CN215818768U - PCB board slitting ware - Google Patents
PCB board slitting ware Download PDFInfo
- Publication number
- CN215818768U CN215818768U CN202121421566.3U CN202121421566U CN215818768U CN 215818768 U CN215818768 U CN 215818768U CN 202121421566 U CN202121421566 U CN 202121421566U CN 215818768 U CN215818768 U CN 215818768U
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- screw rod
- cutting
- workbench
- clamping
- workstation
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- 238000005520 cutting process Methods 0.000 claims abstract description 42
- 239000000428 dust Substances 0.000 claims abstract description 20
- 244000261422 Lysimachia clethroides Species 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of PCB production, and particularly relates to a PCB slitting machine which comprises a workbench, wherein four corners of the lower side of the workbench are respectively provided with a supporting leg, and the upper side of the workbench is provided with a clamping mechanism, a cutting mechanism and a dust suction mechanism; the clamping mechanism comprises two L-shaped pieces, two clamping assemblies and a driving assembly, the two clamping assemblies are respectively assembled at the upper ends of the two L-shaped pieces, and the driving assembly is matched with the right L-shaped piece; the cutting mechanism comprises a motor and a cutting blade, and the dust collection mechanism comprises a mounting seat, a filter cylinder, a dust collection fan, a sealing cover, a gooseneck and a dust collection cover.
Description
Technical Field
The utility model belongs to the technical field of PCB production, and particularly relates to a PCB slitting machine.
Background
The PCB, which is called a printed circuit board in chinese, is an important electronic component, a support for electronic components, and a carrier for electrical interconnection of electronic components. Because it adopts the electron lithography preparation, so be called "printed" circuit board, in the production and processing process of PCB panel, need cut PCB panel, the unnecessary panel in PCB panel edge is cut off, the later stage installation of being convenient for, then printed circuit on PCB panel, present PCB board slitter structure is complicated, it is inconvenient to use, can not carry out the centre gripping to the PCB panel of not unidimensional, after cutting the completion, can produce and need the sweeps, very difficult clearance.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: aim at providing a PCB board slitting ware, simple structure, the staff of being convenient for uses, can carry out the centre gripping to the PCB board of not unidimensional size fixed, can also clear up the sweeps that the cutting produced after the completion of cutting again simultaneously, reduces staff's work burden.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
a PCB board slitting device comprises a workbench, wherein supporting legs are arranged at four corners of the lower side of the workbench, and a clamping mechanism, a cutting mechanism and a dust suction mechanism are arranged on the upper side of the workbench; the clamping mechanism comprises two L-shaped pieces, two clamping assemblies and a driving assembly, the two L-shaped pieces are oppositely arranged at the left and right sides, the two clamping assemblies are respectively assembled at the upper ends of the two L-shaped pieces, the L-shaped piece at the right side is assembled on the upper surface of the workbench in a sliding manner, and the driving assembly is matched with the L-shaped piece at the right side; the cutting mechanism comprises a motor and a cutting piece, the motor is assembled on the upper side of the workbench in a sliding mode, the motor is assembled with the cutting piece in a transmission mode, the cutting piece is arranged in parallel with the two L-shaped pieces, and the workbench is provided with a cutting groove matched with the cutting piece; dust absorption mechanism is including mount pad, cartridge filter, dust absorption fan, sealed lid, gooseneck and suction hood, mount pad and workstation fixed connection, the mount pad is equipped with the mounting groove, the cartridge filter assembly is in the mounting groove, the dust absorption fan is inlayed at mounting groove downside inner wall, sealed lid threaded connection just with the mounting groove phase-match at the mount pad upside, the gooseneck assembly is at sealed side of covering, the suction hood assembly is at gooseneck tip.
The PCB cutting machine is simple in structure and reasonable in design, the right L-shaped piece can be moved left and right by the driving assembly, the distance between the two L-shaped pieces is suitable for PCBs with different lengths, the left side and the right side of the PCB are clamped, then the PCB can be clamped by the clamping assembly, the PCB can be cut by the slidable cutting mechanism, and scraps generated by cutting can be cleaned by the dust collection mechanism after the cutting is finished, so that the workload of workers is reduced.
The clamping assembly comprises a first screw rod, a clamping block and a first rotating handle, the screw rod is in threaded connection with the L-shaped piece, the upper end of the screw rod is fixedly connected with the first rotating handle, and the lower end of the screw rod is assembled with the clamping block in a rotating mode. Place the PCB board at the clamp splice downside, because screw rod and L shape piece threaded connection, thereby the staff can generally rotate first rotation handle and drive the screw rod and rotate, two directions rotate and to drive the screw rod respectively and reciprocate, thereby rotatable first rotation handle drives the screw rod and moves down, drive the clamp splice and move down, it is tight with the PCB board clamp to reach the clamp splice, and on the same principle, the staff can rotate first rotation handle, drive the screw rod and rotate, and the rebound, thereby drive the clamp splice rebound, until the centre gripping of clamp splice cancellation PCB board.
The equal fixedly connected with gag lever post in clamp splice both ends, two L shape spare fixedly connected with stopper is all passed to the gag lever post upper end. When the clamp splice reciprocated, the gag lever post reciprocated for L shape spare, two gag lever posts can carry out spacingly to the clamp splice to guarantee the gliding stability from top to bottom of clamp splice.
The drive assembly rotates the handle including a second screw rod and second, the workstation upside is equipped with the spout, the second screw rod rotates the assembly in the spout, second screw rod one end is stretched out the workstation and is rotated handle fixed connection with the second, second screw rod and right side L shape piece threaded connection. Because second screw rod and right side L shape piece threaded connection to two directions of second screw rod rotate and to drive the right side L shape piece respectively and remove, when the right side L shape piece moved left, two L shape pieces were close to each other, can carry out the centre gripping to the PCB board between two L shape pieces, adapt to the PCB board of equidimension not, when the right side L shape piece moved right, can make the right side L shape piece keep away from the left side L shape piece, thereby cancel the centre gripping about to the PCB board.
The workstation upside is equipped with two first spacing grooves with spout parallel arrangement, two first spacing groove is located the spout both sides respectively, two first spacing inslot all is equipped with first slide bar, right side L shape spare both sides are established with two first slide bar covers respectively. When the right L-shaped piece moves left and right, the right L-shaped piece can slide relative to the two first sliding rods, and the two first sliding rods limit the right L-shaped piece, so that the stability of the L-shaped piece during left and right movement is improved.
The workstation upside is equipped with two and cuts the second spacing groove that the cut groove is parallel, two the second spacing inslot all is equipped with the second slide bar, both ends are established with two second slide bar covers respectively around the motor downside. When the motor moves left and right, the motor can slide relative to the second slide bar, and the second slide bar can ensure the stability of the motor when moving left and right.
The workstation upside is equipped with the connection terminal, the connection terminal is equipped with the tank chain, the tank chain other end be equipped with motor fixed connection's fixed block. Such structure, when the motor moved about, still can guarantee the power supply to the motor through the tank chain.
The PCB clamping device is simple in structure and convenient for workers to use, can clamp and fix PCBs of different sizes, and can clean scraps generated by cutting after the cutting is finished, so that the workload of the workers is reduced.
Drawings
The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a first schematic structural diagram of a PCB board cutter according to an embodiment of the present invention;
FIG. 2 is a second schematic structural diagram of a PCB board cutter according to an embodiment of the present invention;
FIG. 3 is a schematic view of a partial assembly structure of an embodiment of the PCB board cutter of the utility model;
the main element symbols are as follows:
the device comprises a workbench 1, a supporting foot 101, an L-shaped part 11, a motor 2, a cutting piece 21, a cutting groove 22, a mounting seat 3, a filter cylinder 31, a dust suction fan 32, a sealing cover 33, a gooseneck 34, a dust suction hood 35, a mounting groove 36, a first screw rod 4, a clamping block 41, a first rotating handle 42, a limiting rod 43, a limiting block 44, a second screw rod 5, a second rotating handle 51, a sliding groove 52, a first limiting groove 53, a first sliding rod 54, a second limiting groove 6, a second sliding rod 61, a wiring seat 62, a tank chain 63 and a fixing block 64.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-3, the PCB board cutter of the present invention comprises a worktable 1, four corners of the lower side of the worktable 1 are provided with supporting legs 101, and the upper side of the worktable 1 is provided with a clamping mechanism, a cutting mechanism and a dust suction mechanism;
the clamping mechanism comprises two L-shaped parts 11, two clamping assemblies and a driving assembly, the two L-shaped parts 11 are oppositely arranged at the left and right sides, the two clamping assemblies are respectively assembled at the upper ends of the two L-shaped parts 11, the right L-shaped part 11 is assembled on the upper surface of the workbench 1 in a sliding manner, and the driving assembly is matched with the right L-shaped part 11;
the cutting mechanism comprises a motor 2 and a cutting piece 21, the motor 2 is assembled on the upper side of the workbench 1 in a sliding mode, the motor 2 is assembled with the cutting piece 21 in a transmission mode, the cutting piece 21 is arranged in parallel with the two L-shaped pieces 11, and the workbench 1 is provided with a cutting groove 22 matched with the cutting piece 21;
dust absorption mechanism is including mount pad 3, the cartridge filter 31, the dust absorption fan 32, sealed lid 33, gooseneck 34 and suction hood 35, mount pad 3 and 1 fixed connection of workstation, mount pad 3 is equipped with mounting groove 36, the assembly of cartridge filter 31 is in mounting groove 36, dust absorption fan 32 inlays at 36 downside inner walls of mounting groove, sealed lid 33 threaded connection on the 3 upside of mount pad and with mounting groove 36 phase-match, gooseneck 34 assembles at sealed lid 33 upside, the assembly of suction hood 35 is at 34 tip of gooseneck.
When the PCB needs to be cut, the PCB can be placed between the two L-shaped pieces 11, the cutting position is positioned on the upper side of the cutting groove 22, then the two L-shaped pieces 11 are driven to be close to each other through the driving assembly, the left side and the right side of the PCB are clamped through the two L-shaped pieces 11, then the left end and the right end of the PCB are tightly abutted by the two L-shaped pieces 11, the upper ends of the left side and the right side of the PCB are clamped through the clamping assembly, and the PCB is fixed on the upper side of the workbench 1, so that the clamping effect on the PCB is further improved; the motor 2 works to drive the cutting blade 21 to rotate at a high speed, then the motor 2 is slid to move the cutting blade 21 to cut the PCB, after the cutting is finished, the motor 2 is slid to reset the position of the motor 2, the position of the clamping component on the PCB is cancelled, then the right L-shaped part 11 is driven to move rightwards through the driving component, so that the clamping of the left end and the right end of the second PCB is cancelled, and at the moment, the PCB can be taken down from the upper side of the workbench 1; after the cutting is accomplished, 32 work of dust absorption fan, produce the negative pressure, the staff can use gooseneck 34 to remove suction hood 35 position, aim at the sweeps through suction hood 35, in inhaling gooseneck 34 with the sweeps, then inhale the cartridge filter 31 in the mounting groove 36 in, the sweeps falls inside cartridge filter 31, the sweeps can be filtered to cartridge filter 31, and be not influenced to the ventilation, when the staff need clear up the sweeps in the cartridge filter 31, the staff can unscrew sealed lid 33, thereby take off cartridge filter 31, clear up the sweeps in the cartridge filter 31.
The clamping assembly comprises a first screw rod 4, a clamping block 41 and a first rotating handle 42, the screw rod 4 is in threaded connection with the L-shaped piece 11, the upper end of the screw rod 4 is fixedly connected with the first rotating handle 42, and the lower end of the screw rod 4 is rotatably assembled with the clamping block 41. Place the PCB board in clamp splice 41 downside, because screw rod 4 and 11 threaded connection of L-shaped piece, thereby the staff can generally rotate first rotation handle 42 and drive screw rod 4 and rotate, two directions are rotated and can be driven screw rod 4 respectively and reciprocate, thereby rotatable first rotation handle 42 drives screw rod 4 and moves down, drive clamp splice 41 moves down, it presss from both sides the PCB board tightly until clamp splice 41, the same thing, the staff can rotate first rotation handle 42, drive screw rod 4 and rotate, and upward movement, thereby drive clamp splice 41 upward movement, until clamp splice 41 cancels the centre gripping of a PCB board.
The equal fixedly connected with gag lever post 43 in clamp splice 41 both ends, two gag lever posts 43 upper ends all pass L shape piece 11 fixedly connected with stopper 44. When the clamping block 41 moves up and down, the limiting rods 43 move up and down relative to the L-shaped part 11, and the two limiting rods 43 can limit the clamping block 41, so that the stability of the vertical sliding of the clamping block 41 is ensured.
The driving assembly comprises a second screw rod 5 and a second rotating handle 51, a sliding groove 52 is formed in the upper side of the workbench 1, the second screw rod 5 is rotatably assembled in the sliding groove 52, one end of the second screw rod 5 extends out of the workbench 1 and is fixedly connected with the second rotating handle 51, and the second screw rod 5 is in threaded connection with the right L-shaped piece 11. Because second screw rod 5 and right side L shape 11 threaded connection to two directions of second screw rod 5 rotate and can drive right side L shape 11 respectively and remove about, when right side L shape 11 moved left, two L shape 11 were close to each other, can carry out the centre gripping to the PCB board between two L shape 11, adapt to the PCB board of equidimension not, when right side L shape 11 moved right, can make right side L shape 11 keep away from left side L shape 11, thereby cancel the centre gripping about to the PCB board.
Two first limiting grooves 53 parallel to the sliding groove 52 are formed in the upper side of the workbench 1, the two first limiting grooves 53 are respectively located on two sides of the sliding groove 52, first sliding rods 54 are respectively arranged in the two first limiting grooves 53, and two sides of the right L-shaped part 11 are respectively sleeved with the two first sliding rods 54. When the right L-shaped part 11 moves left and right, the right L-shaped part can slide relative to the two first sliding rods 54, and the two first sliding rods 54 limit the right L-shaped part 11, so that the stability of the left and right movement of the L-shaped part 11 is improved.
The upside of the working table 1 is provided with two second limiting grooves 6 parallel to the cutting groove 22, the two second limiting grooves 6 are internally provided with second sliding rods 61, and the front end and the rear end of the lower side of the motor 2 are respectively sleeved with the two second sliding rods 61. When the motor 2 moves left and right, the second slide bar 61 can slide relative to the motor 2, and the second slide bar 61 can ensure the stability of the motor 2 when moving left and right.
The upside of the workbench 1 is provided with a wire holder 62, the wire holder 62 is assembled with a tank chain 63, and the other end of the tank chain 63 is assembled with a fixed block 64 fixedly connected with the motor 2. With the structure, when the motor 2 moves left and right, the power supply to the motor 2 can still be ensured through the tank chain 63.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a PCB board slitting ware, includes the workstation, workstation downside four corners all is equipped with supporting legs, its characterized in that: the upper side of the workbench is provided with a clamping mechanism, a cutting mechanism and a dust collection mechanism;
the clamping mechanism comprises two L-shaped pieces, two clamping assemblies and a driving assembly, the two L-shaped pieces are oppositely arranged at the left and right sides, the two clamping assemblies are respectively assembled at the upper ends of the two L-shaped pieces, the L-shaped piece at the right side is assembled on the upper surface of the workbench in a sliding manner, and the driving assembly is matched with the L-shaped piece at the right side;
the cutting mechanism comprises a motor and a cutting piece, the motor is assembled on the upper side of the workbench in a sliding mode, the motor is assembled with the cutting piece in a transmission mode, the cutting piece is arranged in parallel with the two L-shaped pieces, and the workbench is provided with a cutting groove matched with the cutting piece;
dust absorption mechanism is including mount pad, cartridge filter, dust absorption fan, sealed lid, gooseneck and suction hood, mount pad and workstation fixed connection, the mount pad is equipped with the mounting groove, the cartridge filter assembly is in the mounting groove, the dust absorption fan is inlayed at mounting groove downside inner wall, sealed lid threaded connection just with the mounting groove phase-match at the mount pad upside, the gooseneck assembly is at sealed side of covering, the suction hood assembly is at gooseneck tip.
2. The PCB panel cutter as set forth in claim 1, wherein: the clamping assembly comprises a first screw rod, a clamping block and a first rotating handle, the screw rod is in threaded connection with the L-shaped piece, the upper end of the screw rod is fixedly connected with the first rotating handle, and the lower end of the screw rod is assembled with the clamping block in a rotating mode.
3. The PCB panel cutter as set forth in claim 2, wherein: the equal fixedly connected with gag lever post in clamp splice both ends, two L shape spare fixedly connected with stopper is all passed to the gag lever post upper end.
4. The PCB panel cutter as set forth in claim 1, wherein: the drive assembly rotates the handle including a second screw rod and second, the workstation upside is equipped with the spout, the second screw rod rotates the assembly in the spout, second screw rod one end is stretched out the workstation and is rotated handle fixed connection with the second, second screw rod and right side L shape piece threaded connection.
5. The PCB board slicer of claim 4, wherein: the workstation upside is equipped with two first spacing grooves with spout parallel arrangement, two first spacing groove is located the spout both sides respectively, two first spacing inslot all is equipped with first slide bar, right side L shape spare both sides are established with two first slide bar covers respectively.
6. The PCB panel cutter as set forth in claim 1, wherein: the workstation upside is equipped with two and cuts the second spacing groove that the cut groove is parallel, two the second spacing inslot all is equipped with the second slide bar, both ends are established with two second slide bar covers respectively around the motor downside.
7. The PCB panel cutter as set forth in claim 1, wherein: the workstation upside is equipped with the connection terminal, the connection terminal is equipped with the tank chain, the tank chain other end be equipped with motor fixed connection's fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121421566.3U CN215818768U (en) | 2021-06-24 | 2021-06-24 | PCB board slitting ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121421566.3U CN215818768U (en) | 2021-06-24 | 2021-06-24 | PCB board slitting ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215818768U true CN215818768U (en) | 2022-02-11 |
Family
ID=80178454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121421566.3U Expired - Fee Related CN215818768U (en) | 2021-06-24 | 2021-06-24 | PCB board slitting ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215818768U (en) |
-
2021
- 2021-06-24 CN CN202121421566.3U patent/CN215818768U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |