CN220300888U - High-efficient heavy golden device is used to circuit board - Google Patents
High-efficient heavy golden device is used to circuit board Download PDFInfo
- Publication number
- CN220300888U CN220300888U CN202321724057.7U CN202321724057U CN220300888U CN 220300888 U CN220300888 U CN 220300888U CN 202321724057 U CN202321724057 U CN 202321724057U CN 220300888 U CN220300888 U CN 220300888U
- Authority
- CN
- China
- Prior art keywords
- gold
- circuit board
- depositing
- conveying
- belt
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000010931 gold Substances 0.000 claims abstract description 81
- 229910052737 gold Inorganic materials 0.000 claims abstract description 81
- 238000000151 deposition Methods 0.000 claims abstract description 54
- 238000001556 precipitation Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 6
- 230000008021 deposition Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Manufacturing Of Printed Wiring (AREA)
Abstract
The utility model discloses a high-efficiency gold depositing device for a circuit board, which relates to the technical field of circuit board gold depositing, and comprises a box body, wherein a gold depositing pool is fixedly embedded at the middle end of the inside of the box body, a gold depositing feeding assembly is arranged in the inside of the gold depositing pool, two symmetrically arranged first conveying rollers and second conveying rollers are respectively arranged at the upper end and the lower end of the inside of the box body in a rotating mode, a first conveying belt is sleeved on the roller walls of the two first conveying rollers in a common transmission mode, a second conveying belt is sleeved on the roller walls of the two second conveying rollers in a common transmission mode, a water pipe is arranged at the bottom of the gold depositing pool in a communicating mode, and the pipe wall of the water pipe penetrates out of the box body and is fixedly sleeved with a valve body. The first conveying roller, the second conveying roller, the first conveying belt, the second conveying belt, the gold precipitation tank and the gold precipitation feeding assembly can enable the circuit board to continuously convey and enter the gold precipitation tank to perform gold precipitation work, ensure continuous and stable gold precipitation working procedures and improve gold precipitation efficiency.
Description
Technical Field
The utility model relates to the technical field of circuit board gold deposition, in particular to a high-efficiency gold deposition device for a circuit board.
Background
The circuit board gold deposition is an electroplating process, and the metal foil is covered on the whole surface of the circuit board so as to improve the reliability, stability and service life of the circuit board, and the circuit board has better electric conductivity and thermal conductivity.
Through retrieving, patent number CN209964393U discloses a high-efficient device for heavy golden process of printed wiring board, the device passes through the mutual cooperation of first metal sensor and second metal sensor, simultaneously through the mutual cooperation of step motor and grafting frame, the cylinder is mutually supported with the push pedal, not only realize the continuous automatic heavy golden of printed wiring board, improve heavy golden efficiency, improve economic benefits, avoid manual operation to put into the hanger basket with printed wiring board moreover, reduce workman's work load and avoid by the possibility of printed wiring board fish tail.
However, because the inner space of the hanging tool basket is fixed, when the number of the circuit boards is enough, the conveyor belt is required to be stopped, the next batch of gold depositing work can be continued after one batch of circuit boards deposit gold, and continuous gold depositing work can not be carried out on the circuit boards.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems with the conventional high-efficiency gold plating apparatus for circuit boards.
Therefore, the utility model aims to provide the high-efficiency gold depositing device for the circuit board, which solves the problems that when the number of the circuit boards is enough, the conveyor belt is required to be stopped, and the next gold depositing work can be continued after one batch of circuit boards deposit gold.
In order to achieve the above object, the present utility model provides the following technical solutions:
the high-efficiency gold precipitation device for the circuit board comprises a box body, wherein a gold precipitation tank is fixedly embedded in the middle end of the inside of the box body, a gold precipitation feeding assembly is arranged in the gold precipitation tank, and gold precipitation liquid is added into a gold precipitation Jin China for immersing the circuit board;
the upper end and the lower end of the inside of the box body are respectively provided with a first conveying roller and a second conveying roller which are symmetrically arranged, the roller walls of the two first conveying rollers are sleeved with a first conveying belt in a common transmission manner, the roller walls of the two second conveying rollers are sleeved with a second conveying belt in a common transmission manner, and stable transmission of the circuit board before and after immersion can be carried out through the first conveying belt and the second conveying belt;
the bottom of the gold precipitation tank is communicated with a water pipe, the pipe wall of the water pipe penetrates out of the tank body and is fixedly sleeved with a valve body, and the valve body is used for replacing gold precipitation liquid in the gold precipitation tank.
Preferably, the heavy golden pay-off subassembly includes the horizontal pole, the horizontal pole rotates to be located heavy Jin China, the fixed cover of pole wall of horizontal pole is equipped with the sleeve pipe, the fixed baffle that is encircleing the symmetry setting that is equipped with of telescopic outer wall, the fixed motor that is equipped with of lateral wall of box, the output of motor pierces into heavy golden pool and with horizontal pole fixed connection, through motor and sheathed tube transmission, can drive a plurality of baffles and rotate, conveys the circuit board to between two adjacent baffles to rotate and stabilize heavy golden in heavy golden pool, guarantee the stable continuous going on of the heavy golden work of circuit board.
Preferably, the roll walls of the first conveying roll and the second conveying roll are penetrated out of the box body and are fixedly provided with first belt pulleys, a belt is arranged between the first belt pulleys in a transmission mode, the outer side wall of the gold precipitation tank is rotationally provided with a rotating rod in a penetrating mode, the rod wall of the rotating rod is fixedly sleeved with a second belt pulley, belt transmission is arranged inside the second belt pulley, and the first conveying roll and the second conveying roll can drive the first conveying belt and the second conveying belt to synchronously and equidirectionally drive through the first belt pulley, the second belt pulley and the belt.
Preferably, the one end that the motor was kept away from to the horizontal pole wears out heavy golden pool and fixed cover and is equipped with the sector gear, the sector gear meshing is equipped with the circular gear, the outside of bull stick is located to the fixed cover of circular gear, through the intermittent type meshing of sector gear and circular gear for a plurality of baffles continuously rotate simultaneously, and the circuit board can be clearance stable get into in two adjacent baffles and get into heavy golden pool.
Further, the sector gear and the circular gear are arranged between the second belt pulley and the gold precipitation tank, so that a plurality of components can independently and stably work without being affected by each other.
Preferably, one side of the partition plate far away from the cross rod is in contact connection with the inner wall of the gold precipitation tank, so that the circuit board is prevented from falling into the gold precipitation tank as much as possible and cannot be taken out.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the utility model, the first conveying roller, the second conveying roller, the first conveying belt, the second conveying belt, the gold depositing tank and the gold depositing feeding assembly are arranged, so that the circuit board can continuously convey and enter the gold depositing tank to perform gold depositing work, continuous and stable gold depositing working procedures are ensured, and the gold depositing efficiency is improved.
2. According to the utility model, the motor, the first belt pulley, the second belt pulley, the sector gear and the circular gear are arranged, so that the motor can drive the plurality of partition plates and the conveyor belt to rotate simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a rear view of FIG. 1 of the present utility model;
fig. 3 is a schematic top view of the gold sedimentation tank of fig. 1 according to the present utility model.
Reference numerals illustrate:
1. a case; 2. a gold precipitation pool; 3. a first conveying roller; 4. a second conveying roller; 5. a first conveyor belt; 6. a second conveyor belt; 7. a sector gear; 8. a circular gear; 9. a water pipe; 10. a valve body; 11. a cross bar; 12. a sleeve; 13. a partition plate; 14. a motor; 15. a first pulley; 16. a belt; 17. a rotating rod; 18. a second pulley.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a high-efficiency gold depositing device for a circuit board.
The utility model provides a high-efficiency gold depositing device for a circuit board, which is shown in figures 1-3, and comprises a box body 1, wherein a gold depositing tank 2 is fixedly embedded at the middle end of the inside of the box body 1, a water pipe 9 is communicated with the bottom of the gold depositing tank 2, the pipe wall of the water pipe 9 penetrates out of the box body 1 and is fixedly sleeved with a valve body 10, a gold depositing feeding component is arranged in the gold depositing tank 2, the gold depositing feeding component comprises a cross rod 11, the cross rod 11 is rotatably arranged in the gold depositing tank 2, a sleeve 12 is fixedly sleeved on the rod wall of the cross rod 11, a plurality of baffle plates 13 which are symmetrically arranged in a surrounding manner are fixedly arranged on the outer wall of the sleeve 12, one side of each baffle plate 13 far away from the cross rod 11 is in contact connection with the inner wall of the gold depositing tank 2, a motor 14 is fixedly arranged on the side wall of the box body 1, and the output end of the motor 14 penetrates into the gold depositing tank 2 and is fixedly connected with the cross rod 11;
the upper end and the lower end of the inside of the box body 1 are respectively provided with a first conveying roller 3 and a second conveying roller 4 which are symmetrically arranged, a first conveying belt 5 is sleeved on the roller wall common transmission sleeve of the two first conveying rollers 3, and a second conveying belt 6 is sleeved on the roller wall common transmission sleeve of the two second conveying rollers 4.
Before the gold depositing work is carried out, gold depositing liquid is added into the gold depositing tank 2, and the motor 14 is started, so that the motor 14 drives the cross rod 11 and the sleeve 12 to rotate, the plurality of partition boards 3 are rotated from the inside of the gold depositing tank 2 and used for receiving the gold depositing for the circuit board, meanwhile, the first conveying roller 3 and the second conveying roller 4 respectively drive the first conveying belt 5 and the second conveying belt 6 to carry out conveying work, the circuit board enters the gold depositing tank 2 through the first conveying belt 4 and is transferred through the second conveying belt 6 after the gold depositing, the circuit board can be enabled to continuously deposit gold, shutdown operation is avoided as much as possible, and gold depositing efficiency of the circuit board is improved.
In order to enable the first conveyor belt 5 and the second conveyor belt 6 to simultaneously convey, as shown in fig. 2, roller walls of the first conveyor roller 3 and the second conveyor roller 4 penetrate through the box body 1 and are fixedly provided with first belt pulleys 15, a belt 16 is arranged between the two first belt pulleys 15 in a transmission mode, the outer side wall of the gold precipitation tank 2 is rotatably provided with a rotating rod 17 in a penetrating mode, a second belt pulley 18 is fixedly sleeved on the rod wall of the rotating rod 17, and the belt 16 is arranged inside the second belt pulley 18 in a transmission mode.
The first conveying roller 3 and the second conveying roller 4 can rotate simultaneously through the transmission of the first belt pulley 15 and the belt 16, and the belt 16 can perform stable transmission under the rotation support of the rotating rod 17 and the second belt pulley 18, so that the circuit board can be stably transmitted before and after depositing the gold.
And for the circuit board can carry out stable heavy golden work, the circuit board can stabilize and get into between two adjacent baffles 13 simultaneously when the transmission, as shown in fig. 2, the one end that the motor 14 was kept away from to horizontal pole 11 wears out heavy golden pool 2 and fixed cover is equipped with sector gear 7, and the sector gear 7 meshing is equipped with circular gear 8, and the outside of bull stick 17 is located to the fixed cover of circular gear 8, and sector gear 7 and circular gear 8 are located between second belt pulley 18 and the heavy golden pool 2.
When the motor 14 drives the plurality of clapboards 13 to continuously rotate, the cross rod 11 drives the sector gear 7 to rotate, and the sector gear 7 and the circular gear 8 are intermittently meshed, so that the second belt pulley 18 drives the belt 16 to intermittently drive, and the first conveyor belt 5 and the second conveyor belt 6 carry out gap conveying on the circuit board on the surface of the circuit board, so that the circuit board can have enough time to enter between two adjacent clapboards 13, and the circuit board can be ensured to stably enter the gold precipitation tank 2 to carry out gold precipitation work.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The high-efficiency gold depositing device for the circuit board comprises a box body (1) and is characterized in that a gold depositing tank (2) is fixedly embedded at the middle end of the inside of the box body (1), and a gold depositing feeding assembly is arranged in the gold depositing tank (2);
the upper end and the lower end of the inside of the box body (1) are respectively provided with a first conveying roller (3) and a second conveying roller (4) which are symmetrically arranged in a rotating way, the roller walls of the two first conveying rollers (3) are jointly sleeved with a first conveying belt (5), and the roller walls of the two second conveying rollers (4) are jointly sleeved with a second conveying belt (6);
the bottom of the gold precipitation tank (2) is communicated with a water pipe (9), and the pipe wall of the water pipe (9) penetrates out of the box body (1) and is fixedly sleeved with a valve body (10).
2. The efficient gold depositing device for the circuit board according to claim 1, wherein the gold depositing feeding assembly comprises a cross rod (11), the cross rod (11) is rotationally arranged in the gold depositing tank (2), a sleeve (12) is fixedly sleeved on the rod wall of the cross rod (11), a plurality of partition plates (13) which are arranged in a surrounding symmetry mode are fixedly arranged on the outer wall of the sleeve (12), a motor (14) is fixedly arranged on the side wall of the box body (1), and the output end of the motor (14) penetrates into the gold depositing tank (2) and is fixedly connected with the cross rod (11).
3. The efficient gold depositing device for the circuit board according to claim 1, wherein roller walls of the first conveying roller (3) and the second conveying roller (4) penetrate through the box body (1) and are fixedly provided with first belt pulleys (15), a belt (16) is arranged between the two first belt pulleys (15) in a transmission mode, a rotating rod (17) is arranged on the outer side wall of the gold depositing tank (2) in a rotating mode, a second belt pulley (18) is fixedly sleeved on the rod wall of the rotating rod (17), and the belt (16) is arranged inside the second belt pulley (18) in a transmission mode.
4. The efficient gold depositing device for the circuit board according to claim 2, wherein one end of the cross rod (11) far away from the motor (14) penetrates out of the gold depositing tank (2) and is fixedly sleeved with a sector gear (7), the sector gear (7) is meshed with a circular gear (8), and the circular gear (8) is fixedly sleeved on the outer side of the rotating rod (17).
5. The high-efficiency gold-depositing device for the circuit board according to claim 4, wherein the sector gear (7) and the circular gear (8) are arranged between the second belt pulley (18) and the gold-depositing tank (2).
6. The high-efficiency gold deposition device for the circuit board according to claim 2, wherein one side of the partition plate (13) far away from the cross rod (11) is in contact connection with the inner wall of the gold deposition tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724057.7U CN220300888U (en) | 2023-07-04 | 2023-07-04 | High-efficient heavy golden device is used to circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724057.7U CN220300888U (en) | 2023-07-04 | 2023-07-04 | High-efficient heavy golden device is used to circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220300888U true CN220300888U (en) | 2024-01-05 |
Family
ID=89374777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321724057.7U Active CN220300888U (en) | 2023-07-04 | 2023-07-04 | High-efficient heavy golden device is used to circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220300888U (en) |
-
2023
- 2023-07-04 CN CN202321724057.7U patent/CN220300888U/en active Active
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