CN108289378B - Integrated printed circuit board cuts device convenient to overhaul - Google Patents
Integrated printed circuit board cuts device convenient to overhaul Download PDFInfo
- Publication number
- CN108289378B CN108289378B CN201810122443.6A CN201810122443A CN108289378B CN 108289378 B CN108289378 B CN 108289378B CN 201810122443 A CN201810122443 A CN 201810122443A CN 108289378 B CN108289378 B CN 108289378B
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- fixedly connected
- plate
- circuit board
- overhaul
- printed circuit
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
- H05K2203/0228—Cutting, sawing, milling or shearing
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses an integrated printed circuit board slitting device convenient to overhaul, which comprises a bottom plate, a rack, a mounting plate, a cutter plate and a supporting table, wherein the supporting table is arranged on the bottom plate and is connected with the bottom plate through a height adjusting device; when the cutter plate is displaced, the signal is transmitted to the audible and visual alarm under the action of the infrared sensor, and the audible and visual alarm gives an alarm, so that the maintenance is facilitated; the position of the infrared sensor can be conveniently adjusted through the action of the sliding sleeve, so that the position of the infrared sensor can be conveniently adjusted according to the position of the cutter plate, and the accuracy is ensured; when the cutter plate needs to be replaced, the rotating handle is manually rotated again, so that the magnetic south pole or the magnetic north pole of the magnet faces the lower side and faces the left side and the right side, the cutter plate can be conveniently replaced at the moment, and the operation is simple and rapid.
Description
Technical Field
The invention relates to the technical field of circuit board processing, in particular to an integrated printed circuit board slitting device convenient to overhaul.
Background
The circuit board comprises a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultrathin circuit board, a printed (copper etching technology) circuit board and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout.
The slitting device of the existing integrated printed circuit board has low slitting efficiency and inconvenient adjustment, and can not be conveniently overhauled, thereby reducing the processing efficiency.
Disclosure of Invention
The invention aims to provide an integrated printed circuit board slitting device convenient to overhaul so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an integrated printed circuit board slitting device convenient to overhaul comprises a bottom plate, a rack, a mounting plate, a cutter plate and a supporting table, wherein the supporting table is arranged on the bottom plate and is connected with the bottom plate through a height adjusting device;
the lower surface of the mounting plate is provided with a cutting board, the upper part of the mounting plate is provided with the mounting plate, the mounting plate is connected with the mounting plate through a plurality of pre-tightening adjusting devices which are symmetrically arranged, the upper surface of the mounting plate is fixedly connected with a lower pressing column which movably penetrates through a rack, the top end of the lower pressing column is fixedly connected with a connecting block, a first spiral spring is sleeved on the lower pressing column, two connecting ends of the first spiral spring are respectively in contact with the connecting block and the rack, a cam is arranged on the connecting block, an intermittent driving device is arranged on the rack, and the output end of the intermittent driving device;
the lower fixed trapezoidal slide rail of mounting panel, sliding connection have with the sliding sleeve that trapezoidal slide rail cooperatees and use on the trapezoidal slide rail, install the infrared sensor towards the cutting board on the sliding sleeve, install the puller bolt on the sliding sleeve, install the audible-visual annunciator who is connected with infrared sensor phase signal on the mounting panel.
As a further scheme of the invention: the height adjusting device comprises a sleeve fixedly connected to the bottom plate, a movable column arranged in the sleeve and extending out of the sleeve, a limiting hole formed in the movable column and a limiting pin movably penetrating through the sleeve, and the top end of the movable column is fixedly connected with the supporting table;
the pre-tightening adjusting device comprises a threaded column fixedly connected to an installation plate, the upper surface and the lower surface of the threaded column are respectively screwed with a first adjusting nut and a second adjusting nut, the lower surface of the installation plate is fixedly connected with a U-shaped plate, the threaded column movably penetrates through the middle of the U-shaped plate, the U-shaped plate is positioned between the first adjusting nut and the second adjusting nut, a second spiral spring is sleeved on the threaded column, and two connecting ends of the second spiral spring are respectively contacted with the second adjusting nut and the U-shaped plate;
the intermittent driving device comprises a fixed box fixedly connected to the rack, an outer fluted-wheel mechanism is installed in the fixed box, a motor is installed on the rack, the output end of the motor is fixedly connected with the input end of the outer fluted-wheel mechanism, the output end of the outer fluted-wheel mechanism is fixedly connected with a large gear, the large gear is meshed with a small gear, and a mounting hole of the small gear and a mounting hole of the cam are fixedly connected with a same rotating shaft.
As a still further scheme of the invention: the number of teeth of the big gear wheel is twice that of the small gear wheel.
As a still further scheme of the invention: and the bottom plates positioned on the left side and the right side of the supporting table are fixedly provided with safety gratings.
As a still further scheme of the invention: the material of magnet is neodymium iron boron magnet.
As a still further scheme of the invention: the other end of the rotating column is fixedly connected with a rotating handle.
As a still further scheme of the invention: and the rack is provided with a button switch.
As a still further scheme of the invention: and four corners of the lower part of the bottom plate are respectively provided with a caster wheel with a brake.
Compared with the prior art, the invention has the beneficial effects that:
1. when the cutter plate is displaced, the signal is transmitted to the audible and visual alarm under the action of the infrared sensor, and the audible and visual alarm gives an alarm, so that the maintenance is facilitated;
2. the position of the infrared sensor can be conveniently adjusted through the action of the sliding sleeve, so that the position of the infrared sensor can be conveniently adjusted according to the position of the cutter plate, and the accuracy is ensured;
3. when the cutter plate needs to be replaced, the rotating handle is manually rotated again, so that the magnetic south pole or the magnetic north pole of the magnet faces the lower side and faces the left side and the right side, the cutter plate can be conveniently replaced at the moment, and the operation is simple and rapid.
Drawings
FIG. 1 is a schematic structural view of an integrated printed circuit board slitting device convenient for maintenance;
FIG. 2 is a schematic cross-sectional view of line A-A of the integrated PCB slitting device for easy maintenance shown in FIG. 1;
fig. 3 is a schematic structural view of a height adjusting device in the easy-to-repair integrated printed circuit board slitting device shown in fig. 1.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, an integrated printed circuit board slitting device convenient to overhaul comprises a bottom plate 1, a frame 7, a mounting plate 9, a cutter plate 10 and a supporting table 3, wherein the supporting table 3 is arranged on the bottom plate 1, the supporting table 3 is connected with the bottom plate 1 through a height adjusting device 4, the frame 7 is fixedly connected with the upper portion of the bottom plate 1, the mounting plate 9 is arranged on the upper portion of the supporting table 3, a plurality of fixing boxes 11 are fixedly connected with the upper surface of the mounting plate 9, magnets 12 are arranged inside the fixing boxes 11, rotating columns movably penetrate through the front side surfaces of the fixing boxes 11, the end portions of the rotating columns are fixedly connected with the non-magnetic south poles and the non-magnetic north poles of the magnets 12, the cutter plate 10 is arranged on the lower surface of the mounting plate 9, the mounting plate 14 is arranged on the upper portion of the mounting plate 9, and the, the upper surface of the mounting plate 14 is fixedly connected with a lower pressing column 15 movably penetrating through the rack 7, the top end of the lower pressing column 15 is fixedly connected with a connecting block 16, the lower pressing column 15 is sleeved with a first spiral spring 17, two connecting ends of the first spiral spring 17 are respectively in contact with the connecting block 16 and the rack 7, a cam 18 is arranged on the connecting block, the rack 7 is provided with an intermittent driving device 6, and the output end of the intermittent driving device 6 is fixedly connected with the cam 18;
the handle is rotated in the manpower, make the magnetic south pole or the magnetic north pole of magnet 12 towards the downside, consequently because the effect of inhaling of magnet 12 makes cutter board 10 adsorb on mounting panel 9, when cutter board 10 needs to be changed, the handle is rotated in the manpower again, make the magnetic south pole or the magnetic north pole of magnet 12 towards the downside right side left, can conveniently change cutter board 10 this moment, moreover, the operation is simple, and is quick, through the effect of intermittent driving device 6, make cam 18 intermittent type rotation in-process at every turn, rotate 180, thereby make the reciprocating of lower compression leg 15 shift up and move down, form the circulation process of a cutting.
The lower surface of the mounting plate 9 is fixedly provided with a trapezoidal sliding rail 19, the trapezoidal sliding rail 19 is connected with a sliding sleeve 20 matched with the trapezoidal sliding rail 19 in a sliding manner, the sliding sleeve 20 is provided with an infrared sensor 21 facing the cutter plate 10, the sliding sleeve 20 is provided with a puller bolt, and the mounting plate 9 is provided with an audible and visual alarm 22 in signal connection with the infrared sensor 21;
when the cutter plate 10 is displaced, a signal is transmitted to the audible and visual alarm 22 under the action of the infrared sensor 21, the audible and visual alarm 22 gives an alarm to facilitate maintenance, and the position of the infrared sensor 21 can be conveniently adjusted under the action of the sliding sleeve 20, so that the position of the infrared sensor 21 can be conveniently adjusted according to the position of the cutter plate 10, and the accuracy is ensured;
the height adjusting device 4 comprises a sleeve 41 fixedly connected to the bottom plate 1, a movable column 42 arranged in the sleeve 41 and extending out of the sleeve 41, a limiting hole 43 arranged on the movable column 42 and a limiting pin 44 movably penetrating through the sleeve 41, and the top end of the movable column 42 is fixedly connected with the support table 3.
The pre-tightening adjusting device 5 comprises a threaded column 51 fixedly connected to the mounting plate 9, the upper surface and the lower surface of the threaded column 51 are respectively screwed with a first adjusting nut and a second adjusting nut, the lower surface of the mounting plate 14 is fixedly connected with a U-shaped plate 52, the threaded column 51 movably penetrates through the middle of the U-shaped plate 52, the U-shaped plate 52 is positioned between the first adjusting nut and the second adjusting nut, a second spiral spring 53 is sleeved on the threaded column 51, and two connecting ends of the second spiral spring 53 are respectively contacted with the second adjusting nut and the U-shaped plate 52; through wrench movement first adjusting nut, can adjust the position of mounting panel 9, through wrench movement second adjusting nut, can adjust the size that mounting panel 9 received the pretightning force, if adjust first adjusting nut and second adjusting nut simultaneously, then can make the pretightning force size unchangeable when adjusting the position of mounting panel 9, consequently the pressure that conveniently pushes down as required is adjusted, and is simple and convenient.
The intermittent driving device 6 comprises a fixed box 61 fixedly connected to the frame 7, an outer sheave mechanism 62 is installed in the fixed box 61, a motor 65 is installed on the frame, the output end of the motor 65 is fixedly connected with the input end of the outer sheave mechanism 62, the output end of the outer sheave mechanism 62 is fixedly connected with a large gear 63, the large gear 63 is connected with a small gear 64 in a meshed mode, and a mounting hole of the small gear 64 and a mounting hole of the cam 18 are fixedly connected with the same rotating shaft.
The number of teeth of the large gear 63 is twice that of the small gear 64.
And safety gratings are fixedly arranged on the bottom plate 1 on the left side and the right side of the support table 3.
The magnet 12 is made of neodymium iron boron magnet.
The other end of the rotating column is fixedly connected with a rotating handle.
And a button switch 8 is arranged on the frame 7.
Four corners of the lower part of the bottom plate 1 are respectively provided with a caster wheel 2 with a brake.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. An integrated printed circuit board slitting device convenient to overhaul comprises a bottom plate, a rack, a mounting plate, a cutter plate and a supporting table, and is characterized in that the supporting table is arranged on the bottom plate and is connected with the bottom plate through a height adjusting device, the rack is fixedly connected to the upper portion of the bottom plate, the mounting plate is arranged on the upper portion of the supporting table, a plurality of fixing boxes are fixedly connected to the upper surface of the mounting plate, magnets are arranged inside the fixing boxes, rotating columns movably penetrate through the front side surfaces of the fixing boxes, and the end portions of the rotating columns are fixedly connected with the side surfaces of the non-magnetic south poles and the non-magnetic north poles of the magnets;
the lower surface of the mounting plate is provided with a cutting board, the upper part of the mounting plate is provided with the mounting plate, the mounting plate is connected with the mounting plate through a plurality of pre-tightening adjusting devices which are symmetrically arranged, the upper surface of the mounting plate is fixedly connected with a lower pressing column which movably penetrates through a rack, the top end of the lower pressing column is fixedly connected with a connecting block, a first spiral spring is sleeved on the lower pressing column, two connecting ends of the first spiral spring are respectively in contact with the connecting block and the rack, a cam is arranged on the connecting block, an intermittent driving device is arranged on the rack, and the output end of the intermittent driving device;
the lower fixed trapezoidal slide rail of mounting panel, sliding connection have with the sliding sleeve that trapezoidal slide rail cooperatees and use on the trapezoidal slide rail, install the infrared sensor towards the cutting board on the sliding sleeve, install the puller bolt on the sliding sleeve, install the audible-visual annunciator who is connected with infrared sensor phase signal on the mounting panel.
2. The integrated printed circuit board slitting device convenient to overhaul as claimed in claim 1, wherein the height adjusting device comprises a sleeve fixedly connected to the bottom plate, a movable column arranged in the sleeve and extending out of the outside of the sleeve, a limiting hole formed in the movable column and a limiting pin movably penetrating through the sleeve, and the top end of the movable column is fixedly connected with the support table;
the pre-tightening adjusting device comprises a threaded column fixedly connected to an installation plate, the upper surface and the lower surface of the threaded column are respectively screwed with a first adjusting nut and a second adjusting nut, the lower surface of the installation plate is fixedly connected with a U-shaped plate, the threaded column movably penetrates through the middle of the U-shaped plate, the U-shaped plate is positioned between the first adjusting nut and the second adjusting nut, a second spiral spring is sleeved on the threaded column, and two connecting ends of the second spiral spring are respectively contacted with the second adjusting nut and the U-shaped plate;
the intermittent driving device comprises a fixed box fixedly connected to the rack, an outer fluted-wheel mechanism is installed in the fixed box, a motor is installed on the rack, the output end of the motor is fixedly connected with the input end of the outer fluted-wheel mechanism, the output end of the outer fluted-wheel mechanism is fixedly connected with a large gear, the large gear is meshed with a small gear, and a mounting hole of the small gear and a mounting hole of the cam are fixedly connected with a same rotating shaft.
3. The integrated printed circuit board slitting device convenient to overhaul of claim 2, wherein the number of teeth of the large gear is twice the number of teeth of the small gear.
4. The integrated printed circuit board slitting device convenient to overhaul as claimed in claim 1, wherein safety gratings are fixedly installed on the bottom plates on the left and right sides of the support table.
5. The integrated printed circuit board slitting device convenient to overhaul of claim 1, wherein the magnet is made of neodymium iron boron magnet.
6. The integrated printed circuit board slitting device convenient to overhaul as claimed in claim 1, wherein a rotating handle is fixedly connected to the other end of the rotating column.
7. The integrated printed circuit board slitting device convenient to overhaul of claim 1, wherein a button switch is mounted on the frame.
8. The easy-to-overhaul integrated printed circuit board slitting device according to claim 1, wherein casters with brakes are mounted at four corners of the lower portion of the base plate, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810122443.6A CN108289378B (en) | 2018-02-07 | 2018-02-07 | Integrated printed circuit board cuts device convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810122443.6A CN108289378B (en) | 2018-02-07 | 2018-02-07 | Integrated printed circuit board cuts device convenient to overhaul |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108289378A CN108289378A (en) | 2018-07-17 |
| CN108289378B true CN108289378B (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810122443.6A Active CN108289378B (en) | 2018-02-07 | 2018-02-07 | Integrated printed circuit board cuts device convenient to overhaul |
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| CN (1) | CN108289378B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307588A (en) * | 2018-02-07 | 2018-07-20 | 吉安市满坤科技有限公司 | A kind of engraving machine of the printed circuit board being easily installed and IC substrate package |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3806894B2 (en) * | 1998-11-26 | 2006-08-09 | 日立ビアメカニクス株式会社 | Printed circuit board processing machine |
| US20120216691A1 (en) * | 2009-09-03 | 2012-08-30 | Applied Materials, Inc. | Blade for silk-screen printing on a print support |
| CN104772778B (en) * | 2015-04-15 | 2016-11-30 | 天地融科技股份有限公司 | Guillotine |
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| CN108289378A (en) | 2018-07-17 |
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Address after: 343000 Torch Road 191, Jinggangshan economic and Technological Development Zone, Ji'an, Jiangxi Applicant after: Ji'an Mankun Technology Co., Ltd. Address before: 343000 Torch Road 191, Jinggangshan economic and Technological Development Zone, Ji'an, Jiangxi Applicant before: Ji'an City Man Kun Science and Technology Ltd. |
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