CN219876320U - Auxiliary tool for soft board cutting machine of printed circuit board - Google Patents
Auxiliary tool for soft board cutting machine of printed circuit board Download PDFInfo
- Publication number
- CN219876320U CN219876320U CN202321145697.2U CN202321145697U CN219876320U CN 219876320 U CN219876320 U CN 219876320U CN 202321145697 U CN202321145697 U CN 202321145697U CN 219876320 U CN219876320 U CN 219876320U
- Authority
- CN
- China
- Prior art keywords
- auxiliary tool
- inner cavity
- circuit board
- printed circuit
- tool body
- 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.)
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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 27
- 229920000742 Cotton Polymers 0.000 claims description 11
- 244000309464 bull Species 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of circuit boards and discloses an auxiliary tool for a soft board cutting machine of a printed circuit board, which comprises an auxiliary tool body and a positioning box, wherein a fan is fixedly arranged in an inner cavity of the auxiliary tool body, a ventilation pipe is fixedly connected to the rear side of the surface of the auxiliary tool body, a chip suction hole is formed in the top of the inner cavity of the auxiliary tool body, a through groove is formed in the inner side of the surface of the positioning box, and a rotating rod is movably arranged on one side, far away from the through groove, of the inner cavity of the positioning box. This printed circuit board soft board cutting machine auxiliary fixtures through manual rotation knob, can drive the bull stick and rotate, can drive first gear through the rotation of bull stick and rotate, can drive the second gear through the rotation of first gear and rotate, through the cooperation of above structure, can carry out the centre gripping to the circuit board of equidimension in cutting process admittedly, can collect the sweeps that produce in the cutting process simultaneously and handle.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to an auxiliary tool of a soft board cutting machine of a printed circuit board.
Background
The names of the circuit boards are: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high frequency boards, thick copper plates, impedance boards, PCBs, ultrathin circuit boards, printed (copper etching technology) circuit boards and the like, and the circuit boards make circuits miniaturized and visualized, and play an important role in mass production of fixed circuits and optimization of the layout of electrical appliances.
In the production process of the printed circuit board, the auxiliary processing is needed to be performed by using a cutting machine, so that the auxiliary processing is needed to be performed by using the auxiliary processing tool of the cutting machine, chinese patent discloses the auxiliary processing tool (grant bulletin No. CN 216990116U) of the cutting machine, and the cutting precision of the cutting machine in the working process can be improved by adopting the technology of the patent, but the fixing effect of the auxiliary processing tool of the cutting machine on materials in the use process is to be improved, looseness is easy to occur in the cutting process of the materials, and scraps generated in the cutting process cannot be collected and processed.
Therefore, a person skilled in the art provides an auxiliary tool for a soft board cutting machine of a printed circuit board to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide an auxiliary tool for a soft board cutting machine of a printed circuit board, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a printed circuit board soft board cutting machine auxiliary fixtures, includes auxiliary fixtures body and locating box, the inner chamber fixed mounting of auxiliary fixtures body has the fan, the rear side fixedly connected with ventilation pipe on auxiliary fixtures body surface, inhale the bits hole has been seted up at the top of auxiliary fixtures body inner chamber, logical groove has been seted up to the inboard on locating box surface, one side movable mounting that logical groove was kept away from to the locating box inner chamber has the bull stick, the outside fixed mounting on bull stick surface has the knob, the inboard fixed mounting on bull stick surface has first gear, the surface engagement of first gear is connected with the second gear, the inner chamber fixed mounting of second gear has positive and negative screw rod, the upper and lower both sides on positive and negative screw rod surface all the meshing is connected with the thread bush, the inboard fixed mounting on thread bush surface has splint, splint pass through the inner chamber in groove and extend to the outside on locating box surface.
As still further aspects of the utility model: the locating box is characterized in that a first sliding groove is formed in one side, far away from the through groove, of the inner cavity of the locating box, a first sliding block is fixedly arranged on the outer side of the surface of the threaded sleeve, and the surface of the first sliding block is slidably connected into the inner cavity of the first sliding groove.
As still further aspects of the utility model: the left and right sides at auxiliary fixtures body top has all seted up the second spout, the bottom fixed mounting of locating box has the second slider, the surface sliding connection of second slider is in the inner chamber of second spout the second spout has all been seted up at the left and right sides at auxiliary fixtures body top, the bottom fixed mounting of locating box has the second slider, the surface sliding connection of second slider is in the inner chamber of second spout.
As still further aspects of the utility model: the inner cavity of the positioning box is fixedly provided with a protection plate, and the front side of the surface of the auxiliary tool body is movably connected with a box door through a hinge.
As still further aspects of the utility model: clamping blocks are fixedly arranged on the left side and the right side of the inner cavity of the auxiliary tool body, and filter cotton is fixedly arranged in the inner cavity of each clamping block.
As still further aspects of the utility model: the bottom of auxiliary fixtures body fixed mounting has the bottom plate, the bolt hole has all been seted up around the bottom plate surface.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the knob is manually rotated, the rotating rod can be driven to rotate, the first gear can be driven to rotate through the rotation of the rotating rod, the second gear can be driven to rotate through the rotation of the first gear, the positive and negative screw rod can be driven to rotate through the rotation of the second gear, and the screw sleeve can be driven to move inwards along the inner cavity of the through groove through the rotation of the positive and negative screw rod, so that the circuit board soft board is clamped and fixed, and through the cooperation of the structures, circuit boards with different sizes can be clamped and fixed in the cutting process, and waste scraps generated in the cutting process can be collected and treated.
2. According to the utility model, the stability of the thread bush during moving can be improved through the cooperation of the first sliding groove and the first sliding block, the second sliding block can be driven to slide along the inner cavity of the second sliding groove through pushing the positioning box, the distance between the positioning boxes can be conveniently adjusted, and therefore, the thread bush can be adapted to printed circuit board flexible boards of different sizes, the thread bush can be prevented from colliding with the first gear and the second gear in the moving process through the protection plate, the inner cavity of the auxiliary tool body can be cleaned through opening the box door, the filter cotton can be fixed through the clamping block, meanwhile, the filter cotton can be conveniently detached or replaced by people, dust absorbed by the fan can be filtered through the filter cotton, the bottom of the auxiliary tool body can be supported through the bottom plate, and the bottom plate can be conveniently fixed through the bolt hole by people in cooperation with the bolt.
Drawings
FIG. 1 is a schematic structural view of an auxiliary tool of a soft board cutting machine for a printed circuit board;
FIG. 2 is a schematic cross-sectional view of the auxiliary tool of the soft board cutter for the printed circuit board;
FIG. 3 is an enlarged schematic view of the auxiliary tool for the soft board cutting machine of the printed circuit board at the position A in FIG. 2;
fig. 4 is a schematic diagram of a filter cotton structure in an auxiliary tool of a soft board cutting machine for a printed circuit board.
In the figure: 1. an auxiliary tool body; 2. a blower; 3. a chip suction hole; 4. a positioning box; 5. a through groove; 6. a rotating rod; 7. a knob; 8. a first gear; 9. a second gear; 10. a positive and negative screw; 11. a thread sleeve; 12. a clamping plate; 13. a first chute; 14. a first slider; 15. a second chute; 16. a second slider; 17. a protection plate; 18. a door; 19. a clamping block; 20. filtering cotton; 21. a bottom plate; 22. bolt holes.
Detailed Description
Referring to fig. 1-4, an auxiliary tool for a soft board cutting machine for a printed circuit board comprises an auxiliary tool body 1 and a positioning box 4, wherein a fan 2 is fixedly installed in an inner cavity of the auxiliary tool body 1, a ventilation pipe is fixedly connected to the rear side of the surface of the auxiliary tool body 1, a chip suction hole 3 is formed in the top of the inner cavity of the auxiliary tool body 1, a through groove 5 is formed in the inner side of the surface of the positioning box 4, a rotating rod 6 is movably installed on one side, far away from the through groove 5, of the inner cavity of the positioning box 4, a knob 7 is fixedly installed on the outer side of the surface of the rotating rod 6, a first gear 8 is fixedly installed on the inner side of the surface of the rotating rod 6, a second gear 9 is connected to the surface of the first gear 8 in a meshed manner, a positive and negative screw 10 is fixedly installed in the inner cavity of the second gear 9, a threaded sleeve 11 is connected to the upper side and the lower side of the surface of the positive and negative screw 10 in a meshed manner, a clamping plate 12 is fixedly installed on the inner side of the surface of the threaded sleeve 11, and the clamping plate 12 penetrates through the inner cavity of the groove 5 and extends to the outer side of the surface of the positioning box 4.
Specifically, a first sliding groove 13 is formed in one side, far away from the through groove 5, of the inner cavity of the positioning box 4, a first sliding block 14 is fixedly arranged on the outer side of the surface of the threaded sleeve 11, and the surface of the first sliding block 14 is slidably connected in the inner cavity of the first sliding groove 13.
By means of the technical scheme, the stability of the threaded sleeve 11 during moving can be improved through the cooperation of the first sliding groove 13 and the first sliding block 14.
Specifically, the left and right sides at the top of auxiliary fixture body 1 all has seted up second spout 15, and the bottom fixed mounting of locating box 4 has second slider 16, and the surface sliding connection of second slider 16 is in the inner chamber of second spout 15.
Through above-mentioned technical scheme, can drive second slider 16 and slide along the inner chamber of second spout 15 through promoting positioning box 4, be convenient for adjust the interval of positioning box 4 to adaptable not unidimensional printed circuit board soft board.
Specifically, the inner chamber fixed mounting of locating box 4 has guard plate 17, and the front side on auxiliary fixtures body 1 surface has chamber door 18 through hinge swing joint.
Through above-mentioned technical scheme, can prevent through guard plate 17 that thread bush 11 from bumping with first gear 8 and second gear 9 in the removal in-process, can clear up the inner chamber of auxiliary fixtures body 1 through opening chamber door 18.
Specifically, fixture blocks 19 are fixedly installed on the left side and the right side of the inner cavity of the auxiliary tool body 1, and filter cotton 20 is fixedly installed in the inner cavity of the fixture blocks 19.
Through above-mentioned technical scheme, can fix filter cotton 20 through fixture block 19, be convenient for simultaneously people dismantle or change filter cotton 20, can filter fan 2 absorptive dust through filter cotton 20.
Specifically, bottom plate 21 is fixedly installed at the bottom of auxiliary fixtures body 1, and bolt hole 22 has all been seted up around the bottom plate 21 surface.
Through above-mentioned technical scheme, can support the bottom of auxiliary fixtures body 1 through bottom plate 21, can be convenient for people to cooperate and use the bolt to fix bottom plate 21 through bolt hole 22.
The working principle of the utility model is as follows: in the use, after the bottom plate 21 is fixed in the working position through the cooperation of bolt and bolt hole 22, can start fan 2 through external controller and work, can absorb the air through the inner chamber that inhales bits hole 3 after fan 2 starts, the operating personnel is through placing the circuit board soft board between splint 12 in upper and lower both sides, through manual rotation knob 7, can drive bull stick 6 and rotate, can drive first gear 8 through the rotation of bull stick 6 and rotate, can drive second gear 9 through the rotation of first gear 8 and rotate, can drive positive and negative screw 10 through the rotation of second gear 9 and rotate, can drive thread bush 11 to inwards move along the inner chamber of logical groove 5 through the rotation of positive and negative screw 10, thereby carry out the centre gripping fixed to the circuit board soft board, in the cutting process, can collect the dust that produces in the cutting process through fan 2 and handle.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a printed circuit board soft board cutting machine auxiliary fixtures, includes auxiliary fixtures body (1) and locating box (4), its characterized in that: the automatic chip sucking device comprises an auxiliary tool body (1), wherein a fan (2) is fixedly arranged in an inner cavity of the auxiliary tool body (1), a vent pipe is fixedly connected to the rear side of the surface of the auxiliary tool body (1), chip sucking holes (3) are formed in the top of the inner cavity of the auxiliary tool body (1), through grooves (5) are formed in the inner side of the surface of a locating box (4), a rotating rod (6) is movably arranged on one side, away from the through grooves (5), of the inner cavity of the locating box (4), a knob (7) is fixedly arranged on the outer side of the surface of the rotating rod (6), a first gear (8) is fixedly arranged on the inner side of the surface of the rotating rod (6), a second gear (9) is connected with a positive and negative screw (10) in a meshed mode, threaded sleeves (11) are connected to the upper side and the lower side of the surface of the positive and negative screw (10) in a meshed mode, clamping plates (12) are fixedly arranged on the inner side of the surface of the threaded sleeves (11) and extend to the outer side of the surface of the locating box (4) through the inner cavity of the through grooves (5).
2. The printed circuit board soft board cutter auxiliary tool according to claim 1, wherein: a first sliding groove (13) is formed in one side, far away from the through groove (5), of the inner cavity of the positioning box (4), a first sliding block (14) is fixedly arranged on the outer side of the surface of the threaded sleeve (11), and the surface of the first sliding block (14) is slidably connected in the inner cavity of the first sliding groove (13).
3. The printed circuit board soft board cutter auxiliary tool according to claim 1, wherein: the left and right sides at auxiliary fixtures body (1) top has all seted up second spout (15), the bottom fixed mounting of locating box (4) has second slider (16), the surface sliding connection of second slider (16) is in the inner chamber of second spout (15).
4. The printed circuit board soft board cutter auxiliary tool according to claim 1, wherein: the inner cavity of the positioning box (4) is fixedly provided with a protection plate (17), and the front side of the surface of the auxiliary tool body (1) is movably connected with a box door (18) through a hinge.
5. The printed circuit board soft board cutter auxiliary tool according to claim 1, wherein: clamping blocks (19) are fixedly arranged on the left side and the right side of the inner cavity of the auxiliary tool body (1), and filter cotton (20) is fixedly arranged in the inner cavity of each clamping block (19).
6. The printed circuit board soft board cutter auxiliary tool according to claim 1, wherein: the bottom of auxiliary fixtures body (1) is fixed mounting has bottom plate (21), bolt hole (22) have all been seted up around bottom plate (21) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145697.2U CN219876320U (en) | 2023-05-12 | 2023-05-12 | Auxiliary tool for soft board cutting machine of printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145697.2U CN219876320U (en) | 2023-05-12 | 2023-05-12 | Auxiliary tool for soft board cutting machine of printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219876320U true CN219876320U (en) | 2023-10-20 |
Family
ID=88369474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321145697.2U Active CN219876320U (en) | 2023-05-12 | 2023-05-12 | Auxiliary tool for soft board cutting machine of printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219876320U (en) |
-
2023
- 2023-05-12 CN CN202321145697.2U patent/CN219876320U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |