CN219723449U - Device is paintd to circuit board protective coating - Google Patents
Device is paintd to circuit board protective coating Download PDFInfo
- Publication number
- CN219723449U CN219723449U CN202320485763.4U CN202320485763U CN219723449U CN 219723449 U CN219723449 U CN 219723449U CN 202320485763 U CN202320485763 U CN 202320485763U CN 219723449 U CN219723449 U CN 219723449U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- roller
- protective coating
- sliding
- board body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011253 protective coating Substances 0.000 title claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 18
- 230000007306 turnover Effects 0.000 claims abstract description 10
- 238000010422 painting Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 11
- 238000000576 coating method Methods 0.000 abstract description 11
- 238000007605 air drying Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Abstract
The utility model discloses a circuit board protective coating smearing device which comprises an operation table and a circuit board body, wherein one side of the operation table is connected with a first support, the top end of the first support is connected with a feed box, the bottom end of the feed box is connected with a first smearing roller and a second smearing roller which can smear the circuit board body through connecting pipes, the first smearing roller and the second smearing roller are respectively arranged on two sides of the first support, the outer wall of the operation table is connected with a translation driving device, the translation driving device is rotationally connected with a clamping piece which can clamp the circuit board body, a turnover device which can drive the clamping piece to turn is connected between the first smearing roller and the second smearing roller, and the other side of the operation table is connected with a drying assembly. Compared with the prior art, the utility model has the advantages that: the turnover coating is convenient, the drying is convenient, and the efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of circuit board production, in particular to a circuit board protective coating smearing device.
Background
In the processing process of the circuit board, in order to ensure the service life of the circuit board and meet the processing technology of the circuit board, a layer of protective coating is coated on the surface of the circuit board, but the traditional coating device cannot be used for coating the turnover coating when the protective coating is coated, and the time is wasted due to natural drying after coating, so that the processing efficiency is reduced.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the technical defects, and provide the circuit board protective coating smearing device which is convenient for overturning and smearing, is convenient for drying and improves the efficiency.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a device is paintd to circuit board protective coating, includes operation panel and circuit board body, operation panel one side is connected and is equipped with first support, first support top is connected and is equipped with the workbin, the workbin bottom is equipped with first roller and the second roller of painting that can paint the circuit board body through the connecting pipe connection, first roller and the second roller of painting are located first support both sides separately, be connected on the operation panel outer wall and be equipped with translation drive arrangement, the last rotation of translation drive arrangement is connected and is equipped with the holder that can carry out the centre gripping to the circuit board body, the operation panel is connected between first roller and the second roller of painting and is equipped with the turning device that can drive the holder to overturn, the operation panel opposite side is connected and is equipped with stoving subassembly.
Compared with the prior art, the utility model has the advantages that: the circuit board body is clamped and fixed through the clamping piece, then the translational driving device is started to drive the clamping piece to drive the circuit board body to translate, and when the circuit board body passes through the first smearing roller, the first smearing roller smears the protective coating on one surface of the circuit board body; then after the circuit board is turned over by the turning device, the other surface of the circuit board faces upwards, and when the circuit board passes through the second smearing roller, the second smearing roller smears the protective coating on the other surface of the circuit board body, so that the circuit board body is prevented from being disassembled again and then turned over and clamped, and the coating efficiency is improved conveniently; and then the drying assembly is driven by the translation driving device to dry.
Further, translation drive arrangement is including connecting in the fixed plate at operation panel both ends, one side connect on the fixed plate and be equipped with the motor, the power take off end connection of motor is equipped with the lead screw, the lead screw rotates to be connected between the fixed plate, the lead screw is equipped with the sliding sleeve through threaded connection, the connection is equipped with the slider on the sliding sleeve, the slider slides and runs through the operation panel and in other end connection holder, through the starter motor, motor drive lead screw, lead screw drive sliding sleeve, the sliding sleeve passes through drive slider drive holder, and the holder drives the circuit board body and translates.
Furthermore, the two sides of the operating platform are respectively and oppositely connected with a sliding hole, the sliding holes are in sliding fit with the sliding blocks, and the driving of the screw rod to the sliding sleeve can only translate along the sliding holes through the sliding holes and the sliding block in sliding fit.
Further, the clamping piece comprises a U-shaped plate, a threaded hole is formed in the bottom end of the U-shaped plate in a connecting mode, a bolt is arranged in the U-shaped plate in a connecting mode through the threaded hole, a clamping plate is arranged at the other end of the bolt in the U-shaped plate in a connecting mode, and the clamping plate is driven by the bolt to clamp a circuit board body between the clamping plate and the U-shaped plate through rotating the bolt.
Further, turning device is including connecting the rack of locating between first roller and the second roller of scribbling, it is equipped with the connecting axle to rotate on the translation drive arrangement, the clamping piece is connected to the connecting axle other end, the epaxial connection of connecting is equipped with the gear, gear and rack engagement, when translation drive arrangement moves to rack department through the sliding fit drive clamping piece of slider and slide hole, the rack rotates through the meshing drive connecting axle with the gear, and the connecting axle drives the clamping piece upset, and then is convenient for turn over the circuit board body, is convenient for reduce the time of manual disassembly centre gripping, and then raises the efficiency.
Further, the operation panel is equipped with big-end-up's collecting vat in the connection between first smearing roller and second smearing roller, is convenient for carry out recycle to the coating of dripping on first smearing roller and the second smearing roller through the setting of collecting vat.
Further, the stoving subassembly is including connecting in the stoving case of operation panel, stoving case top connection is equipped with the opening, the opening part connection is equipped with the air-blower, the stoving case is equipped with the heating member in the connection of opening bottom, the stoving case both sides are connected respectively and are equipped with the feed inlet, and the circuit board body passes through the feed inlet and transmits to the stoving incasement, then through starting the air-blower, and the air-blower is leading-in outside air through the opening suction, forms hot-blast after the heating of heating member, is convenient for dry the coating of circuit board body, is convenient for reduce natural air-drying's time, and then raises the efficiency.
Drawings
Fig. 1 is a schematic structural view of a circuit board protective coating applying device according to the present utility model.
Fig. 2 is a schematic diagram of the structure of fig. 1 a.
Fig. 3 is a schematic diagram of the structure of fig. 1B.
As shown in the figure: 1. the operation panel, 2, the circuit board body, 3, first support, 4, the workbin, 5, first smearing roller, 6, second smearing roller, 7, fixed plate, 8, motor, 9, lead screw, 10, sliding sleeve, 11, slider, 12, slide opening, 13, U template, 14, bolt, 15, splint, 16, rack, 17, connecting axle, 18, gear, 19, collecting vat, 20, stoving case, 21, opening, 22, air-blower, 23, heating element, 24, feed inlet.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-3, a device is paintd to circuit board protective coating, including operation panel 1 and circuit board body 2, operation panel 1 one side is connected and is equipped with first support 3, first support 3 top is connected and is equipped with workbin 4, workbin 4 bottom is equipped with first roller 5 and the second roller 6 of painting that can paint circuit board body 2 through the connecting pipe connection, first roller 5 and second roller 6 of painting divide to locate first support 3 both sides, be equipped with translation drive arrangement on the operation panel 1 outer wall, translation drive arrangement is last to rotate and to be connected and be equipped with the holder that can carry out the centre gripping to circuit board body 2, operation panel 1 is connected between first roller 5 and second roller 6 of painting and is equipped with the turning device that can drive the holder to overturn, operation panel 1 opposite side is connected and is equipped with stoving subassembly.
The translation driving device comprises fixing plates 7 connected to two ends of the operation table 1, one side of the fixing plates 7 is connected with a motor 8, a power output end of the motor 8 is connected with a screw rod 9, the screw rod 9 is rotationally connected between the fixing plates 7, the screw rod 9 is provided with a sliding sleeve 10 through threaded connection, the sliding sleeve 10 is connected with a sliding block 11, and the sliding block 11 penetrates through the operation table 1 in a sliding manner and is connected with a clamping piece at the end part of the other end; the two sides of the operating platform 1 are respectively and oppositely connected with a slide hole 12, and the slide holes 12 are in sliding fit with the slide blocks 11; the clamping piece comprises a U-shaped plate 13, a threaded hole is formed in the bottom end of the U-shaped plate 13 in a connecting mode, a bolt 14 is arranged in the U-shaped plate 13 in a connecting mode through the threaded hole, and a clamping plate 15 is arranged at the other end of the bolt 14 in the U-shaped plate 13 in a connecting mode; the turnover device comprises a rack 16 connected between the first smearing roller 5 and the second smearing roller 6, a connecting shaft 17 is rotatably connected to the translation driving device, the other end of the connecting shaft 17 is connected with a clamping piece, a gear 18 is connected to the connecting shaft 17, and the gear 18 is meshed with the rack 16; the operation table 1 is connected between the first smearing roller 5 and the second smearing roller 6 and is provided with a collecting tank 19 with a large upper part and a small lower part; the drying assembly comprises a drying box 20 connected to the operation table 1, an opening 21 is formed in the top end of the drying box 20 in a connecting mode, a blower 22 is arranged at the opening 21 in a connecting mode, a heating piece 23 is arranged at the bottom end of the opening 21 in the drying box 20 in a connecting mode, and feeding ports 24 are formed in two sides of the drying box 20 in a connecting mode respectively.
In the embodiment of the utility model, as shown in fig. 3, the circuit board body 2 is clamped and fixed by the clamping piece, the bolt 14 drives the clamping plate 15 to clamp the circuit board body 2 between the clamping plate 15 and the U-shaped plate 13 by rotating the bolt 14; as shown in fig. 2, the clamping piece is driven by starting the translation driving device to drive the circuit board body 2 to translate, the motor 8 is started to drive the screw rod 9, the screw rod 9 is used for driving the sliding sleeve 10, the sliding sleeve 10 is used for driving the clamping piece by driving the sliding block 11, the screw rod 9 is in sliding fit with the sliding block 11 through the sliding hole 12 so that the driving of the sliding sleeve 10 by the screw rod 9 can only translate along the sliding hole 12, and the clamping piece drives the circuit board body 2 to translate; when passing through the first smearing roller 5, the first smearing roller 5 smears the protective coating on one surface of the circuit board body 2; then after the turnover of the turnover device, the other surface of the circuit board faces upwards, when the translation driving device drives the clamping piece to move to the rack 16 through the sliding fit of the sliding block 11 and the sliding hole 12, the rack 16 drives the connecting shaft 17 to rotate through the meshing of the gear 18, the connecting shaft 17 drives the clamping piece to turn over, the circuit board body 2 is turned over conveniently, the time of manual disassembly and clamping is shortened conveniently, the efficiency is improved, when the second smearing roller 6 is used, the second smearing roller 6 smears the protective coating on the other surface of the circuit board body 2, the turnover clamping after the circuit board body 2 is disassembled again is avoided, and the coating efficiency is improved conveniently; as shown in fig. 1, the circuit board body 2 is driven by the translation driving device to move to the drying assembly for drying, the circuit board body 2 is transmitted into the drying box 20 through the feeding port 24, then the air blower 22 is started to suck and guide external air through the opening 21, and hot air is formed after the external air is heated by the heating piece 23, so that the coating of the circuit board body 2 is dried conveniently, the natural air drying time is shortened conveniently, and the efficiency is improved; the coating dripped on the first smearing roller 5 and the second smearing roller 6 is convenient to recycle through the arrangement of the collecting groove 19.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. The utility model provides a device is paintd to circuit board protective coating, includes operation panel (1) and circuit board body (2), its characterized in that: the utility model discloses a circuit board, including operation panel (1), first support (3), workbin (4) are equipped with in connection of first support (3) top, workbin (4) bottom is equipped with first roller (5) and second roller (6) of painting that can paint circuit board body (2) through the connecting pipe connection, first roller (5) and second roller (6) of painting are located first support (3) both sides separately, be equipped with translation drive arrangement on operation panel (1) outer wall, the last rotation of translation drive arrangement is connected and is equipped with the holder that can carry out the centre gripping to circuit board body (2), but be equipped with the turning device that can drive the holder to overturn in connection between first roller (5) and second roller (6) of painting of operation panel (1), operation panel (1) opposite side is connected and is equipped with stoving subassembly.
2. The circuit board protective coating application device according to claim 1, wherein: the translation drive device comprises a fixed plate (7) connected to two ends of an operation table (1), a motor (8) is connected to one side of the fixed plate (7), a screw rod (9) is connected to the power output end of the motor (8), the screw rod (9) is connected between the fixed plate (7) in a rotating mode, a sliding sleeve (10) is arranged on the screw rod (9) in a threaded mode, a sliding block (11) is connected to the sliding sleeve (10), and the sliding block (11) penetrates through the operation table (1) in a sliding mode and is connected with a clamping piece at the end portion of the other end.
3. The circuit board protective coating application device according to claim 2, wherein: the two sides of the operating platform (1) are respectively and oppositely connected with a sliding hole (12), and the sliding holes (12) are in sliding fit with the sliding blocks (11).
4. The circuit board protective coating application device according to claim 1, wherein: the clamping piece comprises a U-shaped plate (13), a threaded hole is formed in the bottom end of the U-shaped plate (13) in a connecting mode, a bolt (14) is arranged in the U-shaped plate (13) in a connecting mode through the threaded hole, and a clamping plate (15) is arranged at the other end of the bolt (14) in the U-shaped plate (13) in a connecting mode.
5. The circuit board protective coating application device according to claim 1, wherein: the turnover device comprises a rack (16) connected between the first smearing roller (5) and the second smearing roller (6), a connecting shaft (17) is rotatably connected to the translation driving device, the other end of the connecting shaft (17) is connected with a clamping piece, a gear (18) is connected to the connecting shaft (17), and the gear (18) is meshed with the rack (16).
6. The circuit board protective coating application device according to claim 1, wherein: the operation table (1) is connected between the first smearing roller (5) and the second smearing roller (6) and is provided with a collecting groove (19) with a large upper part and a small lower part.
7. The circuit board protective coating application device according to claim 1, wherein: the drying assembly comprises a drying box (20) connected to the operating platform (1), an opening (21) is formed in the top end of the drying box (20), a blower (22) is connected to the opening (21), a heating element (23) is connected to the bottom end of the opening (21) of the drying box (20), and feed inlets (24) are formed in two sides of the drying box (20) in a connecting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320485763.4U CN219723449U (en) | 2023-03-14 | 2023-03-14 | Device is paintd to circuit board protective coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320485763.4U CN219723449U (en) | 2023-03-14 | 2023-03-14 | Device is paintd to circuit board protective coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219723449U true CN219723449U (en) | 2023-09-22 |
Family
ID=88062279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320485763.4U Active CN219723449U (en) | 2023-03-14 | 2023-03-14 | Device is paintd to circuit board protective coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219723449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117548294A (en) * | 2024-01-12 | 2024-02-13 | 凯瑞电子(诸城)有限公司 | Dispensing machine for chip packaging |
-
2023
- 2023-03-14 CN CN202320485763.4U patent/CN219723449U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117548294A (en) * | 2024-01-12 | 2024-02-13 | 凯瑞电子(诸城)有限公司 | Dispensing machine for chip packaging |
| CN117548294B (en) * | 2024-01-12 | 2024-04-16 | 凯瑞电子(诸城)有限公司 | Dispensing machine for chip packaging |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |