CN107708309A - A kind of apparatus for leveling for being used to make printed circuit board (PCB) - Google Patents
A kind of apparatus for leveling for being used to make printed circuit board (PCB) Download PDFInfo
- Publication number
- CN107708309A CN107708309A CN201710860486.XA CN201710860486A CN107708309A CN 107708309 A CN107708309 A CN 107708309A CN 201710860486 A CN201710860486 A CN 201710860486A CN 107708309 A CN107708309 A CN 107708309A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pcb
- installing plate
- leveling
- circuit board
- 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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Classifications
-
- 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
- H05K3/0014—Shaping of the substrate, e.g. by moulding
-
- 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
- H05K2203/0278—Flat pressure, e.g. for connecting terminals with anisotropic conductive adhesive
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Automatic Assembly (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of apparatus for leveling for being used to make printed circuit board (PCB), including base, four first support bars are arranged with the base, fixed plate is connected with jointly in two corresponding first support bars of position, connecting plate is fixedly connected with jointly between two fixed plates, common rotation is connected with two live-rollers between two fixed plates, conveyer belt is arranged with jointly on two live-rollers, the conveyer belt is provided with PCB in making sheet, each fixed plate upper surface has been fixedly connected with the first installing plate and the second installing plate, first connecting rod and rotating bar are rotatably connected on first installing plate, second connecting rod is rotatably connected on second installing plate.Clever structure of the present invention, easy to use, single unit system is stable, and using a variety of pressing modes, it is good to flatten effect, is not likely to produce the phenomenon of seesaw, reduce subsequent handling many hidden danger and it is unnecessary scrap, reduce production cost, be worthy to be popularized.
Description
Technical field
The present invention relates to printed-board technology field, more particularly to a kind of leveling dress for being used to make printed circuit board (PCB)
Put.
Background technology
Printed circuit board is the supplier of electronic component electrical connection.Major advantage using circuit board is to greatly reduce
Wiring and the mistake of assembling, improve the gentle productive labor rate of Automated water.It can be divided into single sided board, two-sided according to the wiring board number of plies
Plate, four laminates, six laminates and other multilayer circuit boards.Multilayer printed circuit board is made according to correlation technique, it is necessary to by metal
Aluminium sheet presses with multilayer aluminum substrate.And the apparatus for leveling pressing effect of existing printed circuit board (PCB) is undesirable, easily there is seesaw
Phenomenon, and single unit system structural instability.
The content of the invention
It is undesirable the invention aims to solve the apparatus for leveling of printed circuit board (PCB) in the prior art pressing effect, hold
Easily there is the phenomenon of seesaw, and the problem of single unit system structural instability, and the one kind proposed is used to make printed circuit board (PCB)
Apparatus for leveling.
To achieve these goals, present invention employs following technical scheme：
It is a kind of to be used to make the apparatus for leveling of printed circuit board (PCB), including base, it is arranged with four first supports on the base
Bar, is connected with fixed plate in two corresponding first support bars of position jointly, jointly solid between two fixed plates
Surely it is connected with connecting plate, common rotation is connected with two live-rollers between two fixed plates, and one of live-roller
One end a fixed plate and the first motor connection with being arranged in fixed plate side wall therethrough, on two live-rollers altogether
With conveyer belt is arranged with, the conveyer belt is provided with PCB and has been fixedly connected with first in making sheet, each fixed plate upper surface
Installing plate and the second installing plate, are rotatably connected to first connecting rod and rotating bar on first installing plate, and first connecting rod and turn
Lever is rotatablely connected, and is rotatably connected to second connecting rod on second installing plate, and second connecting rod away from the second installing plate one
End is rotatably connected in rotating bar, and third connecting rod is rotatably connected in the rotating bar, is rotatably connected on the third connecting rod
Fourth link, the lower end of two fourth links are fixedly connected with locating back, two are symmetrically connected with the connecting plate jointly
Individual 3rd installing plate, chute is each offered on the 3rd installing plate, sliding block, the cunning are slidably connected in the chute
Slide bar is fixedly connected with block, driving wheel is provided with by rotating shaft on each 3rd installing plate, and rotating shaft is through the 3rd peace
Loading board and the second motor connection with being arranged in the 3rd installing plate side wall, each symmetrical rotation connects on the 3rd installing plate
Be connected to two driven pulleys and two sector gears, and the corresponding driven pulley in position and sector gear are coaxially disposed, and two from
Driving wheel is engaged with driving wheel, and two the 4th installing plates are arranged with the fixed plate, on each 4th installing plate
Four mounting grooves symmetrically are offered, connecting spring, the lower end of the connecting spring have been fixedly connected with each mounting groove
Installation set is fixedly connected with, common rotation is connected with slicking-in roller in two corresponding installation sets of position.
