CN104619124B - A kind of vacuum pressing-combining machine for adapting to various fragile material wiring boards - Google Patents
A kind of vacuum pressing-combining machine for adapting to various fragile material wiring boards Download PDFInfo
- Publication number
- CN104619124B CN104619124B CN201510044648.3A CN201510044648A CN104619124B CN 104619124 B CN104619124 B CN 104619124B CN 201510044648 A CN201510044648 A CN 201510044648A CN 104619124 B CN104619124 B CN 104619124B
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- small
- plate
- sized oil
- portable plate
- 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.)
- Active
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
- B32B37/003—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality to avoid air inclusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
- B32B37/1009—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using vacuum and fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Quality & Reliability (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to a kind of vacuum pressing-combining machine for adapting to various fragile material wiring boards, belong to machinery manufacturing technology field.It is mainly characterized by the top in main machine frame body and is connected with hanging balancing mechanism, described hanging balancing mechanism is that one group of small-sized oil cylinder is provided between fixed plate and portable plate, small-sized oil cylinder is fixed in fixed plate, oil cylinder communicating pipe is provided between small-sized oil cylinder and small-sized oil cylinder, because the mutual hydraulic oil of small-sized oil cylinder communicates, therefore each small-sized oil cylinder internal pressure remains identical, so as to realize hold-down plate surface pressure self-balancing.Portable plate is mutually fixedly connected by thermal insulation board with top board, and movable suspending board is provided between fixed plate and portable plate side.The present invention is simple in construction, and manufacturing cost is cheap, and auto-stitching plane precision is high, stable and reliable in work, and finished product rate is high.Therefore, after the compacting of the fragile materials such as glass substrate, ceramic substrate, will not because of compactness caused by different, temperature difference cooling velocity it is unstable, bring influence to final product quality.
Description
Technical field
The present invention relates to a kind of vacuum pressing-combining machine, specifically a kind of vacuum pressure for adapting to various fragile material wiring boards
Conjunction machine, belongs to machinery manufacturing technology field.
Background technology
Traditional pressing machine is all that top and bottom rigid mechanical is parallel, without self-regulating function, only adapts to the pressing of common substrate,
Balanced to base plan pressure do not have requirements at the higher level.Objectively, pressed material can all form not parallel up and down, then, on press
Following mechanical parallel certainty is uneven to pressing material build-up of pressure in compacting, larger so as to form local pressure, some ground
Square pressure is smaller.Particularly with the circuit board pressing technique and performance requirement using fragile material as substrate, do not allow, very
Many unfavorable results can extremely be caused.
Brittle substrate, such as glass, ceramics material must ensure each position on pressing plate during wiring board is suppressed
Pressure is identical, can just make compacting wiring board do not have fold, bubble, fracture phenomena such as generation.But due to conventional vacuum
The top tie plate of pressing machine remains all kinds of fragility that are parallel, and being suppressed with the lower bolster plane on lower power plunger
Wiring board variable thickness, the accumulation of error after multiple-layer stacked, causes the not perfectly flat row in top and bottom, so by upper mounted plate and power
Plate face pressure is inevitable uneven when lower bolster on plunger presses, it is impossible to ensures various fragile materials pressing quality very well, even
Produce quality accident.That is, the stitching surface of existing vacuum pressing-combining machine is that can not be adjusted and consolidate in one direction
Fixed constant, when the product thickness inequality on lower bolster, the pressure at its each position is different, so necessarily produces and does not conform to
The product of lattice.
The content of the invention
The invention aims to solve existing vacuum pressing-combining machine pressing material because accumulated error makes top and bottom uneven
During row, the top board on press top can not in any direction on make automatic fine and tilt and regulation, it can not be with pressing material
Above not parallel makees micro inclination, it is impossible to is bonded very much malleation and fragile material plate face, differs each site pressure, so as to carry
For a kind of new technical scheme.
