CN210147260U - Circuit board laser cutting machine - Google Patents
Circuit board laser cutting machine Download PDFInfo
- Publication number
- CN210147260U CN210147260U CN201920632815.XU CN201920632815U CN210147260U CN 210147260 U CN210147260 U CN 210147260U CN 201920632815 U CN201920632815 U CN 201920632815U CN 210147260 U CN210147260 U CN 210147260U
- Authority
- CN
- China
- Prior art keywords
- conveying
- circuit board
- laser cutting
- flexible circuit
- cutting machine
- 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.)
- Active
Links
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a laser cutting machine for circuit boards, which comprises a frame, a conveying group for conveying flexible circuit boards and a laser cutting group erected on the frame, wherein the conveying group is arranged below the laser cutting group on the frame; the conveying group comprises a discharging roller, a feeding roller and a conveying rail which are sequentially arranged along the conveying direction, a working position is arranged at the output end of the conveying rail, and the laser cutting group can cut and form the flexible circuit board on the working position. The laser cutting machine utilizes the feed roller to clamp and convey the flexible circuit board, so that the conveying power of the whole flexible circuit board is ensured; the conveying track is utilized to limit the moving direction of the flexible circuit board output by the feeding roller, the moving stability of the flexible circuit board can be improved, and the flexible circuit board can be prevented from swinging. In addition, the working position on the conveying track is matched with the laser cutting group, so that the cutting quality of the whole flexible circuit board is ensured. The cutting machine is simple in structure, stable in conveying and suitable for conveying and processing the flexible circuit board.
Description
Technical Field
The utility model relates to a circuit board technical field especially relates to a laser cutting machine.
Background
In the processing of present flexible line way board, generally all adopt the coiled material to process, adopt the coiled material mainly be for the storage of convenient flexible line way board, transportation and how to realize automated processing later stage. The coiled material has certain limitation, and because the coiled material is a continuous material belt, each complete circuit board can be processed after cutting, but the flatness of the whole flexible circuit board cannot be well guaranteed in the conveying process because the flexible circuit board is too soft when the current cutting machine feeds materials, so that the feeding requirement of the conventional cutting machine cannot be met by a common feeding structure.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a laser cutting machine which has simple structure and can carry smoothly.
The utility model provides a technical scheme that its technical problem adopted does:
a laser cutting machine for circuit boards comprises a rack, a conveying group for conveying flexible circuit boards and a laser cutting group erected on the rack, wherein the conveying group is arranged below the laser cutting group on the rack; the conveying set comprises a discharging roller, a feeding roller and a conveying track which are sequentially arranged along the conveying direction, a working position is arranged at the output end of the conveying track, and the laser cutting set can cut and form the flexible circuit board on the working position.
As an improvement of the technical scheme, two groups of conveying rails are arranged and are matched with and used for clamping two sides of the flexible circuit board; the conveying rail comprises a vertical plate arranged on the rack, a conveying belt arranged at the top of the inner side of the vertical plate and a pressing plate which is matched with the conveying belt to form a passage for the flexible circuit board to pass through, a plurality of supporting rollers are arranged at one end of the vertical plate, which is located at the conveying belt, and all the supporting rollers are matched with the vertical plate to form the working position.
As an improvement of the technical scheme, a pressure head is arranged in the corresponding area of the working position of the vertical plate, and the pressure head is matched with the supporting roller to compress the flexible circuit board.
As an improvement of the technical scheme, the two pairs of feeding rollers are arranged, each pair of feeding rollers are matched with each other to clamp and convey the flexible circuit board, a reversing roller head is arranged at one feeding end of each feeding roller, a limiting plate is arranged on the vertical plate above the reversing roller head and can be matched with the reversing roller head to limit the input direction of the flexible circuit board.
As an improvement of the technical scheme, the discharging roller can be rotatably arranged at one end of the vertical plate for feeding.
As the improvement of the technical scheme, the laser cutting group comprises a cross sliding table arranged on the frame, a lifting seat arranged on the cross sliding table and a laser, wherein a lifting cylinder is arranged on the lifting seat, and the laser is arranged on the lifting cylinder.
As an improvement of the technical scheme, the lifting seat is provided with a CCD assembly, and the CCD assembly is arranged on one side of the laser.
As an improvement of the technical scheme, a transparent protective cover is covered outside the lifting seat.
The beneficial effects of the utility model are that:
the laser cutting machine utilizes the feed roller to clamp and convey the flexible circuit board, so that the conveying power of the whole flexible circuit board is ensured; secondly, the conveying track is utilized to limit the moving direction of the flexible circuit board output by the feeding roller, the moving stability of the flexible circuit board can be improved, and the swinging of the flexible circuit board can be prevented. In addition, the working position on the conveying track is matched with the laser cutting group, so that the cutting quality of the whole flexible circuit board is ensured. The cutting machine is simple in structure, stable in conveying and suitable for conveying and processing the flexible circuit board.
Drawings
The present invention will be further described with reference to the accompanying drawings and specific embodiments, wherein:
fig. 1 is a front view of an embodiment of the present invention;
fig. 2 is a top view of an embodiment of the invention;
fig. 3 is a schematic structural diagram of a conveying group in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a laser module according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 4, the circuit board laser cutting machine of the present invention includes a frame 1, a conveying group 2 for conveying a flexible circuit board, and a laser cutting group 3 erected on the frame 1, wherein the conveying group 2 is installed below the laser cutting group 3 of the frame 1; the conveying group 2 comprises a discharging roller 21, a feeding roller 22 and a conveying rail 23 which are sequentially arranged along the conveying direction, a working position 24 is arranged at the output end of the conveying rail 23, and the laser cutting group 3 can cut and form the flexible circuit board on the working position 24.
Referring to fig. 2 and fig. 3, in the present application, two sets of conveying rails 23 are provided, and the two sets of conveying rails 23 cooperate to clamp two sides of the flexible circuit board; the conveying track 23 includes a vertical plate 231 installed on the frame 1, a conveying belt 232 disposed at the top of the inner side of the vertical plate 231, and a pressing plate 233 cooperating with the conveying belt 232 to form a passage for the flexible circuit board to pass through, wherein a plurality of supporting rollers 234 are disposed at one end of the vertical plate 231 located on the conveying belt 232, and all the supporting rollers 234 cooperate with the vertical plate 231 to form the working position 24. It can be seen from fig. 3 that the flexible circuit board is in a belt shape in the present application, so that the conveying rails 23 can clamp from both sides and convey both sides of the flexible circuit board, but in the present application, the conveying belts 232 in the conveying rails 23 on both sides are driven by one motor to realize synchronous movement. The pressing plate 233 is mounted on the top of the vertical plate 231 by screws, wherein the pressing plate 233 has an L-shaped cross section.
In addition, because the area of the working position 24 is not limited by the pressing plate 233, the flexible printed circuit board can be curled to a certain extent, and therefore, in order to better process and ensure that the whole flexible printed circuit board is leveled, the pressing head 235 is arranged on the area of the vertical plate 231 corresponding to the working position 24, the pressing head 235 is matched with the supporting roller 234 to press the flexible printed circuit board, and the situation that the processing of the laser cutting group 3 is limited on two sides of the pressing plate 233 is also avoided. Adopt telescopic cylinder to connect pressure head 235 in this application, control pressure head 235 cooperation riser 23 compresses tightly the both sides of flexible line way board.
Referring to fig. 1 and 2, two pairs of feed rollers 22 are provided, each pair of feed rollers 22 is matched with each other to pinch the flexible printed circuit board, a reversing roller head 26 is provided at one feeding end of the feed roller 22, a limiting plate 27 is provided on the vertical plate 231 above the reversing roller head 26, and the limiting plate 27 can be matched with the reversing roller head 26 to limit the input direction of the flexible printed circuit board. The reversing roller head 26 is arranged between the feeding roller 22 and the discharging roller 21, and the reversing roller head 26 can prevent the feeding roller 22 from vibrating to influence the operation of the discharging roller 21 when the flexible circuit board is conveyed to a certain extent. In this application, blowing roller 21 rotatable mounting is in the one end of riser 231 pan feeding, and blowing roller 21 is only one end and installs on riser 231, and the other end is provided with the lock nut who locks whole roll of flexible circuit sheet material area section of thick bamboo. The feeding roller 22 is connected with a conveying motor, and the discharging rollers 21 are provided with driving motors.
Referring to fig. 1, 2 and 4, the laser cutting group 3 includes a cross sliding table 31 mounted on the frame 1, a lifting seat 32 disposed on the cross sliding table 31, and a laser 33, wherein a lifting cylinder 34 is disposed on the lifting seat 32, and the laser 33 is mounted on the lifting cylinder 34. The lifting seat 32 is provided with a CCD assembly 35, and the CCD assembly 35 is arranged on one side of the laser 33. The CCD assembly 35 is a conventional CCD, and is used to position the positioning holes in the flexible circuit board carrier tape. Because a flexible circuit board material area is at the horizontal direction not only just cut out the circuit board of a required specification, consequently, need use cross slip table 31 to carry out continuous displacement in order to drive laser 33 and realize different processing specifications that adapt to.
In order to improve the processing safety, a transparent protective cover is covered outside the lifting seat 32.
The laser cutting machine utilizes the feed roller 22 to clamp and convey the flexible circuit board, so that the conveying power of the whole flexible circuit board is ensured; secondly, the conveying track 23 is used for limiting the moving direction of the flexible circuit board output by the feeding roller 22, the moving stability of the flexible circuit board can be improved, and the swinging of the flexible circuit board can be prevented. In addition, the working position 24 on the conveying track 23 is matched with the laser cutting group 3, so that the cutting quality of the whole flexible circuit board is ensured. The cutting machine is simple in structure, stable in conveying and suitable for conveying and processing the flexible circuit board.
The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiments, and the technical effects of the present invention should be all included in the protection scope of the present invention as long as the technical effects are achieved by any of the same or similar means.
Claims (8)
1. The utility model provides a circuit board laser cutting machine which characterized in that: the flexible circuit board cutting machine comprises a rack, a conveying group for conveying a flexible circuit board and a laser cutting group erected on the rack, wherein the conveying group is arranged below the laser cutting group on the rack; the conveying set comprises a discharging roller, a feeding roller and a conveying track which are sequentially arranged along the conveying direction, a working position is arranged at the output end of the conveying track, and the laser cutting set can cut and form the flexible circuit board on the working position.
2. The laser cutting machine for circuit boards according to claim 1, wherein: the two groups of conveying rails are arranged and matched with and used for clamping two sides of the flexible circuit board; the conveying rail comprises a vertical plate arranged on the rack, a conveying belt arranged at the top of the inner side of the vertical plate and a pressing plate which is matched with the conveying belt to form a passage for the flexible circuit board to pass through, a plurality of supporting rollers are arranged at one end of the vertical plate, which is located at the conveying belt, and all the supporting rollers are matched with the vertical plate to form the working position.
3. The laser cutting machine for circuit boards according to claim 2, wherein: the vertical plate is provided with a pressure head in a corresponding area of the working position, and the pressure head is matched with the supporting roller to compress the flexible circuit board.
4. The laser cutting machine for circuit boards according to claim 2, wherein: the feeding rollers are provided with two pairs, each pair of feeding rollers are matched with each other to clamp and convey the flexible circuit board, a reversing roller head is arranged at one feeding end of each feeding roller, a limiting plate is arranged on the vertical plate above the reversing roller head, and the limiting plate can be matched with the reversing roller head to limit the input direction of the flexible circuit board.
5. The laser cutting machine for circuit boards according to claim 2, wherein: the discharging roller is rotatably arranged at one end of the vertical plate for feeding.
6. A laser cutting machine for a wiring board according to any one of claims 1 to 5, wherein: the laser cutting group is including installing cross slip table in the frame, setting up lift seat and the laser instrument on cross slip table, be provided with the lift cylinder on the lift seat, the laser instrument is installed on the lift cylinder.
7. The laser cutting machine for circuit boards according to claim 6, wherein: the lifting seat is provided with a CCD assembly, and the CCD assembly is arranged on one side of the laser.
8. The laser cutting machine for circuit boards according to claim 6, wherein: the outer cover of the lifting seat is provided with a transparent protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920632815.XU CN210147260U (en) | 2019-04-30 | 2019-04-30 | Circuit board laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920632815.XU CN210147260U (en) | 2019-04-30 | 2019-04-30 | Circuit board laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210147260U true CN210147260U (en) | 2020-03-17 |
Family
ID=69758330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920632815.XU Active CN210147260U (en) | 2019-04-30 | 2019-04-30 | Circuit board laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210147260U (en) |
-
2019
- 2019-04-30 CN CN201920632815.XU patent/CN210147260U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108249119B (en) | Copper bar automation plane warehouse and copper bar integrated production line | |
| CN213592963U (en) | Plastic cutting machine capable of improving machining precision | |
| CN210944112U (en) | Feeding mechanism of PET release film slitting machine | |
| CN211280141U (en) | Automatic silk screen printing device | |
| CN206955265U (en) | A kind of gripping conveyor structure | |
| CN210147260U (en) | Circuit board laser cutting machine | |
| CN212350848U (en) | Welding device for processing lighting smoke-discharging skylight | |
| CN212290501U (en) | Film laminating machine | |
| CN211806601U (en) | Die-cutting machine for paper printed matter | |
| CN217095971U (en) | Automatic bi-polar saw of business turn over material | |
| CN216253377U (en) | Flexible circuit board cutting device | |
| CN207748614U (en) | Digital printer delivery device | |
| CN212334072U (en) | Third deviation correcting device of unwinding mechanism | |
| CN211764102U (en) | Intelligent heating flat-pressing flat-die cutting machine | |
| CN209815070U (en) | Magnetic core arrangement machine capable of lifting feeding | |
| CN114030892A (en) | Automatic pile up conveyor | |
| CN210190047U (en) | Panel processing fluting device | |
| CN210260446U (en) | Feeding mechanism of laminator | |
| CN220763464U (en) | Feeding mechanism of laminating machine | |
| CN220262354U (en) | Zxfoom zxfoom zxfoom zxfoom fitting upper Material equipment | |
| CN217263735U (en) | Paperboard punching feeding frame mechanism | |
| CN216397811U (en) | Plate feeding machine | |
| CN219884265U (en) | Full-automatic case sealing and ticket pasting integrated machine | |
| CN220222698U (en) | Container roof stock mechanism | |
| CN217346799U (en) | Intermediate layer coil stock assembling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |