CN105517365A - Cleaning device and wave-soldering furnace with same - Google Patents
Cleaning device and wave-soldering furnace with same Download PDFInfo
- Publication number
- CN105517365A CN105517365A CN201610087119.6A CN201610087119A CN105517365A CN 105517365 A CN105517365 A CN 105517365A CN 201610087119 A CN201610087119 A CN 201610087119A CN 105517365 A CN105517365 A CN 105517365A
- Authority
- CN
- China
- Prior art keywords
- cleaning device
- wave
- soldering
- conveyer
- detergent container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/26—Cleaning or polishing of the conductive pattern
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/008—Soldering within a furnace
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/04—Soldering or other types of metallurgic bonding
- H05K2203/044—Solder dip coating, i.e. coating printed conductors, e.g. pads by dipping in molten solder or by wave soldering
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0736—Methods for applying liquids, e.g. spraying
- H05K2203/075—Global treatment of printed circuits by fluid spraying, e.g. cleaning a conductive pattern using nozzles
Abstract
The invention discloses a cleaning device and a wave-soldering furnace with the same. The cleaning device is installed on a conveying device used for conveying parts to be conveyed. The cleaning device comprises a cleaning agent container. The two side edges of the top of the cleaning agent container are provided with a sensor and a supporting rod respectively. A spray pipe is horizontally arranged on the upper portion of the supporting rod. One or more spray heads are arranged on the spray pipe and located above the conveying device. The outlet positions of the spray heads correspond to the positions of the parts to be welded. The bottom of the cleaning agent container is communicated with an inlet of the spray pipe through a water pump and a water conduit in sequence. The sensor and the water pump are connected with an external controller. The problem that the welding quality is affected by dirt, dust and the like on the surfaces of the parts to be welded is solved, the product quality is effectively ensured, and the working efficiency is improved.
Description
Technical field
The present invention relates to wave soldering techniques field, particularly relate to the wave-soldering stove of a kind of cleaning device and composition thereof.
Background technology
In prior art, carrying out SMT paster at use wave-soldering stove to pcb board (is arranged on the surface of pcb board or the surface of other substrate by sheet components and parts, pass through welding assembly again) time, dirty and the dirt problems in surface due to pcb board, welding quality cannot ensure, and if occur that welding yield cannot ensure, just need increase a maintenance personal and carry out repair welding after stove, it considerably increases human cost.
Summary of the invention
In order to solve technical problem existing in prior art, the first object of the present invention there are provided a kind of cleaning device; The second object of the present invention there are provided a kind of wave-soldering stove.
In order to realize the first object of the present invention, its technical scheme mainly adopted is as follows:
A kind of cleaning device, be arranged on for transmitting to-be-welded pieces conveyer, described cleaning device comprises detergent container, top two avris of described detergent container is separately installed with inductor and pole, the upper level of described pole be provided with jet pipe, described jet pipe is provided with one or more shower nozzle, one or more described shower nozzles are positioned at the top of described conveyer, the exit position of one or more described shower nozzle is corresponding with the position of described to-be-welded pieces, and the bottom of described detergent container is also connected with the import of aqueduct with described jet pipe through water pump successively, wherein, described inductor and water pump are connected with the controller of outside respectively.
According to a preferred embodiment of the invention: described pole comprises pole body and sleeve, described sleeve is fixed on the top of described detergent container, described pole body is located in described sleeve, and be also provided with multiple pin-and-hole along in the short transverse of described pole body, described sleeve is provided with a pin, and described pin matches with described pin-and-hole.
According to a preferred embodiment of the invention: the top of described pole body is also provided with screw, described screw and described pole body are rotationally connected, and the side of described jet pipe is provided with a screw mandrel, and described screw mandrel is located in described screw, and matches with described screw.
According to a preferred embodiment of the invention: on described jet pipe interval be provided with multiple water jet, what described shower nozzle was detachable is arranged on described water jet.
According to a preferred embodiment of the invention: between the import of described water pump and described detergent container, be also provided with a filter.
