CN211744892U - Efficiency of no locating hole product gong board is improved gong trigger - Google Patents
Efficiency of no locating hole product gong board is improved gong trigger Download PDFInfo
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- CN211744892U CN211744892U CN201922041233.7U CN201922041233U CN211744892U CN 211744892 U CN211744892 U CN 211744892U CN 201922041233 U CN201922041233 U CN 201922041233U CN 211744892 U CN211744892 U CN 211744892U
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Abstract
The utility model provides an improve gong trigger of no locating hole product gong board efficiency. Improve gong trigger of no locating hole product gong board efficiency includes: routing a board machine body; the workbench is arranged on the plate milling machine body; the four support columns are all fixedly arranged on the workbench; the placing table is fixedly arranged at the top ends of the four supporting columns; the first placing groove is formed in the top of the placing table; the second placing groove is formed in the inner wall of the bottom of the first placing groove; and the fixing mechanism is arranged on the workbench and the placing platform. The utility model provides an improve gong trigger of no locating hole product gong board efficiency has fixed reliable, save time, is convenient for take out the advantage with the single platelet of cutting.
Description
Technical Field
The utility model relates to a gong trigger technical field especially relates to an improve gong trigger of no locating hole product gong board efficiency.
Background
The PCB milling machine is a machine for cutting the PCB connected with the stamp holes, is also called a PCB curve splitting machine, a desk type curve splitting machine and a stamp hole PCB splitting machine, and has the advantages of high cutting speed and high cutting precision.
At present, when using gong trigger to cut the PCB board of no locating hole, can not take place to slide in order to guarantee the PCB board in cutting process, use double faced adhesive tape to wait the PCB board of processing and the fixed processing of mesa usually, also or will wait that the PCB board of processing divides the secondary gong board, the first gong board only gongs single or SET inside groove, then block with the pin and gong the position gong that does not gong up of remaining behind the vacancy again and accomplish, but these two kinds of modes are all comparatively loaded down with trivial details, consume time many, influence production efficiency.
Therefore, it is necessary to provide a board milling machine for improving the board milling efficiency of a product without a positioning hole to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a fixed reliable, save time, be convenient for the gong trigger of the improvement no locating hole product gong board efficiency that will cut single platelet and take out.
In order to solve the technical problem, the utility model provides an improve gong trigger of no locating hole product gong board efficiency, include: routing a board machine body; the workbench is arranged on the plate milling machine body; the four support columns are all fixedly arranged on the workbench; the placing table is fixedly arranged at the top ends of the four supporting columns; the first placing groove is formed in the top of the placing table; the second placing groove is formed in the inner wall of the bottom of the first placing groove; and the fixing mechanism is arranged on the workbench and the placing platform.
Preferably, the fixing mechanism comprises an air cavity, a plurality of first air holes, a plurality of fixing pipes, a plurality of vacuum chucks, a second air hole, an exhaust pipe and a vacuum pump, the air cavity is arranged in the placing table, the plurality of first air holes are all arranged on the inner wall of the bottom of the second placing groove, the plurality of first air holes are all communicated with the air cavity, the plurality of fixing pipes are respectively and fixedly arranged in the plurality of first air holes, the top ends of the fixing pipes extend into the second placing groove, the plurality of vacuum chucks are respectively and fixedly arranged at the top ends of the plurality of fixing pipes, the second air holes are arranged on the inner wall of the bottom of the placing table and are communicated with the air cavity, the exhaust pipe is fixedly arranged on the inner wall of the second air hole, the vacuum pump is fixedly arranged at the top of the workbench, the bottom end of the exhaust tube extends to the lower part of the placing table and is fixedly connected with the air inlet of the vacuum pump.
Preferably, four support columns are distributed in a rectangular shape, and a plurality of first air holes are distributed in a rectangular array.
Preferably, the workbench and the placing table are provided with a pushing mechanism, the pushing mechanism comprises two first fixing holes, two limiting push rods, a push plate, a lifting plate, an electric motor and a driving screw rod, the two first fixing holes are symmetrically formed in the bottom of the placing table, the two first fixing holes are communicated with the second placing groove, the two limiting push rods are respectively installed in the two first fixing holes in a sliding mode, the push plate is arranged in the second placing groove, the top ends of the two limiting push rods extend into the second placing groove and are fixedly connected with the push plate, the lifting plate is arranged between the placing table and the workbench, the bottom ends of the two limiting push rods extend to the lower portion of the placing table and are fixedly connected with the lifting plate, and the electric motor is fixedly installed at the top of the workbench, the driving screw rod is fixedly installed on an output shaft of the electric motor, penetrates through the lifting plate and is in threaded connection with the lifting plate, and the top end of the driving screw rod is rotatably connected with the placing table.
Preferably, a plurality of dodge the hole, a plurality of is seted up at the top of push pedal dodge the hole and be the rectangular array distribution, dodge the hole with vacuum chuck looks adaptation.
Preferably, a linear bearing is fixedly installed in the first fixing hole, and the limiting push rod penetrates through the linear bearing and is in sliding connection with the inner wall of the linear bearing.
Preferably, a second fixing hole is formed in the top of the lifting plate, a nut is fixedly mounted in the second fixing hole, and the driving screw rod penetrates through the nut and is screwed with the inner wall of the nut.
Preferably, the bottom of the placing table is provided with a fixing groove, a bearing is fixedly mounted in the fixing groove, and the outer ring of the bearing is fixedly sleeved on the top end of the driving screw rod.
Preferably, the top of the workbench is arranged in a mounting groove, and the electric motor is fixedly mounted on the inner wall of the bottom of the mounting groove.
Compared with the prior art, the utility model provides an improve gong trigger of no locating hole product gong board efficiency has following beneficial effect:
the utility model provides a board milling machine for improving the board milling efficiency of a product without a positioning hole,
when the PCB locating hole-free whole board is used, the PCB locating hole-free whole board is placed into the second placing groove, the smooth back surface of the PCB locating hole-free whole board can be contacted with the vacuum suckers, then the vacuum pump is started to operate, the vacuum pump can continuously pump air in the air cavity away through the exhaust pipe, then the air in the fixed pipes and the vacuum suckers is pumped away, the vacuum suckers are matched to adsorb and fix the PCB whole board, then the small unit boards cut off in the cutting process can be prevented from moving, the cutting quality is ensured, after the cutting of the PCB locating hole-free whole board is completed, the vacuum pump is closed to operate, then the output shaft of the electric motor is started to rotate in the forward direction, the electric motor can drive the driving screw rod to rotate in the forward direction, the driving screw rod can drive the lifting board to move upwards, the lifting board drives the two limiting push rods to slide upwards, then the push board moves upwards, and finally the PCB small unit boards which are cut off can be pushed to the placing table by, thereby being more convenient for the staff to take and bringing convenience to the staff.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a board milling machine for improving the board milling efficiency of a product without positioning holes according to the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is a top view of the placement table shown in FIG. 1;
fig. 4 is a schematic view of a second embodiment of a board milling machine for improving the board milling efficiency of a product without positioning holes according to the present invention;
FIG. 5 is an enlarged schematic view of portion B shown in FIG. 4;
FIG. 6 is a top view of the placement table shown in FIG. 4;
figure 7 is a bottom view of the push plate of figure 4.
Reference numbers in the figures: 1. gong trigger body, 2, workstation, 3, the support column, 4, place the platform, 5, first standing groove, 6, second standing groove, 7, the air cavity, 8, first gas pocket, 9, fixed pipe, 10, vacuum chuck, 11, second gas pocket, 12, exhaust tube, 13, the vacuum pump, 14, first fixed orifices, 15, spacing push rod, 16, push pedal, 17, lifter plate, 18, electric motor, 19, drive lead screw, 20, dodge the hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2 and fig. 3, in a first embodiment of the present invention, a board milling machine for improving milling efficiency of a product without positioning holes includes: milling a plate machine body 1; the workbench 2 is arranged on the plate milling machine body 1; the four support columns 3 are all fixedly arranged on the workbench 2; the placing table 4 is fixedly arranged at the top ends of the four supporting columns 3; a first placing groove 5, wherein the first placing groove 5 is arranged on the top of the placing table 4; a second placing groove 6, wherein the second placing groove 6 is formed on the inner wall of the bottom of the first placing groove 5; and the fixing mechanisms are arranged on the workbench 2 and the placing table 4.
The fixing mechanism comprises an air cavity 7, a plurality of first air holes 8, a plurality of fixing pipes 9, a plurality of vacuum suckers 10, a second air hole 11, an air pumping pipe 12 and a vacuum pump 13, wherein the air cavity 7 is arranged in the placing table 4, the plurality of first air holes 8 are arranged on the inner wall of the bottom of the second placing groove 6, the plurality of first air holes 8 are communicated with the air cavity 7, the plurality of fixing pipes 9 are respectively and fixedly arranged in the plurality of first air holes 8, the top ends of the fixing pipes 9 extend into the second placing groove 6, the plurality of vacuum suckers 10 are respectively and fixedly arranged at the top ends of the plurality of fixing pipes 9, the second air holes 11 are arranged on the inner wall of the bottom of the placing table 4, the second air holes 11 are communicated with the air cavity 7, the air pumping pipe 12 is fixedly arranged on the inner wall of the second air holes 11, the vacuum pump 13 is fixedly installed at the top of the workbench 2, and the bottom end of the exhaust tube 12 extends to the lower part of the placing table 4 and is fixedly connected with the air inlet of the vacuum pump 13.
Four support columns 3 are distributed in a rectangular shape, and a plurality of first air holes 8 are distributed in a rectangular array.
The utility model provides an improve gong trigger's of no locating hole product gong board efficiency theory of operation as follows:
the first step is as follows: when the PCB locating hole-free whole board is used, the whole PCB without locating holes is placed in the second placing groove 6, one surface with components is arranged on the upper side, the second placing groove 6 is matched with the whole PCB in size, at the moment, the smooth back of the whole PCB without locating holes is contacted with the plurality of vacuum suckers 10, and any one vacuum sucker corresponds to the small PCB unit board on the whole PCB;
the second step is that: then start the operation of vacuum pump 13, vacuum pump 13 accessible exhaust tube 12 continuously takes away the air in air cavity 7, then makes the air in a plurality of fixed pipe 9 and the vacuum chuck 10 take away, and like this, a plurality of vacuum chuck 10 cooperatees and to form to adsorb fixedly to the whole board of PCB, alright start milling cutter on gong trigger body 1 afterwards and cut the whole board of PCB.
Compared with the prior art, the utility model provides an improve gong trigger of no locating hole product gong board efficiency has following beneficial effect:
during the use, put into second standing groove 6 with no locating hole PCB whole board and the one side that will have components and parts is super, at this moment, the comparatively smooth back of no locating hole PCB whole board then contacts with a plurality of vacuum chuck 10, then start the operation of vacuum pump 13, the air in vacuum pump 13 accessible exhaust tube 12 air chamber 7 is continuously taken away, then make the air in a plurality of fixed pipe 9 and the vacuum chuck 10 take away, like this, a plurality of vacuum chuck 10 cooperatees and to form to adsorb fixedly to PCB whole board, then can avoid the small unit board that is cut off in cutting process to take place to remove, guarantee cutting quality.
Second embodiment:
based on the gong trigger of improvement no locating hole product gong board efficiency that first embodiment of this application provided, the second embodiment of this application provides another kind of gong trigger that improves no locating hole product gong board efficiency. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 4, fig. 5, fig. 6 and fig. 7, the board milling machine for improving the board milling efficiency of the product without the positioning hole further includes a pushing mechanism, the pushing mechanism is disposed on the working table 2 and the placing table 4, the pushing mechanism includes two first fixing holes 14, two limit push rods 15, a push plate 16, a lifting plate 17, an electric motor 18 and a driving screw 19, the two first fixing holes 14 are symmetrically formed at the bottom of the placing table 4, both the two first fixing holes 14 are communicated with the second placing groove 6, the two limit push rods 15 are respectively slidably mounted in the two first fixing holes 14, the push plate 16 is disposed in the second placing groove 6, the top ends of both the two limit push rods 15 extend into the second placing groove 6 and are fixedly connected with the push plate 16, the lifting plate 17 is disposed between the placing table 4 and the working table 2, the bottom ends of the two limit push rods 15 extend to the lower portion of the placing table 4 and are fixedly connected with the lifting plate 17, the electric motor 18 is fixedly installed at the top of the workbench 2, the driving screw rod 19 is fixedly installed on an output shaft of the electric motor 18, the driving screw rod 19 penetrates through the lifting plate 17 and is in threaded connection with the lifting plate 17, and the top end of the driving screw rod 19 is rotatably connected with the placing table 4.
The top of push pedal 16 has seted up a plurality of dodge hole 20, a plurality of dodge hole 20 and be the distribution of rectangular array, dodge hole 20 with vacuum chuck 10 looks adaptation.
A linear bearing is fixedly installed in the first fixing hole 14, and the limit push rod 16 penetrates through the linear bearing and is connected with the inner wall of the linear bearing in a sliding manner.
The top of the lifting plate 17 is provided with a second fixing hole, a nut is fixedly installed in the second fixing hole, and the driving screw rod 19 penetrates through the nut and is screwed with the inner wall of the nut.
The bottom of the placing table 4 is provided with a fixing groove, a bearing is fixedly arranged in the fixing groove, and an outer ring of the bearing is fixedly sleeved on the top end of the driving screw rod 19.
The top of the workbench 2 is arranged in a mounting groove, and the electric motor 18 is fixedly mounted on the inner wall of the bottom of the mounting groove.
In this embodiment, after the cutting of accomplishing no locating hole PCB whole board, close the operation of vacuum pump 13, the output shaft forward that starts electric motor 18 rotates, electric motor 18 can drive lead screw 19 forward and rotate, because lifter 17 and drive lead screw 19 are threaded connection, and lifter 17 is spacing by two spacing push rods 15, so lifter 17 can the up-motion, lifter 17 drives two spacing push rods 15 and upwards slides, two spacing push rods 15 drive push pedal 16 up-movements, the little unit board of a plurality of PCBs that the push pedal 16 that constantly rises can finally cut out pushes away the top of placing platform 4, thereby make things convenient for the staff to take, bring the facility for the staff.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an improve gong trigger of no locating hole product gong board efficiency which characterized in that includes:
routing a board machine body;
the workbench is arranged on the plate milling machine body;
the four support columns are all fixedly arranged on the workbench;
the placing table is fixedly arranged at the top ends of the four supporting columns;
the first placing groove is formed in the top of the placing table;
the second placing groove is formed in the inner wall of the bottom of the first placing groove;
and the fixing mechanism is arranged on the workbench and the placing platform.
2. A milling machine for improving milling efficiency of a product without positioning holes according to claim 1, wherein the fixing mechanism comprises an air cavity, a plurality of first air holes, a plurality of fixing pipes, a plurality of vacuum chucks, a second air hole, an air exhaust pipe and a vacuum pump, the air cavity is formed in the placing table, the plurality of first air holes are formed in the bottom inner wall of the second placing groove, the plurality of first air holes are communicated with the air cavity, the plurality of fixing pipes are respectively fixedly arranged in the plurality of first air holes, the top ends of the fixing pipes extend into the second placing groove, the plurality of vacuum chucks are respectively fixedly arranged at the top ends of the plurality of fixing pipes, the second air holes are formed in the bottom inner wall of the placing table, the second air holes are communicated with the air cavity, the air exhaust pipe is fixedly arranged on the inner wall of the second air hole, the vacuum pump is fixedly installed at the top of the workbench, and the bottom end of the exhaust tube extends to the position below the placing table and is fixedly connected with the air inlet of the vacuum pump.
3. The board milling machine for improving milling efficiency of a product without positioning holes as claimed in claim 2, wherein four of the support columns are distributed in a rectangular shape, and a plurality of the first air holes are distributed in a rectangular array.
4. A board milling machine for improving the milling efficiency of a product without positioning holes according to claim 2, wherein the working table and the placing table are provided with a pushing mechanism, the pushing mechanism comprises two first fixing holes, two limit push rods, a push plate, a lifting plate, an electric motor and a driving screw rod, the two first fixing holes are symmetrically formed in the bottom of the placing table, the two first fixing holes are communicated with the second placing groove, the two limit push rods are respectively installed in the two first fixing holes in a sliding manner, the push plate is arranged in the second placing groove, the top ends of the two limit push rods extend into the second placing groove and are fixedly connected with the push plate, the lifting plate is arranged between the placing table and the working table, the bottom ends of the two limit push rods extend to the lower side of the placing table and are fixedly connected with the lifting plate, the electric motor is fixedly installed at the top of the workbench, the driving screw rod is fixedly installed on an output shaft of the electric motor, the driving screw rod penetrates through the lifting plate and is in threaded connection with the lifting plate, and the top end of the driving screw rod is rotatably connected with the placing table.
5. The board milling machine for improving the milling efficiency of a product without positioning holes as claimed in claim 4, wherein a plurality of avoiding holes are formed in the top of the pushing plate, the avoiding holes are distributed in a rectangular array, and the avoiding holes are matched with the vacuum chuck.
6. The board milling machine for improving milling efficiency of a product without positioning holes as claimed in claim 4, wherein a linear bearing is fixedly installed in the first fixing hole, and the limiting push rod penetrates through the linear bearing and is in sliding connection with the inner wall of the linear bearing.
7. The board milling machine for improving the milling efficiency of a product without positioning holes as claimed in claim 4, wherein a second fixing hole is formed in the top of the lifting plate, a nut is fixedly installed in the second fixing hole, and the driving screw rod penetrates through the nut and is screwed with the inner wall of the nut.
8. The board milling machine for improving the milling efficiency of a product without positioning holes as claimed in claim 4, wherein a fixing groove is formed in the bottom of the placing table, a bearing is fixedly installed in the fixing groove, and an outer ring of the bearing is fixedly sleeved on the top end of the driving screw rod.
9. The board milling machine for improving milling efficiency of a product without positioning holes as claimed in claim 4, wherein the top of the workbench is arranged in a mounting groove, and the electric motor is fixedly mounted on the inner wall of the bottom of the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041233.7U CN211744892U (en) | 2019-11-24 | 2019-11-24 | Efficiency of no locating hole product gong board is improved gong trigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041233.7U CN211744892U (en) | 2019-11-24 | 2019-11-24 | Efficiency of no locating hole product gong board is improved gong trigger |
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|---|---|
| CN211744892U true CN211744892U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922041233.7U Active CN211744892U (en) | 2019-11-24 | 2019-11-24 | Efficiency of no locating hole product gong board is improved gong trigger |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111065205A (en) * | 2019-11-24 | 2020-04-24 | 奥士康科技股份有限公司 | Efficiency of locating hole-free product gong board is improved gong trigger |
| CN113655369A (en) * | 2021-08-09 | 2021-11-16 | 南京高喜电子科技有限公司 | PCBA board welding spot test structure and test method thereof |
-
2019
- 2019-11-24 CN CN201922041233.7U patent/CN211744892U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111065205A (en) * | 2019-11-24 | 2020-04-24 | 奥士康科技股份有限公司 | Efficiency of locating hole-free product gong board is improved gong trigger |
| CN113655369A (en) * | 2021-08-09 | 2021-11-16 | 南京高喜电子科技有限公司 | PCBA board welding spot test structure and test method thereof |
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