CN113020073A - Circuit board processing is with general cleaning line of gold plate tin plate - Google Patents
Circuit board processing is with general cleaning line of gold plate tin plate Download PDFInfo
- Publication number
- CN113020073A CN113020073A CN202110285585.6A CN202110285585A CN113020073A CN 113020073 A CN113020073 A CN 113020073A CN 202110285585 A CN202110285585 A CN 202110285585A CN 113020073 A CN113020073 A CN 113020073A
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- fixed mounting
- pipe
- plate
- gold
- cleaning line
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/10—Other heavy metals
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention belongs to the field of circuit board processing, in particular to a general gold plate and tin plate cleaning line for circuit board processing, which aims at solving the problems that acid liquid and water are easy to mix after gold plate cleaning by the existing cleaning line, so that great difficulty is caused in recycling the acid liquid, and the cleaned gold plate and tin plate cannot be quickly dried, so that the working efficiency is low, and the general cleaning line comprises a cross block, wherein a cross hole is formed in the cross block, a first collecting pool and a second collecting pool are formed at the bottom of the cross hole, a first drain pipe is fixedly arranged on the left side of the first collecting pool, a second drain pipe is fixedly arranged on the right side of the second collecting pool, a cleaning box and a pickling box are fixedly arranged at the top of the cross block, the general cleaning line can classify and recycle waste acid liquid and waste water, and can quickly dry the cleaned gold plate and tin plate, thereby quickening the overall working efficiency and being simple and convenient to use.
Description
Technical Field
The invention relates to the technical field of circuit board processing, in particular to a general gold plate and tin plate cleaning line for circuit board processing.
Background
In the manufacturing process of the PCB industry, various adaptive semi-finished products such as a gold-plated plate and a tin-sprayed plate need to be produced according to different products, the plates need to be cleaned when the two plates are processed, the cleaning modes are different due to different processing technologies, the gold-plated plate needs to be pickled and washed, and the tin-sprayed plate only needs to be washed.
The existing cleaning line is easy to mix acid liquor and water after gold plate cleaning, so that great difficulty is caused to recycling of the acid liquor, and meanwhile, the gold plate and the tin plate after cleaning cannot be quickly dried, so that the working efficiency is low.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, acid liquor and water are easy to mix after a gold plate is cleaned by a cleaning line, so that the acid liquor is difficult to recycle, and the cleaned gold plate and a cleaned tin plate cannot be quickly dried, so that the working efficiency is low.
In order to achieve the purpose, the invention adopts the following technical scheme:
a universal cleaning line for gold and tin plates for processing circuit boards comprises a cross block, wherein a cross hole is formed in the cross block, a first collecting tank and a second collecting tank are formed in the bottom of the cross hole, a first water discharge pipe is fixedly mounted on the left side of the first collecting tank, a second water discharge pipe is fixedly mounted on the right side of the second collecting tank, a cleaning tank and a pickling tank are fixedly mounted at the top of the cross block, a first transverse pipe is fixedly mounted on the right side of the cleaning tank, a first water pump is fixedly mounted at one end of the first transverse pipe, a first water spray pipe is fixedly mounted at the bottom of the first water pump, a first cleaning frame is fixedly mounted at the bottom of the first water spray pipe, a second transverse pipe is fixedly mounted at the left side of the pickling tank, a second water pump is fixedly mounted at one end of the second transverse pipe, a second water spray pipe is fixedly mounted at the bottom of the second water pump, and a second cleaning frame is fixedly mounted at the bottom of the second, the right side of horizontal piece is rotated and is installed rabbling mechanism, fixed mounting has drive mechanism on the horizontal piece, the right side of horizontal piece is equipped with drying mechanism.
Preferably, the stirring mechanism comprises a first rotating rod, a rotating blade located in the second water spray pipe is fixedly mounted at one end of the first rotating rod, a first rotating gear is fixedly mounted at the other end of the first rotating rod, a first toothed chain is meshed on the first rotating gear, a second rotating gear is meshed on the first toothed chain, a second rotating gear is fixedly mounted at the inner ring of the second rotating gear, a plurality of stirring blades are fixedly mounted at the outer side of the second rotating rod, and one end of the second rotating rod is located in the pickling tank.
Preferably, drive mechanism includes the rotating electrical machines, and fixed mounting has first rotary rod on the output shaft of rotating electrical machines, the one end fixed mounting of first rotary rod has first swing pinion, and the meshing has the second toothed chain on the first swing pinion, mesh second swing pinion on the second toothed chain, and the inner circle fixed mounting of second swing pinion has the second rotary rod, the equal fixed mounting in the outside of first rotary rod and second rotary rod has first cooperation gear, and the cover is equipped with first transmission band on two first cooperation gears, the equal fixed mounting in the outside of first rotary rod and second rotary rod has second cooperation gear, and the cover is equipped with the second transmission band on two second cooperation gears.
Preferably, stoving mechanism includes the recess, and fixed mounting has the air heater on the left side inner wall of recess, and the bottom fixed mounting of air heater has the air drying pipe, and the bottom of air drying pipe is located the cross bore, and the top fixed mounting of cross bore has the back flow, and the one end fixed mounting of back flow has the electrothermal tube on the right side inner wall of recess, fixed mounting on the top inner wall of recess.
Preferably, one end of the second rotating rod is fixedly provided with a second bearing, and the second bearing is fixedly arranged on the inner wall of the transverse hole.
Preferably, a first bearing is fixedly mounted on the outer side of the first rotating rod, and the first bearing is fixedly mounted on the inner wall of the transverse hole.
Preferably, a partition plate and a windproof plate are fixedly mounted at the top of the transverse hole, the partition plate is located between the first cleaning frame and the second cleaning frame, and the windproof plate is located between the second cleaning frame and the air drying pipe.
Preferably, the outer side of the first rotating rod is fixedly provided with a third bearing, and the third bearing is fixedly arranged on the right side of the cross block.
Preferably, a fourth bearing is fixedly mounted on the outer side of the second rotating rod, and the fourth bearing is fixedly mounted on the right side of the pickling tank.
Preferably, a plurality of spray heads are fixedly mounted on the first cleaning frame and the second cleaning frame, and valves are mounted on the first water drainage pipe and the second water drainage pipe.
According to the invention, the gold plate and tin plate universal cleaning line for processing the circuit board has the beneficial effects that:
according to the invention, the gold plate and the tin plate on the first transmission belt and the second transmission belt can be synchronously moved by starting the rotating motor, and then the first water pump and the second water pump are started, so that the gold plate and the tin plate can be cleaned.
Then start hot-blast machine and electrothermal tube to make the steam that the electrothermal tube produced carry out fast drying to gold plate and tin plate, thereby improved work efficiency, and in making the steam of air-drying pipe exhaust get back to the recess again through installing the back flow, avoided the electrothermal tube constantly to heat external gas, thereby cause the waste of resource.
Through having installed the baffle, make the liquid after the washing get into first collecting pit, the liquid after the pickling gets into the second collecting pit, has realized classifying the recovery to the waste liquid that the cleaning line produced, has avoided the condition that mixes easily to appear in washing back pickle and waste water.
The invention can classify and recycle the waste acid liquid and the waste water, and can quickly dry the cleaned gold plate and the cleaned tin plate, thereby accelerating the overall working efficiency and being simple and convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of a general cleaning line for gold and tin plates for processing circuit boards according to the present invention;
FIG. 2 is an enlarged schematic structural view of a portion A in FIG. 1 of a general cleaning line for gold and tin plates for processing circuit boards according to the present invention;
FIG. 3 is an enlarged schematic structural view of a portion B in FIG. 1 of a general cleaning line for gold and tin plates for processing circuit boards according to the present invention;
FIG. 4 is a schematic top view of the cross block of FIG. 1 illustrating a general cleaning line for gold and tin plates for circuit board processing according to the present invention;
fig. 5 is a schematic top view of the first cleaning rack and the second cleaning rack in fig. 1 of the general gold plate and tin plate cleaning line for processing circuit boards according to the present invention.
In the figure: 1 transverse block, 2 transverse holes, 3 first collecting tank, 4 first water discharge pipe, 5 second collecting tank, 6 second water discharge pipe, 7 valves, 8 clear water tank, 9 first transverse pipe, 10 first water pump, 11 first spray pipe, 12 first cleaning rack, 13 pickling tank, 14 second transverse pipe, 15 second water pump, 16 second spray pipe, 17 second cleaning rack, 18 spray head, 19 rotating blade, 20 first rotating gear, 21 first gear chain, 22 second rotating gear, 23 second rotating rod, 24 stirring blade, 25 rotating motor, 26 first rotating rod, 27 first rotating gear, 28 second gear chain, 29 second rotating gear, 30 second rotating rod, 31 first matching gear, 32 first transmission belt, 33 second matching gear, 34 second transmission belt, 35 first bearing, 36 second bearing, 37 groove, 38 hot air blower, 39 air drying pipe, 40 return pipe, 41 electric heating pipe, 42 partition board, 43 wind guard, 44 first turning rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a general cleaning line for gold and tin plates for processing circuit boards comprises a transverse block 1, a transverse hole 2 is formed on the transverse block 1, a first collecting tank 3 and a second collecting tank 5 are formed at the bottom of the transverse hole 2, a first drain pipe 4 is fixedly installed at the left side of the first collecting tank 3, a second drain pipe 6 is fixedly installed at the right side of the second collecting tank 5, a cleaning tank 8 and a pickling tank 13 are fixedly installed at the top of the transverse block 1, a first transverse pipe 9 is fixedly installed at the right side of the cleaning tank 8, a first water pump 10 is fixedly installed at one end of the first transverse pipe 9, a first spray pipe 11 is fixedly installed at the bottom of the first water pump 10, a first cleaning frame 12 is fixedly installed at the bottom of the first spray pipe 11, a second transverse pipe 14 is fixedly installed at the left side of the pickling tank 13, a second water pump 15 is fixedly installed at one end of the second transverse pipe 14, a second spray pipe 16 is fixedly installed at the bottom of the second water pump, and the bottom of the second spray pipe 16 is fixedly provided with a second cleaning frame 17, the right side of the transverse block 1 is rotatably provided with a stirring mechanism, the transverse block 1 is fixedly provided with a transmission mechanism, and the right side of the transverse block 1 is provided with a drying mechanism.
In the invention, the stirring mechanism comprises a first rotating rod 44, one end of the first rotating rod 44 is fixedly provided with a rotating blade 19 positioned in the second spray pipe 16, the other end of the first rotating rod 44 is fixedly provided with a first rotating gear 20, the first rotating gear 20 is meshed with a first toothed chain 21, the first toothed chain 21 is meshed with a second rotating gear 22, the inner ring of the second rotating gear 22 is fixedly provided with a second rotating rod 23, the outer side of the second rotating rod 23 is fixedly provided with a plurality of stirring blades 24, and one end of the second rotating rod 23 is positioned in the pickling tank 13.
In the invention, the transmission mechanism comprises a rotary motor 25, a first rotary rod 26 is fixedly installed on an output shaft of the rotary motor 25, a first rotary gear 27 is fixedly installed at one end of the first rotary rod 26, a second toothed chain 28 is meshed on the first rotary gear 27, a second rotary gear 29 is meshed on the second toothed chain 28, a second rotary rod 30 is fixedly installed at the inner ring of the second rotary gear 29, first matching gears 31 are fixedly installed at the outer sides of the first rotary rod 26 and the second rotary rod 30, a first transmission belt 32 is sleeved on the two first matching gears 31, second matching gears 33 are fixedly installed at the outer sides of the first rotary rod 26 and the second rotary rod 30, and a second transmission belt 34 is sleeved on the two second matching gears 33.
In the invention, the drying mechanism comprises a groove 37, a hot air blower 38 is fixedly arranged on the inner wall of the left side of the groove 37, an air drying pipe 39 is fixedly arranged at the bottom of the hot air blower 38, the bottom of the air drying pipe 39 is positioned in the transverse hole 2, a return pipe 40 is fixedly arranged at the top of the transverse hole 2, one end of the return pipe 40 is fixedly arranged on the inner wall of the right side of the groove 37, and an electric heating pipe 41 is fixedly arranged on the inner wall of the top of the groove 37.
In the present invention, a second bearing 36 is fixedly installed at one end of the second rotating rod 30, and the second bearing 36 is fixedly installed on the inner wall of the transverse hole 2, and the second bearing 36 is convenient for stabilizing the rotation of the second rotating rod 30.
In the present invention, the first bearing 35 is fixedly installed at the outer side of the first rotating rod 26, and the first bearing 35 is fixedly installed on the inner wall of the transverse hole 2, and the first bearing 35 is provided to stabilize the rotation of the first rotating rod 26.
In the invention, the top of the transverse hole 2 is fixedly provided with a partition plate 42 and a windproof plate 43, the partition plate 42 is positioned between the first cleaning frame 12 and the second cleaning frame 17, and the windproof plate 43 is positioned between the second cleaning frame 17 and the air drying pipe 39.
In the invention, a third bearing is fixedly arranged on the outer side of the first rotating rod 44, and the third bearing is fixedly arranged on the right side of the transverse block 1, and the third bearing is convenient for stabilizing the rotation of the first rotating rod 44.
In the present invention, a fourth bearing is fixedly installed on the outer side of the second rotating rod 23, and the fourth bearing is fixedly installed on the right side of the pickling tank 13, and the fourth bearing is provided to facilitate the rotation of the second rotating rod 23 to be stabilized.
In the invention, a plurality of spray heads 18 are fixedly arranged on the first cleaning frame 12 and the second cleaning frame 17, the valves 7 are arranged on the first water discharge pipe 4 and the second water discharge pipe 6, and the spray heads 18 are convenient for cleaning gold plates and tin plates.
In the invention, when the gold plate and the tin plate need to be cleaned in the using process, firstly, the gold plate is placed on the second transmission belt 34, the tin plate is placed on the first transmission belt 32, the rotating motor 25 is started, the rotating motor 25 drives the first rotating rod 26 to rotate, the first rotating rod 26 drives the first rotating gear 27 to rotate, the first rotating gear 27 drives the second toothed chain 28 to rotate, the second toothed chain 28 drives the second rotating gear 29 to rotate, the second rotating gear 29 drives the second rotating rod 30 to rotate, meanwhile, the first rotating rod 26 and the second rotating rod 30 both drive the first matching gear 31 to rotate, so that the first transmission belt 32 rotates, and the first rotating rod 26 and the second rotating rod 30 both drive the second matching gear 33 to rotate, so that the second transmission belt 34 rotates, the synchronous movement of the gold plate and the tin plate on the first transmission belt 32 and the second transmission belt 34 is realized, and then the first water pump 10 and the second water pump 15 are started, the first water pump 10 sucks the water source in the clean water tank 8 through the first horizontal pipe 9, the water is sprayed out through the first water spray pipe 11, the water enters the first cleaning frame 12 through the first water spray pipe 11 and is finally sprayed out through the spray head 18, so that the gold plate and the tin plate are washed, meanwhile, the second water pump 15 sucks the acid liquor in the pickling tank 13 through the second horizontal pipe 14, the acid liquor is sprayed out through the second water spray pipe 16, the acid liquor enters the second cleaning frame 17 through the second water spray pipe 16 and is finally sprayed out through the spray head 18, so that the gold plate and the tin plate are washed, when the acid liquor passes through the second water spray pipe 16, the rotating blade 19 drives the rotating blade 19 to rotate, the rotating blade 19 drives the first rotating rod 44 to rotate, the first rotating gear 44 drives the first rotating gear 20 to rotate, the first rotating gear 20 drives the first toothed chain 21 to drive the second rotating gear 22 to rotate, the second rotating gear 22 drives the second rotating gear 23 to rotate, the second rotating rod 23 drives the stirring blade 24 to rotate, so as to improve the mixing effect of the acid liquor and further improve the cleaning effect of the pickling, then the hot air blower 38 and the electric heating tube 41 are started, so that hot air generated by the electric heating tube 41 enters the air drying tube 39 through the hot air blower 38, the hot air is discharged through the air drying tube 39 to finish the quick drying of the gold plate and the tin plate, so as to improve the working efficiency, meanwhile, the wind-proof plate 43 is installed, so as to reduce the heat loss, meanwhile, the return tube 40 forms negative pressure due to the rotation of the hot air blower 38, and the hot air discharged by the air drying tube 39 returns to the groove 37 through the return tube 40 again, so as to realize the recycling of the hot air, avoid the electric heating tube 41 from continuously heating the outside air, so as to cause the waste of resources, because the partition plate 42 is installed, the liquid after the pickling enters the first collecting tank 3, and the liquid after the, the waste liquid produced by the cleaning line is classified and recycled, and the phenomenon that the acid pickle and the waste water are easily mixed after cleaning is avoided, so that great difficulty is caused in recycling the acid liquor.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a general cleaning line of gold plate tin plate for circuit board processing, includes horizontal block (1), its characterized in that, seted up cross bore (2) on horizontal block (1), and the bottom of cross bore (2) has seted up first collecting pit (3) and second collecting pit (5), the left side fixed mounting of first collecting pit (3) has first drain pipe (4), and the right side fixed mounting of second collecting pit (5) has second drain pipe (6), the top fixed mounting of horizontal block (1) has washing case (8) and pickling case (13), and the right side fixed mounting of washing case (8) has first violently pipe (9), the one end fixed mounting of first violently pipe (9) has first water pump (10), and the bottom fixed mounting of first water pump (10) has first spray pipe (11), the bottom fixed mounting of first cleaning frame (12), the left side fixed mounting of pickling case (13) has the second to violently manage (14), and the one end fixed mounting that the second violently managed (14) has second water pump (15), the bottom fixed mounting of second water pump (15) has second spray pipe (16), and the bottom fixed mounting of second spray pipe (16) has second wash rack (17), the right side of horizontal block (1) is rotated and is installed rabbling mechanism, fixed mounting has drive mechanism on horizontal block (1), the right side of horizontal block (1) is equipped with stoving mechanism.
2. The circuit board processing is with general line of washing of gold plate tin plate of claim 1, characterized in that, rabbling mechanism includes first dwang (44), and the one end fixed mounting of first dwang (44) has a rotating blade (19) that is located second spray pipe (16), the other end fixed mounting of first dwang (44) has first turning gear (20), and it has first toothed chain (21) to mesh on first turning gear (20), it has second turning gear (22) to mesh on first toothed chain (21), and the inner circle fixed mounting of second turning gear (22) has second dwang (23), the outside fixed mounting of second dwang (23) has a plurality of stirring leaf (24), and the one end of second dwang (23) is located pickling tank (13).
3. The general cleaning line for gold and tin plates for processing circuit boards as claimed in claim 1, wherein the transmission mechanism comprises a rotary motor (25), a first rotary rod (26) is fixedly mounted on an output shaft of the rotary motor (25), a first rotary gear (27) is fixedly mounted at one end of the first rotary rod (26), a second toothed chain (28) is meshed with the first rotary gear (27), a second rotary gear (29) is meshed with the second toothed chain (28), a second rotary rod (30) is fixedly mounted at an inner ring of the second rotary gear (29), first mating gears (31) are fixedly mounted at outer sides of the first rotary rod (26) and the second rotary rod (30), a first transmission belt (32) is sleeved on the two first mating gears (31), and second mating gears (33) are fixedly mounted at outer sides of the first rotary rod (26) and the second rotary rod (30), and a second transmission belt (34) is sleeved on the two second matching gears (33).
4. The general cleaning line for tinplate used in circuit board processing according to claim 1, wherein the drying mechanism comprises a groove (37), a hot air blower (38) is fixedly installed on the left inner wall of the groove (37), an air drying pipe (39) is fixedly installed at the bottom of the hot air blower (38), the bottom of the air drying pipe (39) is located in the transverse hole (2), a return pipe (40) is fixedly installed at the top of the transverse hole (2), one end of the return pipe (40) is fixedly installed on the right inner wall of the groove (37), and an electric heating pipe (41) is fixedly installed on the top inner wall of the groove (37).
5. The general cleaning line for gold and tin plates for processing circuit boards as claimed in claim 3, wherein one end of the second rotating rod (30) is fixedly provided with a second bearing (36), and the second bearing (36) is fixedly arranged on the inner wall of the transverse hole (2).
6. The general cleaning line for gold and tin plates for processing circuit boards as claimed in claim 3, wherein the first rotating rod (26) is fixedly provided with a first bearing (35) at the outer side, and the first bearing (35) is fixedly arranged on the inner wall of the transverse hole (2).
7. The general gold and tin plate cleaning line for processing the circuit boards is characterized in that a partition plate (42) and a windproof plate (43) are fixedly installed at the top of the transverse hole (2), the partition plate (42) is located between the first cleaning frame (12) and the second cleaning frame (17), and the windproof plate (43) is located between the second cleaning frame (17) and the air drying pipe (39).
8. The general cleaning line for tinplate used for processing circuit boards as claimed in claim 2, wherein a third bearing is fixedly mounted on the outer side of the first rotating rod (44), and the third bearing is fixedly mounted on the right side of the cross block (1).
9. The general cleaning line for gold and tin plates for processing circuit boards as claimed in claim 2, wherein a fourth bearing is fixedly mounted on the outer side of the second rotating rod (23), and the fourth bearing is fixedly mounted on the right side of the pickling tank (13).
10. The circuit board processing gold and tin plate general cleaning line as claimed in claim 1, wherein a plurality of spray heads (18) are fixedly mounted on the first cleaning frame (12) and the second cleaning frame (17), and valves (7) are mounted on the first drain pipe (4) and the second drain pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110285585.6A CN113020073A (en) | 2021-03-17 | 2021-03-17 | Circuit board processing is with general cleaning line of gold plate tin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110285585.6A CN113020073A (en) | 2021-03-17 | 2021-03-17 | Circuit board processing is with general cleaning line of gold plate tin plate |
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| Publication Number | Publication Date |
|---|---|
| CN113020073A true CN113020073A (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110285585.6A Pending CN113020073A (en) | 2021-03-17 | 2021-03-17 | Circuit board processing is with general cleaning line of gold plate tin plate |
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| CN (1) | CN113020073A (en) |
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| CN113695298A (en) * | 2021-08-21 | 2021-11-26 | 山东绿芙莱新型材料科技有限公司 | Relief cloth processing device and processing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695298A (en) * | 2021-08-21 | 2021-11-26 | 山东绿芙莱新型材料科技有限公司 | Relief cloth processing device and processing method thereof |
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Application publication date: 20210625 |