CN207573731U - The ink of printed circuit board moves back the system of washing - Google Patents
The ink of printed circuit board moves back the system of washing Download PDFInfo
- Publication number
- CN207573731U CN207573731U CN201721790399.3U CN201721790399U CN207573731U CN 207573731 U CN207573731 U CN 207573731U CN 201721790399 U CN201721790399 U CN 201721790399U CN 207573731 U CN207573731 U CN 207573731U
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- printed circuit
- circuit board
- soaking
- washing
- ink
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- 238000005406 washing Methods 0.000 title claims abstract description 24
- 238000002791 soaking Methods 0.000 claims abstract description 68
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 238000011001 backwashing Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000011010 flushing procedure Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 10
- 238000005187 foaming Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims description 2
- 238000007654 immersion Methods 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 6
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a kind of ink of printed circuit board and moves back the system of washing, including carrying frame, draft gear, infuser device and flusher；Wherein, the frame that carries is used to place to wait to move back the printed circuit board washed；The draft gear moves for drawing the frame that carries, so that the frame that carries can sequentially enter the infuser device and the flusher；The infuser device is used to impregnate the printed circuit board；The flusher is used to rinse the printed circuit board.The technical solution of the utility model carries frame by draft gear driving and moves, simple to operate, and effectively reduces operating safety risks, promotes working efficiency；It realizes to move back the immersion of printed circuit board by the setting of infuser device and flusher and wash；And by the monitoring to soaking time and soaking temperature, realize intelligence and move back and wash, and can effectively be promoted to move back to wash effect and move back and wash efficiency, reduce the wasting of resources.
Description
Technical Field
The utility model relates to a printed circuit board technical field, in particular to printed circuit board's printing ink moves back washing system.
Background
Ink back washing is an important process for manufacturing printed circuit boards, and the existing mode generally comprises the following steps: placing the printed circuit board to be back-washed in the inserting frame, and manually placing the lifting frame in the soaking water tank and the back-washing water tank in sequence for back-washing. The soaking time and the soaking temperature need to be monitored manually, and the intelligent degree is low. And then the printed circuit board has lower back washing efficiency and higher labor cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a printed circuit board's printing ink moves back washing system aims at realizing that printed circuit board's intellectuality moves back and washes.
In order to achieve the above purpose, the utility model provides a printing ink back washing system of a printed circuit board, which comprises a lifting frame, a traction device, a soaking device and a washing device; wherein,
the lifting frame is used for placing a printed circuit board to be washed;
the traction device is used for drawing the lifting frame to move so that the lifting frame can enter the soaking device and the flushing device in sequence;
the soaking device is used for soaking the printed circuit board;
the flushing device is used for flushing the printed circuit board.
Optionally, the lifting frame comprises a frame body and a hanging part arranged above the frame body; the frame body is internally provided with a plurality of mounting grooves for mounting the printed circuit board.
Optionally, the traction device comprises a chute and a lifting hook; the lifting hook is matched with the hanging part and used for hanging the lifting frame.
Optionally, the soaking device comprises a soaking water tank and an ultrasonic generator; the soaking device is used for soaking the printed circuit board; the ultrasonic generator is used for providing ultrasonic waves for the soaking device.
Optionally, the soaking device further comprises a temperature sensor and a temperature control alarm device; the temperature sensor is used for monitoring the temperature of the liquid in the soaking water tank; the temperature control alarm device is used for giving an alarm prompt when the temperature of the liquid is lower than a preset temperature.
Optionally, the soaking device further comprises a timing device and a time alarm device; the timing device is used for timing the soaking time of the printed circuit board; the time alarm device is used for sending out an alarm prompt when the preset timing time is reached.
Optionally, the alarm prompt is an audio alarm prompt, an optical alarm prompt, or an audible and visual alarm prompt.
Optionally, the flushing device comprises a flushing water tank and a foaming device; the flushing water tank is used for flushing the printed circuit board; the foaming device is used for pumping air bubbles into the washing water tank.
Optionally, the ink washing system of the printed circuit board further comprises an inspection platform; the inspection platform is used for containing the printed circuit board so that an operator can inspect the back washing effect conveniently.
According to the technical scheme of the utility model, the lifting frame is driven to move through the traction device, the operation is simple and convenient, the potential safety hazard of the operation is effectively reduced, and the working efficiency is improved; the soaking and washing of the printed circuit board are realized through the arrangement of the soaking device and the washing device; and through the control to soaking time and soaking temperature, realized intelligent back washing to can effectively promote back washing effect and back washing efficiency, reduce the wasting of resources.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of the printing ink back washing system of the printed circuit board of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a printing ink of printed circuit board moves back washing system.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an ink back-washing system of a printed circuit board according to the present invention.
In this embodiment, the ink removing and washing apparatus for printed boards includes a lifting frame 100, a drawing device 200, a soaking device 300, a flushing device 400, and an inspection platform 500. The lifting frame 100 is used for placing a printed circuit board 600 to be washed; the traction device 200 is used for drawing the lifting frame 100 to move, so that the lifting frame 100 can enter the soaking device 300 and the flushing device 400 in sequence; the soaking device 300 is used for soaking the printed circuit board 600; the washing device 400 is used to wash the printed circuit board 600. The inspection platform 500 is used for containing the printed circuit board 600 so that an operator can inspect the back washing effect conveniently.
Specifically, in this embodiment, when the user needs to wash the printed circuit board 600, the printed circuit board 600 to be washed is placed in the lifting frame 100. The towing means 200 is hooked to the lifting frame 100 after being moved down to a proper position. The traction device 200 moves upward to lift the lifting frame 100. When the lifting frame 100 rises to a certain height (at least, the height of the bottom of the lifting frame 100 is higher than the height of the top surface of the soaking device 300), the traction device 200 drives the lifting frame 100 to move towards the soaking device 300 along the horizontal direction, and when the lifting frame 100 moves right above the soaking device 300, the traction device 200 drives the lifting frame 100 to move downwards into the soaking device 300 so as to soak the printed circuit board 600 to be washed. After the printed circuit board 600 to be retreated and washed is soaked, the traction device 200 drives the lifting frame 100 to move into the flushing device 400, so as to flush the printed circuit board 600 to be retreated and washed. When waiting to move back printed circuit board 600 of washing and moving back and wash the completion back, draw gear 200 drive lifting frame 100 removes extremely on the testing platform 500 to the operator inspects moving back the washing effect.
Further, in this embodiment, the lifting frame 100 can mount 30 printed circuit boards to be washed, and includes a frame body 120 and a hanging portion 140 disposed above the frame body 120; a plurality of mounting grooves (not shown) for mounting the printed circuit board 600 are formed in the frame body 120.
Specifically, the mounting groove is formed by vertically mounting two adjacent plate-shaped objects (metal plates or wooden plates) on the bottom plate of the frame body 120; the engaging portion 140 is formed by two wires crossing each other, the two wires are connected to two opposite corners of the frame body 120, and the other wire is connected to the other two opposite corners of the frame body 120.
Further, in this embodiment, the traction device 200 includes a chute 220 and a lifting hook 240; the lifting hook 240 is adapted to the hanging part 140 for hanging the lifting frame 100.
Specifically, the lifting hook 240 can slide in the sliding slot 220 to realize the movement of the price raising hook 240 in the horizontal direction, and further realize the movement of the lifting frame 100 in the horizontal and vertical directions.
Further, in the present embodiment, the soaking device 300 includes a soaking water tank 320, an ultrasonic generator 340, a temperature sensor (not shown), a temperature control alarm device (not shown), a timing device (not shown), and a time alarm device (not shown); the soaking device 300 is used for soaking the printed circuit board 600 to be washed; the ultrasonic generator 340 is used for providing ultrasonic waves to the soaking device 300.
Specifically, the soaking water tank 320 is used for containing a liquid medicine to soak the printed circuit board 600 to be back-washed, so that ink stains dried on the printed circuit board 600 to be back-washed are softened.
The ultrasonic generator 340 is configured to emit ultrasonic waves to the liquid medicine in the soaking water tank 320, so that the liquid medicine vibrates, and a better soaking effect is obtained.
The temperature sensor is installed in the soaking water tank 320, is used for monitoring the temperature of the liquid medicine in the soaking water tank 320, and is in communication connection with the temperature control alarm device. The temperature control alarm device is in communication connection with the soaking water tank 320 or the ultrasonic generator 340, and is used for sending an alarm signal when the temperature of the liquid medicine in the soaking water tank 320 is lower than a preset temperature so as to prompt an operator to heat the liquid medicine in the soaking water tank 320, so that the optimal soaking and stain removing effects are achieved.
The timing device may be installed on the soaking water tank 320 or the ultrasonic generator 340, and is used for timing the soaking time of the printed circuit board 600. The time alarm device can be installed on the soaking water tank 320 or the ultrasonic generator 340 and used for sending out an alarm prompt when the preset timing time is reached. Specifically, the timing device may be a positive timing device, that is, when the lifting frame 100 enters the water tank, timing is started, and when the soaking time reaches a preset soaking time, the time alarm device gives an alarm. The timing device may also be a countdown device, that is, a soaking time is preset, when the lifting frame 100 enters the water tank, the countdown is started, and when the soaking time is 0, the time alarm device gives an alarm. The alarm prompt is a sound alarm prompt, a light alarm prompt or a sound and light alarm prompt. The sound alarm prompt can be a voice prompt or a buzzing prompt and other alarm modes. The light alarm prompt can be in the alarm modes of flashing, highlighting and the like. In order to distinguish the temperature alarm and the time alarm, different alarm modes can be preferably adopted, for example, different combinations of the temperature alarm is an acoustic alarm prompt, the time alarm is an optical alarm prompt and the like, so that the operation personnel can conveniently deal with the alarm.
Further, in this embodiment, the flushing device 400 includes a flushing water tank 420 and a foaming device 440; the washing water tank 420 is used for washing the printed circuit board 600; the foaming device 440 is used to inject air bubbles into the washing water tank 420. The printed circuit board 600 to be back-washed can better improve the washing effect and reduce the water consumption through bubble washing.
In the existing back washing mode, the insertion frame needs to be manually carried, so the insertion frame cannot be too large, and 20 printed circuit boards to be back washed can be placed on the general insertion frame; the time for each rack of backwashing was about 15-25 minutes. The lifting frame of the back washing system of the utility model can be used for placing 30 printed circuit boards to be back washed; the time for each rack of backwashing was about 10 minutes. It is thus clear that compare with current method of washing moving back, use the utility model discloses a move back washing system and move back and wash and can promote 60% move back washing efficiency.
According to the technical scheme of the embodiment, the lifting frame 100 is driven to move by the traction device 200, so that the operation is simple and convenient, the potential safety hazard of operation is effectively reduced, and the working efficiency is improved; the soaking and washing of the printed circuit board 600 is realized through the arrangement of the soaking device 300 and the washing device 400; and through the control to soaking time and soaking temperature, realized intelligent back washing to can effectively promote back washing effect and back washing efficiency, reduce the wasting of resources.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (9)
1. A printing ink back-washing system of a printed circuit board is characterized by comprising a lifting frame, a traction device, a soaking device and a washing device; wherein,
the lifting frame is used for placing a printed circuit board to be washed;
the traction device is used for drawing the lifting frame to move so that the lifting frame can enter the soaking device and the flushing device in sequence;
the soaking device is used for soaking the printed circuit board;
the flushing device is used for flushing the printed circuit board.
2. The system for washing the printed circuit board back with ink according to claim 1, wherein the carrying frame comprises a frame body and a hanging part arranged above the frame body; the frame body is internally provided with a plurality of mounting grooves for mounting the printed circuit board.
3. The printed circuit board ink stripping system of claim 2 wherein said traction means comprises a chute and a lifting hook; the lifting hook is matched with the hanging part and used for hanging the lifting frame.
4. The ink stripping system for printed circuit boards according to claim 1 wherein the soaking device comprises a soaking tank and an ultrasonic generator; the soaking device is used for soaking the printed circuit board; the ultrasonic generator is used for providing ultrasonic waves for the soaking device.
5. The printed circuit board ink washing system of claim 4, wherein the soaking device further comprises a temperature sensor and a temperature control alarm device; the temperature sensor is used for monitoring the temperature of the liquid in the soaking water tank; the temperature control alarm device is used for giving an alarm prompt when the temperature of the liquid is lower than a preset temperature.
6. The printed circuit board ink washing system of claim 5, wherein the soaking device further comprises a timing device and a time alarm device; the timing device is used for timing the soaking time of the printed circuit board; the time alarm device is used for sending out an alarm prompt when the preset timing time is reached.
7. The printed circuit board ink washout system of claims 5 or 6, wherein the alarm prompt is an audible alarm prompt, a light alarm prompt, or an audible and visual alarm prompt.
8. The printed circuit board ink stripping system of claim 1 wherein said flushing means includes a flushing tank and a foaming means; the flushing water tank is used for flushing the printed circuit board; the foaming device is used for pumping air bubbles into the washing water tank.
9. The printed circuit board ink stripping system of claim 1 further comprising an inspection platform; the inspection platform is used for containing the printed circuit board so that an operator can inspect the back washing effect conveniently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790399.3U CN207573731U (en) | 2017-12-18 | 2017-12-18 | The ink of printed circuit board moves back the system of washing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790399.3U CN207573731U (en) | 2017-12-18 | 2017-12-18 | The ink of printed circuit board moves back the system of washing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207573731U true CN207573731U (en) | 2018-07-03 |
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ID=62685326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721790399.3U Active CN207573731U (en) | 2017-12-18 | 2017-12-18 | The ink of printed circuit board moves back the system of washing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207573731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597130A (en) * | 2021-06-07 | 2021-11-02 | 福州瑞华印制线路板有限公司 | Method for cleaning solder resist ink based on ultrasonic waves |
-
2017
- 2017-12-18 CN CN201721790399.3U patent/CN207573731U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597130A (en) * | 2021-06-07 | 2021-11-02 | 福州瑞华印制线路板有限公司 | Method for cleaning solder resist ink based on ultrasonic waves |
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