Preferably, four second support bars are arranged with the base, are fixed jointly in four second support bars
Mounting seat is connected with, the first groove is offered in the mounting seat, slide rail is provided with first groove, is slided on the slide rail
Be connected with heater, be threaded with threaded rod on the heater, one end of the threaded rod through mounting seat and with
The 3rd motor connection being arranged in mounting seat side wall.
Preferably, the lower surface of the base has uniformly offered multiple second grooves, in each second groove
Micromachine is fixedly connected with, expansion link is fixedly connected with the micromachine, the lower end of the expansion link is fixedly connected with
Sucker, two auxiliary rods are each symmetrically connected with the sucker, and the one end of auxiliary rod away from sucker is rotatably connected on
The inwall of second groove.
Preferably, two limit bases are arranged with each fixed plate, are offered on each limit base
3rd groove, two gag lever posts are arranged with the 3rd groove, locating back is arranged with jointly on the more gag lever posts.
Preferably, be arranged with two sections of gear teeth on the slide bar, two sector gears and gear teeth meshing, and two
During sector gear difference and gear teeth meshing.
Preferably, the first bracing piece is symmetrically fixedly connected with each first support bar, and the first bracing piece is remote
One end from first support bar is fixedly connected with the upper surface of base.
Preferably, the second bracing piece is symmetrically fixedly connected with each second support bar, and the second bracing piece is remote
One end from second support bar is fixedly connected with the upper surface of base.
Preferably, two through holes are symmetrically provided with each sector gear.
Preferably, two limited blocks are arranged with each slide bar.
In the present invention, PCB is placed on a moving belt in making sheet, opens the first motor, the first motor, which takes to, to be attached thereto
Drive rotate, then this drive by conveyer belt drive another drive rotate, when PCB moves to locating back in making sheet
During lower section, the second motor is opened, the second motor driven driving wheel rotates clockwise, then two be engaged with driven pulley turns therewith
Dynamic, the driven pulley on the right side of driving wheel rotates counterclockwise, and the driven pulley on the left of driving wheel rotates clockwise, positioned at actively
The sector gear for taking turns right side is moved downward by gear teeth band moving slide-bar, is driven rotating bar to rotate, is then rotatably connected in rotating bar
First connecting rod, third connecting rod and second connecting rod rotate, third connecting rod by fourth link drive locating back on gag lever post
Slide downward, PCB is flattened for the first time in making sheet, the sector gear on the left of driving wheel is upward by gear teeth band moving slide-bar
Motion, drive rotating bar to rotate, then first connecting rod, third connecting rod and the second connecting rod being rotatably connected in rotating bar rotate,
Third connecting rod drives locating back upward sliding on gag lever post by fourth link, is then transported on band and drives PCB in making sheet campaign,
PCB rotates in the side of making sheet extruding slicking-in roller, slicking-in roller, while connecting spring drives installation set to be transported upwards in mounting groove
It is dynamic, PCB is flattened again in making sheet by the elastic force and slicking-in roller of connecting spring；In PCB during pressing of making a plate,
The 3rd motor is opened, the 3rd motor driven threaded rod rotates, then heater horizontally slips on slide rail, and heater is to PCB
Heated in making sheet, enhancing pressing effect while being easy to flatten；First motor, the second motor, the 3rd motor and micro electric
Machine can be by controlled in wireless, and related concrete structure and Principle of Communication are existing ripe technology, few superfluous herein.Present invention knot
Structure is ingenious, easy to use, and single unit system is stable, and using a variety of pressing modes, pressing effect is good, is not likely to produce the phenomenon of seesaw,
Reduce subsequent handling many hidden danger and it is unnecessary scrap, reduce production cost, be worthy to be popularized.
Brief description of the drawings
Fig. 1 is a kind of structural representation for being used to make the apparatus for leveling of printed circuit board (PCB) proposed by the present invention；
Fig. 2 is a kind of top view for being used to make the apparatus for leveling of printed circuit board (PCB) proposed by the present invention；
Fig. 3 is that gear segment section structure is amplified in a kind of apparatus for leveling for making printed circuit board (PCB) proposed by the present invention
Figure.
In figure：1 base, 2 first support bars, 3 the 3rd motors, 4 fixed plates, 5 the 4th installing plates, 6 connecting springs, 7 installations
Set, 8 slicking-in rollers, 9 limit bases, 10 gag lever posts, 11 second installing plates, 12 second connecting rods, 13 locating backs, 14 fourth links, 15
Three connecting rods, 16 rotating bars, 17 first connecting rods, 18 slide bars, 19 sector gears, 20 the 3rd installing plates, 21 first installing plates, 22 PCB
Passed in making sheet, 23 suckers, 24 heaters, 25 threaded rods, 26 slide rails, 27 mounting seats, 28 second support bars, 29 live-rollers, 30
Send band, 31 second motors, 32 connecting plates, 33 first motors, 34 driven pulleys, 35 driving wheels, 36 chutes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
In the description of the invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Reference picture 1-3, a kind of apparatus for leveling for being used to make printed circuit board (PCB), including base 1, it is arranged with base 1
Four first support bars 2, are connected with fixed plate 4 in two corresponding first support bars 2 of position jointly, two fixed plates 4 it
Between be fixedly connected with connecting plate 32 jointly, common rotation is connected with two live-rollers 29, and one of them between two fixed plates 4
One end of live-roller 29 fixed plate 4 and is connected, two with the first motor 33 being arranged in the side wall of fixed plate 4 therethrough
Conveyer belt 30 is arranged with live-roller 29 jointly, it is solid in making sheet 22, each upper surface of fixed plate 4 that conveyer belt 30 is provided with PCB
Surely the first installing plate 21 and the second installing plate 11 are connected with, first connecting rod 17 and rotating bar are rotatably connected on the first installing plate 21
16, and first connecting rod 17 and rotating bar 16 are rotatablely connected, and second connecting rod 12 are rotatably connected on the second installing plate 11, and second connects
The one end of bar 12 away from the second installing plate 11 is rotatably connected in rotating bar 16, and third connecting rod is rotatably connected in rotating bar 16
15, fourth link 14 is rotatably connected on third connecting rod 15, and the lower end of two fourth links 14 is fixedly connected with locating back jointly
13, two the 3rd installing plates 20 are symmetrically connected with connecting plate 32, and chute 36, chute are offered on each 3rd installing plate 20
Sliding block is slidably connected in 36, slide bar 18 is fixedly connected with sliding block, master is provided with by rotating shaft on each 3rd installing plate 20
Driving wheel 35, and rotating shaft is connected through the 3rd installing plate 20 and with the second motor 31 being arranged in the side wall of the 3rd installing plate 20, often
Symmetrically be rotatably connected to two driven pulleys 34 and two sector gears 19 on individual 3rd installing plate 20, and position it is corresponding from
Driving wheel 34 and sector gear 19 are coaxially disposed, and two driven pulleys 34 are engaged with driving wheel 35, and two are arranged with fixed plate 4
Individual 4th installing plate 5, four mounting grooves are symmetrically offered on each 4th installing plate 5, are fixedly connected with each mounting groove
There is connecting spring 6, the lower end of connecting spring 6 is fixedly connected with installation set 7, turned jointly in two corresponding installation sets 7 of position
It is dynamic to be connected with slicking-in roller 8.
In the present invention, four second support bars 28 are arranged with base 1, it is common in four second support bars 28 fixed to connect
Mounting seat 27 is connected to, the first groove is offered in mounting seat 27, slide rail 26 is provided with the first groove, is slidably connected on slide rail 26
Heater 24, is threaded with threaded rod 25 on heater 24, one end of threaded rod 25 through mounting seat 27 and with setting
The 3rd motor 3 in the side wall of mounting seat 27 connects, and the lower surface of base 1 has uniformly offered multiple second grooves, Mei Ge
Micromachine has been fixedly connected with two grooves, expansion link is fixedly connected with micromachine, the lower end of expansion link is fixedly connected
There is sucker 23, two auxiliary rods, and the one end of auxiliary rod away from sucker 23 company of rotation are symmetrically connected with each sucker 23
It is connected on the inwall of the second groove, two limit bases 9 is arranged with each fixed plate 4, are offered on each limit base 9
3rd groove, two gag lever posts 10 are arranged with the 3rd groove, locating back 13, slide bar are arranged with jointly on more gag lever posts 10
Be arranged with two sections of gear teeth on 18, two sector gears 19 and gear teeth meshing, and when two sector gears 19 are different and the gear teeth
Engage, be symmetrically fixedly connected with the first bracing piece in each first support bar 2, and the first bracing piece is away from first support bar 2
One end be fixedly connected with the upper surface of base 1, strengthen the bearing capacity of first support bar 2, in each second support bar 28
The second bracing piece symmetrically is fixedly connected with, and the one end of the second bracing piece away from second support bar 28 is fixedly connected with base 1
Upper surface, strengthen the bearing capacity of second support bar 28, two through holes be symmetrically provided with each sector gear 19, save material
Expect, two limited blocks are arranged with each slide bar 18.
In the use of the present invention, PCB is placed on conveyer belt 30 in making sheet 22, the first motor 33, the first motor are opened
33, which take the drive 29 being attached thereto to, rotates, then this drive 29 drives another drive 29 to rotate by conveyer belt 30,
When PCB is moved to below locating back 22 in making sheet 22, the second motor 31 is opened, the second motor 31 drives driving wheel 35 clockwise
Rotate, then two concomitant rotations of driven pulley 34 being engaged with, the driven pulley 34 positioned at the right side of driving wheel 35 rotates counterclockwise, position
Driven pulley 34 in the left side of driving wheel 35 is rotated clockwise, and the sector gear 19 positioned at the right side of driving wheel 35 is driven by the gear teeth to be slided
Bar 18 moves downward, and drives rotating bar 16 to rotate, then first connecting rod 17, the and of third connecting rod 15 being rotatably connected in rotating bar 16
Second connecting rod 12 rotates, and third connecting rod 15 drives the slide downward on gag lever post 10 of locating back 13 by fourth link 14, right
PCB is flattened for the first time in making sheet 22, and the sector gear 19 positioned at the left side of driving wheel 35 is transported upwards by gear teeth band moving slide-bar 18
It is dynamic, drive rotating bar 16 to rotate, then first connecting rod 17, third connecting rod 15 and the second connecting rod 12 being rotatably connected in rotating bar 16
Rotate, third connecting rod 15 drives the upward sliding on gag lever post 10 of locating back 13 by fourth link 14, is then transported on band 30
PCB is driven to be moved in making sheet 22, PCB extrudes the side of slicking-in roller 8 in making sheet 22, and slicking-in roller 8 rotates, while the band of connecting spring 6
Dynamic installation set 7 is moved upwards in mounting groove, and PCB is carried out again in making sheet 22 by the elastic force and slicking-in roller 8 of connecting spring 6
Flatten；In PCB during plate-making 22 flattens, the 3rd motor 3 is opened, the 3rd motor 3 drives threaded rod 25 to rotate, then heated
Device 24 horizontally slips on slide rail 26, and heater 24 heats to PCB in making sheet 22, enhancing pressure while being easy to flatten
Flat effect；First motor 33, the second motor 31, the 3rd motor 3 and micromachine can be by controlled in wireless, related concrete structure
It is existing ripe technology with Principle of Communication, it is few superfluous herein.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (9)
1. a kind of apparatus for leveling for being used to make printed circuit board (PCB), including base（1）, it is characterised in that the base（1）Shang pair
Title is provided with four first support bars（2）, two corresponding first support bars of position（2）On be connected with fixed plate jointly
（4）, two fixed plates（4）Between be fixedly connected with connecting plate jointly（32）, two fixed plates（4）Between turn jointly
It is dynamic to be connected with two live-rollers（29）, and one of live-roller（29）One end fixed plate therethrough（4）And with setting
Put in fixed plate（4）The first motor in side wall（33）Connection, two live-rollers（29）On be arranged with conveyer belt jointly
（30）, the conveyer belt（30）PCB is provided with making sheet（22）, each fixed plate（4）Upper surface has been fixedly connected with
One installing plate（21）With the second installing plate（11）, first installing plate（21）On be rotatably connected to first connecting rod（17）And rotation
Bar（16）, and first connecting rod（17）And rotating bar（16）Rotation connection, second installing plate（11）On be rotatably connected to second
Connecting rod（12）, and second connecting rod（12）Away from the second installing plate（11）One end be rotatably connected on rotating bar（16）On, described turn
Lever（16）On be rotatably connected to third connecting rod（15）, the third connecting rod（15）On be rotatably connected to fourth link（14）, two
The individual fourth link（14）Lower end be fixedly connected with locating back jointly（13）, the connecting plate（32）On be symmetrically connected with two
Individual 3rd installing plate（20）, each 3rd installing plate（20）On offer chute（36）, the chute（36）Interior slip
Sliding block is connected with, slide bar is fixedly connected with the sliding block（18）, each 3rd installing plate（20）On set by rotating shaft
There is driving wheel（35）, and rotating shaft runs through the 3rd installing plate（20）And with being arranged on the 3rd installing plate（20）The second motor in side wall
（31）Connection, each 3rd installing plate（20）On be symmetrically rotatably connected to two driven pulleys（34）With two sector gears
（19）, and the driven pulley that position is corresponding（34）And sector gear（19）It is coaxially disposed, and two driven pulleys（34）With actively
Wheel（35）Engagement, the fixed plate（4）On be arranged with two the 4th installing plates（5）, each 4th installing plate（5）It is upper equal
Four mounting grooves symmetrically are offered, connecting spring has been fixedly connected with each mounting groove（6）, the connecting spring（6）
Lower end be fixedly connected with installation set（7）, two corresponding installation sets of position（7）Upper common rotation is connected with slicking-in roller
（8）.
A kind of 2. apparatus for leveling for being used to make printed circuit board (PCB) according to claim 1, it is characterised in that the base
（1）On be arranged with four second support bars（28）, four second support bars（28）On be fixedly connected with mounting seat jointly
（27）, the mounting seat（27）On offer the first groove, is provided with slide rail in first groove（26）, the slide rail（26）On
Slidably connect heater（24）, the heater（24）On be threaded with threaded rod（25）, the threaded rod（25）
One end run through mounting seat（27）And with being arranged on mounting seat（27）The 3rd motor in side wall（3）Connection.
A kind of 3. apparatus for leveling for being used to make printed circuit board (PCB) according to claim 1, it is characterised in that the base
（1）Lower surface uniformly offered multiple second grooves, be fixedly connected with micromachine in each second groove, institute
State and expansion link is fixedly connected with micromachine, the lower end of the expansion link is fixedly connected with sucker（23）, each sucker
（23）On be symmetrically connected with two auxiliary rods, and auxiliary rod is away from sucker（23）One end be rotatably connected on the second groove
On inwall.
4. a kind of apparatus for leveling for being used to make printed circuit board (PCB) according to claim 1, it is characterised in that each described
Fixed plate（4）On be arranged with two limit bases（9）, each limit base（9）On offer the 3rd groove, described
Two gag lever posts are arranged with three grooves（10）, the more gag lever posts（10）On be arranged with locating back jointly（13）.
A kind of 5. apparatus for leveling for being used to make printed circuit board (PCB) according to claim 1, it is characterised in that the slide bar
（18）On be arranged with two sections of gear teeth, two sector gears（19）And gear teeth meshing, and two sector gears（19）No
While and gear teeth meshing.
6. a kind of apparatus for leveling for being used to make printed circuit board (PCB) according to claim 1, it is characterised in that each described
First support bar（2）On be symmetrically fixedly connected with the first bracing piece, and the first bracing piece is away from first support bar（2）One end
It is fixedly connected with base（1）Upper surface.
7. a kind of apparatus for leveling for being used to make printed circuit board (PCB) according to claim 1, it is characterised in that each described
Second support bar（28）On be symmetrically fixedly connected with the second bracing piece, and the second bracing piece is away from second support bar（28）One
End is fixedly connected with base（1）Upper surface.
8. a kind of apparatus for leveling for being used to make printed circuit board (PCB) according to claim 1, it is characterised in that each described
Sector gear（19）On be symmetrically provided with two through holes.
9. a kind of apparatus for leveling for being used to make printed circuit board (PCB) according to claim 1, it is characterised in that each described
Slide bar（18）On be arranged with two limited blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860486.XA CN107708309B (en) | 2017-09-21 | 2017-09-21 | Leveling device for manufacturing printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860486.XA CN107708309B (en) | 2017-09-21 | 2017-09-21 | Leveling device for manufacturing printed circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107708309A true CN107708309A (en) | 2018-02-16 |
| CN107708309B CN107708309B (en) | 2020-04-07 |
Family
ID=61171781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710860486.XA Active CN107708309B (en) | 2017-09-21 | 2017-09-21 | Leveling device for manufacturing printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107708309B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950528A (en) * | 2018-07-25 | 2018-12-07 | 蔡敬东 | A kind of board production copper precipitation unit |
| CN112558433A (en) * | 2020-12-30 | 2021-03-26 | 合肥芯碁微电子装备股份有限公司 | Active roller type pressing plate mechanism of photoetching machine |
| CN112764322A (en) * | 2020-12-30 | 2021-05-07 | 合肥芯碁微电子装备股份有限公司 | Long-roller type pressing plate mechanism of laser direct writing lithography machine |
| CN113784525A (en) * | 2021-11-10 | 2021-12-10 | 四川英创力电子科技股份有限公司 | Printed circuit board printing ink flattening device |
| CN114364163A (en) * | 2022-01-08 | 2022-04-15 | 深圳市耀辉通迅有限公司 | Circuit board rolling device for efficient integrated optoelectronic device |
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|---|---|---|---|---|
| CN2457841Y (en) * | 2000-10-30 | 2001-10-31 | 奇普仕股份有限公司 | Circuit board leveler |
| JP2009206446A (en) * | 2008-02-29 | 2009-09-10 | Ngk Spark Plug Co Ltd | Method for producing wiring board |
| CN102905469A (en) * | 2011-07-25 | 2013-01-30 | 北大方正集团有限公司 | Leveling device and method for producing printed circuit board (PCB) |
| CN205793688U (en) * | 2016-07-19 | 2016-12-07 | 苏州市惠利达数控有限公司 | A kind of Flexible PCB plate hot pressing apparatus for leveling |
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2017
- 2017-09-21 CN CN201710860486.XA patent/CN107708309B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457841Y (en) * | 2000-10-30 | 2001-10-31 | 奇普仕股份有限公司 | Circuit board leveler |
| JP2009206446A (en) * | 2008-02-29 | 2009-09-10 | Ngk Spark Plug Co Ltd | Method for producing wiring board |
| CN102905469A (en) * | 2011-07-25 | 2013-01-30 | 北大方正集团有限公司 | Leveling device and method for producing printed circuit board (PCB) |
| CN205793688U (en) * | 2016-07-19 | 2016-12-07 | 苏州市惠利达数控有限公司 | A kind of Flexible PCB plate hot pressing apparatus for leveling |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950528A (en) * | 2018-07-25 | 2018-12-07 | 蔡敬东 | A kind of board production copper precipitation unit |
| CN112558433A (en) * | 2020-12-30 | 2021-03-26 | 合肥芯碁微电子装备股份有限公司 | Active roller type pressing plate mechanism of photoetching machine |
| CN112764322A (en) * | 2020-12-30 | 2021-05-07 | 合肥芯碁微电子装备股份有限公司 | Long-roller type pressing plate mechanism of laser direct writing lithography machine |
| CN113784525A (en) * | 2021-11-10 | 2021-12-10 | 四川英创力电子科技股份有限公司 | Printed circuit board printing ink flattening device |
| CN113784525B (en) * | 2021-11-10 | 2022-02-15 | 四川英创力电子科技股份有限公司 | Printed circuit board printing ink flattening device |
| CN114364163A (en) * | 2022-01-08 | 2022-04-15 | 深圳市耀辉通迅有限公司 | Circuit board rolling device for efficient integrated optoelectronic device |
| CN114364163B (en) * | 2022-01-08 | 2022-11-11 | 深圳市耀辉通迅有限公司 | Circuit board rolling device for efficient integrated optoelectronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107708309B (en) | 2020-04-07 |
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