CN215354981U

CN215354981U - Circuit board electricity plate wire circulation water conservation belt cleaning device

Info

Publication number: CN215354981U
Application number: CN202121688891.6U
Authority: CN
Inventors: 许林; 刘静超; 李亚男; 刘宁洁; 齐雨婷
Original assignee: Xijing University
Current assignee: Xijing University
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-31
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a circuit board plating line circulating water-saving cleaning device which comprises a support frame, support legs, two groups of moving assemblies, a scrubbing assembly and an air drying assembly, wherein the support legs are uniformly arranged below the support frame, the moving assemblies are connected to the upper end of the inner side wall of the support frame, the scrubbing assemblies are arranged below the moving assemblies, one end of the scrubbing assembly is arranged on the side wall of the support frame, the other end of the scrubbing assembly is arranged in the support frame, one end of the air drying assembly is arranged on the side wall of the support frame, the other end of the air drying assembly is arranged in the support frame, and the air drying assembly is arranged on one side of the scrubbing assembly. The utility model belongs to the technical field of circuit board processing, and particularly relates to a circuit board plating line circulating water-saving cleaning device which is used for circularly cleaning and wiping a circuit board by arranging a plurality of groups of scrubbing assemblies, and simultaneously, air-drying the scrubbed circuit board by an air-drying assembly, so that the circuit board is prevented from being rusted due to long-time wet environment.

Description

Circuit board electricity plate wire circulation water conservation belt cleaning device

Technical Field

The utility model belongs to the technical field of circuit board processing, and particularly relates to a circulating water-saving cleaning device for a circuit board plating line.

Background

The electroplating line is a general name of electroplating equipment, an electroplating process must be completed according to a sequence, the electroplating production line is also called an electroplating production line, the electroplating production line comprises a full-automatic electroplating production line and a manual and semi-automatic electroplating production line, the electroplating line is suitable for noble metal electroplating, such as nickel plating, silver plating, gold plating and the like, the circuit board can be called a printed circuit board or a printed circuit board, in order to reduce the post-process liquid medicine polluted by the plating solution attached to the plated part of the circuit board and ensure the product quality, the plated part is cleaned after coming out of an electroplating cylinder, and therefore the plating solution attached to the plated part is reduced.

However, the existing cleaning device for the circuit board plating line is single in structural design and does not have a water-saving cleaning function in actual use, even if the cleaned water is recycled, the cleaning is not clean due to the fact that the electroplating solution is mixed into the cleaning device, the circuit board is easy to cause secondary pollution to the circuit board, meanwhile, the circuit board needs to be wiped dry in time after being cleaned, otherwise, the circuit board is corroded in a humid environment for a long time, and the service life of the circuit board is shortened.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the circuit board plating line circulating water-saving cleaning device which cleans and cleans the circuit board circularly by arranging a plurality of groups of cleaning components and air-dries the cleaned circuit board by the air-drying component, thereby preventing the circuit board from being rusted due to long-time wet environment.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: a circuit board plating line circulating water-saving cleaning device comprises a support frame, support legs, a moving assembly, a scrubbing assembly and an air drying assembly, wherein the support legs are uniformly arranged below the support frame, the moving assembly is connected to the upper end of the inner side wall of the support frame, the scrubbing assembly is provided with two groups and arranged below the moving assembly, one end of the scrubbing assembly is arranged on the side wall of the support frame, the other end of the scrubbing assembly is arranged in the support frame, one end of the air drying assembly is arranged on the side wall of the support frame, the other end of the air drying assembly is arranged in the support frame, the air drying assembly is arranged on one side of the scrubbing assembly, the scrubbing assembly comprises a connecting rod, a conductive rod, a clamping piece, a circuit board, a first support rod, a first conductive plate, a water storage pipe, a spray head, a second support rod, a second conductive plate, a groove, an air bag, an air release pipe, a scrubbing layer, a water pump, a water outlet pipe, a first connecting pipe, an air pump, an air outlet pipe and a second connecting pipe, the connecting rod is arranged below the moving assembly, the conducting rod is arranged below the connecting rod, the clamping piece is arranged below the conducting rod, the circuit board is arranged below the clamping piece, the first supporting rod is symmetrically arranged relative to the circuit board, one end of the first supporting rod is arranged on the side wall of the supporting frame, the other end of the first supporting rod is arranged in the supporting frame, the first conducting plate is connected to one end of the first supporting rod close to the circuit board, the water storage pipe is arranged on the opposite surface of the first conducting plate, the spray head is uniformly arranged on the side surface of the water storage pipe close to the circuit board, the second supporting rod is symmetrically arranged relative to the circuit board, one end of the second supporting rod is arranged on the side wall of the supporting frame, the other end of the second supporting rod is arranged in the supporting frame, the second conducting plate is connected to one end of the second supporting rod close to the circuit board and is arranged on one side of the first conducting plate, the groove is arranged on the opposite surface of the second conducting plate, and the air bag is arranged in the groove, the air release pipe is arranged on the air bag, the wiping layer is arranged on the side surface of the air bag close to the circuit board, the water pump is arranged at the lower end of the outer side wall of the support frame adjacent to the second support rod, one end of the water outlet pipe is connected to the water pump, the other end of the water outlet pipe penetrates through the support frame and is arranged on the inner side wall of the support frame far away from the water pump, one end of the first connecting pipe is connected to the water outlet pipe, the other end of the first connecting pipe is connected to the water storage pipe, the air pump is arranged at the lower end of the outer side wall of the support frame adjacent to the second support rod, one end of the air outlet pipe is connected to the air pump, the other end of the second connecting pipe is connected to the air outlet pipe, the other end of the second connecting pipe is connected to the air bag, when the circuit board needs to be cleaned and wiped, the moving assembly is started, and drives the circuit board to move towards the direction of the first conductive plate through the connecting rod, the conductive rod and the clamping piece, when the conducting rod is connected with the first conducting plate, a closed loop is formed between the conducting rod and the first conducting plate, the water pump is powered on, the water pump sends water into the water outlet pipe, the water in the water outlet pipe enters the water storage pipe through the first connecting pipe, the water in the water storage pipe is sprayed to the circuit board through the spray head, the moving assembly drives the circuit board to continuously move towards the direction of the second conducting plate, when the conducting rod is separated from the first conducting plate, the water pump is turned off, when the conducting rod is connected with the second conducting plate, the closed loop is formed between the conducting rod and the second conducting plate, the air pump is powered on at the moment, the air pump sends air into the air outlet pipe, the air in the air outlet pipe enters the air bag through the second connecting pipe, the air bag expands and drives the wiping layer to squeeze and wipe the circuit board, when the conducting rod is separated from the second conducting plate, the air pump is turned off, the air outlet pipe discharges air outwards, the moving assembly continuously drives the circuit board to move and passes through the wiping assembly again, at the moment, the circuit board is scrubbed for the second time, and the circuit board is cleaned and scrubbed for multiple times through the scrubbing assembly, so that the electroplating solution on the circuit board is cleaned more thoroughly, and the cleaning effect of the circuit board is improved.

Further, the air drying assembly comprises a third support rod, a third current conducting plate, a third connecting pipe, an air storage pipe and an air outlet, the third support rod is symmetrically arranged relative to the circuit board, one end of the third support rod is connected to the side wall of the support frame, the other end of the third support rod is arranged in the support frame, the third current conducting plate is arranged at one end, close to the circuit board, of the third support rod, the air storage pipe is arranged on the side face, close to the circuit board, of the third current conducting plate, the air outlet is uniformly arranged on the side face, close to the circuit board, of the air storage pipe, one end of the third connecting pipe is connected to the air outlet pipe, the other end of the third connecting pipe is connected to the air storage pipe, when the moving assembly drives the circuit board to move continuously towards the direction of the third current conducting plate after the cleaning is finished, the third current conducting plate and the current conducting rod form a closed loop, the air pump is electrified and supplies air to the air storage pipe through the air outlet, and air in the air storage pipe is sprayed to the circuit board through the air outlet, the evaporation of water on the circuit board is accelerated, the circuit board is timely air-dried after being cleaned and wiped by the scrubbing component through the air-drying component, the circuit board is prevented from being corroded in a humid environment for a long time, and the service life of the circuit board is prolonged.

Further, the movable assembly comprises a motor, a fixed block, a lead screw and a lead screw pair, the motor is arranged on the inner side wall of the support frame, the fixed block is arranged on the inner side wall of the support frame far away from the motor, one end of the lead screw is connected to the output end of the motor, the other end of the lead screw is rotatably arranged in the fixed block, the lead screw pair is sleeved on the lead screw, the connecting rod is arranged under the lead screw, when the circuit board needs to be moved, the motor drives the lead screw to rotate, the lead screw drives the lead screw pair to move horizontally, the lead screw pair drives the conducting rod and the circuit board to move through the connecting rod, the conducting rod enables the water pump and the air pump to be automatically powered on and powered off in the moving process, the work burden of workers is reduced, the waste of water resources is avoided, and meanwhile, the electric power resources are saved.

Furthermore, the air outlet speed of the air outlet pipe is smaller than the air inlet speed of the second connecting pipe, so that the wiping effect of the circuit board by the air bag with the wiping layer is guaranteed.

Furthermore, the first conducting plate and the conducting rod are made of copper, so that the conducting effect after the first conducting plate and the conducting rod are communicated is guaranteed.

The utility model adopts the structure to obtain the following beneficial effects: according to the circuit board plating line circulating water-saving cleaning device provided by the utility model, the circuit board is cleaned and wiped for multiple times through the scrubbing component, so that electroplating liquid on the circuit board is cleaned more thoroughly, the cleaning effect of the circuit board is improved, the circuit board is dried in time after being cleaned and wiped by the scrubbing component through the air drying component, the circuit board is prevented from being corroded in a humid environment for a long time, the service life of the circuit board is prolonged, the work burden of workers is reduced through the moving component, the waste of water resources is avoided, and meanwhile, the electric power resources are saved.

Drawings

FIG. 1 is a schematic view of the overall structure of a circuit board plating line circulating water-saving cleaning device according to the present invention;

FIG. 2 is a side view of a first conductive plate in a scrubbing assembly of the circulating water-saving cleaning device for the plating line of the circuit board according to the present invention;

FIG. 3 is a side view of a second conductive plate in the scrubbing assembly of the circuit board plating line circulating water saving cleaning device plate of the present invention;

FIG. 4 is a side view of an air drying assembly of the circulating water-saving cleaning device for the circuit board plating line of the utility model.

The device comprises a support frame 1, a support frame 2, support legs 3, a moving assembly 4, a scrubbing assembly 5, an air drying assembly 6, a connecting rod 7, a conducting rod 8, a clamping piece 9, a circuit board 10, a first support rod 11, a first conducting plate 12, a water storage pipe 13, a spray head 14, a second support rod 15, a second conducting plate 16, a groove 17, an air bag 18, an air release pipe, a scrubbing layer 20, a water pump 21, a water outlet pipe 22, a first connecting pipe 23, an air pump 24, an air outlet pipe 25, a second connecting pipe 26, a third support rod 27, a third conducting plate 28, a third connecting pipe 29, an air storage pipe 30, an air outlet 31, a motor 32, a fixing block 33, a lead screw 34 and a lead screw pair.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1-4, the utility model relates to a circulating water-saving cleaning device for a circuit board plating line, which comprises a support frame 1, support legs 2, a moving assembly 3, a scrubbing assembly 4 and an air drying assembly 5, wherein the support legs 2 are uniformly arranged below the support frame 1, the moving assembly 3 is connected to the upper end of the inner side wall of the support frame 1, the scrubbing assembly 4 is provided with two groups and is arranged below the moving assembly 3, one end of the scrubbing assembly 4 is arranged on the side wall of the support frame 1, the other end of the scrubbing assembly is arranged in the support frame 1, one end of the air drying assembly 5 is arranged on the side wall of the support frame 1, the other end of the air drying assembly is arranged in the support frame 1, the air drying assembly 5 is arranged at one side of the scrubbing assembly 4, the scrubbing assembly 4 comprises a connecting rod 6, a conductive rod 7, a clamping member 8, a circuit board 9, a first support rod 10, a first conductive plate 11, a water storage pipe 12, a spray nozzle 13, a second support rod 14, a second 15, a second conductive plate 15, The water-saving device comprises a groove 16, an air bag 17, an air release pipe 18, a wiping layer 19, a water pump 20, a water outlet pipe 21, a first connecting pipe 22, an air pump 23, an air outlet pipe 24 and a second connecting pipe 25, wherein the connecting rod 6 is arranged below the moving component 3, the conducting rod 7 is arranged below the connecting rod 6, the clamping piece 8 is arranged below the conducting rod 7, the circuit board 9 is arranged below the clamping piece 8, the first supporting rod 10 is symmetrically arranged relative to the circuit board 9, one end of the first supporting rod 10 is arranged on the side wall of the supporting frame 1, the other end of the first supporting rod is arranged in the supporting frame 1, the first conducting plate 11 is connected to one end, close to the circuit board 9, of the first supporting rod 10, the water storage pipe 12 is arranged on the opposite face of the first conducting plate 11, the spray head 13 is uniformly arranged on the side face, close to the circuit board 9, of the second supporting rod 14 is symmetrically arranged relative to the circuit board 9, one end of the second supporting rod 14 is arranged on the side wall of the supporting frame 1, and the other end of the supporting frame 1 is arranged in the supporting frame 1, the second conductive plate 15 is connected to one end of the second support rod 14 close to the circuit board 9 and is arranged on one side of the first conductive plate 11, the groove 16 is arranged on the opposite surface of the second conductive plate 15, the air bag 17 is arranged in the groove 16, the air release pipe 18 is arranged on the air bag 17, the wiping layer 19 is arranged on the side surface of the air bag 17 close to the circuit board 9, the belonging water pump 20 is arranged at the lower end of the outer side wall of the support frame 1 adjacent to the second support rod 14, one end of the water outlet pipe 21 is connected to the water pump 20, the other end of the water outlet pipe passes through the support frame 1 and is arranged on the inner side wall of the support frame 1 far away from the water pump 20, one end of the first connecting pipe 22 is connected to the water outlet pipe 21, the other end of the first connecting pipe 22 is connected to the water storage pipe 12, the belonging air pump 23 is arranged at the lower end of the outer side wall of the support frame 1 adjacent to the second support rod 14, one end of the air outlet pipe 24 is connected to the air pump 23, the other end of the air pump 23 passes through the support frame 1 and is arranged on the inner side wall of the support frame 1 far away from the air pump 23, the second connection pipe 25 has one end connected to the outlet pipe 24 and the other end connected to the airbag 17.

Air-dry subassembly 5 and include third bracing piece 26, third current conducting plate 27, third connecting pipe 28, gas receiver 29 and gas outlet 30, third bracing piece 26 sets up about circuit board 9 symmetry, third bracing piece 26 one end is connected in 1 lateral wall of support frame and the other end is located in support frame 1, third current conducting plate 27 is located the one end that third bracing piece 26 is close to circuit board 9, gas receiver 29 is located on the side that third current conducting plate 27 is close to circuit board 9, gas outlet 30 evenly locates on the side that gas receiver 29 is close to circuit board 9, third connecting pipe 28 one end is connected in outlet duct 24 and the other end and is connected in gas receiver 29.

Remove subassembly 3 includes motor 31, fixed block 32, lead screw 33 and lead screw pair 34, motor 31 is located on 1 inside wall of support frame, fixed block 32 is located on 1 inside wall of keeping away from motor 31 of support frame, lead screw 33 one end is connected in motor 31's output and the other end is rotatable locates in fixed block 32, lead screw pair 34 cup joints on lead screw 33, connecting rod 6 is located under lead screw 33.

The air outlet speed of the air outlet pipe 18 is smaller than the air inlet speed of the second connecting pipe 25.

The first conductive plate 11 and the conductive rod 7 are made of copper.

When the water-saving water heater is used specifically, the motor 31 is started, the motor 31 drives the lead screw 33 to rotate, the lead screw 33 drives the lead screw pair 34 to move horizontally, the lead screw pair 34 drives the circuit board 9 to move towards the first current-conducting plate 11 through the connecting rod 6, the conducting rod 7 and the clamping piece 8, when the conducting rod 7 is connected with the first current-conducting plate 11, a closed loop is formed between the conducting rod 7 and the first current-conducting plate 11, the water pump 20 is electrified, the water pump 20 sends water into the water outlet pipe 21, the water in the water outlet pipe 21 enters the water storage pipe 12 through the first connecting pipe 22, the water in the water storage pipe 12 is sprayed to the circuit board 9 through the spray head 13, the moving assembly 3 drives the circuit board 9 to move towards the second current-conducting plate 15 continuously, when the conducting rod 7 is separated from the first current-conducting plate 11, the water pump 20 is closed, when the conducting rod 7 is connected with the second current-conducting plate 15, a closed loop is formed between the conducting rod 7 and the second current-conducting plate 15, at the moment, the air pump 23 is electrified, the air pump 23 sends the air into the air outlet pipe 24, the air in the air outlet pipe 24 enters the air bag 17 through the second connecting pipe 25, the air bag 17 expands and drives the wiping layer 19 to squeeze and wipe the circuit board 9, when the conducting rod 7 is separated from the second conducting plate 15, the air pump 23 is closed, the air outlet pipe 18 discharges air outwards, the moving assembly 3 continues to drive the circuit board 9 to move and passes through the wiping assembly 4 again, at the moment, the circuit board 9 is scrubbed for the second time, when the wiping is finished, the lead screw pair 34 drives the circuit board 9 to continue to move towards the third conducting plate 27, when the conducting rod 7 is communicated with the third conducting plate 27, the third conducting plate 27 and the conducting rod 7 form a closed loop, the air pump 23 is electrified and sends the air to the air storage pipe 29 through the air outlet pipe 24, the air in the air storage pipe 29 is sprayed to the circuit board 9 through the air outlet 30, and evaporation of the moisture on the circuit board 9 is accelerated.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a circuit board electricity plate wire circulation water conservation belt cleaning device which characterized in that: the cleaning assembly comprises a connecting rod, a conductive rod, a clamping piece, a circuit board, a first supporting rod, a first conductive plate, a water storage pipe, a spray head, a second supporting rod, a second conductive plate, a groove, an air bag, an air release pipe, a cleaning layer, a water pump, a water outlet pipe, a first connecting pipe, an air pump, an air outlet pipe and a second connecting pipe, wherein the connecting rod is arranged under the moving assembly, the conductive rod is arranged under the connecting rod, the clamping piece is arranged below the conducting rod, the circuit board is arranged below the clamping piece, the first supporting rod is symmetrically arranged relative to the circuit board, one end of the first supporting rod is arranged on the side wall of the supporting frame, the other end of the first supporting rod is arranged in the supporting frame, the first conducting plate is connected to one end, close to the circuit board, of the first supporting rod, the water storage pipe is arranged on the opposite surface of the first conducting plate, the spray heads are uniformly arranged on the side surface, close to the circuit board, of the water storage pipe, the second supporting rod is symmetrically arranged relative to the circuit board, one end of the second supporting rod is arranged on the side wall of the supporting frame, the other end of the second supporting rod is arranged in the supporting frame, the second conducting plate is connected to one end, close to the circuit board, of the second supporting rod and is arranged on one side of the first conducting plate, the groove is arranged on the opposite surface of the second conducting plate, the air bag is arranged in the groove, the air release pipe is arranged on the side surface, close to the circuit board, of the air bag, the affiliated water pump is located the lateral wall lower extreme that support frame and second bracing piece are adjacent, outlet pipe one end is connected on water pump and the other end runs through the support frame and locates the inside wall that the support frame kept away from the water pump, first connecting pipe one end is connected in outlet pipe and the other end and is connected in the standpipe, the affiliated air pump is located the lateral wall lower extreme that support frame and second bracing piece are adjacent, outlet duct one end is connected on air pump and the other end runs through the support frame and locates the inside wall that the air pump was kept away from to the support frame, second connecting pipe one end is connected in outlet duct and the other end and is connected in the gasbag.

2. The circuit board electroplating line circulating water-saving cleaning device according to claim 1, characterized in that: air-dry subassembly and include third bracing piece, third current conducting plate, third connecting pipe, gas receiver and gas outlet, the third bracing piece sets up about the circuit board symmetry, third bracing piece one end is connected in support frame lateral wall and the other end locates in the support frame, the one end that the third bracing piece is close to the circuit board is located to the third current conducting plate, the gas receiver is located on the side that the third current conducting plate is close to the circuit board, the gas outlet is evenly located on the side that the gas receiver is close to the circuit board, third connecting pipe one end is connected in outlet duct and the other end and is connected in the gas receiver.

3. The circulating water-saving cleaning device for the electroplating line of the circuit board according to claim 2, characterized in that: the movable assembly comprises a motor, a fixed block, a lead screw and a lead screw pair, the motor is arranged on the inner side wall of the support frame, the fixed block is arranged on the inner side wall of the support frame far away from the motor, one end of the lead screw is connected into the output end of the motor, the other end of the lead screw is rotatably arranged in the fixed block, the lead screw pair is sleeved on the lead screw, and the connecting rod is arranged below the lead screw.

4. The circulating water-saving cleaning device for the electroplating line of the circuit board according to claim 3, characterized in that: the air outlet speed of the air outlet pipe is smaller than the air inlet speed of the second connecting pipe.

5. The circulating water-saving cleaning device for the electroplating line of the circuit board according to claim 4, characterized in that: the first conductive plate and the conductive rod are made of copper.