CN114525572A - Auxiliary device is electroplated to high-efficient perpendicular line sheet metal of PCB and HDI board - Google Patents
Auxiliary device is electroplated to high-efficient perpendicular line sheet metal of PCB and HDI board Download PDFInfo
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- CN114525572A CN114525572A CN202210219262.1A CN202210219262A CN114525572A CN 114525572 A CN114525572 A CN 114525572A CN 202210219262 A CN202210219262 A CN 202210219262A CN 114525572 A CN114525572 A CN 114525572A
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- thin plate
- pcb
- electroplating
- clamping
- auxiliary device
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- 239000002184 metal Substances 0.000 title claims description 17
- 229910052751 metal Inorganic materials 0.000 title claims description 17
- 238000009713 electroplating Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 238000007747 plating Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 206010063659 Aversion Diseases 0.000 claims 3
- 230000000694 effects Effects 0.000 claims 3
- 230000001105 regulatory effect Effects 0.000 claims 3
- 239000004743 Polypropylene Substances 0.000 description 17
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- C25D17/06—Suspending or supporting devices for articles to be coated
- C25D17/08—Supporting racks, i.e. not for suspending
-
- 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
-
- 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
- H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention discloses an efficient vertical line thin plate electroplating auxiliary device for a PCB and HDI plate, which comprises an electroplating clamp and a thin plate body arranged on the electroplating clamp, wherein mounting frames are arranged on two sides of the bottom of the thin plate body, a plurality of groups of clamping mechanisms used for connecting the bottom of the thin plate body are arranged between the two mounting frames, each clamping mechanism comprises two positioning blocks respectively arranged in the mounting frames, and a connecting pipe is arranged between the two positioning blocks; electroplating of the multiple groups of thin plate bodies is achieved through the shifting adjusting mechanism, and meanwhile, the distance between the thin plate bodies can be changed according to the use requirements of different thin plate bodies.
Description
Technical Field
The invention relates to the technical field of PCB and HDI board electroplating devices, in particular to an efficient vertical line thin plate electroplating auxiliary device for a PCB and an HDI board.
Background
Electroplating is a process of plating a thin layer of other metals or alloys on the surfaces of some metals by using the principle of electrolysis, and is a process of adhering a layer of metal film on the surface of a metal or other material product by using the action of electrolysis so as to prevent metal oxidation (such as corrosion), improve wear resistance, conductivity, light reflection, corrosion resistance, beautify appearance and the like.
However, during electroplating, because the board becomes thinner and the rigidity becomes worse, when the flying target board descends into the electroplating cylinder during electroplating, the board will shake irregularly, the board will contact with the V-shaped floating groove asynchronously, when the V-shaped floating groove floats on the liquid surface, the contact part is stressed greatly, during the process, the board will bend and keep the bending state during electroplating, the distance between the board and the electrode is unequal, an obvious high-low current area is formed, the bent and convex part of the board is thicker due to the thicker copper in the area close to the electrode, otherwise, the thinner copper is formed, the uneven copper thickness is formed, further a large amount of rework and scrap are formed, the efficiency and the intersection period are seriously influenced, therefore, the auxiliary device for efficiently electroplating the vertical line thin plate on the PCB and the HDI plate is provided.
Disclosure of Invention
The invention aims to provide an efficient vertical line thin plate electroplating auxiliary device for a PCB (printed circuit board) and an HDI (high density interconnect) plate, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the auxiliary device for electroplating the thin plate with the efficient vertical line of the PCB and the HDI plate comprises an electroplating clamp and a thin plate body arranged on the electroplating clamp, wherein mounting frames are arranged on two sides of the bottom of the thin plate body, a plurality of groups of clamping mechanisms used for connecting the bottom of the thin plate body are arranged between the two mounting frames, each clamping mechanism comprises two positioning blocks respectively arranged in the corresponding mounting frame, and a connecting pipe is arranged between the two positioning blocks so as to be different from the prior art, so that the lower ends of the thin plate bodies are fixed and connected into a whole through the clamping mechanisms, the lower ends of the thin plate bodies are ensured to be on a straight line, the bottoms of the thin plate bodies are ensured to be in contact with a V-shaped floating groove simultaneously when the thin plate bodies descend into an electroplating cylinder, and the bending resistance is enhanced; electroplating when realizing multiunit sheet metal body through shifting adjustment mechanism, simultaneously, can change the interval between the sheet metal body according to the user demand of different sheet metal bodies.
Preferably, the clamping mechanism further comprises two first telescopic rods and two second telescopic rods, wherein the first telescopic rods are respectively installed on the positioning blocks on the two sides through bolts, and the top of the first telescopic rod is provided with the second telescopic rod, so that the first telescopic rod and the second telescopic rod can be adjusted in length to ensure that the clamping mechanism is suitable for the thin plate bodies with different sizes.
Preferably, the connecting pipe is made of stainless steel, positioning holes are formed in the positioning blocks, and positioning pins are arranged in the positioning holes to position the connecting pipe through the positioning pins.
Preferably, the clamping assembly comprises a PP (polypropylene) clamp which is movably arranged between two connecting pipes, a clamping groove is formed in the middle of the top of the PP clamp, a clamping block is movably arranged on one side of the PP clamp, an adjusting piece is arranged in the PP clamp, the clamping block is in contact with the adjusting piece, and the clamping block is driven to move by the adjusting piece so as to clamp and position the sheet bodies after different operations.
Preferably, the adjusting part comprises a first knob which is in threaded connection with one side of the PP fixture, the first knob is close to the clamping block and is provided with a connecting column in a rotating mode, and the clamping block is fixed with the connecting column so as to drive the clamping block to shift in the clamping groove when the knob is rotated.
Preferably, a threaded hole is formed in the PP clamp in a penetrating mode, and a second knob is connected to the threaded hole at the two ends of the connecting pipe in a threaded mode.
Preferably, the displacement adjusting mechanism comprises two bidirectional screw rods which are respectively and rotatably arranged on the mounting frame, the bidirectional screw rods penetrate through positioning blocks positioned in the middle of the mounting frame, and the positioning blocks positioned on two sides of the mounting frame are both in threaded connection with the bidirectional screw rods;
two-way lead screw one end all extends to the mounting bracket outside, and this side is provided with synchronizing part to through synchronizing part orders about the two-way lead screw synchronous rotation of both sides.
Preferably, the following components: the synchronous piece comprises belt wheels arranged on the outer sides of the two-way screw rods, an L-shaped support is further arranged between the two mounting frames, a straight notch is formed in the L-shaped support, a tension pulley is mounted in the straight notch through a bolt, and a synchronous belt is arranged between the belt wheels and the tension pulley;
and a driving piece is arranged at the end part of any one of the two-way screw rods, so that the driving piece drives the two-way screw rod to rotate.
Preferably, the driving member comprises a fixed seat mounted at an end of any one of the bidirectional screw rods, a polygonal groove is formed in the fixed seat, and a driving handle is inserted and combined in the polygonal groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the lower ends of the sheet bodies are fixed and connected into a whole through the clamping mechanism, so that the lower ends of the sheet bodies are ensured to be on the same straight line, and further, the bottom of each sheet body is ensured to be in contact with the V-shaped floating groove when the sheet body descends into the electroplating cylinder, and the bending resistance is enhanced.
2. The invention realizes the simultaneous electroplating of a plurality of groups of thin plate bodies through the displacement adjusting mechanism, and simultaneously, the distance between the thin plate bodies can be changed according to the use requirements of different thin plate bodies.
3. The invention increases the integral rigidity by adding the baffle plates with strong rigidity at the left, middle and right sides of the flying target, ensures that enough supporting force is provided to resist the impact force and buoyancy when the sheet body descends into the V-shaped floating groove of the electroplating cylinder, ensures that the sheet body is not bent in the whole electroplating process, and solves the problem of uneven thickness of an electroplating coating.
4. The invention solves the problems of batch reworking and scrapping, greatly improves the efficiency, reduces the cost and is beneficial to the realization of large-scale mass production of enterprises.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of another orientation of the present invention shown in FIG. 1;
FIG. 3 is a schematic view of another embodiment of the present invention;
FIG. 4 is a schematic view of the present invention in partial cross-section of FIG. 3;
FIG. 5 is a schematic sectional view of the displacement adjustment mechanism of the present invention;
FIG. 6 is a schematic view of a partial cross-sectional structure of a clamping mechanism according to the present invention;
FIG. 7 is a schematic view of a clamping assembly according to the present invention;
FIG. 8 is an exploded view of the portion of FIG. 7 in accordance with the present invention;
FIG. 9 is a schematic view of the PP fixture structure of the invention.
In the figure: 1-electroplating a fixture; 2-a sheet body; 3-a clamping mechanism; 31-a positioning block; 32-connecting tube; 33-a first telescopic rod; 34-a second telescopic rod; 35-positioning holes; 36-a locating pin; 4-a clamping assembly; 41-PP clamp; 42-a clamping groove; 43-a clamping block; 5-an adjusting part; 51-knob one; 52-connecting column; 53-threaded holes; 54-knob two; 6-a displacement adjustment mechanism; 61-bidirectional screw rod; 7-a synchronizing member; 71-a pulley; 72-L shaped bracket; 73-a straight slot; 74-a tensioner; 75-a synchronous belt; 8-a driving member; 81-a fixed seat; 82-polygonal groove; 83-a drive handle; 9-mounting frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-9, the present invention provides a technical solution:
the utility model provides a PCB and HDI board high-efficient perpendicular line sheet metal electroplates auxiliary device, includes electroplating jig 1 and sets up the sheet metal body 2 on electroplating jig 1, electroplating jig 1 installs on two 34 telescopic links, just be provided with the connecting portion that are connected with the target that flies on two 34 telescopic links.
the clamping assembly 4 comprises a PP clamp 41 movably arranged between the two connecting pipes 32, a clamping groove 42 is formed in the middle of the top of the PP clamp 41, a clamping block 43 is movably arranged on one side of the PP clamp 41, an adjusting piece 5 is arranged in the PP clamp 41, the clamping block 43 is in contact with the adjusting piece 5, and the clamping block 43 is driven to move through the adjusting piece 5 so as to clamp and position the different sheet bodies 2;
the adjusting piece 5 comprises a first knob 51 which is in threaded connection with one side of the PP fixture 41, the first knob 51 is provided with a connecting column 52 in a rotating mode close to the clamping block 43, and the clamping block 43 is fixed with the connecting column 52 so as to drive the clamping block 43 to displace in the clamping groove 42 when the first knob 51 is rotated;
a threaded hole 53 is formed in the PP clamp 41 in a penetrating mode, and a second knob 54 is connected to the threaded holes 53 at the two ends of the connecting pipe 32 in a threaded mode;
the clamping mechanism 3 further comprises two first telescopic rods 33 which are respectively installed on the positioning blocks 31 on the two sides through bolts, and two second telescopic rods 34 are arranged at the tops of the first telescopic rods 33, so that the length of the first telescopic rods 33 and the length of the second telescopic rods 34 can be adjusted to ensure that the clamping mechanism is suitable for the thin plate bodies 2 with different sizes.
The positioning blocks 31 in the middle of the mounting frame 9 are fixed to the mounting frame 9, and are located the positioning blocks 31 on the two sides of the mounting frame 9 are movably arranged in the mounting frame 9, the mounting frame 9 is further provided with a displacement adjusting mechanism 6, the positioning blocks 31 on the two sides of the mounting frame 9 are located, the displacement adjusting mechanism 6 is respectively contacted with the displacement adjusting mechanism 6, so that the displacement adjusting mechanism 6 drives the positioning blocks 31 to displace towards the two sides in the mounting frame 9, and then the distance between the sheet body 2 is adjusted.
The displacement adjusting mechanism 6 comprises two bidirectional screw rods 61 which are respectively rotatably arranged on the mounting rack 9, the bidirectional screw rods 61 penetrate through positioning blocks 31 positioned in the middle of the mounting rack 9, and the positioning blocks 31 positioned on two sides of the mounting rack 9 are in threaded connection with the bidirectional screw rods 61;
one end of each of the two bidirectional screw rods 61 extends to the outer side of the mounting frame 9, and a synchronizing part 7 is arranged on the side of each of the two bidirectional screw rods 61, so that the two bidirectional screw rods 61 on the two sides are driven to synchronously rotate through the synchronizing parts 7;
the synchronous piece 7 comprises a belt wheel 71 arranged on the outer side of the bidirectional screw rod 61, an L-shaped bracket 72 is further arranged between the two mounting frames 9, a straight notch 73 is formed in the L-shaped bracket 72, a tension pulley 74 is arranged in the straight notch 73 through a bolt, and a synchronous belt 75 is arranged between the belt wheel 71 and the tension pulley 74;
a driving piece 8 is arranged at the end part of any one of the bidirectional screw rods 61, so that the driving piece 8 drives the bidirectional screw rod 61 to rotate;
the driving member 8 comprises a fixed seat 81 installed at the end of any one of the two-way screw rods 61, a polygonal groove 82 is formed in the fixed seat 81, and a driving handle 83 is inserted into the polygonal groove 82
Set up a plurality of baffles that are used for strengthening whole rigidity between two 34 of telescopic link and the connecting pipe 32, the baffle both ends carry out the centre gripping through electroplating jig 1 and PP anchor clamps 41 respectively, through the left and right baffle that increases the rigidity strong at two connecting pipes 32, increase whole rigidity, guarantee to have enough holding power to resist impact force and buoyancy when sheet metal body 2 descends and gets into electroplating cylinder "V" type flotation tank, guarantee that sheet metal body 2 is not crooked at whole electroplating process, solve the inhomogeneous problem of electroplating coating thickness.
When in use, the sizes of the first telescopic rod 33 and the second telescopic rod 34 are adjusted according to the size of the thin plate body 2, then the electroplating preparation work is carried out by clamping the thin plate body 2 through the electroplating clamp 1, and baffles are clamped at the left, middle and right sides of the two connecting pipes 32, wherein the steps of clamping the thin plate body 2 are as follows:
firstly, the position of the PP fixture 41 is adjusted according to the width of the sheet body 2, then the first knob 51 is rotated to drive the connecting column 52 and the clamping block 43 to move forwards, so that the sheet body 2 is clamped and positioned, and similarly, a plurality of sheet bodies 2 are sequentially clamped and positioned;
when a plurality of groups of clamping mechanisms 3 are used for clamping and positioning, the connecting pipe 32 is firstly installed on the positioning block 31 through the positioning pin 36, meanwhile, the first telescopic rod 33 is installed on the positioning block 31 through a bolt, then the synchronous belt 75 is sleeved between the belt wheel 71 and the tension pulley 74, the position of the tension pulley 74 is adjusted to realize tensioning, and then the driving handle 83 is inserted into the polygonal groove 82, so that the bidirectional screw rods 61 on the two sides can be driven to rotate simultaneously;
after the installation, the L-shaped bracket 72, the tension pulley 74, the timing belt 75, and the driving handle 83 are removed, and the electroplating operation can be started.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (9)
1. An efficient vertical line thin plate electroplating auxiliary device for a PCB and HDI plate comprises an electroplating clamp (1) and a thin plate body (2) arranged on the electroplating clamp (1),
the method is characterized in that: mounting frames (9) are arranged on two sides of the bottom of the thin plate body (2), a plurality of groups of clamping mechanisms (3) used for connecting the bottom of the thin plate body (2) are arranged between the two mounting frames (9), each clamping mechanism (3) comprises two positioning blocks (31) which are respectively arranged in the mounting frames (9), a connecting pipe (32) is arranged between the two positioning blocks (31), the number of the connecting pipes (32) is two, and a plurality of clamping assemblies (4) used for providing clamping capacity are movably arranged between the two connecting pipes (32);
be located locating piece (31) and mounting bracket (9) at mounting bracket (9) middle part are fixed mutually, and are located locating piece (31) activity of mounting bracket (9) both sides sets up in mounting bracket (9), still be provided with aversion adjustment mechanism (6) on mounting bracket (9), be located locating piece (31) of mounting bracket (9) both sides respectively with aversion adjustment mechanism (6) contact, with pass through aversion adjustment mechanism (6) order about locating piece (31) and shift to both sides in mounting bracket (9), and then adjust interval between sheet metal body (2).
2. The efficient vertical line thin plate electroplating auxiliary device for the PCB and HDI plate as claimed in claim 1, wherein: fixture (3) are still including two telescopic link (33) of installing on both sides locating piece (31) through the bolt respectively, and two telescopic link (33) top is provided with telescopic link two (34), with through adjusting the length of telescopic link one (33) and telescopic link two (34), guarantee to be applicable to not unidimensional sheet metal body (2).
3. An efficient vertical line thin plate electroplating auxiliary device for a PCB and HDI plate according to claim 2, wherein: the connecting pipe (32) is made of stainless steel, the positioning block (31) is provided with positioning holes (35), and positioning pins (36) are arranged in the positioning holes (35) so as to position the connecting pipe (32) through the positioning pins (36).
4. An efficient vertical line sheet plating aid for PCB and HDI boards as claimed in claim 3 wherein: centre gripping subassembly (4) are including activity setting PP anchor clamps (41) between two connecting pipes (32), centre gripping groove (42) have been seted up in the middle of PP anchor clamps (41) top, PP anchor clamps (41) one side activity is provided with grip block (43), be provided with regulating part (5) in PP anchor clamps (41), grip block (43) contact with regulating part (5), in order to pass through regulating part (5) order about grip block (43) and shift to the centre gripping location of the sheet metal body (2) after the realization is different.
5. The efficient vertical line thin plate electroplating auxiliary device for the PCB and HDI plate as claimed in claim 4, wherein: the adjusting piece (5) comprises a first knob (51) which is in threaded connection with one side of the PP clamp (41), the first knob (51) is close to the clamping block (43) and is provided with a connecting column (52) in a rotating mode, the clamping block (43) is fixed with the connecting column (52) so that the clamping block (43) is driven to move in the clamping groove (42) when the first knob (51) is rotated.
6. The efficient vertical line thin plate electroplating auxiliary device for the PCB and HDI plate as claimed in claim 5, wherein: threaded holes (53) penetrate through the PP clamp (41), and two knobs (54) are connected into the threaded holes (53) at the two ends of the connecting pipe (32) in a threaded mode.
7. The efficient vertical line thin plate electroplating auxiliary device for the PCB and HDI plate as claimed in claim 6, wherein: the displacement adjusting mechanism (6) comprises two bidirectional screw rods (61) which are respectively rotatably arranged on the mounting rack (9), the bidirectional screw rods (61) penetrate through positioning blocks (31) positioned in the middle of the mounting rack (9), and the positioning blocks (31) positioned on two sides of the mounting rack (9) are in threaded connection with the bidirectional screw rods (61);
two-way lead screw (61) one end all extends to the mounting bracket (9) outside, and this side is provided with synchronizing part (7) to through synchronizing part (7) order about the synchronous rotation of two-way lead screw (61) of both sides.
8. An efficient vertical line sheet plating aid for PCB and HDI boards as claimed in claim 7 wherein: the synchronous piece (7) comprises a belt wheel (71) arranged on the outer side of the two-way screw rod (61), an L-shaped support (72) is further arranged between the two mounting frames (9), a straight notch (73) is formed in the L-shaped support (72), a tension pulley (74) is installed in the straight notch (73) through a bolt, and a synchronous belt (75) is arranged between the belt wheel (71) and the tension pulley (74);
and a driving piece (8) is arranged at the end part of any one of the two-way screw rods (61) so as to drive the two-way screw rods (61) to rotate through the driving piece (8).
9. The efficient vertical line thin plate electroplating auxiliary device for the PCB and HDI plate as claimed in claim 8, wherein: the driving piece (8) comprises a fixed seat (81) arranged at the end part of any one of the two-way screw rods (61), a polygonal groove (82) is formed in the fixed seat (81), and a driving handle (83) is inserted and combined in the polygonal groove (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210219262.1A CN114525572B (en) | 2022-03-08 | 2022-03-08 | High-efficient perpendicular line sheet metal electroplating auxiliary device of PCB and HDI board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210219262.1A CN114525572B (en) | 2022-03-08 | 2022-03-08 | High-efficient perpendicular line sheet metal electroplating auxiliary device of PCB and HDI board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114525572A true CN114525572A (en) | 2022-05-24 |
| CN114525572B CN114525572B (en) | 2024-03-05 |
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|---|---|---|---|
| CN202210219262.1A Active CN114525572B (en) | 2022-03-08 | 2022-03-08 | High-efficient perpendicular line sheet metal electroplating auxiliary device of PCB and HDI board |
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| CN (1) | CN114525572B (en) |
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| CN203639593U (en) * | 2013-12-31 | 2014-06-11 | 遂宁市广天电子有限公司 | Clamp for vertical electroplating of thin plate |
| CN205347614U (en) * | 2016-01-28 | 2016-06-29 | 惠州市三强线路有限公司 | Electricity plate wire PCB sheet metal is electroplated and is assisted utensil |
| CN206359634U (en) * | 2017-01-06 | 2017-07-28 | 鄄城县天源电子科技有限公司 | A kind of thin plate rack device for solving thin-plate electroplating buckling problem |
| CN206486617U (en) * | 2017-02-15 | 2017-09-12 | 江苏联坤电子科技有限公司 | A kind of thin plate rack device for solving thin-plate electroplating buckling problem |
| CN107740176A (en) * | 2017-09-29 | 2018-02-27 | 奥士康科技股份有限公司 | A kind of plating thin grillage |
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| CN114525572B (en) | 2024-03-05 |
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