CN106637361B - A kind of water retaining cushioning device of copper electroplating groove inlet and outlet section - Google Patents
A kind of water retaining cushioning device of copper electroplating groove inlet and outlet section Download PDFInfo
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- CN106637361B CN106637361B CN201510506716.3A CN201510506716A CN106637361B CN 106637361 B CN106637361 B CN 106637361B CN 201510506716 A CN201510506716 A CN 201510506716A CN 106637361 B CN106637361 B CN 106637361B
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- transmission wheel
- water blocking
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- water
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Abstract
The present invention relates to technical field of plating equipment, and in particular to a kind of water retaining cushioning device of copper electroplating groove inlet and outlet section.Including Main-conveger chain item, from transmission device and water retaining cushioning device, it is described from transmission device include from transmission wheel upper fixed seat, from transmission wheel lower fixed seat, from transmission wheel shaft, first from transmission wheel, second from transmission wheel and third from transmission wheel, it is described to be located in from transmission wheel between lower fixed seat from transmission wheel, described first is rotationally connected with the upper end from transmission wheel shaft from transmission wheel, and described second is rotationally connected with the lower end from transmission wheel shaft from transmission wheel.This invention ensures that the liquid in copper slot maintains the liquid level position of certain altitude, to make the liquid in copper slot keep stablizing lesser water flow pressure and water flow, it ensures when electroplating substrate enters copper slot inlet and outlet section water blocking silk ribbon attached to an official seal or a medal flushing device, will not because liquid impact caused by electroplating substrate snap-gauge or and generation the phenomenon that crumple, it is ensured that the quality of product.
Description
Technical field
The present invention relates to technical field of plating equipment, and in particular to a kind of water blocking buffering dress of copper electroplating groove inlet and outlet section
It sets.
Background technique
In continuous electroplating device, especially in the inlet and outlet section of copper electroplating groove, since the notch of usual copper slot is spacious
Open type, excessive in inlet and outlet section water flow in this way, phenomena such as easily causing snap-gauge or the crumple of electroplating substrate, to improve this
Situation usually sets a baffle device for water in the inlet and outlet position of copper slot, however, planar defect in the presence of traditional baffle device for water: first,
Baffle device for water does not have water blocking buffer pocket, and by a pair of of rubber water-blocking wheel water blocking, this kind of device water blocking effect is poor, due to water flow compared with
Greatly, not can avoid still electroplating substrate from rubber water-blocking wheel come out after by water impact, phenomena such as causing snap-gauge or crumple；Second,
Baffle device for water is no synchronous with main transmission, individually adds motor driven, not only increases manufacturing cost, and not can guarantee gear
Transport mechanism progress synchronous with main transmission in water installations, easily causes electroplating substrate to damage.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of water retaining cushioning devices of copper electroplating groove inlet and outlet section.
Technical solution of the present invention is as follows:
A kind of water retaining cushioning device of copper electroplating groove inlet and outlet section, including it is Main-conveger chain item, slow from transmission device and water blocking
Flushing device, it is described from transmission device include from transmission wheel upper fixed seat, from transmission wheel lower fixed seat, from transmission wheel shaft, first from
Transmission wheel, second are from transmission wheel and third from transmission wheel, described to be located in from transmission wheel between lower fixed seat from transmission wheel, institute
State first from transmission wheel be rotationally connected with from transmission wheel shaft upper end, described second from transmission wheel be rotationally connected with from transmission wheel shaft
Lower end, the third is rotationally connected with from transmission wheel lower fixed seat from transmission wheel, and is meshed with second from transmission wheel, institute
State from transmission wheel shaft, first from transmission wheel, second from transmission wheel and third from the number of transmission wheel be all two；
The water retaining cushioning device is made of water blocking buffer pocket, water blocking idler wheel and guide roller, in the water blocking buffer pocket
Meta position has installed through slot, and the water blocking idler wheel is set to the both ends on the inside of water blocking buffer pocket in pairs and is in the two sides of through slot, each
The water blocking idler wheel is all rotatablely connected with water blocking buffer pocket, all mutual line contact of each pair of water blocking idler wheel, the guide roller
It is made of shaft and the equidistant idler wheel being rotatablely connected in shaft and with shaft, the guide roller is in two rows of equidistant right
Claim to be set in the water blocking buffer pocket of through slot two sides, and between two pairs of water blocking idler wheels, and the rolling on adjacent two rows of guide rollers
It forms gap between wheel, on the central axis of each pair of water blocking idler wheel and is located at the bottom of water blocking buffer pocket and is all rotatablely connected respectively
There is the 4th to be meshed from transmission wheel and the 5th from transmission wheel, the described 4th from transmission wheel with the 5th from transmission wheel, it is described from transmission
The top first of device side is meshed from transmission wheel with Main-conveger chain item, and the lower section third of described transmission device the same side is from biography
Wheel is sent to be meshed with the 4th from transmission wheel, two upper sides of the water blocking buffer pocket are all equipped with overflow port.
The two sides of one end through slot of the water blocking buffer pocket are fixed with overflow guide plate, the other end of the water blocking buffer pocket
Equipped with rear deflector, the rear deflector is fixed on the two sides on water blocking buffer pocket top.
The water blocking idler wheel is made of the elastomeric EP DM rubber not absorbing water.
Big frustum structure, this section of distance are arrived from childhood for diameter from top to bottom in top a distance of the water blocking idler wheel
Following part is cylindrical structure.
Idler wheel on adjacent two guide roller of every row is dislocation arrangement.
The interstice coverage formed between idler wheel on adjacent two rows of guide rollers is 3-15mm.
The beneficial effects of the present invention are:
It is driven by Main-conveger chain item from transmission device, by driving from transmission device the 4th from transmission wheel and the 5th from biography
Wheel is sent, to realize water blocking idler wheel and the synchronous operation of Main-conveger chain item；
The design of overflow guide plate for flowing out the liquid in water blocking buffer pocket from its two sides, while guiding plating base
Plate enters in water blocking buffer pocket；
The design of rear deflector, for guiding electroplating substrate to enter copper plating groove from baffle device for water；
Water blocking idler wheel is made of acid and alkali-resistance, EPDM rubber that is ageing-resistant, not absorbing water, and is set in water blocking buffer pocket in pairs
The both ends of side and the two sides for being in through slot, by the design of the mutual line contact of each pair of water blocking idler wheel cylindrical portion, for sealing
Liquid in through slot, by the design of each pair of water blocking idler wheel upper end frustum structure, liquid can be entered by frustum structure in copper slot
Or outflow water blocking buffer pocket；
After immersing liquid in copper electroplating groove, liquid in copper electroplating groove can upper end by shelves water idler wheel and overflow port stream
Enter in water blocking buffer pocket, when the liquid in water blocking buffer pocket is excessive, extra liquid can by water blocking buffer pocket overflow port into
Row aerial drainage, and aerial drainage is carried out from shelves water idler wheel two sides by overflow guide plate, to ensure that the liquid in copper slot maintains
The liquid level position of certain altitude, so that water blocking buffer pocket and copper tank liquor face are in dynamic balance state always, to make in copper slot
Liquid holding stablize lesser water flow pressure and water flow, it is ensured that when electroplating substrate enter copper slot inlet and outlet section water blocking silk ribbon attached to an official seal or a medal punching
When device, will not because liquid impact caused by electroplating substrate snap-gauge or and generation the phenomenon that crumple, it is ensured that the quality of product.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is part decomposition texture schematic diagram of the invention.
Wherein: 1, from transmission wheel upper fixed seat；2, from transmission wheel shaft；3, overflow guide plate；4, second from transmission wheel；5, from
Transmission wheel lower fixed seat；6, third is from transmission wheel；7, the 4th from transmission wheel；8, the 5th from transmission wheel；9, water blocking buffer pocket；10,
Overflow port；11, electroplating substrate；12, rear deflector；13, Main-conveger chain item；14, first from transmission wheel；15, shaft；16, idler wheel；
17, water blocking idler wheel.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
Refering to fig. 1 and Fig. 2, a kind of water retaining cushioning device of copper electroplating groove inlet and outlet section, including Main-conveger chain item 13, from biography
Send device and water retaining cushioning device, it is described from transmission device include from transmission wheel upper fixed seat 1, from transmission wheel lower fixed seat 5, from
Wheel shaft 2, first is transmitted from transmission wheel 14, second from transmission wheel 4 and third from transmission wheel 6, it is described to be set to from transmission wheel shaft 2 from biography
It send between the upper lower fixed seat of wheel, described first is rotationally connected with the upper end from transmission wheel shaft 2 from transmission wheel 14, and described second from biography
Wheel 4 is sent to be rotationally connected with the lower end from transmission wheel shaft 2, the third is rotationally connected with from transmission wheel 6 from transmission wheel lower fixed seat 5
On, and be meshed with second from transmission wheel 4, it is described from transmission wheel shaft 2, first from transmission wheel 14, second from transmission wheel 4 and third
Number from transmission wheel 6 is all two；
The water retaining cushioning device is made of water blocking buffer pocket 9, water blocking idler wheel 17 and guide roller, the water blocking buffer pocket
9 middle positions are equipped with through slot, and the water blocking idler wheel 17 is set to the both ends of 9 inside of water blocking buffer pocket in pairs and is in the two of through slot
Side, each water blocking idler wheel 17 are all rotatablely connected with water blocking buffer pocket 9, all mutual line contact of each pair of water blocking idler wheel 17,
The guide roller is made of shaft 15 and the equidistant idler wheel 16 being rotatablely connected in shaft 15 and with shaft 15 that is set to, described to lead
Way roller is equidistantly symmetrically set in the water blocking buffer pocket 9 of through slot two sides in two rows, and between two pairs of water blocking idler wheels 17, and
Gap is formed between idler wheel 16 on adjacent two rows guide roller, on the central axis of each pair of water blocking idler wheel 17 and is located at water blocking
The bottom of buffer pocket 9 is all rotatably connected to the 4th from transmission wheel 7 and the 5th from transmission wheel 8 respectively, the described 4th from transmission wheel 7 with
5th is meshed from transmission wheel 8, and the top first from transmission device side is nibbled from transmission wheel 14 and 13 phase of Main-conveger chain item
It closes, the lower section third of described transmission device the same side is meshed with the 4th from transmission wheel 7 from transmission wheel 6, the water blocking buffer pocket 9
Two upper sides be all equipped with overflow port 10.
The two sides of one end through slot of the water blocking buffer pocket 9 are fixed with overflow guide plate 3, the water blocking buffer pocket 9 it is another
One end is equipped with rear deflector 12, and the rear deflector 12 is fixed on the two sides on 9 top of water blocking buffer pocket.
The water blocking idler wheel 17 is made of the elastomeric EP DM rubber not absorbing water.
Arrive big frustum structure from childhood from top to bottom in top a distance of the water blocking idler wheel 17 for diameter, the section away from
It is cylindrical structure from following part, the frustum structure of each pair of 17 top of water blocking idler wheel constitutes the overflow at 9 both ends of water blocking buffer pocket
Channel.
Idler wheel 16 on adjacent two guide roller of every row is dislocation arrangement.
The interstice coverage formed between idler wheel 16 on adjacent two rows of guide rollers is 3-15mm.
In use, can electroplating substrate 11 as needed size, set the number of every row's guide roller, each guide roller
On 16 number of idler wheel and idler wheel 16 on adjacent two rows of guide roller between gap.
The beneficial effects of the present invention are:
It is driven by Main-conveger chain item 13 from transmission device, by driving from transmission device the 4th from transmission wheel 7 and the 5th
From transmission wheel 8, to realize water blocking idler wheel 17 and the synchronous operation of Main-conveger chain item 13；
The design of overflow guide plate 3 for flowing out the liquid in water blocking buffer pocket 9 from its two sides, while guiding plating
Substrate enters in water blocking buffer pocket 9；
The design of rear deflector 12, for guiding electroplating substrate to enter copper plating groove from baffle device for water；
Water blocking idler wheel 17 is made of acid and alkali-resistance, EPDM rubber that is ageing-resistant, not absorbing water, and is set to water blocking buffer pocket in pairs
The both ends of 9 insides and the two sides for being in through slot are used for by the design of the mutual line contact of each pair of 17 cylindrical portion of water blocking idler wheel
The liquid in through slot is sealed, by the design of each pair of 17 upper end frustum structure of water blocking idler wheel, liquid can pass through frustum knot in copper slot
The into and out water blocking buffer pocket 17 of structure；
After immersing liquid in copper electroplating groove, the liquid in copper electroplating groove can be logical by the overflow of the top of shelves water idler wheel 17
Road and overflow port 10 flow into water blocking buffer pocket 9, and when the liquid in water blocking buffer pocket 9 is excessive, extra liquid can pass through gear
9 overflow port 10 of water buffer pocket carries out aerial drainage, and carries out aerial drainage from 17 two sides of shelves water idler wheel by overflow guide plate 3, to protect
The liquid level position that the liquid in copper slot maintains certain altitude is demonstrate,proved, so that water blocking buffer pocket and copper tank liquor face are in dynamic always
Equilibrium state, so that liquid in copper slot be made to keep stablizing lesser water flow pressure and water flow, it is ensured that when electroplating substrate into
When entering copper slot inlet and outlet section water blocking silk ribbon attached to an official seal or a medal flushing device, will not because liquid impact caused by electroplating substrate snap-gauge or and production the phenomenon that crumple
It is raw, it is ensured that the quality of product.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention,
General Principle defined herein can be realized in other embodiments without departing from the spirit or scope of the present invention.
The scope of the present invention is defined by the claims and their equivalents.
Claims (6)
1. a kind of water retaining cushioning device of copper electroplating groove inlet and outlet section, including Main-conveger chain item (13), from transmission device and water blocking
Buffer unit, it is characterised in that: it is described from transmission device include from transmission wheel upper fixed seat (1), from transmission wheel lower fixed seat
(5), described from biography from transmission wheel shaft (2), first from transmission wheel (14), second from transmission wheel (4) and third from transmission wheel (6)
Wheel shaft (2) are sent to be set between transmission wheel upper fixed seat (1) and lower fixed seat (5), described first rotates company from transmission wheel (14)
It is connected to the upper end from transmission wheel shaft (2), described second is rotationally connected with the lower end from transmission wheel shaft (2) from transmission wheel (4), described
Third is rotationally connected with from transmission wheel lower fixed seat (5) from transmission wheel (6), and is meshed with second from transmission wheel (4), institute
It states from transmission wheel shaft (2), first and is all from transmission wheel (4) and third from the number of transmission wheel (6) from transmission wheel (14), second
Two；
The water retaining cushioning device is made of water blocking buffer pocket (9), water blocking idler wheel (17) and guide roller, the water blocking buffer pocket
(9) middle position is equipped with through slot, and the water blocking idler wheel (17) is set to the both ends on the inside of water blocking buffer pocket (9) in pairs and is in through slot
Two sides, each water blocking idler wheel (17) all with water blocking buffer pocket (9) be rotatablely connected, each pair of water blocking idler wheel (17) all phases
Mutual line contact, the guide roller are set to the idler wheel on shaft (15) and with shaft rotation connection by shaft (15) and equidistantly
(16) it constitutes, the guide roller is equidistantly symmetrically set in the water blocking buffer pocket (9) of through slot two sides in two rows of, and is in two pairs
Between water blocking idler wheel (17), and gap, each pair of water blocking idler wheel are formed between the idler wheel (16) on adjacent two rows of guide rollers
(17) it is all rotatably connected to the 4th respectively from transmission wheel (7) and the 5th on central axis and positioned at the bottom of water blocking buffer pocket (9)
From transmission wheel (8), the described 4th is meshed with the 5th from transmission wheel (8) from transmission wheel (7), described from the upper of transmission device side
Side first is meshed from transmission wheel (14) with Main-conveger chain item (13), and the lower section third of described transmission device the same side is from transmission wheel
(6) it is meshed with the 4th from transmission wheel (7), two upper sides of the water blocking buffer pocket (9) are all equipped with overflow port (10).
2. the water retaining cushioning device of copper electroplating groove inlet and outlet section according to claim 1, it is characterised in that: the water blocking is slow
The two sides for rushing one end through slot of box (9) are fixed with overflow guide plate (3), and the other end of the water blocking buffer pocket (9) is led after being equipped with
To plate (12), the rear deflector (12) is fixed on the two sides on water blocking buffer pocket (9) top.
3. the water retaining cushioning device of copper electroplating groove inlet and outlet section according to claim 1, it is characterised in that: the water blocking rolling
Wheel (17) is made of the elastomeric EP DM rubber not absorbing water.
4. the water retaining cushioning device of copper electroplating groove inlet and outlet section according to claim 1 or 3, it is characterised in that: the gear
Big frustum structure is arrived from childhood for diameter from top to bottom in top a distance of water idler wheel (17), this section is apart from following part
Cylindrical structure.
5. the water retaining cushioning device of copper electroplating groove inlet and outlet section according to claim 1, it is characterised in that: every row adjacent two
Idler wheel (16) on the guide roller is dislocation arrangement.
6. the water retaining cushioning device of copper electroplating groove inlet and outlet section according to claim 1 or 5, it is characterised in that: the phase
The interstice coverage formed between idler wheel (16) on adjacent two rows guide roller is 3-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506716.3A CN106637361B (en) | 2015-08-18 | 2015-08-18 | A kind of water retaining cushioning device of copper electroplating groove inlet and outlet section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506716.3A CN106637361B (en) | 2015-08-18 | 2015-08-18 | A kind of water retaining cushioning device of copper electroplating groove inlet and outlet section |
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| CN106637361A CN106637361A (en) | 2017-05-10 |
| CN106637361B true CN106637361B (en) | 2019-02-22 |
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| CN201510506716.3A Active CN106637361B (en) | 2015-08-18 | 2015-08-18 | A kind of water retaining cushioning device of copper electroplating groove inlet and outlet section |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109385661B (en) * | 2018-12-06 | 2020-03-17 | 四川金湾电子有限责任公司 | Water absorption device for electroplating strip |
| GB2584201B (en) * | 2018-12-07 | 2023-02-22 | Universal Hi Tech Development Company Limited | Water retaining device and vertical electroplating device |
| CN109972189B (en) * | 2018-12-07 | 2021-06-01 | 宇宙高新科技发展有限公司 | Water retaining device and vertical electroplating equipment |
| CN116575096B (en) * | 2023-07-11 | 2023-12-01 | 昆山科比精工设备有限公司 | Water retaining guide device for copper plating of PCB (printed circuit board) |
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| JPH06295969A (en) * | 1993-04-07 | 1994-10-21 | Tetsuo Matsushita | Surface treatment equipment for ic lead frame |
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| CN103966647A (en) * | 2013-01-24 | 2014-08-06 | 昆山博通机械设备有限公司 | Water retaining and absorbing apparatus for plating bath |
| CN203834042U (en) * | 2014-05-08 | 2014-09-17 | 昆山固好美精密机械科技有限公司 | Vertical water retaining wheel device |
| CN204550753U (en) * | 2015-02-12 | 2015-08-12 | 昆山竞铭机械有限公司 | A kind of dash roller devices |
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2015
- 2015-08-18 CN CN201510506716.3A patent/CN106637361B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06295969A (en) * | 1993-04-07 | 1994-10-21 | Tetsuo Matsushita | Surface treatment equipment for ic lead frame |
| CN101619481A (en) * | 2008-07-03 | 2010-01-06 | 昆山东威电镀设备技术有限公司 | Water retaining device for circuit board to pass through copper bath |
| CN202139312U (en) * | 2011-06-21 | 2012-02-08 | 深圳市奥美特科技有限公司 | Continuously-electroplating retaining device |
| CN202881426U (en) * | 2012-11-07 | 2013-04-17 | 东莞市宏德电子设备有限公司 | Continuous electroplating water retaining device |
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Address after: 215316 No. 1398 Zizhu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: KUN SHAN KORBE PRECISION EQUIPMENT CO., LTD. Address before: 215316 No. 698 North Wulian Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUN SHAN KORBE PRECISION EQUIPMENT CO., LTD. |