According to a preferred embodiment of the invention: the described cleaning agent in described detergent container is liquid soldering flux.
In order to realize the second object of the present invention, its technical scheme mainly adopted is as follows:
A kind of wave-soldering stove comprising above-mentioned cleaning device, comprise stove body, the inside of described stove body is provided with Wave-soldering device and conveyer, described Wave-soldering device is arranged on below the terminal of described conveyer, it also comprises cleaning device, preheating device and controller, described cleaning device and preheating device are all arranged on the inside of described stove body, and below the top laying respectively at described conveyer and the lower position of middle part, and described controller is also connected with conveyer with described cleaning device, preheating device, Wave-soldering device respectively.
According to a preferred embodiment of the invention: described stove body is also provided with an exhaust outlet, and described exhaust outlet is arranged on the top of described conveyer, and corresponding with described Wave soldering apparatus.
According to a preferred embodiment of the invention: described preheating device comprises multiple electric heating piece, multiple described electric heating piece equidistantly distributes along on the direction of transfer of described conveyer.
Beneficial effect of the present invention is: control cleaning device by controller and carry out hydro-peening to to-be-welded pieces before welding, after hydro-peening completes, controller controls preheating device again to be undertaken drying and preheating by to-be-welded pieces, thus the welding position of to-be-welded pieces can better be welded by Wave-soldering device, which solve the impact of the problem welding qualities such as the dirty and dust in to-be-welded pieces surface, effectively ensure that the quality of product, improve operating efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of cleaning device of the present invention;
Fig. 2 is the structural representation of wave-soldering stove of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Consult shown in Fig. 1, cleaning device of the present invention, be arranged on for transmitting to-be-welded pieces 10 conveyer 9, cleaning device comprises detergent container 1, top two avris of detergent container 1 is separately installed with inductor 3 and pole 4, the upper level of pole 4 be provided with jet pipe 5, jet pipe 5 is provided with one or more shower nozzle 6, one or more shower nozzles 6 are positioned at the top of conveyer 9, the exit position of one or more shower nozzle 6 is corresponding with the position of to-be-welded pieces 10, and the bottom of detergent container 1 is also connected with the import of aqueduct 8 with jet pipe 5 through water pump 7 successively, wherein, inductor 3 and water pump 7 are connected with the controller 11 of outside respectively.In the present invention, cleaning agent 2 in detergent container 1 is liquid soldering flux, to-be-welded pieces 10 is pcb board, by using liquid soldering flux as cleaning agent, it not only can play the effect of the dirty and dust in cleaning pcb board surface, and the flux ingredients in liquid soldering flux, more effectively can promote the welding quality of pcb board.And, in the present invention, inductor 3 and pole 4 can also be arranged on the side, top of detergent container 1, or inductor 3 is directly installed on the bottom of pole 4, the benefit of such setting is: avoid inductor 3 and interval, pole 4 both sides to arrange the spacing between the two caused too small, thus easily and conveyer 9 produce and interfere.
Particularly, pole 4 comprises pole body 41 and sleeve 42, sleeve 42 is fixed on the top of detergent container 1, pole body 41 is located in sleeve 42, and be also provided with multiple pin-and-hole 43 along in the short transverse of pole body 41, sleeve 42 is provided with a pin 44, pin 44 matches with pin-and-hole 43, the present invention is coordinated from different pin-and-holes 43 by pin 44, the effective depth of pole 4 can be changed, thus the distance changed between shower nozzle 6 and to-be-welded pieces 10, make the present invention can be suitable for to-be-welded pieces 10 for different-thickness.
