CN113784516B - Circuit board turnover device - Google Patents
Circuit board turnover device Download PDFInfo
- Publication number
- CN113784516B CN113784516B CN202110948807.8A CN202110948807A CN113784516B CN 113784516 B CN113784516 B CN 113784516B CN 202110948807 A CN202110948807 A CN 202110948807A CN 113784516 B CN113784516 B CN 113784516B
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- Prior art keywords
- fixed
- circuit board
- fixed frame
- fixing
- sliding
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- 230000007306 turnover Effects 0.000 title claims abstract description 15
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0147—Carriers and holders
- H05K2203/0165—Holder for holding a Printed Circuit Board [PCB] during processing, e.g. during screen printing
Abstract
The invention relates to the field of circuit boards, in particular to a circuit board turnover device which comprises two vertical plates which are symmetrically arranged, wherein a fixing frame is arranged between the two vertical plates, support shafts are fixed on two sides of the fixing frame, sliding grooves penetrating through the vertical plates are formed in the vertical plates, sliding blocks in sliding connection with the sliding grooves are arranged in the sliding grooves, the support shafts penetrate through the sliding blocks in corresponding positions and are in rotating connection with the sliding blocks, a plurality of positioning cylinders are fixed between the two vertical plates below the fixing frame, positioning plates are fixed at the tail ends of piston rods of the positioning cylinders, a plurality of fixing devices are further arranged on the fixing frame, steering grooves are formed in two sides of the fixing frame, connecting shafts in sliding connection with the steering grooves are arranged in the steering grooves, and limiting grooves are formed in the fixing frames at two ends of the steering grooves. Through this device can realize that the circuit board is automatic 180 degrees that overturn, need not artifical manual upset, very big improvement circuit board production efficiency.
Description
Technical Field
The invention relates to the field of circuit boards, in particular to a circuit board turnover device.
Background
The circuit board has the name: the circuit board is miniaturized and visualized, and plays an important role in the batch production of fixed circuits and the optimization of the layout of electric appliances, and the multilayer board is formed by laminating more than three conductive pattern layers and insulating materials in the conductive pattern layers at intervals, and the conductive patterns in the multilayer board are interconnected according to requirements. The multilayer circuit board is a product of the development of electronic information technology towards high speed, multifunction, large capacity, small volume, thinning and light weight, and the circuit board is divided into a soft board, a hard board and a soft-hard combined board according to characteristics.
When the double-layer circuit board is processed, one side of the circuit board needs to be processed, and the other side of the circuit board needs to be processed.
The invention is provided for overcoming the defects of the prior art.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a circuit board turnover device.
The invention can be realized by the following technical scheme:
the invention discloses a circuit board turnover device which comprises two vertical plates which are symmetrically arranged, wherein a fixing frame is arranged between the two vertical plates, support shafts are fixed on two sides of the fixing frame, sliding grooves penetrating through the vertical plates are formed in the vertical plates, sliding blocks which are in sliding connection with the sliding grooves are arranged in the sliding grooves, the support shafts penetrate through the sliding blocks at corresponding positions and are in rotating connection with the sliding blocks, a plurality of positioning cylinders are fixed between the two vertical plates below the fixing frame, positioning plates are fixed at the tail ends of piston rods of the positioning cylinders, a plurality of fixing devices are further arranged on the fixing frame, turning grooves are formed in two sides of the fixing frame, connecting shafts which are in sliding connection with the turning grooves are arranged in the turning grooves, limiting grooves are formed in the fixing frame at two ends of the turning grooves, turnover cylinders are further fixed between the two vertical plates, mounting plates are fixed at the tail ends of the piston rods of the turnover cylinders, the mounting plates are further connected with push rods through distance adjusting devices, and two ends of the push rods are connected with the connecting shafts at corresponding positions through connecting plates. The circuit board to be processed is fixed on a fixing frame, when the circuit board is processed on one side and needs to be turned over, a turning cylinder is started, a piston rod of the turning cylinder extends, a mounting plate descends, the mounting plate pushes a push rod to descend, the push rod pushes a connecting shaft to slide in a turning groove, when the connecting shaft slides from one end of the turning groove to the other end of the turning groove, a positioning cylinder is started, a piston rod on the positioning cylinder is shortened, positioning plates on two sides of the fixing frame descend, the positioning plates are separated from the fixing frame, the fixing frame falls for a certain distance due to gravity, the connecting shaft enters a limiting groove at the tail end of the turning groove, the turning cylinder is started again, a piston rod on the positioning cylinder is shortened, the connecting shaft is clamped in the limiting groove, a sliding block is connected with a sliding groove in a sliding mode, supporting shafts at two ends of the fixing frame are connected with sliding blocks at corresponding positions in a rotating mode, when the piston rod on the turning cylinder is shortened, the connecting shaft is pulled to rotate around the supporting shaft, after the turning cylinder stops, the positioning cylinder is started, the piston rod on the positioning cylinder extends again, the positioning plate is pushed to rotate after the positioning plate is contacted with the fixing frame, the supporting shaft, the positioning cylinder, the positioning plate, the positioning cylinder slides out from the sliding groove, the sliding block, the positioning plate, the positioning cylinder, the positioning plate, the longest sliding block reaches the top of the fixing frame after the fixing frame, and the top of the circuit board, and the circuit board is fixed frame.
Preferably, a plurality of sliding rods are further fixed in the sliding grooves, penetrate through the sliding blocks and are in sliding connection with the sliding blocks.
Preferably, still contain the backup pad of fixing inside the fixed frame, fixing device contain a plurality of fixed frames of passing and with fixed frame sliding connection's stopper, the stopper is all fixed on the limiting plate, still be fixed with the screw thread piece on the limiting plate, correspond the position with the screw thread piece on the fixed frame and still be provided with the screw rod of being connected with fixed frame rotation, the screw rod pass the screw thread piece and with screw thread piece threaded connection. On placing the backup pad on the fixed frame again with the circuit board, rotate each screw rod, when the screw rod rotated, the stopper stretched into fixed frame in, the stopper arrived on the circuit board up end fixed with the circuit board.
Preferably, the connecting shaft is further provided with a roller rotatably connected with the connecting shaft.
Preferably, the distance adjusting device comprises a fixing shaft fixed below the mounting plate, a fixing pipe rotatably connected with the fixing shaft is arranged on the fixing shaft, a supporting pipe is fixed on the fixing pipe, and the push rod penetrates through the supporting pipe and is rotatably connected with the supporting pipe. The support shaft can stably slide in the steering groove through the distance adjusting device.
Compared with the prior art, the invention has the following advantages:
through this device can realize that the circuit board is automatic 180 degrees that overturn, need not artifical manual upset, very big improvement circuit board production efficiency.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is another angular configuration of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is an enlarged view of FIG. 2 at B;
FIG. 5 is an enlarged view of FIG. 1 at C;
in the figure: 1. a vertical plate; 2. a fixing frame; 3. a chute; 4. a slide bar; 5. a slider; 6. a support shaft; 7. a steering groove; 8. a limiting groove; 9. a support plate; 10. a limiting block; 11. a limiting plate; 12. a thread block; 13. a screw; 14. positioning the air cylinder; 15. positioning a plate; 16. turning over the air cylinder; 17. mounting a plate; 18. a push rod; 19. a connecting plate; 20. a connecting shaft; 21. a roller; 22. a fixed shaft; 23. fixing the tube; 24. supporting a tube;
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
as shown in fig. 1 to 5, the invention discloses a circuit board turnover device, which comprises two vertical plates 1 which are symmetrically arranged, wherein a fixed frame 2 is arranged between the two vertical plates 1, support shafts 6 are fixed on both sides of the fixed frame 2, sliding grooves 3 which penetrate through the vertical plates 1 are arranged on the vertical plates 1, sliding blocks 5 which are in sliding connection with the sliding grooves 3 are arranged in the sliding grooves 3, the support shafts 6 penetrate through the sliding blocks 5 at corresponding positions and are in rotating connection with the sliding blocks 5, a plurality of positioning cylinders 14 are fixed between the two vertical plates 1 below the fixed frame 2, positioning plates 15 are fixed at the tail ends of piston rods of the positioning cylinders 14, a plurality of fixing devices are arranged on the fixed frame 2, turning grooves 7 are arranged on both sides of the fixed frame 2, connecting shafts 20 which are in sliding connection with the turning grooves 7 are arranged in the turning grooves 7, limiting grooves 8 are arranged on the fixed frames 2 at both ends of the turning grooves 7, turnover cylinders 16 are fixed between the two vertical plates 1, mounting plates 17 are fixed with the tail ends of piston rods of the turnover cylinders 16, the mounting plates 17 are connected with push rods 18 through distance adjusting devices, and both ends of the push rods 18 are fixedly connected with the connecting shafts 20 at corresponding positions through connecting plates 19. Fixing a circuit board to be processed on a fixed frame 2, when the circuit board is required to be turned over after one side of the circuit board is processed, starting a turning cylinder 16, extending a piston rod of the turning cylinder 16, descending a mounting plate 17, pushing a push rod 18 to descend by the mounting plate 17, pushing the connecting shaft 20 to slide in a turning groove 7 by the push rod 18 when the push rod 18 descends, starting a positioning cylinder 14 after the connecting shaft 20 slides from one end of the turning groove 7 to the other end of the turning groove 7, shortening the piston rod on the positioning cylinder 14, descending positioning plates 15 on two sides of the fixed frame 2, separating the positioning plates 15 from the fixed frame 2, descending the fixed frame 2 by a distance due to gravity, starting the turning cylinder 16 again after the connecting shaft 20 enters a limiting groove 8 at the tail end of the turning groove 7, shortening the piston rod on the turning cylinder 16, and clamping the connecting shaft 20 in the limiting groove 8, and slider 5 and 3 sliding connection of spout, and the back shaft 6 at fixed frame 2 both ends rotates with the slider 5 of corresponding position and is connected, when the piston rod shortens on upset cylinder 16, connecting axle 20 pulling fixed frame 2 rotates around back shaft 6, after upset cylinder 16 stopped, location cylinder 14 starts, the piston rod extends once more on the location cylinder 14, locating plate 15 rises, promote fixed frame 2 and rotate after locating plate 15 contacts with fixed frame 2, back shaft 6 slides back to sliding in 7 after following the roll-off in spacing groove 8, fixed frame 2 overturns to 180 degrees after, a plurality of locating plates 15 all contact with fixed frame 2 bottom, after the piston rod stretches the longest on the location cylinder 14, slider 5 reachs the top of spout 3, fixed frame 2 is fixed completely, circuit board processing after the upset once more.
Wherein, still be fixed with many slide bars 4 in the spout 3, slide bar 4 passes slider 5 and with slider 5 sliding connection.
Wherein, still contain the backup pad 9 of fixing in fixed frame 2 inside, fixing device contain a plurality of fixed frame 2 of passing and with fixed frame 2 sliding connection's stopper 10, stopper 10 all fixes on limiting plate 11, still is fixed with screw block 12 on the limiting plate 11, still is provided with the screw rod 13 of being connected with fixed frame 2 rotation with screw block 12 corresponding position on fixed frame 2, screw rod 13 pass screw block 12 and with screw block 12 threaded connection. On placing the backup pad 9 on the fixed frame 2 again with the circuit board, rotating each screw rod 13, when screw rod 13 rotated, stopper 10 stretched into fixed frame 2 in, stopper 10 arrived on the circuit board up end fixed with the circuit board.
Wherein, the connecting shaft 20 is further provided with a roller 21 rotatably connected with the connecting shaft 20.
The distance adjusting device comprises a fixed shaft 22 fixed below the mounting plate 17, a fixed pipe 23 rotatably connected with the fixed shaft 22 is arranged on the fixed shaft 22, a support pipe 24 is fixed on the fixed pipe 23, and the push rod 18 penetrates through the support pipe 24 and is rotatably connected with the support pipe 24. The stable sliding of the supporting shaft 6 in the steering groove 7 can be achieved by the distance adjusting means.
The above is only a preferred embodiment of the present invention, and it should be noted that a person skilled in the art can make various changes, modifications, substitutions and alterations to the embodiments without departing from the technical principles of the present invention, and such changes, modifications, substitutions and alterations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a circuit board turning device, includes two risers of symmetry setting, its characterized in that: two be provided with fixed frame between the riser, fixed frame both sides all are fixed with the back shaft, all be provided with the spout that runs through the riser on the riser, be provided with the slider with spout sliding connection in the spout, the back shaft passes the slider that corresponds the position and rotates with the slider to be connected, still be fixed with a plurality of location cylinders between two risers of fixed frame below, the piston rod end of location cylinder all is fixed with the locating plate, still be provided with a plurality of fixing device on the fixed frame, fixed frame both sides all are provided with and turn to the groove, turn to the inslot all be provided with the connecting axle that turns to groove sliding connection, all be provided with the spacing groove on the fixed frame at turn to groove both ends, two still be fixed with the upset cylinder between the riser, the piston rod end of upset cylinder is fixed with the mounting panel, the mounting panel still connects the push rod through apart from adjusting device, the connecting axle that the connecting plate connection corresponds the position is all passed through at push rod both ends.
2. A circuit board turnover device according to claim 1, wherein: and a plurality of sliding rods are further fixed in the sliding grooves, penetrate through the sliding blocks and are in sliding connection with the sliding blocks.
3. The circuit board turnover device of claim 1, wherein: still contain the backup pad of fixing in fixed frame inside, fixing device contain a plurality of fixed frames of passing and with fixed frame sliding connection's stopper, the stopper is all fixed on the limiting plate, still be fixed with the screw thread piece on the limiting plate, correspond the position with the screw thread piece on the fixed frame and still be provided with the screw rod of being connected with fixed frame rotation, the screw rod pass the screw thread piece and with screw thread piece threaded connection.
4. The circuit board turnover device of claim 1, wherein: and the connecting shaft is also provided with a roller rotatably connected with the connecting shaft.
5. The circuit board turnover device of claim 1, wherein: the distance adjusting device comprises a fixing shaft fixed below the mounting plate, a fixing pipe rotatably connected with the fixing shaft is arranged on the fixing shaft, a supporting pipe is fixed on the fixing pipe, and the push rod penetrates through the supporting pipe and is rotatably connected with the supporting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110948807.8A CN113784516B (en) | 2021-08-18 | 2021-08-18 | Circuit board turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110948807.8A CN113784516B (en) | 2021-08-18 | 2021-08-18 | Circuit board turnover device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113784516A CN113784516A (en) | 2021-12-10 |
| CN113784516B true CN113784516B (en) | 2023-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110948807.8A Active CN113784516B (en) | 2021-08-18 | 2021-08-18 | Circuit board turnover device |
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| Country | Link |
|---|---|
| CN (1) | CN113784516B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308831B (en) * | 2021-12-31 | 2023-06-09 | 海宁市南苑中学 | Self-overturning swinging cleaning device for workpiece machining |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0648554A (en) * | 1992-07-27 | 1994-02-22 | Matsushita Electric Ind Co Ltd | Circuit board reversal device |
| JPH10236636A (en) * | 1997-02-26 | 1998-09-08 | Somar Corp | Method and device for reversing substrate |
| CN210381492U (en) * | 2019-07-05 | 2020-04-21 | 中山市金玛印刷机械有限公司 | Circuit board inserts frame, 90 flip structure |
| CN210392740U (en) * | 2019-07-10 | 2020-04-24 | 安徽丛科科技有限公司 | Circuit board assembly turning device |
| CN112158574A (en) * | 2020-11-13 | 2021-01-01 | 深圳市骏欣铝基板有限公司 | Two-sided tipping arrangement is used in processing of single double-sided circuit board |
| CN212970290U (en) * | 2020-08-18 | 2021-04-13 | 杭州九州环保科技有限公司 | Automatic turnover device for printed circuit board |
| CN112850067A (en) * | 2021-04-06 | 2021-05-28 | 安徽一诺青春工业设计有限公司灵璧分公司 | Automatic turnover device for electronic circuit board production |
-
2021
- 2021-08-18 CN CN202110948807.8A patent/CN113784516B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0648554A (en) * | 1992-07-27 | 1994-02-22 | Matsushita Electric Ind Co Ltd | Circuit board reversal device |
| JPH10236636A (en) * | 1997-02-26 | 1998-09-08 | Somar Corp | Method and device for reversing substrate |
| CN210381492U (en) * | 2019-07-05 | 2020-04-21 | 中山市金玛印刷机械有限公司 | Circuit board inserts frame, 90 flip structure |
| CN210392740U (en) * | 2019-07-10 | 2020-04-24 | 安徽丛科科技有限公司 | Circuit board assembly turning device |
| CN212970290U (en) * | 2020-08-18 | 2021-04-13 | 杭州九州环保科技有限公司 | Automatic turnover device for printed circuit board |
| CN112158574A (en) * | 2020-11-13 | 2021-01-01 | 深圳市骏欣铝基板有限公司 | Two-sided tipping arrangement is used in processing of single double-sided circuit board |
| CN112850067A (en) * | 2021-04-06 | 2021-05-28 | 安徽一诺青春工业设计有限公司灵璧分公司 | Automatic turnover device for electronic circuit board production |
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| Publication number | Publication date |
|---|---|
| CN113784516A (en) | 2021-12-10 |
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Application publication date: 20211210 Assignee: GANZHOU BANGDE CIRCUIT TECHNOLOGY Co.,Ltd. Assignor: XINFENG HUIXIN LINE TECHNOLOGY Co.,Ltd. Contract record no.: X2024980001377 Denomination of invention: A circuit board flipping device Granted publication date: 20230310 License type: Common License Record date: 20240123 |