
- 2019-03-19 CN CN201920349503.8U patent/CN209792097U/en active Active
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