CN214101945U - Automatic oil removing device for multilayer circuit board before immersion gold - Google Patents
Automatic oil removing device for multilayer circuit board before immersion gold Download PDFInfo
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- CN214101945U CN214101945U CN202120261320.8U CN202120261320U CN214101945U CN 214101945 U CN214101945 U CN 214101945U CN 202120261320 U CN202120261320 U CN 202120261320U CN 214101945 U CN214101945 U CN 214101945U
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Abstract
The utility model relates to an deoiling technical field just discloses automatic deoiling device before heavy golden of multilayer circuit board, including the cleaning box, the middle part fixedly connected with upper portion backup pad on cleaning box upper portion, one side fixedly connected with fan on upper portion backup pad upper portion. This automatic deoiling device before heavy gold of multilayer line board, through will rotating post and rear end spacing board joint respectively in the inside and the outside of clearance case, make can drive the device whole and fix, simultaneously through rotating fastening nut, make the position that can drive the cylinder adjust, make the effect that conveniently drives the cylinder and remove to circuit board upper portion, the starter motor simultaneously, make and drive two rotations of gear, through the linkage relation, make and to drive the rotation post and rotate, rotate the drive cylinder through rotating the post for this reason, make and to clear up the effect of greasy dirt to the circuit board surface, promote the effect that the position that can adjust to the clearance on the upper portion of spacing clamp cover simultaneously.
Description
Technical Field
The utility model relates to an deoiling technical field specifically is automatic deoiling device before the heavy gold of multilayer circuit board.
Background
It is common in multilayer circuit board carries out the course of working, need carry out heavy gold operation, need clear up the greasy dirt on circuit board surface and impurity such as welding oil at heavy gold in-process, the operation of deoiling is carried out to common anhydrous alcohol that uses, make have easily volatilize and convenient effect to the greasy dirt decomposition, automatic deoiling device before the heavy gold of multilayer circuit board is researched and developed for this, but there is certain problem to appear when using in automatic deoiling device before the heavy gold of current multilayer circuit board, need improve automatic deoiling device before the heavy gold of current multilayer circuit board for this reason.
In the existing automatic oil removing device before the multilayer circuit board is subjected to immersion gold, oil stains need to be cleaned from two sides of the circuit board, and a common device can only carry out oil removing operation on a single side, so that more time is consumed; in the process of reducing and cleaning the circuit board, manual cleaning is common, so that the phenomenon of time waste is caused.
SUMMERY OF THE UTILITY MODEL
The not enough of automatic deoiling device before sinking to current multilayer line board, the utility model provides an automatic deoiling device before sinking to multilayer line board possesses the convenience and carries out the centre gripping and conveniently replace and conveniently drive the cylinder and carry out the advantage of clearing up to the circuit board surface to the both sides of circuit board to the circuit board of equidimension not, has solved the problem that proposes in the above-mentioned background art.
The utility model provides a following technical scheme: the automatic oil removing device comprises a cleaning box, an upper supporting plate is fixedly connected to the middle of the upper portion of the cleaning box, a fan is fixedly connected to one side of the upper portion of the upper supporting plate, an air box is fixedly connected to one side of the fan, a first threaded rod is fixedly sleeved on the middle of the lower portion of the cleaning box in a threaded manner, a clamping supporting seat is movably sleeved on the upper portion of the first threaded rod, a movable column is fixedly connected to the inner side of the upper portion of the clamping supporting seat, a clamping sleeve is movably sleeved on the inner side of the movable column, a clamping plate is movably sleeved on the middle of the inner portion of the clamping sleeve, a threaded push rod is movably sleeved on the back of the clamping plate, a threaded pin is movably sleeved on the front end and the rear end of one side of the clamping sleeve, a rotating column is movably sleeved on the inner portion of the upper wall of the cleaning box, a first gear is fixedly connected to the end portion of the rotating column, a roller is movably sleeved on the middle of the rotating column, the outer thread of the roller is fixedly sleeved with a fastening nut, the upper part of the outer part of one end of the rotating column is movably sleeved with a limiting clamping sleeve, the lower part of the back face of the limiting clamping sleeve is fixedly connected with a rear end limiting plate, the middle part of the upper end of the limiting clamping sleeve is fixedly connected with a motor, and a second gear is installed on the inner side of the motor.
Preferably, the lower part of the air box is provided with an air outlet, the air box is internally provided with a gas moving space, the air box is arranged at the right upper part of the clamping support seat, and the fan is connected with the air box through a gas circulation pipeline.
Preferably, anhydrous alcohol is placed in the cleaning box, the first threaded rod is fixedly sleeved with the lower portion of the cleaning box in a threaded mode, and a sealing gasket is mounted at the outer portion of the joint of the cleaning box and the first threaded rod.
Preferably, the two sides of the clamping plate are provided with chute rods, the chute rods are movably sleeved inside chutes formed in the inner sides of the clamping sleeves, the clamping sleeves are installed on the inner sides of the clamping plate, and the circuit board is movably sleeved inside the clamping sleeves.
Preferably, the thread is arranged on the outer portion of the thread push rod, the thread push rod is fixedly sleeved with the outer portion of the clamping sleeve in a threaded mode, and the outer portion of the thread pin is fixedly sleeved with the inner portions of the two sides of the clamping support seat in a threaded mode.
Preferably, the two sides of the rotating column are clamped inside the upper wall of the cleaning box, a sliding groove rod is installed on the lower portion of the rear limiting plate, the lower portion of the rear limiting plate is movably adjusted inside a groove formed in the outer side of the upper portion of the cleaning box, the second gear is fixedly connected with the first gear in an meshed mode, fastening nuts are installed at two ends of the roller respectively, and the fastening nuts are fixedly sleeved with the rotating column in a threaded mode.
With the automatic deoiling device contrast before the heavy gold of current multilayer circuit board, the utility model discloses possess following beneficial effect:
1. this automatic deoiling device before heavy gold of multilayer line board, thread is seted up through the outside with device screw thread push rod, make and rotate the screw thread push rod, make and to drive screw thread push rod and press from both sides and carry out the screw motion between the cover, device screw thread push rod can promote the inboard removal simultaneously, make and to carry out the centre gripping to the circuit board variation in size, can provide the effect of power to the circuit board centre gripping simultaneously, rotate the screw thread round pin simultaneously, make the front end joint that can drive the screw thread round pin in the inside that presss from both sides the cover, make and to prescribe a limit to the position that presss from both sides the cover, when the greasy dirt is all cleared up to the circuit board both ends when needs simultaneously, through not hard up screw thread round pin, make and to press from both sides and rotate between the cover activity post, make and to drive the position that the device pressed from both sides the cover and change, make can drive the circuit board that presss from both sides the inside different angles of cover and clear up, make the convenience when increasing the device and using.
2. This automatic deoiling device before heavy gold of multilayer line board, through will rotating post and rear end spacing board joint respectively in the inside and the outside of clearance case, make can drive the device whole and fix, simultaneously through rotating fastening nut, make the position that can drive the cylinder adjust, make the effect that conveniently drives the cylinder and remove to circuit board upper portion, the starter motor simultaneously, make and drive two rotations of gear, through the linkage relation, make and to drive the rotation post and rotate, rotate the drive cylinder through rotating the post for this reason, make and to clear up the effect of greasy dirt to the circuit board surface, promote the effect that the position that can adjust to the clearance on the upper portion of spacing clamp cover simultaneously.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of the structure clamping device of the present invention;
fig. 4 is a schematic view of the structure cleaning roller according to the present invention.
In the figure: 1. cleaning the box; 2. an upper support plate; 3. a fan; 4. an air box; 5. a first threaded rod; 6. clamping the supporting seat; 7. a movable post; 8. a jacket; 9. a clamping plate; 10. a threaded push rod; 11. a threaded pin; 12. rotating the column; 13. a first gear; 14. a drum; 15. fastening a nut; 16. a limiting jacket; 17. a rear end limiting plate; 18. a motor; 19. and a second gear.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the automatic oil removing device for multilayer circuit board before immersion gold comprises a cleaning box 1, an upper support plate 2 is fixedly connected to the middle of the upper part of the cleaning box 1, a fan 3 is fixedly connected to one side of the upper part of the upper support plate 2, an air box 4 is fixedly connected to one side of the fan 3, a threaded rod I5 is fixedly sleeved on the middle of the lower part of the cleaning box 1 through threads, a clamping support 6 is movably sleeved on the upper part of the threaded rod I5, a movable post 7 is fixedly connected to the inner side of the upper part of the clamping support 6, a clamping sleeve 8 is movably sleeved on the inner side of the movable post 7, a clamping plate 9 is movably sleeved on the middle of the inner part of the clamping sleeve 8, a threaded push rod 10 is movably sleeved on the back of the clamping plate 9, a threaded pin 11 is movably sleeved on the front end and the rear end of one side of the clamping sleeve 8, a rotating post 12 is movably sleeved on the inner part of the upper wall of the cleaning box 1, a gear I13 is fixedly connected to the end part of the rotating post 12, the middle part of the rotating column 12 is movably sleeved with a roller 14, the outer thread of the roller 14 is fixedly sleeved with a fastening nut 15, the upper part of the outer part of one end of the rotating column 12 is movably sleeved with a limiting jacket 16, the lower part of the back surface of the limiting jacket 16 is fixedly connected with a rear end limiting plate 17, the middle part of the upper end of the limiting jacket 16 is fixedly connected with a motor 18, and the inner side of the motor 18 is provided with a gear II 19.
Wherein the venthole is installed to bellows 4's lower part, gaseous activity space has been seted up to bellows 4's inside, bellows 4 installs on centre gripping supporting seat 6 positive upper portion, connect through the gas flow pipeline between fan 3 and the bellows 4, deoiling operation is carried out to the circuit board surface through utilizing alcohol during the use, make through installing fan 3 and bellows 4 on the upper portion of upper support plate 2, the venthole is installed to bellows 4's lower part simultaneously, the venthole is located centre gripping supporting seat 6 positive upper portion simultaneously, make through the inside production gas of fan 3, carry to bellows 4's inside through pipeline, even downwardly conveying gas simultaneously, make can drive gaseous circuit board to the inside centre gripping of centre gripping supporting seat 6 and blow, make and drive the air diffusion, make and to accelerate the alcohol that attaches to circuit board surface and carry out vaporization treatment.
Wherein anhydrous alcohol has been placed to the inside of clearance case 1, threaded rod one 5 cup joints with the mutual thread tightening in lower part of clearance case 1, the externally mounted of clearance case 1 and the first 5 junctions of threaded rod has sealed the pad, cup joint through the mutual thread tightening between the outside of the first 5 of device threaded rod and the lower part of clearance case 1, the height that has made drive device centre gripping supporting seat 6 is adjusted, make conveniently drive circuit board and cylinder 14 contact, make to play the effect that drives cylinder 14 and wipe off the welding oil on circuit board surface, make to play the effect that the convenience was adjusted the height of device.
Wherein the chute pole is installed to the both sides of grip block 9, the chute pole activity cup joints inside the spout that presss from both sides the cover 8 inboard and set up, press from both sides the cover is installed to the inboard of grip block 9, the circuit board activity cup joints in the inside that presss from both sides the cover, the chute pole is installed through the both sides with grip block 9, the chute pole activity cup joints inside the spout that sets up in motor 18 inside simultaneously, make through the chute pole, make the effect of prescribing a limit to the position that can drive device grip block 9, the clamp cover is installed to the inboard of device grip block 9 simultaneously, make can drive the clamp cover and carry out the centre gripping to the circuit board, make the increase circuit board carry out the effect of centre gripping.
Wherein the outer part of the threaded push rod 10 is provided with threads, the threaded push rod 10 is fixedly sleeved with the outer part of the jacket 8 by threads, the outer part of the threaded pin 11 is fixedly sleeved with the inner parts of the two sides of the clamping support seat 6 by threads, when the device is used, oil stains need to be cleaned on the two sides of the circuit board when the circuit board is cleaned, a common device can only carry out oil removing operation on a single side, so that more time can be consumed, the threaded push rod 10 can be rotated by arranging the threads on the outer part of the threaded push rod 10, so that the threaded push rod 10 and the jacket 8 can be driven to carry out threaded motion, meanwhile, the threaded push rod 10 can be pushed to move inwards, so that the circuit board can be clamped according to different sizes, meanwhile, the power can be provided for clamping the circuit board, the threaded pin 11 can be rotated, so that the front end of the threaded pin 11 can be driven to be clamped inside the jacket 8, make can inject the position of pressing from both sides cover 8, when all clearing up the greasy dirt as required to the circuit board both ends simultaneously, through not hard up screw thread round pin 11 for it rotates to press from both sides between 8 movable columns 7 of cover, makes can drive the device and presss from both sides the position that overlaps 8 and change, makes can drive the circuit board that presss from both sides the inside different angles of cover 8 and clear up, makes the convenience when increasing the device and using.
Wherein, both sides of the rotary column 12 are clamped inside the upper wall of the cleaning box 1, the lower part of the rear end limiting plate 17 is provided with a sliding chute rod, the lower part of the rear end limiting plate 17 is movably adjusted inside a groove arranged on the outer side of the upper part of the cleaning box 1, the gear II 19 is fixedly connected with the gear I13 in an meshed way, both ends of the roller 14 are respectively provided with a fastening nut 15, the fastening nut 15 is fixedly sleeved with the rotary column 12 in a threaded way, common manual cleaning can be carried out in the process of reducing and cleaning the circuit board, time waste can be caused, the whole driving device can be fixed by respectively clamping the rotary column 12 and the rear end limiting plate 17 inside and outside the cleaning box 1, meanwhile, the position of the roller 14 can be driven to be adjusted by rotating the fastening nut 15, the roller 14 can be conveniently driven to move to the upper part of the circuit board, and the motor 18 is started, the second driving gear 19 is driven to rotate, the rotating column 12 can be driven to rotate through a linkage relation, the rotating column 12 rotates to drive the roller 14 to rotate, oil dirt on the surface of the circuit board can be cleaned, and meanwhile the upper portion of the limiting jacket 16 is pushed to adjust the cleaning position.
The working principle is as follows: when the device is used, a circuit board is placed inside the clamping plate 9, the threaded push rod 10 is rotated simultaneously, the clamping sleeve 8 can be driven to move inwards, the clamping plate 9 can be driven to clamp and fix the circuit board, the threaded rod I5 is rotated simultaneously, the clamping support 6 is driven to move integrally to the inside of the cleaning box 1, anhydrous alcohol is driven to soak the surface of the circuit board, oil stains on the surface of the circuit board can be driven to clean, the threaded rod I5 is rotated simultaneously, the clamping support 6 is driven to move to the upper portion, the limiting clamping sleeve 16 is pushed, the driving roller 14 is driven to move to the upper portion of the circuit board, the motor 18 is started simultaneously, the driving gear II 19 is driven to rotate, the gear II 19 is driven to clean the surface of the circuit board, and after cleaning, the fan 3 is started, gas is blown downwards through the air box 4, so that the gas can be driven to accelerate volatilization of the alcohol on the surface of the circuit board, therefore, the gold immersion machine can drive surface oil stains and liquid to be cleaned, and can facilitate the gold immersion operation in the later period.
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 (6)
1. Automatic deoiling device before heavy gold of multilayer circuit board, including clearance case (1), its characterized in that: an upper supporting plate (2) is fixedly connected to the middle of the upper portion of the cleaning box (1), a fan (3) is fixedly connected to one side of the upper portion of the upper supporting plate (2), an air box (4) is fixedly connected to one side of the fan (3), a threaded rod I (5) is fixedly sleeved on the middle of the lower portion of the cleaning box (1) in a threaded manner, a clamping supporting seat (6) is movably sleeved on the upper portion of the threaded rod I (5), a movable column (7) is fixedly connected to the inner side of the upper portion of the clamping supporting seat (6), a clamping sleeve (8) is movably sleeved on the inner side of the movable column (7), a clamping plate (9) is movably sleeved on the middle of the inner portion of the clamping sleeve (8), a threaded push rod (10) is movably sleeved on the back face of the clamping plate (9), a threaded pin (11) is movably sleeved on the front end and the rear end of one side of the clamping sleeve (8), and a rotating column (12) is movably sleeved on the inner portion of the upper wall of the cleaning box (1), the end part of the rotating column (12) is fixedly connected with a first gear (13), the middle part of the rotating column (12) is movably sleeved with a roller (14), the outer part of the roller (14) is fixedly sleeved with a fastening nut (15), the upper part of the outer part of one end of the rotating column (12) is movably sleeved with a limiting clamping sleeve (16), the lower part of the back surface of the limiting clamping sleeve (16) is fixedly connected with a rear end limiting plate (17), the middle part of the upper end of the limiting clamping sleeve (16) is fixedly connected with a motor (18), and a second gear (19) is installed on the inner side of the motor (18).
2. The automatic oil removing device for the multilayer circuit board before immersion gold of claim 1, characterized in that: the air outlet is installed on the lower portion of the air box (4), a gas moving space is formed in the air box (4), the air box (4) is installed on the upper portion of the clamping support seat (6), and the fan (3) is connected with the air box (4) through a gas circulation pipeline.
3. The automatic oil removing device for the multilayer circuit board before immersion gold of claim 1, characterized in that: anhydrous alcohol has been placed to the inside of clearance case (1), threaded rod (5) cup joint with the mutual thread tightening in lower part of clearance case (1), the externally mounted of clearance case (1) and threaded rod (5) junction has sealed the pad.
4. The automatic oil removing device for the multilayer circuit board before immersion gold of claim 1, characterized in that: the clamping device is characterized in that sliding groove rods are installed on two sides of the clamping plate (9), the sliding groove rods are movably sleeved inside sliding grooves formed in the inner side of the clamping sleeve (8), the clamping sleeve is installed on the inner side of the clamping plate (9), and the circuit board is movably sleeved inside the clamping sleeve.
5. The automatic oil removing device for the multilayer circuit board before immersion gold of claim 1, characterized in that: the outer portion of the threaded push rod (10) is provided with threads, the threaded push rod (10) is fixedly sleeved with the outer portion of the clamping sleeve (8) in a threaded mode, and the outer portion of the threaded pin (11) is fixedly sleeved with the inner portions of the two sides of the clamping supporting seat (6) in a threaded mode.
6. The automatic oil removing device for the multilayer circuit board before immersion gold of claim 1, characterized in that: rotate the inside of both sides joint at cleaning box (1) upper wall of post (12), the spout pole is installed to the lower part of rear end limiting plate (17), inside the recess of offering in cleaning box (1) upper portion outside is adjusted in the lower part activity of rear end limiting plate (17), gear two (19) and gear one (13) intermeshing fixed connection, a fastening nut (15) is installed respectively at the both ends of cylinder (14), fastening nut (15) and rotation screw thread fixed cup joint each other between post (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120261320.8U CN214101945U (en) | 2021-01-29 | 2021-01-29 | Automatic oil removing device for multilayer circuit board before immersion gold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120261320.8U CN214101945U (en) | 2021-01-29 | 2021-01-29 | Automatic oil removing device for multilayer circuit board before immersion gold |
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| Publication Number | Publication Date |
|---|---|
| CN214101945U true CN214101945U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120261320.8U Active CN214101945U (en) | 2021-01-29 | 2021-01-29 | Automatic oil removing device for multilayer circuit board before immersion gold |
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| CN (1) | CN214101945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515717A (en) * | 2022-02-18 | 2022-05-20 | 深圳市金辉展电子有限公司 | Deoiling device used before circuit board immersion gold |
-
2021
- 2021-01-29 CN CN202120261320.8U patent/CN214101945U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515717A (en) * | 2022-02-18 | 2022-05-20 | 深圳市金辉展电子有限公司 | Deoiling device used before circuit board immersion gold |
| CN114515717B (en) * | 2022-02-18 | 2023-02-10 | 深圳市金辉展电子有限公司 | Deoiling device before immersion gold of circuit board |
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