Further, the top of pole body 41 is also provided with screw 45, screw 45 and pole body 41 are rotationally connected, the side of jet pipe 5 is provided with a screw mandrel 51, screw mandrel 51 is located in screw 45, and matches with screw 45, and the present invention is by rotating screw 45, adjust about jet pipe 5 can be made to carry out level, thus make the relative position that shower nozzle 6 and to-be-welded pieces 10 keep best.Preferably, on jet pipe 5, interval is provided with multiple water jet 52, what shower nozzle 6 was detachable is arranged on water jet 52, the object of such setting is: when the to-be-welded pieces 10 that hydro-peening width is different, can optionally mounting spray head 6 on water jet 52, remaining water jet 52 can block with plug, under the prerequisite ensureing hydro-peening effect, can reduce the waste that cleaning agent 2 is unnecessary like this.In the present invention, in order to improve the degree of purity of cleaning agent 2, ensureing the cleaning performance of to-be-welded pieces 10, between the import of water pump 7 and detergent container 1, being also provided with a filter 12.
Consult shown in Fig. 2, a kind of wave-soldering stove comprising above-mentioned cleaning device, comprise stove body 13, the inside of stove body 13 is provided with Wave-soldering device 14 and conveyer 9, Wave-soldering device 14 is arranged on below the terminal of conveyer 9, it also comprises cleaning device, preheating device 16 and controller 11, cleaning device and preheating device 16 are all arranged on the inside of stove body 13, and below the top laying respectively at conveyer 9 and the lower position of middle part, and controller 11 also respectively with cleaning device, preheating device 16, Wave-soldering device 14 is connected with conveyer 9.The present invention controls cleaning device by controller 11 and carries out hydro-peening to to-be-welded pieces 10 before welding, after hydro-peening completes, controller 11 controls preheating device 16 again to be undertaken drying and preheating by to-be-welded pieces 10, thus the welding position of to-be-welded pieces 10 can better be welded by Wave-soldering device 14, which solve the impact of the problem welding qualities such as the dirty and dust in to-be-welded pieces 10 surface, effectively ensure that the quality of product, improve operating efficiency.
Particularly, stove body 13 is also provided with an exhaust outlet 17, exhaust outlet 17 is arranged on the top of conveyer 9, and corresponding with Wave soldering apparatus 14.The steam of to-be-welded pieces 10 when drying and smog during welding can be discharged by exhaust outlet 17, thus improve its welding quality.Preferably, preheating device 16 comprises multiple electric heating piece 15, and multiple electric heating piece 15 equidistantly distributes along on the direction of transfer of conveyer 9, evenly can dry and preheating like this to to-be-welded pieces 10, improves and dries and pre-heat effect.
In the present invention, the use procedure of cleaning device 5 is as follows: when to-be-welded pieces 10 (pcb board) enters into the inside of stove body 13, inductor 3 sends signal to controller 11 after sensing to-be-welded pieces 10, controller 11 controls water pump 7 action after receiving signal, cleaning agent 2 in detergent container 1 is sent in jet pipe 5 through aqueduct 8 by water pump 7, carry out hydro-peening operation finally by shower nozzle 6, thus complete to-be-welded pieces 10 removing surface.Preferably, in order to make multiple shower nozzle 6 energy evenly hydro-peening, multiple shower nozzle 6 is evenly distributed along on the length direction of jet pipe 5.
Above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection range that protection scope of the present invention should limit with claims is as the criterion.
Claims (9)
1. a cleaning device, it is characterized in that: be arranged on for transmitting to-be-welded pieces (10) conveyer (9), described cleaning device comprises detergent container (1), top two avris of described detergent container (1) is separately installed with inductor (3) and pole (4), the upper level of described pole (4) be provided with jet pipe (5), described jet pipe (5) is provided with one or more shower nozzle (6), one or more described shower nozzles (6) are positioned at the top of described conveyer (9), the exit position of one or more described shower nozzle (6) is corresponding with the position of described to-be-welded pieces (10), and the bottom of described detergent container (1) is also connected with the import of aqueduct (8) with described jet pipe (5) through water pump (7) successively, wherein, described inductor (3) and water pump (7) are connected with the controller (11) of outside respectively.
2. cleaning device as claimed in claim 1, it is characterized in that: described pole (4) comprises pole body (41) and sleeve (42), described sleeve (42) is fixed on the top of described detergent container (1), described pole body (41) is located in described sleeve (42), and be also provided with multiple pin-and-hole (43) along in the short transverse of described pole body (41), described sleeve (42) is provided with a pin (44), and described pin (44) matches with described pin-and-hole (43).
3. cleaning device as claimed in claim 2, it is characterized in that: the top of described pole body (41) is also provided with screw (45), described screw (45) and described pole body (41) are rotationally connected, the side of described jet pipe (5) is provided with a screw mandrel (51), described screw mandrel (51) is located in described screw (45), and matches with described screw (45).
4. cleaning device as claimed in claim 2 or claim 3, it is characterized in that: the upper interval of described jet pipe (5) be provided with multiple water jet (52), what described shower nozzle (6) was detachable is arranged on described water jet (52).
5. cleaning device as claimed in claim 1, is characterized in that: be also provided with a filter (12) between the import of described water pump (7) and described detergent container (1).
6. cleaning device as claimed in claim 5, is characterized in that: the described cleaning agent (2) in described detergent container (1) is liquid soldering flux.
7. one kind comprises the wave-soldering stove of the cleaning device described in any one of claim 1-6, comprise stove body (13), the inside of described stove body (13) is provided with Wave-soldering device (14) and conveyer (9), described Wave-soldering device (14) is arranged on below the terminal of described conveyer (9), it is characterized in that: also comprise cleaning device, preheating device (16) and controller (11), described cleaning device and preheating device (16) are all arranged on the inside of described stove body (13), and below the top laying respectively at described conveyer (9) and the lower position of middle part, and described controller (7) also respectively with described cleaning device, preheating device (16), Wave-soldering device (14) is connected with conveyer (9).
8. wave-soldering stove as claimed in claim 7, it is characterized in that: described stove body (13) is also provided with an exhaust outlet (17), described exhaust outlet (17) is arranged on the top of described conveyer (9), and corresponding with described Wave soldering apparatus (14).
9. wave-soldering stove as claimed in claim 8, it is characterized in that: described preheating device (16) comprises multiple electric heating piece (15), multiple described electric heating piece (15) equidistantly distributes along on the direction of transfer of described conveyer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087119.6A CN105517365B (en) | 2016-02-16 | 2016-02-16 | A kind of wave-soldering stove of cleaning device and its composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087119.6A CN105517365B (en) | 2016-02-16 | 2016-02-16 | A kind of wave-soldering stove of cleaning device and its composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105517365A true CN105517365A (en) | 2016-04-20 |
| CN105517365B CN105517365B (en) | 2018-07-31 |
Family
ID=55724887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610087119.6A Expired - Fee Related CN105517365B (en) | 2016-02-16 | 2016-02-16 | A kind of wave-soldering stove of cleaning device and its composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105517365B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402094A (en) * | 2008-08-22 | 2009-04-08 | 东莞市同和实业有限公司 | Automatic cleaning and baking production line for network filter and method thereof |
| CN203934128U (en) * | 2014-05-07 | 2014-11-05 | 天津华迈科技有限公司 | A kind of circuit board cleaning device |
| CN104619125A (en) * | 2015-01-15 | 2015-05-13 | 上海铁路通信有限公司 | Selective washing drying device |
| CN204560040U (en) * | 2015-01-15 | 2015-08-12 | 上海铁路通信有限公司 | Selectivity cleaning drying device |
-
2016
- 2016-02-16 CN CN201610087119.6A patent/CN105517365B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402094A (en) * | 2008-08-22 | 2009-04-08 | 东莞市同和实业有限公司 | Automatic cleaning and baking production line for network filter and method thereof |
| CN203934128U (en) * | 2014-05-07 | 2014-11-05 | 天津华迈科技有限公司 | A kind of circuit board cleaning device |
| CN104619125A (en) * | 2015-01-15 | 2015-05-13 | 上海铁路通信有限公司 | Selective washing drying device |
| CN204560040U (en) * | 2015-01-15 | 2015-08-12 | 上海铁路通信有限公司 | Selectivity cleaning drying device |
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| Publication number | Publication date |
|---|---|
| CN105517365B (en) | 2018-07-31 |
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Granted publication date: 20180731 Termination date: 20190216 |