CN213946702U - Circuit board perforating device - Google Patents
Circuit board perforating device Download PDFInfo
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- CN213946702U CN213946702U CN202022654035.0U CN202022654035U CN213946702U CN 213946702 U CN213946702 U CN 213946702U CN 202022654035 U CN202022654035 U CN 202022654035U CN 213946702 U CN213946702 U CN 213946702U
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Abstract
The utility model relates to the field of circuit boards, in particular to a circuit board punching device, which comprises a frame, the rack is fixed with a fixed plate, the two sides above the fixed plate are symmetrically provided with sliding plates, the two sliding plates are evenly fixed with supporting plates, two lifting screw rods are also vertically arranged on the fixed plate, the lifting screw rods penetrate through the corresponding sliding plates and are in threaded connection with the sliding plates, the lifting screw rods are driven by corresponding lifting motors to rotate, a plurality of conveying rollers are arranged between the two sliding plates, the conveying rollers are driven by a conveying motor to rotate, a table top is also fixed on the machine frame, a transverse screw rod and a transverse sliding rod are transversely arranged on the table top, the transverse screw rod is driven by a transverse motor to rotate, a sliding table in threaded connection with the transverse screw rod is arranged on the transverse screw rod, and the transverse sliding rod penetrates through the sliding table and is in sliding connection with the sliding table. Through this device need not the manual work and places the circuit board and change the circuit board of treating the drilling, very big improvement the drilling efficiency of circuit board.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a circuit board field especially relates to a circuit board perforating device.
[ background of the invention ]
Circuit boards are classified into three major categories, single-sided boards, double-sided boards, and multilayer circuit boards, in which the single-sided board is the first one, components are concentrated on one side, and wires are concentrated on the other side, on the most basic PCB. Such PCBs are called single-sided circuit boards because the conductors are present on only one side thereof. The single panel is generally simple to manufacture and low in cost, but has the disadvantage that the single panel cannot be applied to a product which is too complex, the double panel is an extension of the single panel, and when the single-layer wiring cannot meet the requirement of an electronic product, the double panel is used. The multilayer board is a product developed from electronic information technology to high speed, multifunction, large capacity, small volume, thinning and light weight.
When the existing circuit board is drilled, an operator firstly places the circuit board below the drilling device, then the circuit board is drilled through the drilling device, and the circuit board to be drilled is replaced again after the operator drills one circuit board in the drilling mode, so that the operation is complex, and the drilling efficiency is low.
The utility model discloses it is not enough to solve prior art and research and propose.
[ Utility model ] content
The utility model aims at overcoming above-mentioned prior art's shortcoming, providing a circuit board perforating device.
The utility model discloses can realize through following technical scheme:
the utility model discloses a circuit board perforating device, which comprises a frame, wherein a fixed plate is fixed on the frame, sliding plates are symmetrically arranged on both sides above the fixed plate, two sliding plates are uniformly fixed with supporting plates, two lifting screw rods are vertically arranged on the fixed plate, the lifting screw rods pass through the corresponding sliding plates and are in threaded connection with the sliding plates, the lifting screw rods are driven to rotate by the corresponding lifting motors, a plurality of conveying rollers are arranged between the two sliding plates, the conveying rollers are driven to rotate by the conveying motors, a table top is also fixed on the frame, a transverse screw rod and a transverse sliding rod are transversely arranged on the table top, the transverse screw rod is driven to rotate by the transverse motor, a sliding table in threaded connection with the transverse screw rod is arranged on the transverse screw rod, the transverse sliding rod passes through and is in sliding connection with the sliding table, a longitudinal screw rod and a longitudinal sliding rod are also longitudinally arranged above the sliding table, the utility model discloses a drilling machine, including vertical lead screw, slip table, vertical slide bar, bench. The lifting motor is started, the two sliding plates are lifted to the highest position, a circuit board to be punched is placed on the corresponding supporting plates of the two sliding plates, when the circuit board is drilled, the lifting motor is started again, the lifting motor drives the lifting screw rod to rotate, because the lifting screw rod is in threaded connection with the sliding plates, when the lifting screw rod rotates, the sliding plates descend, when the lowest circuit board between the two sliding plates reaches the position of the conveying roller, the conveying motor is started, the conveying motor drives the conveying roller to rotate, when the conveying roller rotates, the circuit board moves, the lowest circuit board moves to the designated position, the finger cylinder is started, the fingers on the finger cylinder are folded mutually, the circuit board is fixed on the finger cylinder after being grabbed by the finger cylinder, the longitudinal motor is started, the longitudinal motor drives the longitudinal screw rod to rotate, because the longitudinal screw rod is in threaded connection with the threaded pipe, when the longitudinal screw rod rotates, the slide block moves, the finger cylinder moves along with the slide block, a circuit board to be drilled is separated from the conveying roller, after the circuit board to be drilled moves to a specified position along with the slide block, the longitudinal motor stops, after the position to be drilled on the circuit board reaches the position under the drill bit, the lifting cylinder starts, a piston rod on the lifting cylinder extends, the mounting block descends, the drill bit rotating at high speed contacts with the circuit board to drill the circuit board, after the drilling is completed, the piston rod on the lifting cylinder shortens, the drill bit is separated from the circuit board, the longitudinal motor drives the longitudinal screw rod to rotate again, the transverse motor drives the transverse screw rod to rotate again, after the position to be drilled on the circuit board is opposite to the drill bit, the circuit board is drilled again through the drill bit, after the drilling of the circuit board is completed, the finger cylinder starts, the circuit board falls to the position under the table board to be collected, and then the transverse motor and the longitudinal motor start again, initial position is reachd to the slider, elevator motor restarts once more, the slide descends once more, the circuit board of lower floor reachs the conveying roller position once more between the slide, carry the circuit board through the conveying roller once more, the circulation operation, can carry drilling equipment below with the circuit board one by one through this device, and carry out the drilling operation to the circuit board through the drill bit is automatic, need not the manual work and place the circuit board of circuit board and change the circuit board of treating drilling, very big improvement the drilling efficiency of circuit board, and can once only bore a plurality of holes to the circuit board through this device, further improvement the drilling efficiency of circuit board.
Preferably, a plurality of support rods are vertically fixed on the upper end surface of the fixing plate, and the support rods penetrate through the sliding plates at corresponding positions and are in sliding connection with the sliding plates. The support rod is connected with the sliding plate in a sliding manner, so that the sliding plate can stably descend.
Preferably, linkage wheels are fixed on one sides of the conveying rollers and are in winding connection with each other through conveying belts, a driven wheel is fixed on one conveying roller, a driving wheel is fixed at the output end of the conveying motor, and the driving wheel is in winding connection with the driven wheel through a synchronous belt.
Preferably, a limiting block is further fixed on the sliding block. The circuit board that comes is carried to the conveying roller through the stopper fixes a position, can effectively realize pointing the accurate of drilling circuit board and snatching of cylinder.
Compared with the prior art, the utility model has the advantages that:
can carry drilling equipment below with the circuit board one by one through this device to carry out the drilling operation to the circuit board through the drill bit is automatic, need not the manual work and place the circuit board and change the circuit board of treating drilling, very big improvement the drilling efficiency of circuit board, and can once only bore a plurality of holes to the circuit board through this device, further improvement the drilling efficiency of circuit board.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
in the figure: 1. a fixing plate; 2. a slide plate; 3. a support plate; 4. a circuit board; 5. a lifting screw rod; 6. a support bar; 7. a lifting motor; 8. a conveying roller; 9. a driving wheel; 10. a conveying motor; 11. a synchronous belt; 12. a table top; 13. a transverse screw rod; 14. a transverse sliding bar; 15. a transverse motor; 16. a sliding table; 17. a longitudinal slide bar; 18. a longitudinal motor; 19. a longitudinal screw rod; 20. a slider; 21. a threaded pipe; 22. supporting a tube; 23. a limiting block; 24. a finger cylinder; 25. a vertical plate; 26. mounting a plate; 27. a lifting cylinder; 28. mounting blocks; 29. a drilling motor; 30. a drill bit;
[ detailed description ] embodiments
The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:
as shown in fig. 1 to 3, the utility model discloses a circuit board punching device, which comprises a frame, wherein a fixed plate 1 is fixed on the frame, sliding plates 2 are symmetrically arranged on both sides above the fixed plate 1, supporting plates 3 are uniformly fixed on the two sliding plates 2, two lifting screws 5 are vertically arranged on the fixed plate 1, the lifting screws 5 pass through the corresponding sliding plates 2 and are in threaded connection with the sliding plates 2, the lifting screws 5 are driven to rotate by corresponding lifting motors 7, a plurality of conveying rollers 8 are arranged between the two sliding plates 2, the conveying rollers 8 are driven to rotate by a conveying motor 10, a table top 12 is also fixed on the frame, a transverse screw 13 and a transverse sliding rod 14 are transversely arranged on the table top 12, the transverse screw 13 is driven to rotate by a transverse motor 15, a sliding table 16 in threaded connection with the transverse screw 13 is arranged on the transverse screw 13, the transverse sliding rod 14 passes through the sliding table 16 and is in sliding connection with the sliding table 16, a longitudinal screw rod 19 and a longitudinal slide rod 17 are longitudinally arranged above the sliding table 16, the longitudinal screw rod 19 is driven by a longitudinal motor 18 to rotate, a sliding block 20 is further arranged above the sliding table 16, a threaded pipe 21 and a supporting pipe 22 are fixed on the sliding block 20, the longitudinal screw rod 19 extends into the threaded pipe 21 and is in threaded connection with the threaded pipe 21, the tail end of the longitudinal slide rod 17 extends into the supporting pipe 22 and is in sliding connection with the supporting pipe 22, a plurality of finger cylinders 24 are further fixed on the sliding block 20, vertical plates 25 are symmetrically and vertically fixed on two sides of the table top 12, a mounting plate 26 is further fixed between the two vertical plates 25, a lifting cylinder 27 is vertically fixed below the mounting plate 26, the lifting cylinder 27 is fixedly mounted on a mounting block 28 through a piston rod, a drilling motor 29 is fixed on the mounting block 28, and a drill bit 30 is fixed at the output end of the drilling motor 29. The lifting motor 7 is started, the two sliding plates 2 are lifted to the highest position, the circuit board 4 to be punched is placed on the corresponding supporting plates 3 of the two sliding plates 2, when the circuit board 4 is drilled, the lifting motor 7 is started again, the lifting motor 7 drives the lifting screw rod 5 to rotate, because the lifting screw rod 5 is in threaded connection with the sliding plates 2, when the lifting screw rod 5 rotates, the sliding plates 2 descend, when the lowest circuit board 4 between the two sliding plates 2 reaches the position of the conveying roller 8, the conveying motor 10 is started, the conveying roller 8 is driven to rotate by the conveying motor 10, because the circuit board 4 is in contact with the conveying roller 8, when the conveying roller 8 rotates, the circuit board 4 moves, the lowest circuit board 4 moves to the designated position, the finger cylinder 24 is started, the fingers of the two cylinders on the finger cylinder 24 are mutually folded, the circuit board 4 is fixed on the finger cylinder 24 after being grabbed by the finger cylinder 24, and the longitudinal motor 18 is started, the longitudinal motor 18 drives the longitudinal screw rod 19 to rotate, because the longitudinal screw rod 19 is in threaded connection with the threaded pipe 21, when the longitudinal screw rod 19 rotates, the sliding block 20 moves, the finger cylinder 24 moves along with the sliding block 20, the circuit board 4 to be drilled is separated from the conveying roller 8, after the circuit board 4 to be drilled moves to a specified position along with the sliding block 20, the longitudinal motor 18 stops stopping, after the position to be drilled on the circuit board 4 reaches the position right below the drill bit 30, the lifting cylinder 27 starts, the piston rod on the lifting cylinder 27 extends, the mounting block 28 descends, after the drill bit 30 rotating at high speed contacts with the circuit board 4, the drilling operation is carried out on the circuit board 4, after the drilling is completed, the piston rod on the lifting cylinder 27 shortens, the drill bit 30 is separated from the circuit board 4, the longitudinal motor 18 drives the longitudinal screw rod 19 to rotate again, the transverse motor 15 drives the transverse screw rod 13 to rotate again, and the position to be drilled on the circuit board 4 is right opposite to the drill bit 30, the circuit board 4 is drilled again through the drill 30, after the drilling of the circuit board 4 is completed, the finger cylinder 24 is started, the circuit board 4 falls below the table board 12 to be collected, the circuit board 4 is started again through the transverse motor 15 and the longitudinal motor 18, the slide block 20 reaches the initial position, the lifting motor 7 is started again, the slide plate 2 descends again, the circuit board 4 at the lowest layer between the slide plates 2 reaches the position of the conveying roller 8 again, the circuit board 4 is conveyed through the conveying roller 8 again, the circular operation is carried out, the circuit boards 4 can be conveyed to the position below the drilling device one by one through the device, and the drilling operation is automatically carried out on the circuit board 4 through the drill 30 without manually placing the circuit board 4 and replacing the circuit board 4 to be drilled, the drilling efficiency of the circuit board 4 is greatly improved, and a plurality of holes can be drilled on the circuit board 4 at one time through the device, and the drilling efficiency of the circuit board 4 is further improved.
Wherein, the up end of fixed plate 1 still is vertically fixed with many spinal branchs vaulting pole 6, and bracing piece 6 passes the slide 2 of corresponding position and with slide 2 sliding connection. The support rod 6 is connected with the sliding plate 2 in a sliding way, so that the sliding plate 2 can stably descend.
Wherein, conveying roller 8 one side all is fixed with the interlocking wheel, and the interlocking wheel is through the mutual round joint of transmission belt, is fixed with the driven wheel on one of them conveying roller 8, and conveying motor 10 output end is fixed with action wheel 9, and action wheel 9 passes through hold-in range 11 and follows the round joint with the driven wheel.
Wherein, a limiting block 23 is also fixed on the slide block 20. The circuit board 4 conveyed by the conveying rollers 8 is positioned through the limiting blocks 23, and the finger cylinder 24 can effectively grab the circuit board 4 to be drilled accurately.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a circuit board perforating device, contains the frame, its characterized in that: the automatic feeding machine is characterized in that a fixed plate is fixed on the machine frame, sliding plates are symmetrically arranged on two sides above the fixed plate, supporting plates are uniformly fixed on the two sliding plates, two lifting screw rods are vertically arranged on the fixed plate, the lifting screw rods penetrate through the corresponding sliding plates and are in threaded connection with the sliding plates, the lifting screw rods are driven to rotate by the corresponding lifting motors, a plurality of conveying rollers are further arranged between the two sliding plates, the conveying rollers are driven to rotate by the conveying motors, a table top is further fixed on the machine frame, a transverse screw rod and a transverse sliding rod are transversely arranged on the table top, the transverse screw rod is driven to rotate by the transverse motor, a sliding table in threaded connection with the transverse screw rod is arranged on the transverse screw rod, the transverse sliding rod penetrates through the sliding table and is in sliding connection with the sliding table, a longitudinal screw rod and a longitudinal sliding rod are further longitudinally arranged above the sliding table, and the longitudinal screw rod is driven to rotate by the longitudinal motor, the slip table top still is provided with the slider, be fixed with screwed pipe and stay tube on the slider, vertical lead screw stretch into inside the screwed pipe and with screwed pipe threaded connection, vertical slide bar end stretch into in the stay tube and with stay tube sliding connection, still be fixed with a plurality of finger cylinders on the slider, the vertical riser that is fixed with of mesa bilateral symmetry, two still be fixed with the mounting panel between the riser, the vertical lift cylinder that is fixed with in mounting panel below, the lift cylinder passes through piston rod fixed mounting piece, be fixed with drilling motor on the mounting block, drilling motor output is fixed with the drill bit.
2. A circuit board perforating device as claimed in claim 1, characterized in that: the upper end surface of the fixed plate is also vertically fixed with a plurality of support rods, and the support rods penetrate through the sliding plates at corresponding positions and are in sliding connection with the sliding plates.
3. A circuit board perforating device as claimed in claim 1, characterized in that: and linkage wheels are fixed on one sides of the conveying rollers and are in winding connection with each other through a conveying belt, a driven wheel is fixed on one conveying roller, a driving wheel is fixed at the output end of the conveying motor, and the driving wheel is in winding connection with the driven wheel through a synchronous belt.
4. A circuit board perforating device as claimed in claim 1, characterized in that: and a limiting block is also fixed on the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022654035.0U CN213946702U (en) | 2020-11-17 | 2020-11-17 | Circuit board perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022654035.0U CN213946702U (en) | 2020-11-17 | 2020-11-17 | Circuit board perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213946702U true CN213946702U (en) | 2021-08-13 |
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ID=77209324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022654035.0U Active CN213946702U (en) | 2020-11-17 | 2020-11-17 | Circuit board perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213946702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799574A (en) * | 2022-06-29 | 2022-07-29 | 徐州天启新材料科技有限公司 | Sheet metal perforating device is used in auto-parts processing |
-
2020
- 2020-11-17 CN CN202022654035.0U patent/CN213946702U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799574A (en) * | 2022-06-29 | 2022-07-29 | 徐州天启新材料科技有限公司 | Sheet metal perforating device is used in auto-parts processing |
| CN114799574B (en) * | 2022-06-29 | 2022-09-06 | 徐州天启新材料科技有限公司 | Sheet metal perforating device is used in auto-parts processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220919 Address after: 341600 Zhongduan South Road, industrial park, Xinfeng County, Ganzhou City, Jiangxi Province Patentee after: Xinfeng Golden Diamond Electronics Co.,Ltd. Address before: 341600 No.9 workshop, Xinda circuit Science Park, Lvyuan Avenue, Xinfeng Industrial Park, Ganzhou City, Jiangxi Province Patentee before: Xinfeng Precision Drilling Technology Co.,Ltd. |