CN115138618A - Automatic electroplating line of circuit board - Google Patents
Automatic electroplating line of circuit board Download PDFInfo
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- CN115138618A CN115138618A CN202210558832.XA CN202210558832A CN115138618A CN 115138618 A CN115138618 A CN 115138618A CN 202210558832 A CN202210558832 A CN 202210558832A CN 115138618 A CN115138618 A CN 115138618A
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- wall
- plate
- circuit board
- groove
- pressure sensor
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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
- B08B3/022—Cleaning travelling work
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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
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an automatic electroplating line for a circuit board, which comprises a cleaning box, wherein a conveying mechanism is arranged in the cleaning box, the outer wall of the top of the conveying mechanism is provided with the circuit board, the interior of the cleaning box is fixedly connected with a mounting plate, the inner wall of one side of the cleaning box is provided with a controller, a water delivery pipe is welded in the mounting plate, the bottom of the water delivery pipe is provided with a transverse pipe, the outer wall of the bottom of the transverse pipe is provided with a plurality of spray heads, a butterfly valve is arranged in the water delivery pipe, a gear is arranged on one side of the butterfly valve, a control mechanism and an electric cylinder are arranged on one side of the gear, a water storage tank is arranged at the top of the water delivery pipe, a waterproof hydraulic cylinder is arranged on one side of the water storage tank, one end of the waterproof hydraulic cylinder is provided with a first piston plate, and the first piston plate is connected with the inner wall of the water storage tank in a sealing and sliding manner. The invention can clean the circuit board on the conveying mechanism, can remove the residual liquid on the circuit board, avoids the condition that the residual liquid on the circuit board is not cleaned completely due to the previous cleaning mode, and improves the cleaning efficiency.
Description
Technical Field
The invention relates to the technical field of circuit board production, in particular to an automatic electroplating line for a circuit board.
Background
Circuit boards are one of the important components of the electronics industry. Almost every kind of electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronics, military weaponry systems, has electronic components such as integrated circuits, and printed boards are used to electrically interconnect the various components. The printed circuit board consists of an insulating bottom plate, a connecting lead and a welding disc for assembling and welding electronic elements, and has double functions of a conductive circuit and the insulating bottom plate.
In the production process of a circuit board, electroplating is an important process, the electroplating can play a good protection role on the circuit board, the current automatic line of the circuit board is provided with a cleaning function, the circuit board needs to be cleaned after coming out of an electroplating cylinder, and the plating solution attached to a plated part is reduced.
In view of the above, the present invention provides an automatic plating line for circuit boards, so as to solve the above problems in the prior art.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an automatic electroplating line for a circuit board.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an automatic electroplating line of circuit board, including wasing the case, it is equipped with conveying mechanism to wash incasement portion, and conveying mechanism top outer wall is equipped with the circuit board, wash incasement portion fixedly connected with mounting panel, and wash incasement one side inner wall and be equipped with the controller, the inside welding of mounting panel has the raceway, and the raceway bottom is equipped with violently the pipe, violently manage the bottom outer wall and be equipped with a plurality of shower nozzles, the inside butterfly valve that is equipped with of raceway, and butterfly valve one side is equipped with the gear, gear one side is equipped with control mechanism and electric cylinder, the raceway top is equipped with the storage water tank, and storage water tank one side is equipped with waterproof pneumatic cylinder, waterproof pneumatic cylinder one end is equipped with piston board one, and piston board one and the sealed sliding connection of storage water tank inner wall, waterproof pneumatic cylinder and electric cylinder all with controller electric connection, and electric cylinder bottom both sides outer wall is equipped with response mechanism and press the clamp plate respectively.
Further, response mechanism includes the response post, and response post fixed connection is in electric cylinder bottom one side outer wall, and response post one side sliding connection has the guide arm, guide arm one side outer wall fixed connection has the contact plate.
Furthermore, a first pressure sensor is arranged inside the induction column and electrically connected with the controller, and a first connecting spring is arranged between the first pressure sensor and the guide rod.
Furthermore, the control mechanism comprises a sliding rod, the sliding rod is connected with the mounting plate in a sliding mode, a supporting plate is fixedly connected to the outer wall of the lower portion of the sliding rod, a second connecting spring is arranged between the supporting plate and the mounting plate, a rack is fixedly connected to the outer wall of the top of the sliding rod, and the rack is meshed with the gear.
Furthermore, a water delivery mechanism is arranged on one side of the top of the water storage tank, a water level meter is arranged on the inner wall of one side of the water storage tank, a groove is formed in the inner wall of one side of the top of the water storage tank, a swing plate is hinged inside the groove, an air bag is arranged between the swing plate and the inner wall of the groove, and a supporting spring is arranged inside the air bag.
Furtherly, recess one side is equipped with the mounting groove, and mounting groove one side inner wall is equipped with pressure sensor two, pressure sensor two and controller electric connection, and the sealed sliding connection of mounting groove inner wall has piston board two, is equipped with coupling spring three between piston board two and the mounting groove inner wall, is equipped with the gas-supply pipe between mounting groove and the gasbag.
Furtherly, piston board outer wall is opened has a plurality of openings, and all articulates on one side of every opening has the closing plate, and piston board one side outer wall fixedly connected with erection column, the inside sliding groove that has all opened of every closing plate.
Furthermore, the inner wall of the sliding groove is connected with a sliding plate in a sliding mode, a connecting spring IV is arranged between the sliding plate and the inner wall of the sliding groove, the outer wall of one side of the sliding plate is fixedly connected with a traction rope, and one end of the traction rope penetrates through the connecting spring IV and penetrates through the sliding groove to be connected with the outer wall of the mounting column.
Furthermore, a fan is arranged on the inner wall of one side of the cleaning box, a first air collecting cover is arranged right opposite to the fan, a connecting column is embedded in the outer wall of one side of the first air collecting cover, and the connecting column is fixedly connected to the inner wall of one side of the cleaning box.
Furthermore, an induction groove is formed in one side of the connecting column, a pressure sensor III is fixedly connected to the inner wall of one side of the induction groove and electrically connected with the controller, a wind gathering cover II is connected to the inner wall of the induction groove in a sliding mode, and a connecting spring V is arranged between the wind gathering cover II and the pressure sensor III.
The beneficial effects of the invention are as follows:
1. in the invention, after the circuit board on the automatic electroplating line is electroplated, the circuit board enters the cleaning box through the conveying mechanism, the circuit board is driven by the conveying mechanism to contact with the induction mechanism on one side of the electric cylinder, the outer wall of one end of the circuit board contacts with the contact plate in the induction mechanism, the circuit board moves during conveying of the conveying mechanism so as to apply force to the contact plate, the contact plate is stressed to enable the guide rod on one side of the induction column of the induction mechanism to retract into the induction column, in the process, the guide rod applies force to the pressure sensor in the induction column through the connecting spring, so that the pressure sensor generates a pressure signal and transmits the pressure signal to the controller, the electric cylinder is started after the controller receives the signal, so as to drive the induction mechanism to move upwards, the circuit board on the conveying mechanism can continue to move, meanwhile, the controller controls the waterproof hydraulic cylinder in the water storage tank to simultaneously start, so that the waterproof hydraulic cylinder moves a piston plate in the water storage tank, water in the water storage tank can be extruded into a water pipe, and the electric cylinder drives the induction mechanism to move upwards, so that the water pipe on the rack on the sliding rod moves synchronously, and the butterfly valve can be cleaned in the residual liquid conveying pipe, so that the residual liquid can be removed by the butterfly valve can be cleaned in the butterfly valve in the residual liquid conveying mechanism in the residual liquid conveying pipe, and the residual liquid can be cleaned way, so that the butterfly valve can be cleaned by the butterfly valve can be removed.
2. According to the invention, a piston plate I in a water storage tank moves all the time under the action of a waterproof hydraulic cylinder, when the top end of the piston plate I is in contact with a swing plate in a groove on one side of the inner wall of the top of the water storage tank, the swing plate rotates towards the groove under the action of thrust generated when the piston plate I moves, so that gas in an air bag is extruded and enters a mounting groove through a gas pipe, a piston plate II in the mounting groove is pushed to move along with the increase of the gas entering the mounting groove until the piston plate II is in contact with a pressure sensor II, so that the pressure sensor II generates a pressure signal and transmits the pressure signal to a controller, after the controller receives the pressure signal generated by the pressure sensor II, a water conveying mechanism is started, cleaning water is conveyed into the space on the other side of the piston plate I to the water storage tank until the cleaning water in the space on the other side of the piston plate I reaches a water level meter, the controller controls a waterproof hydraulic cylinder to drive the piston plate I to reset, in the process of resetting of the piston plate I, water storage tank, water enters a through hole in the piston plate I under the action of a sealing plate I, the opening is opened, the sealing plate can enter the space on the other side of the piston plate I, the sealing plate, the working chamber, and the working efficiency can be automatically checked without manual inspection.
3. In the invention, when the circuit board is cleaned, the fan on the inner wall of one side of the cleaning box starts to work, the wind blown out by the fan is blocked by the moving circuit board, so that the water mist sprayed out by the spray head flows on the circuit board, the residual liquid on the circuit board can be sufficiently removed, and the circuit board can not block the wind blown out by the fan any more along with the movement of the circuit board along with the conveying mechanism, the wind blown out by the fan enters the wind gathering cover I, then the wind gathering cover in the induction groove of the connecting column is pushed to move towards the three pressure sensors, so that the three pressure sensors generate pressure signals through the connecting spring V, the controller controls the electric cylinder to drive the induction mechanism to reset, and the butterfly valve is closed, thereby achieving the effect of saving water.
Drawings
FIG. 1 is a schematic view of an automatic plating line for a circuit board according to embodiment 1;
FIG. 2 is a schematic diagram of the structure at position A of an automatic plating line for a circuit board according to embodiment 1;
FIG. 3 is a schematic view of a structure at B position of an automatic plating line for a circuit board according to embodiment 1;
FIG. 4 is a schematic diagram of a water storage tank structure of an automatic plating line for circuit boards according to embodiment 2;
FIG. 5 is a schematic view of the structure at position C of an automatic plating line for a circuit board according to embodiment 2;
FIG. 6 is a schematic view of a sealing plate structure of an automatic plating line for circuit boards according to example 2;
FIG. 7 is a schematic diagram of a side view of a cross-sectional structure of a cleaning tank of an automatic plating line for circuit boards according to embodiment 3;
fig. 8 is a schematic cross-sectional view of a connection post of an automatic plating line of a circuit board according to embodiment 3.
In the figure: 1-conveying mechanism, 2-cleaning box, 3-controller, 4-water pipe, 5-water storage tank, 6-piston plate I, 7-waterproof hydraulic cylinder, 8-electric cylinder, 9-circuit board, 10-induction column, 11-pressing plate, 12-pressure sensor I, 13-connecting spring I, 14-guide rod, 15-contact plate, 16-nozzle, 17-horizontal pipe, 18-butterfly valve, 19-gear, 20-rack, 21-sliding rod, 22-connecting spring II, 23-support plate, 24-water delivery mechanism, 25-water level meter, 26-through port, 27-sealing plate, 28-mounting column, 29-pressure sensor II, 30-mounting groove, 31-piston plate II, 32-connecting spring III, 33-air pipe, 34-groove, 35-air bag, 36-supporting spring, 37-swinging plate, 38-connecting spring IV, 39-groove, 40-sliding plate, 41-traction rope, 42-fan, 43-air collecting cover I, 44-air collecting cover II, 45-five induction groove, 46-sliding spring III, 48-connecting rod, and 48-sliding connecting rod.
Detailed Description
The technical solution of the present patent will be further described in detail with reference to the following embodiments.
Example 1
Referring to fig. 1-3, an automatic electroplating line for circuit boards, including washing case 2, wash the inside conveying mechanism 1 that is equipped with of case 2, and conveying mechanism 1 top outer wall is equipped with circuit board 9, wash the inside fixedly connected with mounting panel of case 2, and wash case 2 one side inner wall and be equipped with controller 3, the welding of mounting panel inside has raceway 4, and raceway 4 bottom is equipped with violently pipe 17, violently pipe 17 bottom outer wall is equipped with a plurality of shower nozzles 16, raceway 4 inside is equipped with butterfly valve 18, and butterfly valve 18 one side is equipped with gear 19, gear 19 one side is equipped with control mechanism and electric cylinder 8, raceway 4 top is equipped with storage water tank 5, and storage water tank 5 one side is equipped with waterproof hydraulic cylinder 7, waterproof hydraulic cylinder 7 one end is equipped with piston board 6, and piston board 6 and storage water tank 5 inner wall sealing sliding connection, waterproof hydraulic cylinder 7 and electric cylinder 8 all are equipped with controller 3 electric connection, and electric cylinder 8 bottom both sides outer wall is equipped with response mechanism and press plate 11 respectively, wash circuit board 9 on conveying mechanism 1, can get rid of the residual liquid on the circuit board 9, can get rid of circuit board, avoid the clean mode to result in the condition that the not clean in the past on circuit board 9, promote clean mode in the past.
As a further scheme of the present invention, the sensing mechanism includes a sensing column 10, the sensing column 10 is fixedly connected to an outer wall of one side of the bottom end of the electric cylinder 8, a guide rod 14 is slidably connected to one side of the sensing column 10, a contact plate 15 is fixedly connected to an outer wall of one side of the guide rod 14, the circuit board 9 moves, so as to apply a force to the contact plate 15, and the guide rod 14 of one side of the sensing column 10 of the sensing mechanism is retracted into the sensing column 10 by the force applied to the contact plate 15.
As a further scheme of the present invention, a first pressure sensor 12 is disposed inside the sensing column 10, the first pressure sensor 12 is electrically connected to the controller 3, a first connecting spring 13 is disposed between the first pressure sensor 12 and the guide rod 14, during this process, the guide rod 14 applies a force to the first pressure sensor 12 in the sensing column 10 through the first connecting spring 13, so that the first pressure sensor 12 generates a pressure signal and transmits the pressure signal to the controller 3, and the controller 3 receives the signal and then starts the electric cylinder 8, thereby driving the sensing mechanism to move upward, and enabling the circuit board 9 on the conveying mechanism 1 to move continuously.
As a further scheme of the invention, the control mechanism comprises a sliding rod 21, the sliding rod 21 is connected with the mounting plate in a sliding mode, a supporting plate 23 is fixedly connected to the outer wall of the lower portion of the sliding rod 21, a second connecting spring 22 is arranged between the supporting plate 23 and the mounting plate, a rack 20 is fixedly connected to the outer wall of the top of the sliding rod 21, the rack 20 is meshed with a gear 19, in the process that the electric cylinder 8 drives the induction mechanism to move upwards, a pressing plate 11 on one side of the electric cylinder 8 is in contact with the sliding rod 21 on the mounting plate, the sliding rod 21 moves upwards, the rack 20 on the top of the sliding rod 21 moves synchronously, and the rack 20 is meshed with the gear 19 on one side of the butterfly valve 18, so that the gear 19 rotates, the butterfly valve 18 in the water conveying pipe 4 is opened, water in the water conveying pipe 4 can enter the transverse pipe 17, and finally the water is sprayed out through the spray heads 16 at the bottom of the transverse pipe 17.
The working principle is as follows: after the circuit board 9 on the automatic electroplating line is electroplated, the circuit board 9 enters the cleaning box 2 through the conveying mechanism 1, along with the fact that the conveying mechanism 1 drives the circuit board 9 to be in contact with the induction mechanism on one side of the electric cylinder 8, the outer wall of one end of the circuit board 9 is in contact with the contact plate 15 in the induction mechanism, in the conveying process of the conveying mechanism 1, the circuit board 9 moves to apply force to the contact plate 15, the contact plate 15 is stressed to enable the guide rod 14 on one side of the induction column 10 of the induction mechanism to be retracted into the induction column 10, in the process, the guide rod 14 applies force to the pressure sensor I12 in the induction column 10 through the connecting spring I13, the pressure sensor I12 generates a pressure signal and transmits the pressure signal to the controller 3, the controller 3 starts the electric cylinder 8 after receiving the signal to drive the induction mechanism to move upwards, the circuit board 9 on the conveying mechanism 1 can continue to move, and meanwhile, the controller 3 controls the waterproof hydraulic cylinder 7 in the water storage tank 5 to be started simultaneously, so that the waterproof hydraulic cylinder 7 enables the piston plate 6 in the water storage tank 5 to move, water in the water storage tank 5 can be extruded into the water conveying pipe 4, in the process that the electric cylinder 8 drives the induction mechanism to move upwards, the pressing plate 11 on one side of the electric cylinder 8 is in contact with the sliding rod 21 on the mounting plate, the sliding rod 21 moves upwards, the rack 20 on the top of the sliding rod 21 moves synchronously, the rack 20 is meshed with the gear 19 on one side of the butterfly valve 18, the gear 19 rotates, the butterfly valve 18 in the water conveying pipe 4 is opened, the water in the water conveying pipe 4 can enter the transverse pipe 17 and is sprayed out through the plurality of spray heads 16 at the bottom of the transverse pipe 17 to clean the circuit board 9 on the conveying mechanism 1, residual liquid on the circuit board 9 can be removed, and the situation that the residual liquid on the circuit board 9 cannot be cleaned completely due to the previous cleaning mode is avoided, the cleaning efficiency is improved.
Example 2
Referring to fig. 1-6, an automatic electroplating line for circuit boards comprises a cleaning box 2, wherein a conveying mechanism 1 is arranged inside the cleaning box 2, a circuit board 9 is arranged on the outer wall of the top of the conveying mechanism 1, a mounting plate is fixedly connected inside the cleaning box 2, a controller 3 is arranged on the inner wall of one side of the cleaning box 2, a water delivery pipe 4 is welded inside the mounting plate, a horizontal pipe 17 is arranged at the bottom of the water delivery pipe 4, a plurality of spray heads 16 are arranged on the outer wall of the bottom of the horizontal pipe 17, a butterfly valve 18 is arranged inside the water delivery pipe 4, a gear 19 is arranged on one side of the butterfly valve 18, a control mechanism and an electric cylinder 8 are arranged on one side of the gear 19, a water storage tank 5 is arranged on the top of the water delivery pipe 4, a waterproof hydraulic cylinder 7 is arranged on one side of the water storage tank 5, a piston plate 6 is arranged at one end of the waterproof hydraulic cylinder 7 and is connected with the inner wall of the water storage tank 5 in a sealing and sliding mode, the waterproof hydraulic cylinder 7 and the electric cylinder 8 are electrically connected with the controller 3, and outer walls of the electric cylinder 8, and an induction mechanism and a pressing plate 11 are arranged on the outer walls of the two sides of the bottom of the electric cylinder 8.
As a further scheme of the present invention, the sensing mechanism includes a sensing column 10, the sensing column 10 is fixedly connected to an outer wall of one side of the bottom end of the electric cylinder 8, a guide rod 14 is slidably connected to one side of the sensing column 10, and a contact plate 15 is fixedly connected to an outer wall of one side of the guide rod 14.
As a further solution of the present invention, a first pressure sensor 12 is disposed inside the sensing column 10, the first pressure sensor 12 is electrically connected to the controller 3, and a first connecting spring 13 is disposed between the first pressure sensor 12 and the guide rod 14.
As a further scheme of the invention, the control mechanism comprises a slide rod 21, the slide rod 21 is connected with the mounting plate in a sliding mode, a supporting plate 23 is fixedly connected to the outer wall below the slide rod 21, a second connecting spring 22 is arranged between the supporting plate 23 and the mounting plate, a rack 20 is fixedly connected to the outer wall of the top of the slide rod 21, and the rack 20 is meshed with the gear 19.
As a further scheme of the invention, a water delivery mechanism 24 is arranged on one side of the top of the water storage tank 5, a water level gauge 25 is arranged on the inner wall of one side of the water storage tank 5, a groove 34 is formed in the inner wall of one side of the top of the water storage tank 5, a swing plate 37 is hinged inside the groove 34, an air bag 35 is arranged between the swing plate 37 and the inner wall of the groove 34, a supporting spring 36 is arranged inside the air bag 35, and when the top end of the piston plate I6 is in contact with the swing plate 37 in the groove 34 on one side of the inner wall of the top of the water storage tank 5, the swing plate 37 rotates towards the groove 34 under the action of thrust generated when the piston plate I6 moves.
As a further scheme of the present invention, one side of the groove 34 is provided with a mounting groove 30, and an inner wall of one side of the mounting groove 30 is provided with a second pressure sensor 29, the second pressure sensor 29 is electrically connected with the controller 3, an inner wall of the mounting groove 30 is connected with a second piston plate 31 in a sealing and sliding manner, a third connecting spring 32 is arranged between the second piston plate 31 and the inner wall of the mounting groove 30, and an air pipe 33 is arranged between the mounting groove 30 and the air bag 35, so that air in the air bag 35 is squeezed out and enters the mounting groove 30 through the air pipe 33, and the second piston plate 31 in the mounting groove 30 is pushed to move along with increase of air entering the mounting groove 30 until the second piston plate 31 contacts with the second pressure sensor 29, so that the second pressure sensor 29 generates a pressure signal and transmits the pressure signal to the controller 3.
As a further scheme of the invention, the outer wall of the first piston plate 6 is provided with a plurality of through holes 26, one side of each through hole 26 is hinged with a sealing plate 27, the outer wall of one side of the first piston plate 6 is fixedly connected with a mounting column 28, and the inside of each sealing plate 27 is provided with a sliding groove 39.
As a further scheme of the present invention, the inner walls of the sliding grooves 39 are all slidably connected with sliding plates 40, a connecting spring four 38 is arranged between the sliding plates 40 and the inner walls of the sliding grooves 39, a pulling rope 41 is fixedly connected to the outer wall of one side of the sliding plates 40, one end of the pulling rope 41 penetrates through the connecting spring four 38 and is connected to the outer wall of the mounting column 28 through the sliding groove 39, after receiving a pressure signal generated by the pressure sensor two 29, the controller 3 starts the water delivery mechanism 24 to deliver the cleaning water into the water storage tank 5 to the space on the other side of the piston plate one 6 until the cleaning water reaches the water level gauge 25 in the space on the other side of the piston plate one 6, the controller 3 controls the waterproof hydraulic cylinder 7 to drive the piston plate one 6 to reset, in the process of resetting the piston plate one 6, under the action of an extrusion force, the water enters the through hole 26 in the piston plate one 6, and then the sealing plate 27 on the through hole 26 is opened, so that the cleaning water can enter the space on the other side of the piston plate one 6, the water storage tank 5 can be automatically replenished into the water storage tank 5, the water storage tank is not required to be manually checked, and the working efficiency is greatly improved.
The working principle is as follows: according to the invention, the piston plate I6 in the water storage tank 5 moves all the time under the action of the waterproof hydraulic cylinder 7, when the top end of the piston plate I6 is in contact with the swing plate 37 in the groove 34 on one side of the inner wall of the top of the water storage tank 5, the swing plate 37 rotates in the groove 34 under the action of thrust generated when the piston plate I6 moves, so that gas in the air bag 35 is extruded out and enters the installation groove 30 through the air pipe 33, the piston plate II 31 in the installation groove 30 is pushed to move along with the increase of the gas entering the installation groove 30 until the piston plate II 31 is in contact with the pressure sensor II 29, so that the pressure sensor II 29 generates a pressure signal and transmits the pressure signal to the controller 3, after the controller 3 receives the pressure signal generated by the pressure sensor II 29, the water conveying mechanism 24 is started, cleaning water is conveyed into the space on the other side of the piston plate I6 in the water storage tank 5 until the cleaning water space on the other side of the piston plate I6 reaches the meter 25, the controller 3 controls the waterproof hydraulic cylinder 7 to drive the piston plate I6 to reset, the water level in the sealing plate I6 under the action, the action of the piston plate I6, the water level is reset, the water inlet of the sealing plate 26, and the water storage tank can be automatically controlled, so that the water level of the working water outlet 26 can be greatly.
Example 3
Referring to fig. 1-8, an automatic electroplating line for circuit boards, including wasing case 2, wash the inside conveying mechanism 1 that is equipped with of case 2, and conveying mechanism 1 top outer wall is equipped with circuit board 9, wash the inside fixedly connected with mounting panel of case 2, and wash case 2 one side inner wall and be equipped with controller 3, the welding of mounting panel inside has raceway 4, and raceway 4 bottom is equipped with violently pipe 17, violently pipe 17 bottom outer wall is equipped with a plurality of shower nozzles 16, raceway 4 inside is equipped with butterfly valve 18, and butterfly valve 18 one side is equipped with gear 19, gear 19 one side is equipped with control mechanism and electric cylinder 8, raceway 4 top is equipped with storage water tank 5, and storage water tank 5 one side is equipped with waterproof hydraulic cylinder 7, waterproof hydraulic cylinder 7 one end is equipped with piston board 6, and piston board 6 and the sealed sliding connection of storage water tank 5 inner wall, waterproof hydraulic cylinder 7 and electric cylinder 8 all with controller 3 electric connection, and 8 bottom both sides outer wall of electric cylinder are equipped with response mechanism and pressing plate 11 respectively.
As a further scheme of the present invention, the sensing mechanism includes a sensing column 10, the sensing column 10 is fixedly connected to an outer wall of a bottom end side of the electric cylinder 8, a guide rod 14 is slidably connected to a side of the sensing column 10, and a contact plate 15 is fixedly connected to an outer wall of a side of the guide rod 14.
As a still further aspect of the present invention, a pressure sensor one 12 is disposed inside the sensing column 10, the first pressure sensor 12 is electrically connected with the controller 3, and a first connecting spring 13 is arranged between the first pressure sensor 12 and the guide rod 14.
As a further scheme of the invention, the control mechanism comprises a slide rod 21, the slide rod 21 is connected with the mounting plate in a sliding mode, a supporting plate 23 is fixedly connected to the outer wall below the slide rod 21, a second connecting spring 22 is arranged between the supporting plate 23 and the mounting plate, a rack 20 is fixedly connected to the outer wall of the top of the slide rod 21, and the rack 20 is meshed with the gear 19.
As a further proposal of the invention, one side of the top of the water storage tank 5 is provided with a water delivery mechanism 24, the inner wall of one side of the water storage tank 5 is provided with a water level gauge 25, the inner wall of one side of the top of the water storage tank 5 is provided with a groove 34, the inner part of the groove 34 is hinged with a swing plate 37, an air bag 35 is arranged between the swing plate 37 and the inner wall of the groove 34, and the inner part of the air bag 35 is provided with a supporting spring 36.
As a further scheme of the present invention, one side of the groove 34 is provided with a mounting groove 30, and the inner wall of one side of the mounting groove 30 is provided with a second pressure sensor 29, the second pressure sensor 29 is electrically connected with the controller 3, the inner wall of the mounting groove 30 is connected with a second piston plate 31 in a sealing and sliding manner, a third connecting spring 32 is arranged between the second piston plate 31 and the inner wall of the mounting groove 30, and an air pipe 33 is arranged between the mounting groove 30 and the air bag 35.
As a further scheme of the invention, the outer wall of the first piston plate 6 is provided with a plurality of through holes 26, one side of each through hole 26 is hinged with a sealing plate 27, the outer wall of one side of the first piston plate 6 is fixedly connected with a mounting column 28, and the inside of each sealing plate 27 is provided with a sliding groove 39.
As a further scheme of the invention, the inner walls of the sliding grooves 39 are all connected with sliding plates 40 in a sliding manner, a connecting spring IV 38 is arranged between the sliding plates 40 and the inner walls of the sliding grooves 39, the outer wall of one side of each sliding plate 40 is fixedly connected with a traction rope 41, and one end of each traction rope 41 penetrates through the connecting spring IV 38 and penetrates through the sliding grooves 39 to be connected with the outer wall of the mounting column 28.
As a further scheme of the present invention, a fan 42 is disposed on an inner wall of one side of the cleaning box 2, a first wind-gathering cover 43 is disposed over the fan 42, a connection post 48 is embedded on an outer wall of one side of the first wind-gathering cover 43, and the connection post 48 is fixedly connected to the inner wall of one side of the cleaning box 2, when the circuit board 9 is cleaned, the fan 42 on the inner wall of one side of the cleaning box 2 starts to operate, and air blown out by the fan 42 is blocked by the moving circuit board 9, so that water mist sprayed from the spray head 16 flows on the circuit board 9, and residual liquid on the circuit board 9 can be sufficiently removed.
As a further scheme of the present invention, an induction groove 45 is formed on one side of the connection column 48, a third pressure sensor 47 is fixedly connected to an inner wall of one side of the induction groove 45, the third pressure sensor 47 is electrically connected to the controller 3, a second air collecting cover 44 is slidably connected to an inner wall of the induction groove 45, a fifth connection spring 46 is arranged between the second air collecting cover 44 and the third pressure sensor 47, and along with the movement of the circuit board 9 along with the conveying mechanism 1, the circuit board 9 does not block the air blown by the fan 42, the air blown by the fan 42 enters the first air collecting cover 43, and then the second air collecting cover 44 in the induction groove 45 of the connection column 48 is pushed to move towards the third pressure sensor 47, so that the third pressure sensor 47 generates a pressure signal through the fifth connection spring 46, and the controller 3 controls the electric cylinder 8 to drive the induction mechanism to reset, and the butterfly valve 18 is closed, thereby achieving an effect of saving water.
The working principle is as follows: when the circuit board 9 is cleaned, the fan 42 on the inner wall of one side of the cleaning box 2 starts to work, the air blown out by the fan 42 is blocked by the moving circuit board 9, so that the water mist sprayed by the spray head 16 flows on the circuit board 9, the residual liquid on the circuit board 9 can be sufficiently removed, and along with the movement of the circuit board 9 along with the conveying mechanism 1, the circuit board 9 cannot block the air blown out by the fan 42, the air blown out by the fan 42 enters the first air collecting cover 43, then the second air collecting cover 44 in the induction groove 45 of the connecting column 48 is pushed to move towards the third pressure sensor 47, so that the third pressure sensor 47 generates a pressure signal through the fifth connecting spring 46, the controller 3 controls the electric cylinder 8 to drive the induction mechanism to reset, the butterfly valve 18 is closed, and the water saving effect is achieved.
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 an automatic electric plate wire of circuit board, is including wasing case (2), wash inside conveying mechanism (1) that is equipped with of case (2), and conveying mechanism (1) top outer wall is equipped with circuit board (9), wash the inside fixedly connected with mounting panel of case (2), and wash case (2) one side inner wall and be equipped with controller (3), its characterized in that, mounting panel inside weld has raceway (4), and raceway (4) bottom is equipped with violently pipe (17), violently pipe (17) bottom outer wall is equipped with a plurality of shower nozzles (16), raceway (4) inside is equipped with butterfly valve (18), and butterfly valve (18) one side is equipped with gear (19), gear (19) one side is equipped with control mechanism and electric cylinder (8), raceway (4) top is equipped with storage water tank (5), and storage water tank (5) one side is equipped with waterproof hydraulic cylinder (7), waterproof hydraulic cylinder (7) one end is equipped with piston board (6), and piston board (6) and storage water tank (5) inner wall sealing sliding connection, waterproof hydraulic cylinder (7) and electric cylinder (8) all with controller (3) bottom electric connection, and electric pressing mechanism (8) outer wall are equipped with induction mechanism (11) both sides respectively.
2. The automatic electroplating line for circuit boards according to claim 1, wherein the sensing mechanism comprises a sensing column (10), the sensing column (10) is fixedly connected to the outer wall of one side of the bottom end of the electric cylinder (8), a guide rod (14) is slidably connected to one side of the sensing column (10), and a contact plate (15) is fixedly connected to the outer wall of one side of the guide rod (14).
3. The automatic electroplating line for circuit boards as claimed in claim 2, wherein the first pressure sensor (12) is arranged inside the sensing column (10), the first pressure sensor (12) is electrically connected with the controller (3), and the first connecting spring (13) is arranged between the first pressure sensor (12) and the guide rod (14).
4. The automatic electroplating line for circuit boards as claimed in claim 3, wherein the control mechanism comprises a slide rod (21), the slide rod (21) is connected with the mounting plate in a sliding manner, a support plate (23) is fixedly connected to the outer wall of the lower part of the slide rod (21), a second connecting spring (22) is arranged between the support plate (23) and the mounting plate, a rack (20) is fixedly connected to the outer wall of the top part of the slide rod (21), and the rack (20) is meshed with the gear (19).
5. The automatic circuit board electroplating line according to claim 1, wherein a water delivery mechanism (24) is arranged on one side of the top of the water storage tank (5), a water level gauge (25) is arranged on the inner wall of one side of the water storage tank (5), a groove (34) is formed in the inner wall of one side of the top of the water storage tank (5), a swing plate (37) is hinged inside the groove (34), an air bag (35) is arranged between the swing plate (37) and the inner wall of the groove (34), and a support spring (36) is arranged inside the air bag (35).
6. The automatic circuit board electroplating line according to claim 5, wherein a mounting groove (30) is formed in one side of the groove (34), a second pressure sensor (29) is arranged on the inner wall of one side of the mounting groove (30), the second pressure sensor (29) is electrically connected with the controller (3), a second piston plate (31) is connected to the inner wall of the mounting groove (30) in a sealing and sliding manner, a third connecting spring (32) is arranged between the second piston plate (31) and the inner wall of the mounting groove (30), and an air conveying pipe (33) is arranged between the mounting groove (30) and the air bag (35).
7. The automatic circuit board electroplating line according to claim 6, wherein a plurality of through holes (26) are formed in the outer wall of the first piston plate (6), a sealing plate (27) is hinged to one side of each through hole (26), a mounting column (28) is fixedly connected to the outer wall of one side of the first piston plate (6), and a sliding groove (39) is formed in each sealing plate (27).
8. The automatic circuit board electroplating line according to claim 7, wherein the inner walls of the sliding grooves (39) are slidably connected with sliding plates (40), connecting springs (38) are arranged between the sliding plates (40) and the inner walls of the sliding grooves (39), the outer wall of one side of each sliding plate (40) is fixedly connected with a traction rope (41), and one end of each traction rope (41) penetrates through the connecting springs (38) and penetrates through the sliding grooves (39) to be connected with the outer wall of the mounting column (28).
9. The automatic circuit board electroplating line according to claim 8, wherein a fan (42) is arranged on the inner wall of one side of the cleaning box (2), a first air-collecting cover (43) is arranged right opposite to the fan (42), a connecting column (48) is embedded on the outer wall of one side of the first air-collecting cover (43), and the connecting column (48) is fixedly connected to the inner wall of one side of the cleaning box (2).
10. The automatic electroplating line for circuit boards according to claim 9, wherein one side of the connecting column (48) is provided with a sensing groove (45), a third pressure sensor (47) is fixedly connected to the inner wall of one side of the sensing groove (45), the third pressure sensor (47) is electrically connected with the controller (3), a second air-gathering cover (44) is slidably connected to the inner wall of the sensing groove (45), and a fifth connecting spring (46) is arranged between the second air-gathering cover (44) and the third pressure sensor (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210558832.XA CN115138618A (en) | 2022-05-21 | 2022-05-21 | Automatic electroplating line of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210558832.XA CN115138618A (en) | 2022-05-21 | 2022-05-21 | Automatic electroplating line of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115138618A true CN115138618A (en) | 2022-10-04 |
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ID=83407348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210558832.XA Pending CN115138618A (en) | 2022-05-21 | 2022-05-21 | Automatic electroplating line of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115138618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116626165A (en) * | 2023-07-21 | 2023-08-22 | 淄博市特种设备检验研究院 | Pressure vessel flaw detection device |
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| CN109208065A (en) * | 2018-09-27 | 2019-01-15 | 嘉善中佳电路板有限公司 | A kind of electroplating line for circuit boards circulating water-saving cleaning device |
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| CN211865996U (en) * | 2020-03-31 | 2020-11-06 | 天津笠谷精密机电有限公司 | Cleaning device for automobile manufacturing stamping die |
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| CN112404149A (en) * | 2020-12-30 | 2021-02-26 | 浙江传播者金属装饰材料有限公司 | Rolling mill device for preventing foreign matters from being pressed in |
| CN215745105U (en) * | 2021-08-08 | 2022-02-08 | 天津市汉沽德源机械制造有限公司 | Washing equipment for processing organic metal piston rod |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0394363U (en) * | 1990-01-19 | 1991-09-26 | ||
| CN208466651U (en) * | 2018-05-15 | 2019-02-05 | 广州富森环保科技股份有限公司 | A kind of plate cleaning device |
| CN109208065A (en) * | 2018-09-27 | 2019-01-15 | 嘉善中佳电路板有限公司 | A kind of electroplating line for circuit boards circulating water-saving cleaning device |
| CN209349155U (en) * | 2019-01-09 | 2019-09-06 | 江门市新会区兴泰电镀有限公司 | A kind of automatic Cleaning Line of metal plating |
| CN211865996U (en) * | 2020-03-31 | 2020-11-06 | 天津笠谷精密机电有限公司 | Cleaning device for automobile manufacturing stamping die |
| CN212190320U (en) * | 2020-05-21 | 2020-12-22 | 青岛恒富源节能玻璃有限公司 | Glass developing machine with cleaning function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116626165A (en) * | 2023-07-21 | 2023-08-22 | 淄博市特种设备检验研究院 | Pressure vessel flaw detection device |
| CN116626165B (en) * | 2023-07-21 | 2023-09-26 | 淄博市特种设备检验研究院 | Pressure vessel flaw detection device |
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