To reach above-mentioned purpose, the present invention can be achieved through the following technical solutions：
A kind of vacuum pressing-combining machine for adapting to various fragile material wiring boards, it is by main machine frame body, vacuum plant, hydraulic pressure
Power set, electronic controlled power system composition, are provided with oil pressure cylinder, oil pressure cylinder top is connected with lower top in main machine frame body lower end
Plate.Top is fixedly connected with hanging balancing mechanism in main machine frame body, and described hanging balancing mechanism is with consolidating in portable plate
Movable suspending board is provided between fixed board and hangs connection, one group of small-sized oil cylinder is provided between fixed plate face corresponding with portable plate,
Small-sized oil cylinder is fixed in fixed plate, and small-sized oil cylinder is connected with each other with oil cylinder by oil cylinder communicating pipe；Portable plate passes through thermal insulation board
Mutually it is fixedly connected with top board.Fixation is equipped with small-sized oil cylinder respectively on four angles of fixed plate, small-sized oil cylinder and portable plate
Faying face is spherical structure, and described small-sized cylinder block bottom is sphere, portable plate be provided with concave ball surfaces and with small-sized oil
The corresponding contact connection of convex spherical on cylinder, described fixed plate is with portable plate by mutually being hung provided with movable suspending board between side
Connect, four angles are mutually fixedly connected by screw.
The present invention is compared with prior art advantageously：Product structure is simple, and manufacturing cost is cheap, auto-stitching
Plane precision is high, and the Product Precision produced is high, stable and reliable in work.
During pressing, due to being communicated provided with multiple small-sized mutual hydraulic oil of oil cylinder above portable plate, therefore each oil
Cylinder interior pressure remains identical, when top board is with pressing material, if non-parallel face, some inevitable position first by
Pressure, oil cylinder shrink, and at the same time, internal pressure balance extends other oil cylinders, and autobalance pressing plate surface pressure is identical.
Due to pressure self-balancing, so that the various material integral planar temperature of compacting are also more balanced, it is demonstrated experimentally that warm
Number of degrees value reaches ± 2~3 DEG C, and overall each layer compactness of pressure surface also more uniformly, is not wrinkled between final products copper foil and substrate
The generation of a problem that pleat or bubble, substandard products and percent defective decline to a great extent.Therefore, in glass substrate, ceramic substrate etc.
After the compacting of fragile material, will not because of compactness caused by different, temperature difference cooling velocity it is unstable, brought to final product quality
Influence.
Brief description of the drawings
Accompanying drawing 1 is an embodiment of the present invention overall structure diagram；
Accompanying drawing 2 is hanging balancing mechanism (3) enlarged diagram in accompanying drawing 1 of the present invention；
Accompanying drawing 3 is hanging balancing mechanism (3) schematic side view in accompanying drawing 2 of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing：
A kind of vacuum pressing-combining machine for adapting to various fragile material wiring boards, it is mainly by main machine frame body 4, vacuum plant
5th, hydraulic power unit 1, electronic controlled power system composition.The lower end of main machine frame body 4 is provided with oil pressure cylinder 2, and the top of oil pressure cylinder 2 connects
Lower roof plate is connect, is connected with hanging balancing mechanism 3 in the inner top of main machine frame body 4, this hanging balancing mechanism 3 changes traditional pressure
The non-activity plate 9 of conjunction machine, it is Multi-contact to change plane contact, so that portable plate 9 is within the specific limits, any direction can be made micro-
Amount reaches dynamic equilibrium from line tilt.Due to there is multi-point support, therefore, portable plate 9 and the intensity of top board 10 deficiency are avoided,
Ensure that pressure is identical everywhere for upper pressure surface simultaneously.
Four small-sized oil cylinders 7 are housed between portable plate 9 and the corresponding flat of fixed plate 6, small-sized oil cylinder 7 is fixed on fixed plate
On 6, small-sized oil cylinder 7 is formed with sphere-contact with the faying face of portable plate 9 and connected, and sphere can make automatic fine and rotate regulation, activity
Connection is hung by movable suspending board 8 under the free state of plate 9, movable suspending board 8 has certain free gap with the groove of portable plate 9, is being pressurized
Under state, portable plate 9 is raised stress and is connected between each other by oil cylinder communicating pipe 12 in small-sized oil cylinder 7, small-sized oil cylinder 7,
Make each internal pressure of small-sized oil cylinder 7 equal.There is thermal insulation board 11 between portable plate 9 and top board 10, corner is connected by screw.
During brittle substrate such as glass, ceramics compacting wiring board, it must ensure that each site pressure is identical on pressing plate, can just make
The wiring board of compacting does not have the generation of phenomena such as fold, bubble, fracture.But the top tie plate 6 due to common press with
Lower roof plate plane on lower power plunger remains all kinds of fragility wiring board variable thickness that are parallel, and being suppressed, multilayer
The accumulation of error after superposition, cause the not perfectly flat row in top and bottom, so by the lower roof plate in fixed plate 6 and power plunger above
Plate face pressure is inevitable uneven during pressing, it is impossible to ensures various fragile material pressing quality very well, or even produces quality accident.If
Material is pressed because when accumulated error makes top and bottom not parallel, now, press top top board 10 micro in any direction can incline
Tiltedly, it and is bonded malleation and fragile material plate face, so that each site pressure phase very much by with the micro inclination above pressing material
Together.
During pressing, because multiple small-sized 7 mutual hydraulic oil of oil cylinder above portable plate 9 communicate, therefore internal pressure
Remain identical, when top board 10 is with pressing material, if non-parallel face, some inevitable position is pressurized first, small-sized
Oil cylinder 7 shrinks, and at the same time, internal pressure balance extends other oil cylinders, and autobalance pressing plate surface pressure is identical.One group of small-sized oil cylinder
7 can be 2n oil cylinder, and n is more than or equal to 2, and using effect is more preferable.
Due to pressure self-balancing, so that the various material integral planar temperature of compacting are also more balanced, experiment proves：Number
Value reaches ± 2~3 DEG C, overall each layer compactness of pressure surface also more uniformly, do not have between final products copper foil and substrate gauffer or
A problem that bubble, substandard products and percent defective decline to a great extent.Therefore, in fragile materials such as glass substrate, ceramic substrates
After compacting, will not because of compactness caused by different, temperature difference cooling velocity it is unstable, bring influence to final product quality.
Claims (2)
1. a kind of vacuum pressing-combining machine for adapting to various fragile material wiring boards, it be by main machine frame body (4), vacuum plant (5),
Hydraulic power unit (1), electronic controlled power system composition, oil pressure cylinder (2), oil pressure cylinder are provided with main machine frame body (4) lower end
(2) top is connected with lower roof plate, it is characterized in that：In main machine frame body (4), inner top is fixedly connected with hanging balancing mechanism (3),
Described hanging balancing mechanism (3) is to be provided with movable suspending board (8) between portable plate (9) and fixed plate (6) and hang to be connected,
One group of small-sized oil cylinder (7) is provided between fixed plate (6) face corresponding with portable plate (9), small-sized oil cylinder (7) is fixed on fixed plate
(6) on, small-sized oil cylinder (7) is connected with each other with oil cylinder by oil cylinder communicating pipe (12)；Portable plate (9) by thermal insulation board (11) with it is upper
Pressing plate (10) is mutually fixedly connected.
2. a kind of vacuum pressing-combining machine for adapting to various fragile material wiring boards according to claim 1, it is characterized in that：Solid
Fixed respectively on four angles of fixed board (6) that small-sized oil cylinder (7) is housed, small-sized oil cylinder (7) and the faying face of portable plate (9) are spheres
Structure, described small-sized oil cylinder (7) cylinder base are spheres, portable plate (9) be provided with concave ball surfaces and with small-sized oil cylinder (7)
Convex spherical it is corresponding contact connection, described fixed plate (6) and portable plate (9) are by being provided with movable suspending board between side
(8) mutually mount, four angles are mutually fixedly connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044648.3A CN104619124B (en) | 2015-01-22 | 2015-01-22 | A kind of vacuum pressing-combining machine for adapting to various fragile material wiring boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044648.3A CN104619124B (en) | 2015-01-22 | 2015-01-22 | A kind of vacuum pressing-combining machine for adapting to various fragile material wiring boards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104619124A CN104619124A (en) | 2015-05-13 |
| CN104619124B true CN104619124B (en) | 2018-03-09 |
Family
ID=53153325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510044648.3A Active CN104619124B (en) | 2015-01-22 | 2015-01-22 | A kind of vacuum pressing-combining machine for adapting to various fragile material wiring boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104619124B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079644B (en) * | 2021-03-30 | 2021-12-17 | 上海大学 | Manufacturing method of cathode-anode copper thick printed circuit board |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0054624A1 (en) * | 1980-12-24 | 1982-06-30 | International Business Machines Corporation | Elevator drive mechanism |
| CN202412866U (en) * | 2012-01-06 | 2012-09-05 | 咸阳威迪机电科技有限公司 | Photovoltaic glass copper-clad circuit board vacuum laminating machine |
| CN204316876U (en) * | 2015-01-22 | 2015-05-06 | 咸阳威迪机电科技有限公司 | A kind of vacuum pressing-combining machine adapting to various fragile material wiring board |
-
2015
- 2015-01-22 CN CN201510044648.3A patent/CN104619124B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0054624A1 (en) * | 1980-12-24 | 1982-06-30 | International Business Machines Corporation | Elevator drive mechanism |
| CN202412866U (en) * | 2012-01-06 | 2012-09-05 | 咸阳威迪机电科技有限公司 | Photovoltaic glass copper-clad circuit board vacuum laminating machine |
| CN204316876U (en) * | 2015-01-22 | 2015-05-06 | 咸阳威迪机电科技有限公司 | A kind of vacuum pressing-combining machine adapting to various fragile material wiring board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104619124A (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101296581A (en) | Laser processing bearing device of flexible circuit board | |
| CN103079364A (en) | Manufacturing process of partial laminating copper block high-heat-dissipation metal-base circuit board | |
| CN104619124B (en) | A kind of vacuum pressing-combining machine for adapting to various fragile material wiring boards | |
| CN204316876U (en) | A kind of vacuum pressing-combining machine adapting to various fragile material wiring board | |
| CN103737184B (en) | Device and fixture for performing laser machining on through hole and fixture installation method | |
| CN205852280U (en) | A kind of lathe is with placing pedestal | |
| JPS59185600A (en) | Multistage type hot press | |
| CN105128454B (en) | A kind of double-side aluminum copper-clad plate of LED lamp | |
| CN215508980U (en) | Special-shaped blade sintering boat | |
| CN204981660U (en) | Formula lamination device is pressed to face | |
| CN206065469U (en) | A kind of circuit boring device | |
| CN107215062B (en) | A kind of intelligence paper grade (stock) ceramic wafer adhering device | |
| CN205325502U (en) | A mounting fixture for unmanned flivver | |
| CN113686157A (en) | Sintering jig | |
| CN203352966U (en) | PCB plate support jig | |
| CN104955277B (en) | A kind of heavy copper circuit board preparation method | |
| CN206533603U (en) | A kind of thickening type MULTILAYER COMPOSITE circuit board | |
| CN204031575U (en) | A kind of printed circuit board (PCB) | |
| CN208681400U (en) | A kind of communicating terminal processing tool | |
| CN207669427U (en) | A kind of circuit sheet metal forming cutting die | |
| CN209448963U (en) | The pcb board that a kind of thermal diffusivity is good and intensity is high | |
| CN107995787A (en) | Locating stop block device is laminated with limit for height function multi-layer PCB wiring board | |
| CN212239185U (en) | Heating substrate for metal 3D printing | |
| CN107750098A (en) | A kind of laminating mechanism of the circuit board with clamping device | |
| CN103072319A (en) | Force-dispersion composite board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |