CN218756136U - A vibration device sways for printed circuit board is electroplated - Google Patents
A vibration device sways for printed circuit board is electroplated Download PDFInfo
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- CN218756136U CN218756136U CN202222550942.XU CN202222550942U CN218756136U CN 218756136 U CN218756136 U CN 218756136U CN 202222550942 U CN202222550942 U CN 202222550942U CN 218756136 U CN218756136 U CN 218756136U
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- printed circuit
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- circuit board
- plating solution
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Abstract
The utility model discloses a vibrating device sways for printed circuit board electroplates relates to printed circuit board and electroplates auxiliary device technical field, include: the vibration component is arranged on the side face of the top of the vertical plate; the installation unit includes installation cover, connecting axle, diaphragm and dismantles the external solid subassembly, the top center fixedly connected with installation cover of riser, the installation cover passes through the bearing and is connected with the rotation of connecting axle low side, the bottom center of the top fixed connection diaphragm of connecting axle. This a vibrating device sways for printed circuit board is electroplated can drive printed circuit board and sway simultaneously and shake, and the range of just rocking can be adjusted, can stir the plating solution, makes the even contact of printed circuit board and plating solution to improve the degree of consistency of electroplating, can let printed circuit board shake simultaneously, make the adnexed bubble on the printed circuit board break away from printed circuit board and come up from the plating solution, also do benefit to the degree of consistency that improves electroplating.
Description
Technical Field
The utility model relates to a printed circuit board electroplates auxiliary device technical field, specifically is a vibrating device sways for printed circuit board is electroplated.
Background
At present, the circuit board need carry out the electroplating treatment in process of production, need clip the circuit board and put into the plating solution, in order to improve the circuit board electroplating's degree of consistency and get rid of the adnexed bubble on the circuit board, need let plating solution and circuit board have relative activity, consequently need sway the vibrating device, the bubble is got rid of through the vibration to current vibration device that sways, the circuit board only with the plating solution effect realization electroplating on every side, lead to the degree of consistency decline of electroplating easily after the decline of circuit board plating solution on every side.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, a vibrating device that sways for printed circuit board is electroplated is provided, can drive printed circuit board and sway simultaneously and shake, and the range of swaing can be adjusted, can stir the plating solution, make the even contact of printed circuit board and plating solution, thereby improve the degree of consistency of electroplating, can let printed circuit board vibrations simultaneously, make the adnexed bubble on the printed circuit board break away from printed circuit board and come up from the plating solution, also do benefit to the degree of consistency that improves electroplating, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rocking vibration device for electroplating of printed circuit boards, comprising:
the vibration component is arranged on the side face of the top of the vertical plate;
the mounting unit comprises a mounting sleeve, a connecting shaft, a transverse plate and a dismounting external fixing assembly, wherein the mounting sleeve is fixedly connected to the center of the top of the vertical plate, the mounting sleeve is rotatably connected with the lower end of the connecting shaft through a bearing, the top of the connecting shaft is fixedly connected with the center of the bottom of the transverse plate, and the dismounting external fixing assembly is fixedly mounted on the top of the transverse plate;
the vertical plate swinging unit comprises a motor power assembly, a controllable telescopic rod, a sliding groove, a sliding block and a movable shaft, wherein the sliding groove is formed in one side of the top of the vertical plate, the sliding block is connected in the sliding groove in a sliding mode, the top of the sliding block is movably connected with one end of the controllable telescopic rod through the movable shaft, the other end of the controllable telescopic rod is fixedly connected with an output shaft of the motor power assembly, and the top of the motor power assembly is fixed to one end of the bottom of the transverse plate;
and the printed circuit board clamping unit is arranged at the bottom of the vertical plate.
The riser is as the main part of device, the vibrations subassembly can drive the riser vibrations, thereby the printed circuit board vibrations of drive printed circuit board centre gripping unit centre gripping, can spill over when electroplating the adnexed bubble in the plating solution side of printed circuit board, dismantle external subassembly be used for with outside arm connection, can make the riser swing for connecting axle and diaphragm through installation cover and connecting axle cooperation, motor power component drives controllable telescopic link rotating, relative slip through spout and sliding block can drive the riser for the reciprocal swing about the connecting axle, both can stir the plating solution, make the electroplating ion evenly distributed in the plating solution, also can make the adnexed bubble on the printed circuit board spill over simultaneously, improve printed circuit board's electroplating degree of consistency, the swing range of riser and printed circuit board can be changed through the length of adjustable telescopic link.
Further, controllable telescopic link includes pole cover, slide bar and adjusting threaded rod, the one end of loose axle swing joint pole cover is passed through at the top of sliding block, the inboard one end sliding connection with the slide bar of the other end of pole cover, screw threaded connection in the slide bar has adjusting threaded rod, and adjusting threaded rod is on a parallel with the slide bar, and adjusting threaded rod's the inner rotates with the one end that the pole cover is close to the loose axle and is connected. The screw head of wrench movement adjusting threaded rod can drive the slide bar through adjusting threaded rod and slide bar's screw thread effect and move about along the rod cover to the length of adjustable controllable telescopic rod, clockwise wrench movement adjusting threaded rod, the slide bar stretches out the rod cover this moment, and controllable telescopic rod extension, anticlockwise wrench movement adjusting threaded rod, slide bar retraction rod cover, controllable telescopic rod shortens.
Further, motor power component includes motor cover, control motor and fixed cover, the fixed cover of one end top fixed connection of loose axle is kept away from to the slide bar, the control motor is installed through the motor cover to the bottom one end of diaphragm, the fixed cover of bottom output shaft fixed connection of control motor. The motor sleeve is used for fixing the control motor, and the control motor drives the fixed sleeve to rotate, so that the controllable telescopic rod rotates by taking the fixed sleeve as a center.
Furthermore, the printed circuit board clamping unit comprises a first bottom fixing plate, a second bottom fixing plate, a clamping plate and a clamping plate control assembly, wherein one side of the bottom of the vertical plate is fixedly connected with the first bottom fixing plate, the other side of the bottom of the vertical plate is fixedly connected with the second bottom fixing plate, the clamping plate is arranged between the first bottom fixing plate and the second bottom fixing plate, and the side surface of the clamping plate is connected with the clamping plate control assembly. The clamping plate control assembly drives the clamping plate to move between the first bottom fixing plate and the second bottom fixing plate, the printed circuit board is placed between the first bottom fixing plate and the clamping plate, and the clamping plate control assembly pushes the clamping plate to be close to the first bottom fixing plate so as to clamp the printed circuit board.
Further, grip block control assembly includes centre gripping traveller, connecting plate, montant and electric putter, and sliding connection has the centre gripping traveller in two spouts of end solid board side respectively, and the side of grip block is connected respectively to the one end of two centre gripping travellers, and the bottom of montant is connected at the top of connecting plate at the both ends of the other end fixed connection connecting plate of two centre gripping travellers, electric putter's flexible end is connected on the top of montant, and electric putter's stiff end is fixed in the side of riser. The electric push rod can be shortened to drive the clamping sliding column to move towards the bottom fixing plate through the connecting plate and the vertical rod, so that the clamping plate is close to the bottom fixing plate to clamp and fix the printed circuit board.
Further, still include plating solution splashproof subassembly, plating solution splashproof subassembly is installed in the top outside of riser, and plating solution splashproof subassembly avoids the riser to sway the unit and install on the unit in the time of the plating solution splashproof subassembly splashing riser sways.
Furthermore, plating solution splashproof subassembly includes splash guard, otic placode and fixing bolt, logical groove on the splash guard is passed at the top of riser, and the position that the top of splash guard is close to the through-groove is provided with the otic placode, and the otic placode passes through fixing bolt to be connected with the riser, and the splash guard blocks the plating solution splash, and otic placode and fixing bolt fix the splash guard in the top outside of riser.
Compared with the prior art, the beneficial effects of the utility model are that: the swinging vibration device for electroplating the printed circuit board has the following advantages:
1. the electroplating solution can be stirred to ensure that the printed circuit board is uniformly contacted with the electroplating solution, so that the electroplating uniformity is improved;
2. can let the printed circuit board shake, make the adnexed bubble on the printed circuit board break away from the printed circuit board and come up from the plating solution, also do benefit to the degree of consistency that improves the electroplating.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the rear side structure of the present invention.
Fig. 3 is a schematic view of a part a of the enlarged structure in fig. 2 according to the present invention.
In the figure: 1 vertical plate, 2 installation units, 21 installation sleeves, 22 connecting shafts, 23 transverse plates, 24 outer connecting plates, 25 fixing holes, 3 vertical plate swinging units, 31 motor sleeves, 32 control motors, 33 fixing sleeves, 34 rod sleeves, 35 sliding chutes, 36 sliding blocks, 37 sliding rods, 38 movable shafts, 39 adjusting threaded rods, 4 printed circuit board clamping units, 41 bottom fixing plate I, 42 bottom fixing plate II, 43 clamping plates, 44 clamping sliding columns, 45 connecting plates, 46 vertical rods, 47 electric push rods, 5 electroplating liquid splash-proof assemblies, 51 splash-proof plates, 52 ear plates, 53 fixing bolts, 6 vibration assemblies, 61 installation boxes, 62 vibration motors and 63 fixing bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In a first embodiment, please refer to fig. 1-3, the present invention provides a technical solution: a rocking vibration device for electroplating of printed circuit boards, comprising:
the vibration component 6 is arranged on the side surface of the top of the vertical plate 1;
the vibration assembly 6 comprises an installation box 61, a vibration motor 62 and a stabilizing bolt 63, the installation box 61 is fixedly connected to the side face of the top of the vertical plate 1, the vibration motor 62 is fixedly installed in the installation box 61 through the stabilizing bolt 63, vibration generated by the work of the vibration motor 62 drives the vertical plate 1 to vibrate through the transmission of the installation box 61, and therefore the printed circuit board at the bottom of the vertical plate 1 vibrates in the electroplating solution;
the mounting unit 2 comprises a mounting sleeve 21, a connecting shaft 22, a transverse plate 23 and a dismounting external fixing component, the mounting sleeve 21 is fixedly connected to the center of the top of the vertical plate 1, the mounting sleeve 21 is rotatably connected with the lower end of the connecting shaft 22 through a bearing, the top of the connecting shaft 22 is fixedly connected with the center of the bottom of the transverse plate 23, and the dismounting external fixing component is fixedly mounted on the top of the transverse plate 23;
the disassembling and externally fixing assembly comprises an external connecting plate 24 and fixing holes 25, the top of the transverse plate 23 is provided with the external connecting plate 24, at least two fixing holes 25 are formed in the external connecting plate 24, the inside of each fixing hole 25 is connected with the tail end of an external mechanical arm through a bolt, and the external connecting plate 24 and the vertical plate 1 can be driven to extend into or out of the electroplating solution pool through the mechanical arm;
the vertical plate swinging unit 3 comprises a motor power assembly, a controllable telescopic rod, a sliding groove 35, a sliding block 36 and a movable shaft 38, wherein the sliding groove 35 is formed in one side of the top of the vertical plate 1, the sliding block 36 is connected in the sliding groove 35 in a sliding manner, the top of the sliding block 36 is movably connected with one end of the controllable telescopic rod through the movable shaft 38, the other end of the controllable telescopic rod is fixedly connected with an output shaft of the motor power assembly, and the top of the motor power assembly is fixed at one end of the bottom of the transverse plate 23;
the controllable telescopic rod comprises a rod sleeve 34, a sliding rod 37 and an adjusting threaded rod 39, the top of the sliding block 36 is movably connected with one end of the rod sleeve 34 through a movable shaft 38, the inner side of the other end of the rod sleeve 34 is slidably connected with one end of the sliding rod 37, a screw hole in the sliding rod 37 is in threaded connection with the adjusting threaded rod 39, the adjusting threaded rod 39 is parallel to the sliding rod 37, and the inner end of the adjusting threaded rod 39 is rotatably connected with one end of the rod sleeve 34 close to the movable shaft 38. The screw head of wrench movement adjusting threaded rod 39 can drive slide bar 37 along the activity of rod cover 34 through adjusting threaded rod 39 and slide bar 37's screw action to the length of the controllable telescopic link of adjustment, clockwise wrench movement adjusting threaded rod 39, slide bar 37 stretches out rod cover 34 this moment, controllable telescopic link extension, anticlockwise wrench movement adjusting threaded rod 39, slide bar 37 retraction rod cover 34, controllable telescopic link shortens.
The motor power assembly comprises a motor sleeve 31, a control motor 32 and a fixed sleeve 33, the top of one end, far away from the movable shaft 38, of the sliding rod 37 is fixedly connected with the fixed sleeve 33, the control motor 32 is installed at one end of the bottom of the transverse plate 23 through the motor sleeve 31, and an output shaft at the bottom of the control motor 32 is fixedly connected with the fixed sleeve 33. The motor cover 31 is used for fixing the control motor 32, and the control motor 32 drives the fixing cover 33 to rotate, so that the controllable telescopic rod rotates around the fixing cover 33.
And a printed circuit board clamping unit 4 mounted at the bottom of the vertical plate 1.
In a second embodiment, please refer to fig. 1-3, the present invention provides a technical solution: a swing vibration device for electroplating printed circuit board is further described in the first embodiment;
the printed circuit board clamping unit 4 comprises a first bottom fixing plate 41, a second bottom fixing plate 42, a clamping plate 43 and a clamping plate control assembly, wherein one side of the bottom of the vertical plate 1 is fixedly connected with the first bottom fixing plate 41, the other side of the bottom of the vertical plate 1 is fixedly connected with the second bottom fixing plate 42, the clamping plate 43 is arranged between the first bottom fixing plate 41 and the second bottom fixing plate 42, and the side surface of the clamping plate 43 is connected with the clamping plate control assembly. The clamping plate control assembly drives the clamping plate 43 to move between the first bottom fixing plate 41 and the second bottom fixing plate 42, the printed circuit board is placed between the first bottom fixing plate 41 and the clamping plate 43, and the clamping plate control assembly pushes the clamping plate 43 to be close to the first bottom fixing plate 41 so as to clamp the printed circuit board.
Grip block control assembly includes centre gripping traveller 44, the connecting plate 45, montant 46 and electric putter 47, there is centre gripping traveller 44 in two slide holes of end solid board 41 side respectively sliding connection, the side of grip block 43 is connected respectively to the one end of two centre gripping travellers 44, the both ends of the other end fixed connection connecting plate 45 of two centre gripping travellers 44, montant 46's bottom is connected at the top of connecting plate 45, electric putter 47's flexible end is connected on montant 46's top, electric putter 47's stiff end is fixed in the side of riser 1. The electric push rod 47 can be shortened to drive the clamping sliding column 44 to move towards the first bottom fixing plate 41 through the connecting plate 45 and the vertical rod 46, so that the clamping plate 43 approaches the first bottom fixing plate 41 to complete clamping and fixing of the printed circuit board.
In a third embodiment, please refer to fig. 1-3, the present invention provides a technical solution: the present embodiment is substantially the same as the second embodiment except that:
still include plating solution splashproof subassembly 5, plating solution splashproof subassembly 5 is installed in the top outside of riser 1, and plating solution splashproof subassembly 5 prevents that plating solution from splashing when riser 1 sways and plays on riser sways unit 3 and installation element 2.
The plating solution splash prevention assembly 5 comprises a splash prevention plate 51, an ear plate 52 and a fixing bolt 53, the top of the vertical plate 1 penetrates through the through groove in the splash prevention plate 51, the ear plate 52 is arranged at the position, close to the through groove, of the top of the splash prevention plate 51, the ear plate 52 is connected with the vertical plate 1 through the fixing bolt 53, the splash prevention plate 51 blocks the plating solution from splashing, and the ear plate 52 and the fixing bolt 53 fix the splash prevention plate 51 on the outer side of the top of the vertical plate 1.
The electric push rod 47 is located below the splash guard 51, so the electric push rod 47 needs to be provided with an additional protection measure, and the vibration assembly 6 is located above the splash guard 51.
It should be noted that the control motor 32 disclosed in the above embodiments adopts a servo motor, the input ends of the vibration motor 62, the electric push rod 47 and the control motor 32 are electrically connected with the output end of the external power supply through an external PLC controller, and the external PLC controller controls the operation of the vibration motor 62, the electric push rod 47 and the control motor 32 by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A rocking vibration device for electroplating of printed circuit boards, comprising:
the side surface of the top of the vertical plate (1) is provided with a vibration component (6);
the mounting unit (2) comprises a mounting sleeve (21), a connecting shaft (22), a transverse plate (23) and a dismounting external fixing component, the mounting sleeve (21) is fixedly connected to the center of the top of the vertical plate (1), the mounting sleeve (21) is rotatably connected with the lower end of the connecting shaft (22) through a bearing, the top of the connecting shaft (22) is fixedly connected with the center of the bottom of the transverse plate (23), and the dismounting external fixing component is fixedly mounted on the top of the transverse plate (23);
the vertical plate swinging unit (3) comprises a motor power assembly, a controllable telescopic rod, a sliding groove (35), a sliding block (36) and a movable shaft (38), wherein the sliding groove (35) is formed in one side of the top of the vertical plate (1), the sliding block (36) is connected in the sliding groove (35) in a sliding manner, the top of the sliding block (36) is movably connected with one end of the controllable telescopic rod through the movable shaft (38), the other end of the controllable telescopic rod is fixedly connected with an output shaft of the motor power assembly, and the top of the motor power assembly is fixed at one end of the bottom of the transverse plate (23);
and the printed circuit board clamping unit (4) is arranged at the bottom of the vertical plate (1).
2. A rocking vibration device for plating of printed circuit boards according to claim 1, wherein: controllable telescopic link includes rod cover (34), slide bar (37) and adjusting screw rod (39), the one end of loose axle (38) swing joint rod cover (34) is passed through at the top of sliding block (36), the inboard one end sliding connection with slide bar (37) of the other end of rod cover (34), screw threaded connection in slide bar (37) has adjusting screw rod (39), and adjusting screw rod (39) are on a parallel with slide bar (37), and the one end rotation that the inner and rod cover (34) of adjusting screw rod (39) are close to loose axle (38) is connected.
3. A rocking vibration device for plating of printed circuit boards according to claim 2, wherein: the motor power component includes motor cover (31), control motor (32) and fixed cover (33), the fixed cover of one end top fixed connection (33) of loose axle (38) is kept away from in slide bar (37), control motor (32), the fixed cover of bottom output shaft fixed connection (33) of control motor (32) are installed through motor cover (31) to the bottom one end of diaphragm (23).
4. A rocking vibration device for plating of printed circuit boards according to claim 1, wherein: the printed circuit board clamping unit (4) comprises a first bottom fixing plate (41), a second bottom fixing plate (42), a clamping plate (43) and a clamping plate control assembly, wherein the first bottom fixing plate (41) is fixedly connected to one side of the bottom of the vertical plate (1), the second bottom fixing plate (42) is fixedly connected to the other side of the bottom of the vertical plate (1), the clamping plate (43) is arranged between the first bottom fixing plate (41) and the second bottom fixing plate (42), and the side face of the clamping plate (43) is connected with the clamping plate control assembly.
5. A rocking vibration device for electroplating of printed circuit boards according to claim 4 wherein: the grip block control assembly includes centre gripping traveller (44), connecting plate (45), montant (46) and electric putter (47), and there are centre gripping traveller (44) in two slide holes of a solid board (41) side of end difference sliding connection, and the side of grip block (43) is connected respectively to the one end of two centre gripping traveller (44), the both ends of the other end fixed connection connecting plate (45) of two centre gripping traveller (44), the bottom of montant (46) is connected at the top of connecting plate (45), the flexible end of electric putter (47) is connected on the top of montant (46), and the side at riser (1) is fixed to the stiff end of electric putter (47).
6. A rocking vibration device for plating of printed circuit boards as claimed in claim 1, wherein: still include plating solution splashproof subassembly (5), plating solution splashproof subassembly (5) are installed to the top outside of riser (1).
7. A rocking vibration device for electroplating of printed circuit boards according to claim 6 wherein: plating solution splashproof subassembly (5) include splash shield (51), otic placode (52) and fixing bolt (53), the logical groove on splash shield (51) is passed at the top of riser (1), and the position that the top of splash shield (51) is close to the logical groove is provided with otic placode (52), and otic placode (52) are connected with riser (1) through fixing bolt (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222550942.XU CN218756136U (en) | 2022-09-27 | 2022-09-27 | A vibration device sways for printed circuit board is electroplated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222550942.XU CN218756136U (en) | 2022-09-27 | 2022-09-27 | A vibration device sways for printed circuit board is electroplated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218756136U true CN218756136U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222550942.XU Active CN218756136U (en) | 2022-09-27 | 2022-09-27 | A vibration device sways for printed circuit board is electroplated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218756136U (en) |
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2022
- 2022-09-27 CN CN202222550942.XU patent/CN218756136U/en active Active
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