CN117867628A - Equipment for improving plating thickness uniformity and plating speed of printed board - Google Patents
Equipment for improving plating thickness uniformity and plating speed of printed board Download PDFInfo
- Publication number
- CN117867628A CN117867628A CN202410115687.7A CN202410115687A CN117867628A CN 117867628 A CN117867628 A CN 117867628A CN 202410115687 A CN202410115687 A CN 202410115687A CN 117867628 A CN117867628 A CN 117867628A
- Authority
- CN
- China
- Prior art keywords
- fixedly provided
- printed board
- seat
- screw
- bevel gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007747 plating Methods 0.000 title claims abstract description 45
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000009713 electroplating Methods 0.000 claims abstract description 20
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000010931 gold Substances 0.000 claims abstract description 19
- 229910052737 gold Inorganic materials 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/02—Tanks; Installations therefor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
- H05K3/188—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by direct electroplating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
The invention discloses equipment for improving the uniformity of the gold plating thickness and the plating speed of a printed board, belonging to the field of gold plating on the surface of the printed board, and comprising a workbench, an electroplating box, a cleaning box and a drying box; three mounting holes are arranged on the workbench along a straight line; the mounting holes are respectively fixedly provided with the electroplating tank, the cleaning tank and the drying tank; the inside of the cleaning box is rotatably connected with a first rotating shaft; the first rotary shaft is fixedly provided with a first rotary disc; the first rotary disc is fixedly provided with an annular cylinder; stirring blades I are uniformly distributed on the circumference of the annular cylinder; the inner part of the first rotating shaft is rotatably connected with a second rotating shaft; compared with the prior art, the equipment for improving the gold plating thickness uniformity and the plating speed of the printed board has the advantages that through the stirring She Er arranged at the bottom of the printed board and the stirring blades arranged laterally, the printed board which is arranged in a pair of a plurality of stacked manner is cleaned, so that electroplating liquid is prevented from being remained on the printed board; meanwhile, printing plates with different thicknesses can be fixed by arranging the first clamping block and the second clamping block.
Description
Technical Field
The invention relates to the field of gold plating on the surface of a printed board, in particular to equipment for improving the uniformity of the gold plating thickness and the plating speed of the printed board.
Background
Most enterprises generally plate a thinner gold plating layer on the surface of a printed board, after gold plating is finished, the plating solution on the surface of the printed board needs to be cleaned by clear water, and then the printed board is sent into an oven for drying; as disclosed in Chinese patent: automatic change PCB board surface gilding device, publication number: CN205115641U, this scheme is realized by the cooperation of telescopic link and cylinder through PCB board electroplating and surface cleaning to greatly saved workman's intensity of labour, after the PCB board electroplates, directly send into the washing basin by the telescopic link, send the PCB board into the stoving incasement through the telescopic link after wasing simultaneously, thereby dry the PCB board, improved the continuity of PCB board production greatly; however, the surface of the plate is chemically reacted with the surface of the plate when the plate is placed in the plating solution, so that the plating solution on the surface is difficult to clean by simply placing the plate in a cleaning water tank, the surface of the plate is also provided with residual plating solution residues, and the plating residues adhere to the surface in the later drying process to influence the gold plating effect; therefore, a device for improving the uniformity of the gold plating thickness and the plating speed of the printed board is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides equipment for improving the plating thickness uniformity and the plating speed of a printed board, which is used for cleaning a plurality of printed boards which are stacked and arranged by stirring She Er arranged at the bottom of the printed board and stirring blades arranged laterally, so that electroplating liquid is prevented from being remained on the printed boards.
The aim of the invention can be achieved by the following technical scheme:
the equipment for improving the uniformity of the gold plating thickness and the plating speed of the printed board comprises a workbench, an electroplating box, a cleaning box and a drying box; three mounting holes are arranged on the workbench along a straight line; the mounting holes are respectively fixedly provided with the electroplating tank, the cleaning tank and the drying tank; the inside of the cleaning box is rotatably connected with a first rotating shaft; the first rotary shaft is fixedly provided with a first rotary disc; the first rotary disc is fixedly provided with an annular cylinder; stirring blades I are uniformly distributed on the circumference of the annular cylinder; the inner part of the first rotating shaft is rotatably connected with a second rotating shaft; a second rotary disc is fixedly arranged on one side, penetrating through the first rotary disc, of the second rotary shaft; stirring She Er is uniformly distributed on the circumference of the second rotary disc;
the bottom of the cleaning box is fixedly provided with a first motor; the first motor is fixedly provided with a first bevel gear; a bevel gear II is fixedly arranged on one side, close to the bevel gear I, of the rotary shaft I; a bevel gear III is fixedly arranged on one side of the second rotary shaft penetrating through the bevel gear II; the bevel gear I and the bevel gear II are arranged between the bevel gears III and II; the bevel gear I is meshed with the bevel gear III and the bevel gear II; the workbench is provided with a sliding seat which can move along the linear direction of the three mounting holes; the sliding seat is provided with a mounting frame which can move close to the mounting hole; the mounting frame is fixedly provided with two fixing pipes; the clamping mechanism is arranged on the fixed pipe; the clamping mechanism is provided with a clamping block I and a clamping block II; and the first clamping block and the second clamping block are used for fixing the printed board.
In some embodiments, the clamping mechanism further comprises a first limit rod, a second limit rod and a connecting rod; the fixed pipe is linearly and fixedly provided with a clamping block I; sliding grooves are linearly and uniformly distributed on one side of the fixed pipe, which is away from the first clamping block; the sliding groove is connected with the second clamping block in a sliding manner; a connecting rod is arranged in the fixed pipe; the connecting rod is fixedly connected with the second clamping block; the fixed pipe is fixedly provided with a fixed seat along the axis; the fixed seat is in threaded connection with the first limiting rod; the limiting rod I is positioned in the fixing tube and abuts against the connecting rod; grooves are uniformly distributed on the side wall of the fixed pipe; the grooves are all in threaded connection with the second limiting rod; and the second limiting rod is positioned at one side of the inner part of the fixed pipe and abuts against the connecting rod.
In some embodiments, the workbench is fixedly provided with a sliding rail and a driving seat; the driving seat is fixedly provided with a second motor; the motor II is fixedly provided with a screw rod I; the sliding rail is connected with a sliding seat in a sliding way; the sliding seat is fixedly provided with a screw seat; the first screw is in threaded connection with the screw seat; the driving seat is fixedly provided with a bracket; the bracket is fixedly provided with a motor III and an optical axis; the motor III is fixedly provided with a screw rod II; the second screw is in threaded connection with a lifting seat; the lifting seat is connected with the optical axis in a sliding manner; the lifting seat is fixedly provided with the mounting frame.
In some embodiments, the mounting bracket comprises a rectangular bracket and a middle seat; the middle seat is symmetrically provided with two rectangular holes; the middle seat is rotationally connected with a middle shaft; the intermediate shaft is fixedly provided with a bevel gear IV in the rectangular hole; the middle seat is rotationally connected with a screw rod III and a screw rod IV on two sides of each rectangular hole; the screw three and the screw four are fixedly provided with a bevel gear five in the rectangular hole; the bevel gear IV is meshed with the adjacent bevel gears V; the screw rods III are connected with a movable rod in a threaded manner, and the screw rods IV are connected with a movable rod in a threaded manner; the movable rods are fixedly provided with the fixed pipes.
In some embodiments, the movable rod is provided with a conduit in communication with the stationary tube; the pipeline is provided with a connecting pipe.
In some embodiments, the second limit rod and the first limit rod are both provided with hexagonal grooves.
In some embodiments, the screw three or screw four is fixedly provided with a turntable.
The invention has the beneficial effects that:
according to the equipment for improving the gold plating thickness uniformity and the plating speed of the printed board, the stirring She Er arranged at the bottom of the printed board and the stirring blades arranged laterally are used for cleaning the printed board which is arranged in a plurality of overlapping way, so that the electroplating liquid is prevented from being remained on the printed board; meanwhile, printing plates with different thicknesses can be fixed by arranging the first clamping block and the second clamping block.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic view of a clamping structure of the present application;
FIG. 3 is a schematic view of a portion of a clamping block of the present application;
FIG. 4 is a schematic view of the structure of the purge bin of the present application;
fig. 5 is a schematic view of the bottom of the purge bin of the present application.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements 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.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The term fixedly connected in this application refers to a connection without any relative movement after the parts or components are installed; the common parts are fixed together by using screws, splines, wedge pins and the like, and the connecting mode can be detached during maintenance and cannot damage the parts; in addition, the parts and components can not be used secondarily in such a way as welding, riveting, tenon passing and matching and the like, and the parts and components can not be disassembled in the way of forging, sawing or oxygen cutting during maintenance or replacement. The rotating connection in the application is a connection that after parts or components are installed, the parts generate relative rotation motion relative to a fixing piece, and the common form is that the bearings are installed on the fixing piece, the parts are installed on the inner ring or the outer ring of the bearings, and the bearings are utilized to complete the rotation motion. The sliding connection in the present application is a connection in which a part or a component can be moved on a fixing member after the part or the component is mounted.
The equipment for improving the uniformity of the gold plating thickness and the plating speed of the printed board comprises a workbench, an electroplating box 1, a cleaning box 2 and a drying box 3; three mounting holes are arranged on the workbench along a straight line; the mounting holes are respectively fixedly provided with an electroplating tank 1, a cleaning tank 2 and a drying tank 3; the electroplating box 1 is used for placing electroplating liquid and plating gold on the printed board; drying equipment such as a hot air blower and the like is placed in the drying box 3 to dry the gold-plated printed board;
the inside of the cleaning box 2 is rotatably connected with a first rotary shaft 4; the first rotary shaft 4 is fixedly provided with a first rotary disc 5; the first rotary disc 5 is fixedly provided with an annular cylinder 6; the annular cylinder 6 is uniformly distributed with stirring blades I7 on the circumference; the interior of the first rotating shaft 4 is rotatably connected with a second rotating shaft 8; a second rotary disc 9 is fixedly arranged on one side of the second rotary shaft 8 penetrating through the first rotary disc 5; stirring She Er is uniformly distributed on the circumference of the second 9 rotary disk;
the bottom of the cleaning box 2 is fixedly provided with a motor I11; the motor I11 is fixedly provided with a bevel gear I12; a bevel gear II 13 is fixedly arranged on one side of the first rotary shaft 4, which is close to the bevel gear I12; a bevel gear III 14 is fixedly arranged on one side of the second rotary shaft 8 penetrating through the bevel gear II 13; bevel gear one 12 and set up between bevel gear three 14 and bevel gear two 13; the bevel gear I12 is meshed with the bevel gear III 14 and the bevel gear II 13; the workbench is provided with a sliding seat 15 which can move along the linear direction of the three mounting holes; the sliding seat 15 is provided with a mounting frame 16 which can move close to the mounting hole; the mounting frame 16 is fixedly provided with two fixing pipes 17; the fixed pipe 17 is provided with a clamping mechanism; the clamping mechanism is provided with a clamping block I18 and a clamping block II 19; the first clamping block 18 and the second clamping block 19 are used for fixing the printed board.
When in use, the printed board is firstly hung on the two fixing pipes 17 through holes for mounting, and then the printed board is fixed through the first clamping block 18 and the second clamping block 19; then the sliding seat 15 moves into the electroplating tank 1 and drives the mounting frame 16 to descend, so that the printed board hung on the fixed pipe 17 is placed into the electroplating tank 1, and the electroplating tank 1 is electroplated; after the electroplating is completed, the mounting frame 16 is moved so that the printed board is put into the cleaning box 2; the cleaning solution is placed in the cleaning box 2, the motor I11 drives the bevel gear I12 to rotate, the bevel gear I12 drives the bevel gear II 13 and the bevel gear III 14 to reversely rotate, so that the rotary shaft I4 and the rotary shaft II 8 are driven to reversely rotate, the rotary disc I5 and the rotary disc II 9 reversely rotate, and the stirring blade I7 and the stirring She Er 10 reversely rotate; because a plurality of printed boards are arranged, vortex generated by stirring She Er 10 arranged at the bottom weakens among the printed boards, so that the washing effect is poor; however, the direction of the stirring blade I7 arranged laterally on the printed board is opposite to the direction of the stirring blade II 10, so that the water flow generated by stirring the stirring blade I7 is different from the water flow generated by stirring She Er, and the water flow directions of the stirring blade I and the stirring blade II are different, and the water flow generated by stirring the stirring blade I7 can clean the printed board laterally; the cleaning of the printed board is completed through the matching of the stirring blade I7 and the stirring She Er 10, so that the electroplating liquid is prevented from being remained on the printed board; finally, the printed board is dried by the drying box 3.
In some embodiments, the clamping mechanism further comprises a first limit rod 22, a second limit rod 23 and a connecting rod 21; the fixed pipe 17 is linearly and fixedly provided with a clamping block I18; the side of the fixed pipe 17 away from the clamping block I18 is provided with sliding grooves 20 which are linearly and uniformly distributed; the sliding groove 20 is connected with a second clamping block 19 in a sliding way; a connecting rod 21 is arranged inside the fixed pipe 17; the connecting rod 21 is fixedly connected with the second clamping block 19; the fixed tube 17 is fixedly provided with a fixed seat along the axis; the fixed seat is in threaded connection with a first limit rod 22; the first limiting rod 22 is positioned inside the fixed pipe 17 and abuts against the connecting rod 21; grooves are uniformly distributed on the side wall of the fixed pipe 17; the grooves are all in threaded connection with a second limiting rod 23; one side of the second limiting rod 23, which is positioned in the fixed pipe 17, is propped against the connecting rod 21; when the electroplating plate is fixed, the limiting rod II 23 and the limiting rod I22 are rotated firstly, limiting of the connecting rod 21 is released, then the clamping block II 19 is pressed to move upwards, then a hole for mounting the printing plate passes through the fixed pipe 17, and as the clamping block II 19 is pressed into the fixed pipe 17, the bottom of the hole for mounting the printing plate is close to the bottom of the fixed pipe 17, the printing plate can move on the fixed pipe 17, the printing plate is moved to the clamping block I18 to stop, and one printing plate is placed at each clamping block I18; then resetting the second limiting rod 23 and the first limiting rod 22, wherein the first limiting rod 22 is propped against the connecting rod 21 along the axial direction, so that the first clamping block 18 is propped against the hole of the printing plate from the upper end, the second clamping block 19 is propped against the hole of the printing plate from the lower end, and the mode is suitable for plates with different thicknesses; the second limiting rod 23 radially abuts against the connecting rod 21 to prevent the second clamping block 19 from moving upwards.
In some embodiments, the table is fixedly mounted with a slide rail 24 and a drive seat 25; the driving seat 25 is fixedly provided with a motor II 26; the motor II 26 is fixedly provided with a screw I27; the sliding rail 24 is connected with a sliding seat 15 in a sliding way; the sliding seat 15 is fixedly provided with a screw seat 28; the first screw 27 is in threaded connection with the screw seat 28; the driving seat 25 is fixedly provided with a bracket; the bracket is fixedly provided with a motor III 29 and an optical axis; the third motor 29 is fixedly provided with a second screw 30; the second screw 30 is in threaded connection with a lifting seat 31; the lifting seat 31 is in sliding connection with the optical axis; the lifting seat 31 is fixedly provided with a mounting frame 16; the motor II 26 drives the screw rod I27 to rotate, and the screw rod I27 drives the sliding seat 15 to move along the guide rail direction through the screw thread driving screw rod seat 28; the third motor 29 drives the second screw 30 to rotate, and the second screw 30 drives the lifting seat 31 to move along the optical axis through threads, so that the mounting frame 16 is driven to move up and down.
In some embodiments, the mounting bracket 16 includes a rectangular bracket and a middle seat; two rectangular holes are symmetrically formed in the middle seat; the middle seat is rotatably connected with a middle shaft 32; bevel gears IV 33 are fixedly arranged in the rectangular holes of the intermediate shaft 32; the middle seat is rotationally connected with a screw III 34 and a screw IV 35 on two sides of each rectangular hole; the screw three 34 and the screw four 35 are fixedly provided with a bevel gear five 36 in the rectangular hole; bevel gears IV 33 are meshed with adjacent bevel gears V36; the two screw rods III 34 are both in threaded connection with a movable rod 37, and the two screw rods IV 35 are also both in threaded connection with a movable rod 37; the movable rods 37 are fixedly provided with fixed pipes 17; the third screw rod 34 is rotated, the third screw rod 34 drives the fourth bevel gear 33 and the fifth bevel gear 36 to rotate through the fifth bevel gear 36, so that the intermediate shaft 32 and the fourth screw rod 35 are driven to rotate, and the intermediate shaft 32 drives the third screw rod 34 and the fourth screw rod 35 to rotate through the fourth bevel gear 33 and the fifth bevel gear 36; the two screw rods III 34 drive the movable rod 37 to move through threads, and the two screw rods IV 35 drive the other movable rod 37 to move through threads; the two movable bars 37 are moved toward or away from each other to adjust the distance between the fixed bars, thereby being suitable for different types of printing plates.
In some embodiments, the movable rod 37 is provided with a conduit in communication with the fixed tube 17; the pipe is fitted with a connecting pipe 38; the connecting rod 21 is connected with the air pump, and liquid inside the fixing rod is removed by air supply through the air pump.
In some embodiments, the second limiting rod 23 and the first limiting rod 22 are respectively provided with a hexagonal groove, and the second limiting rod 23 and the first limiting rod 22 can be rotated by a hexagonal wrench, so that the operation is convenient.
In some embodiments, screw three 34 or screw four 35 is fixedly mounted with a turntable to facilitate rotation of screw three 34 or screw four 35.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (7)
1. The equipment for improving the uniformity of the gold plating thickness and the plating speed of the printed board is characterized by comprising a workbench, an electroplating box (1), a cleaning box (2) and a drying box (3); three mounting holes are arranged on the workbench along a straight line; the mounting holes are respectively fixedly provided with the electroplating tank (1), the cleaning tank (2) and the drying tank (3); the inside of the cleaning box (2) is rotatably connected with a first rotating shaft (4); the first rotary shaft (4) is fixedly provided with a first rotary disc (5); the first rotary disc (5) is fixedly provided with an annular cylinder (6); stirring blades I (7) are uniformly distributed on the circumference of the annular cylinder (6); the inside of the first rotating shaft (4) is rotatably connected with a second rotating shaft (8); a rotary disc II (9) is fixedly arranged on one side of the rotary shaft II (8) penetrating through the rotary disc I (5); stirring She Er (10) is uniformly distributed on the circumference of the second rotary disc (9);
the bottom of the cleaning box (2) is fixedly provided with a motor I (11); the motor I (11) is fixedly provided with a bevel gear I (12); a bevel gear II (13) is fixedly arranged on one side, close to the bevel gear I (12), of the rotary shaft I (4); a bevel gear III (14) is fixedly arranged on one side of the second rotary shaft (8) penetrating through the bevel gear II (13); the bevel gear I (12) is arranged between the bevel gear III (14) and the bevel gear II (13); the bevel gear I (12) is meshed with the bevel gear III (14) and the bevel gear II (13); the workbench is provided with a sliding seat (15) which can move along the linear direction of the three mounting holes; the sliding seat (15) is provided with a mounting frame (16) which can move close to the mounting hole; the mounting frame (16) is fixedly provided with two fixing pipes (17); the fixed pipe (17) is provided with a clamping mechanism; the clamping mechanism is provided with a clamping block I (18) and a clamping block II (19); the first clamping block (18) and the second clamping block (19) are used for fixing the printed board.
2. The device for improving the plating thickness uniformity and plating speed of the printed board according to claim 1, wherein the clamping mechanism further comprises a first limit rod (22), a second limit rod (23) and a connecting rod (21); the fixed pipe (17) is linearly and fixedly provided with a clamping block I (18); sliding grooves (20) are linearly and uniformly distributed on one side of the fixed pipe (17) away from the clamping block I (18); the sliding groove (20) is connected with the clamping block II (19) in a sliding manner; a connecting rod (21) is arranged in the fixed pipe (17); the connecting rod (21) is fixedly connected with the clamping block II (19); the fixed pipe (17) is fixedly provided with a fixed seat along the axis; the fixed seat is in threaded connection with the first limiting rod (22); the first limiting rod (22) is positioned in the fixed pipe (17) and abuts against the connecting rod (21); grooves are uniformly distributed on the side wall of the fixed pipe (17); the grooves are all in threaded connection with the limiting rod II (23); and one side of the second limiting rod (23) positioned in the fixed pipe (17) abuts against the connecting rod (21).
3. The device for improving the uniformity of the gold plating thickness and the plating speed of the printed board according to claim 2, wherein the workbench is fixedly provided with a sliding rail (24) and a driving seat (25); the driving seat (25) is fixedly provided with a motor II (26); the motor II (26) is fixedly provided with a screw rod I (27); the sliding rail (24) is connected with a sliding seat (15) in a sliding manner; the sliding seat (15) is fixedly provided with a screw seat (28); the first screw (27) is in threaded connection with the screw seat (28); the driving seat (25) is fixedly provided with a bracket; the bracket is fixedly provided with a motor III (29) and an optical axis; the motor III (29) is fixedly provided with a screw II (30); the second screw rod (30) is in threaded connection with a lifting seat (31); the lifting seat (31) is in sliding connection with the optical axis; the lifting seat (31) is fixedly provided with the mounting frame (16).
4. A device for improving the uniformity of the gold plating thickness and the plating speed of a printed board according to claim 3, characterized in that the mounting frame (16) comprises a rectangular frame and a middle seat; the middle seat is symmetrically provided with two rectangular holes; the middle seat is rotatably connected with a middle shaft (32); bevel gears (33) are fixedly arranged in the rectangular holes of the intermediate shaft (32); the middle seat is rotatably connected with a screw rod III (34) and a screw rod IV (35) on two sides of each rectangular hole; the screw three (34) and the screw four (35) are fixedly provided with a bevel gear five (36) in the rectangular hole; the bevel gears IV (33) are meshed with the adjacent bevel gears V (36); the two screw rods III (34) are both in threaded connection with a movable rod (37), and the two screw rods IV (35) are both in threaded connection with a movable rod (37); the movable rods (37) are fixedly provided with the fixed pipes (17).
5. The device for improving the uniformity of the gold plating thickness and the plating speed of the printed board according to claim 4, characterized in that the movable rod (37) is provided with a pipeline communicated with the fixed pipe (17); the pipe is fitted with a connecting pipe (38).
6. The device for improving the uniformity of the gold plating thickness and the plating speed of the printed board according to claim 2, wherein the limiting rod II (23) and the limiting rod I (22) are respectively provided with a hexagonal groove.
7. The device for improving the uniformity of the gold plating thickness and the plating speed of the printed board according to claim 4, wherein a turntable is fixedly arranged on the screw three (34) or the screw four (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410115687.7A CN117867628A (en) | 2024-01-26 | 2024-01-26 | Equipment for improving plating thickness uniformity and plating speed of printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410115687.7A CN117867628A (en) | 2024-01-26 | 2024-01-26 | Equipment for improving plating thickness uniformity and plating speed of printed board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117867628A true CN117867628A (en) | 2024-04-12 |
Family
ID=90582907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410115687.7A Pending CN117867628A (en) | 2024-01-26 | 2024-01-26 | Equipment for improving plating thickness uniformity and plating speed of printed board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117867628A (en) |
-
2024
- 2024-01-26 CN CN202410115687.7A patent/CN117867628A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108672431A (en) | Lift adjustable oil cylinder cleaning device | |
| CN110044915B (en) | Detection device for steel pipe cracks | |
| CN111085378B (en) | Oil spout mold cleaning all-in-one | |
| CN117867628A (en) | Equipment for improving plating thickness uniformity and plating speed of printed board | |
| CN113399156A (en) | A steel pipe paint spraying apparatus for production of sports equipment | |
| CN114367483B (en) | Be applied to washing structure of ring mould fodder machine | |
| CN103447937A (en) | Full-automatic grinding and polishing machine | |
| CN210704476U (en) | Automatic centering clamping device | |
| CN115142057A (en) | Passivation equipment for mechanical production and manufacturing | |
| CN210731266U (en) | Positioning device applied to tapping machine | |
| CN208868931U (en) | A kind of movable mechanical hand feeding platform | |
| CN220427633U (en) | Fixing device for irregular parts | |
| CN219358829U (en) | Milling machine convenient to deashing | |
| CN116586728A (en) | Multi-gas-path air gouging operation table | |
| CN220128742U (en) | Alignment platform convenient to fixed mounting | |
| CN109128675A (en) | A kind of positioner | |
| CN220239495U (en) | Gear set cleaning equipment | |
| CN109847641B (en) | Scraping equipment of horizontal type art paint stirring machine | |
| CN220970215U (en) | Automatic integrated cleaning device for heating ventilation pipeline | |
| CN219815985U (en) | Novel energy-saving mixing equipment for heat-insulating material production | |
| CN115163966B (en) | Pipeline patch device | |
| CN219923840U (en) | Maintenance mechanism for electromechanical equipment accessories | |
| CN216397425U (en) | Container inner wall belt cleaning device for machining | |
| CN221244734U (en) | Stirring device for ceramic elbow production and processing | |
| CN220176711U (en) | Automatic stirrer for bonding index determinator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |