CN206721385U

CN206721385U - For improving the Electropolating hangers to BT plate conducting balances

Info

Publication number: CN206721385U
Application number: CN201720316791.8U
Authority: CN
Inventors: 石宁
Original assignee: Jiangmen High Intelligence Electronic Technology Co Ltd
Current assignee: Jiangmen High Intelligence Electronic Technology Co Ltd
Priority date: 2017-03-28
Filing date: 2017-03-28
Publication date: 2017-12-08
Anticipated expiration: 2027-03-28

Abstract

It is used to improve the Electropolating hangers to BT plate conducting balances the utility model discloses a kind of,Including the first upper arm and the second upper arm to be locked respectively to the both sides of BT plates,The hook of the top for the first upper arm and the second upper arm being hung over electroplating liquid medicine groove is provided with the top of the top of first upper arm and the second upper arm,The symmetrical hangers for being used to clamp BT plates and dismountable equalizing feature for being used to realize conducting balance are provided with first upper arm and the second upper arm,First upper arm and the second upper arm are connected together by connecting rod,Connecting rod is arranged at the position between hook and hangers,Conducting balance when BT plates carry out electroplating processes can be improved,So as to improve the balance in BT Ban Zhong high/low currents area,The plating area for preventing BT plate shapes from being caused into variable thickness,So as to ensure the quality of production of BT plates,BT plates are avoided the problem of high pressure is burnt occur.

Description

For improving the Electropolating hangers to BT plate conducting balances

Technical field

The aid field for making BT plates is the utility model is related to, it is especially a kind of to be used to improve to BT plate conducting balances Electropolating hangers.

Background technology

BT plates refer to apply the PCB support plates on patch light-emitting diode product, belong to special PCB species, are most simple IC support plates.BT plates do not exist together with common pcb board, are that medium sheet material that BT plates use is BT resins, and the system of BT plates Common pcb board will be higher than by making difficulty and making precision.With the fast development of mobile phone, light-emitting diode display etc., market is sent out paster The demand of optical diode is also increasing, and the BT plates of the support plate as patch light-emitting diode, its dosage and use range It is gradually to move towards popular.

, it is necessary to carry out electroplating processes to BT plates when making BT plates, i.e., BT plates are immersed in the electroplating liquid medicine of conduction Electroplating processes are carried out, and BT plates are immersed in electroplating liquid medicine, then need to use special hanger.It is traditionally used for improving to BT The hanger of plate conducting balance, mainly it is made up of single steel, by setting handle and fixture respectively on steel, utilizes screw BT plates are locked on fixture, you can among hanger is positioned over electroplating liquid medicine, so as to which BT plates are placed into electroplating liquid medicine Carry out electroplating processes.Because traditional hanger is merely able to fix one end of BT plates, therefore during BT plates progress electroplating processes, electric current is only It can be transmitted to by one side of BT plates on hanger, and the circulation of electric current is completed along hanger.Just because BT plates only have on one side Contacted with hanger, therefore when carrying out electroplating processes, high current area easily occurs in the one side contacted on BT plates with hanger, and BT plates The other end then easily there is low current area so that the plating area that BT plate shapes cause into variable thickness, so as to influence BT plates Quality so that easily there is the problem of high pressure is burnt in BT plates.

Utility model content

To solve the above problems, the purpose of this utility model is to provide a kind of electricity for improving to BT plate conducting balances Hanger is plated, conducting balance when BT plates carry out electroplating processes can be improved, so as to improve the balance in BT Ban Zhong high/low currents area, is prevented The plating area that only BT plate shapes cause into variable thickness, so as to ensure the quality of production of BT plates, BT plates are avoided to occur what high pressure was burnt Problem.

Technical scheme is used by the invention for solving the technical problem：

For improving the Electropolating hangers to BT plate conducting balances, including first to be locked respectively to the both sides of BT plates is hung It is provided with the top of arm and the second upper arm, the top of the first upper arm and the second upper arm for the first upper arm and the second upper arm to be hung It is provided with hook in the top of electroplating liquid medicine groove, the first upper arm and the second upper arm and symmetrical is used to clamp BT plates Hangers and dismountable equalizing feature for being used to realize conducting balance, the first upper arm and the second upper arm are connected to one by connecting rod Rise, connecting rod is arranged at the position between hook and hangers.

Further, equalizing feature includes upper balance steel disc and lower balance steel disc；Upper balance steel disc is arranged at connecting rod and extension Position between ear, and its both ends is respectively arranged on the first upper arm and the second upper arm；The both ends difference of lower balance steel disc It is arranged at the bottom of the first upper arm and the bottom of the second upper arm.

Further, hangers includes first intermediate plate, second intermediate plate and hangers screw, and hangers screw passes through first intermediate plate and second Intermediate plate is in contact.

Further, connecting rod includes first connecting rod and second connecting rod, and first connecting rod and second connecting rod are connected in a manner of sleeve pipe It is connected together, first connecting rod is arranged on the first upper arm, and second connecting rod is arranged on the second upper arm.

Further, hook includes the hook portion in inverted U, for the shell fragment that is electrically connected with BT plates and for being applied to shell fragment Plus-pressure makes the hook screw of shell fragment compression BT plates；Hook portion includes short side and long side, and one side of shell fragment is arranged at the short side of hook portion On, the another side of shell fragment extends to the inside of hook portion and makes shell fragment curved；Hook screw passes through the short side and shell fragment of hook portion It is in contact.

Further, it is provided with above hook for the convenient T-shaped handle extracted.

Further, wrapped up in addition to shell fragment and the part contacted with BT plates in the first upper arm and the second upper arm There is the green glue that can be insulated.

The beneficial effects of the utility model are：For improving to the Electropolating hangers of BT plate conducting balances, the is separately positioned on Hangers on one upper arm and the second upper arm, the both sides of BT plates can be fixed respectively, so as to which BT plates are securely fixed On Electropolating hangers, and removably it is used for the equalizing feature for realizing conducting balance, BT plates can be improved and carry out electroplating processes When conducting balance, so as to improve the balance in BT Ban Zhong high/low currents area, the plating area for preventing BT plate shapes from being caused into variable thickness, So as to ensure the quality of production of BT plates, BT plates are avoided the problem of high pressure is burnt occur；Electropolating hangers can be fixed on electricity by hook The top of dipper is plated, so as to stablize the position that Electropolating hangers are immersed in electroplating liquid medicine groove, the electroplating liquid medicine for preventing from seething moves The position of dynamic Electropolating hangers, so as to not interfere with the plating for the BT plates being fixed in electroplating liquid medicine groove on adjacent Electropolating hangers Reason；Connecting rod can be connected as one the first upper arm and the second upper arm, so as to prevent the first upper arm and the second upper arm to BT Plate produces the phenomenon pullled and cause to damage BT plates.

Brief description of the drawings

The utility model is described in further detail with example below in conjunction with the accompanying drawings.

Fig. 1 is the schematic diagram of Electropolating hangers of the present utility model；

Fig. 2 is the schematic diagram of hook；

Fig. 3 is the schematic diagram of hangers.

Embodiment

Reference picture 1- Fig. 3, the Electropolating hangers of the present utility model for improving to BT plate conducting balances, including respectively to BT The top of the first upper arm 1 and the second upper arm 2 that the both sides of plate are locked, the top of the first upper arm 1 and the second upper arm 2 is respectively provided with There are the hook 3 for the first upper arm 1 and the second upper arm 2 being hung over the top of electroplating liquid medicine groove, the first upper arm 1 and the second upper arm 2 On be provided with the symmetrical hangers 4 for being used to clamp BT plates and dismountable equalizing feature 6 for being used to realize conducting balance, First upper arm 1 and the second upper arm 2 are connected together by connecting rod 5, and connecting rod 5 is arranged at the position between hook 3 and hangers 4 Put.When clamping BT plates using Electropolating hangers of the present utility model and carrying out electroplating processes, the both sides of BT plates are fixed on first It is symmetricly set among the hangers 4 on the first upper arm 1 and the second upper arm 2, then, Electropolating hangers and BT plates is put into plating medicine Among liquid bath, and 3 tops for hanging over electroplating liquid medicine groove are linked up with, ensure that BT plates are fully immersed among electroplating liquid medicine, you can right BT plates carry out electroplating processes, now, electric current flows to the first upper arm 1 and the second upper arm 2 from BT plates, when in BT plates due to resistance not With and when forming the different galvanic areas of height, the first upper arm 1 and the second upper arm 2 also can be accordingly in the different electric currents of height Region, now, hung because equalizing feature 6 connects the first upper arm 1 and the second upper arm 2, therefore in the first upper arm 1 and second The different galvanic areas of the height that is formed in arm 2 can carry out conducting balance by equalizing feature 6, so that the first upper arm 1 and the The magnitude of current in two upper arms 2 tends to balance, so as to improve the conducting balance on BT plates, the electricity for preventing BT plate shapes from being caused into variable thickness Region is plated, so as to ensure the quality of production of BT plates, avoids BT plates from the problem of high pressure is burnt occur.Due to multiple BT plates of being fixed with Electropolating hangers are immersed among electroplating liquid medicine groove simultaneously, and Electropolating hangers can be fixed on the top of electroplating liquid medicine groove by linking up with 3, Therefore hook 3 can stablize the position that Electropolating hangers are immersed in electroplating liquid medicine groove, and the electroplating liquid medicine for preventing from seething is hung to plating Tool moves, so as to not interfere with the electroplating processes for the BT plates being fixed on adjacent Electropolating hangers.Connecting rod 5 can be One upper arm 1 and the second upper arm 2 are connected as one, so as to prevent that the first upper arm 1 and the second upper arm 2 from pullling the generation of BT plates and leads The phenomenon of induced damage resistive BT plates, so as to ensure that effective progress of the electroplating processes of BT plates.

Wherein, reference picture 1, equalizing feature 6 include upper balance steel disc 61 and lower balance steel disc 62；Upper balance steel disc 61 is set Position between connecting rod 5 and hangers 4, and its both ends is respectively arranged on the first upper arm 1 and the second upper arm 2；It is lower flat The both ends of weighing apparatus steel disc 62 are respectively arranged at the bottom of the first upper arm 1 and the bottom of the second upper arm 2.Equalizing feature 6 is by upper balance steel Piece 61 and lower balance steel disc 62 form, and when BT plates are locked among Electropolating hangers, upper balance steel disc 61 and lower balance steel Piece 62 is respectively arranged at the upper and lower ends of BT plates, because upper balance steel disc 61 and lower balance steel disc 62 can carry out conductive put down respectively Weighing apparatus, therefore the balance in BT Ban Zhong high/low currents area can be improved in all directions, so as to ensure that BT plates are not in conductive mistake The situation of weighing apparatus, so as to prevent plating area that BT plate shapes cause into variable thickness, the quality of production of BT plates is ensure that, avoids BT plates There is the problem of high pressure is burnt.

Wherein, reference picture 3, hangers 4 include first intermediate plate 41, second intermediate plate 42 and hangers screw 43, and hangers screw 43 is worn First intermediate plate 41 is crossed to be in contact with second intermediate plate 42.When BT plates are fixed on Electropolating hangers using hangers 4, first BT plates It is positioned between first intermediate plate 41 and second intermediate plate 42 and is adjacent to second intermediate plate 42, then hangers screw 43 passes through first intermediate plate 41 And be pressed on BT plates, now, BT plates are firmly fixed among hangers 4, so as to complete the fixed operation to BT plates, are made It is not in the problem of coming off to obtain BT plates.Further, since hangers screw 43 is adjustable, therefore the hangers 4 in Electropolating hangers can fit For the BT plates of different-thickness, so as to carry out electroplating processes to the BT plates of different-thickness.

Wherein, reference picture 1, connecting rod 5 include first connecting rod 51 and second connecting rod 52, first connecting rod 51 and second connecting rod 52 It is connected together in a manner of sleeve pipe, first connecting rod 51 is arranged on the first upper arm 1, and second connecting rod 52 is arranged at the second upper arm On 2.Because first connecting rod 51 and second connecting rod 52 are connected together in a manner of sleeve pipe, therefore the length of connecting rod 5 can Easily it is adjusted according to actual conditions, so that Electropolating hangers can be applied to the BT plates of different in width, so as to Electroplating processes are carried out to the BT plates of different in width.

Wherein, reference picture 2, hook 3 includes the hook portion 31 in inverted U, for the shell fragment 32 that is electrically connected with BT plates and The hook screw 33 for making shell fragment 32 compress BT plates for applying pressure to shell fragment 32；Hook portion 31 includes short side and long side, shell fragment 32 One side be arranged on the short side of hook portion 31, the another side of shell fragment 32 extends to the inside of hook portion 31 and makes shell fragment 32 be in arc Shape；Hook screw 33 is in contact through the short side of hook portion 31 with shell fragment 32.The top of hook 3 is provided with for the convenient T extracted Type handle 34.The support as negative electrode is provided with above electroplating liquid medicine groove, hook 3 hangs over the top of electroplating liquid medicine groove, is Hook 3 is hung on the support as negative electrode, and in electroplating liquid medicine groove therefore conductive electroplating liquid medicine, is immersed in electricity as anode In plating decoction and the Electropolating hangers on support are hung over, the electroplating liquid medicine as anode and the support as negative electrode is formd conduction Circulation, so as to realize the electroplating processes to BT plates.It is in the hook portion 31 of inverted U in hook 3, hangs on the support as negative electrode, Hook screw 33 compresses shell fragment 32 and shell fragment 32 is adjacent on support, Electropolating hangers can not only be securely fastened to On support, and shell fragment 32 can carry out good contact with support, contact area during so as to increase current lead-through, from And it ensure that the good progress of electroplating processes.T-shaped handle 34 then allows the operator to easily operate Electropolating hangers, So as to improve the operating efficiency to Electropolating hangers.

In addition, wrapped in addition to shell fragment 32 and the part contacted with BT plates in the first upper arm 1 and the second upper arm 2 It is wrapped with the green glue that can be insulated.Green glue can be prevented in Electropolating hangers in addition to shell fragment 32 and the part contacted with BT plates Surface there is electric current, so as to avoid operating personnel from situation about getting an electric shock occur because Electropolating hangers are touched in false touch, ensured operation The personal safety of personnel.

Above is to it is of the present utility model preferably implement illustrated, but the utility model be not limited to it is above-mentioned Embodiment, those skilled in the art can also make a variety of be equal on the premise of without prejudice to the utility model spirit Deformation is replaced, and these equivalent deformations or replacement are all contained in the application claim limited range.

Claims

1. for improving the Electropolating hangers to BT plate conducting balances, it is characterised in that：Including being locked respectively to the both sides of BT plates Solid the first upper arm（1）With the second upper arm（2）, first upper arm（1）Top and the second upper arm（2）Top be provided with For first upper arm（1）With the second upper arm（2）Hang over the hook of the top of electroplating liquid medicine groove（3）, first upper arm （1）With the second upper arm（2）On be provided with the symmetrical hangers for being used to clamp BT plates（4）Removably led for realization The equalizing feature of electric equilibrium（6）, first upper arm（1）With the second upper arm（2）Pass through connecting rod（5）It is connected together, it is described Connecting rod（5）It is arranged at the hook（3）And hangers（4）Between position.

2. according to claim 1 be used to improve the Electropolating hangers to BT plate conducting balances, it is characterised in that：The balance Part（6）Including upper balance steel disc（61）With lower balance steel disc（62）；The upper balance steel disc（61）It is arranged at the connecting rod （5）And hangers（4）Between position, and its both ends is respectively arranged at first upper arm（1）With the second upper arm（2）On； The lower balance steel disc（62）Both ends be respectively arranged at first upper arm（1）Bottom and second upper arm（2）Bottom Portion.

3. according to claim 2 be used to improve the Electropolating hangers to BT plate conducting balances, it is characterised in that：The hangers （4）Including first intermediate plate（41）, second intermediate plate（42）With hangers screw（43）, the hangers screw（43）Through the described first folder Piece（41）With the second intermediate plate（42）It is in contact.

4. according to claim 1 be used to improve the Electropolating hangers to BT plate conducting balances, it is characterised in that：The connection Bar（5）Including first connecting rod（51）And second connecting rod（52）, the first connecting rod（51）And second connecting rod（52）With the side of sleeve pipe Formula is connected together, the first connecting rod（51）It is arranged at first upper arm（1）On, the second connecting rod（52）It is arranged at Second upper arm（2）On.

5. according to claim 1 be used to improve the Electropolating hangers to BT plate conducting balances, it is characterised in that：The hook （3）Including the hook portion in inverted U（31）, shell fragment for being electrically connected with BT plates（32）With for the shell fragment（32）Apply Plus-pressure makes the shell fragment（32）Compress the hook screw of BT plates（33）；The hook portion（31）Including short side and long side, the bullet Piece（32）One side be arranged at the hook portion（31）Short side on, the shell fragment（32）Another side extend to the hook portion （31）Inside and make the shell fragment（32）It is curved；The hook screw（33）Through the hook portion（31）Short side with it is described Shell fragment（32）It is in contact.

6. according to claim 5 be used to improve the Electropolating hangers to BT plate conducting balances, it is characterised in that：The hook （3）Top be provided with for the convenient T-shaped handle extracted（34）.

7. according to claim 5 be used to improve the Electropolating hangers to BT plate conducting balances, it is characterised in that：Described first Upper arm（1）With the second upper arm（2）In except the shell fragment（32）With outside the part that is contacted with BT plates, being enclosed with can The green glue of insulation.