CN203038789U - Vacuum-adsorption stripping plate for ceramic membrane - Google Patents
Vacuum-adsorption stripping plate for ceramic membrane Download PDFInfo
- Publication number
- CN203038789U CN203038789U CN 201220691918 CN201220691918U CN203038789U CN 203038789 U CN203038789 U CN 203038789U CN 201220691918 CN201220691918 CN 201220691918 CN 201220691918 U CN201220691918 U CN 201220691918U CN 203038789 U CN203038789 U CN 203038789U
- Authority
- CN
- China
- Prior art keywords
- hole
- peel plate
- upper strata
- ceramic diaphragm
- aperture
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The utility model discloses a vacuum-adsorption stripping plate for a ceramic membrane. The stripping plate comprises a stripping plate body, wherein the stripping plate body comprises an upper layer for absorbing the ceramic membrane, and a lower layer for contacting with a vacuumizing apparatus; and the upper layer and the lower layer are integrated. A plurality of through holes penetrating the lower layer are arranged on the lower layer. At least one second through hole penetrating the upper layer is mounted on a position on the upper layer opposite to the first through hole and is communicated with the first through hole. Hole diameter of the first through hole is greater than hole diameter of the second through hole. By vacuumizing on the lower layer of the stripping plate body, the ceramic membrane is absorbed on the upper layer of the stripping plate body and stabilization of an MLCC lamination process is guaranteed. Damage to the ceramic membrane cannot appear in the lamination process. The stripping plate is an integrated structure, isn't easy to break and can be used in a circulation manner for a long time.
Description
Technical field
The utility model relates to the chip multilayer ceramic capacitor field, particularly a kind of ceramic diaphragm vacuum suction peel plate.
Background technology
Chip multilayer ceramic capacitor (Multi-Layer Ceramic Chip Capacitor), english abbreviation is MLCC, its manufacture craft is to be superimposed together by the mode that the ceramic diaphragm that is printed on interior electrode misplaces with intersection to form the bar piece, the contraposition cutting and separating is ceramic green, form the porcelain base through disposable high temperature sintering,, thus the structure of a similar only stone formed, prepare three layers or multiple layer metal external electrode (termination electrode) formation MLCC finished product again at the two ends of porcelain base, so also be monolithic capacitor.MLCC is except the general character characteristics that have capacitor " to hand over every straight-through ", and it also has volume little, and specific volume is big, and the life-span is long, the high characteristics such as being fit to the surface installation that reach of reliability.
In existing MLCC lamination process, adopt the nickel screen stack technology, namely adopt nickel screen sorption plate to carry out the lamination of ceramic diaphragm, nickel screen sorption plate is bonded by net and plate two parts, so sorption plate precision deficiency, in use, itself very easily damages nickel screen, uses just need more renew net in about 30 days, but replacing process complexity, operation is difficult for, and easily ceramic diaphragm is produced damage, institute fold and cling to also quality problems such as easy deformation of piece in lamination process.
Thereby prior art is still waiting to improve and improve.
The utility model content
In view of above-mentioned the deficiencies in the prior art part, the purpose of this utility model is to provide a kind of ceramic diaphragm vacuum suction peel plate, be intended to solve and adopt nickel screen lamination operation trouble in the existing MLCC lamination process, the high problem of damage ceramic diaphragm easily of going back of production cost.
In order to achieve the above object, the utility model has been taked following technical scheme:
A kind of ceramic diaphragm vacuum suction peel plate wherein, comprises a peel plate body, and described peel plate body comprises the upper strata and the lower floor that is used for contacting vacuum extractor for the absorption ceramic diaphragm; Described the upper and lower are wholely set; Described lower floor is provided with a plurality of first through holes that run through described lower floor; The position of corresponding first through hole is provided with second through hole that at least one runs through described upper strata on described upper strata; Described second through hole is communicated with first through hole, and the aperture of described first through hole is greater than the aperture of second through hole.
Described ceramic diaphragm vacuum suction peel plate, wherein, the position of corresponding first through hole is provided with three second through holes that run through described upper strata on the described upper strata.
Described ceramic diaphragm vacuum suction peel plate, wherein, the aperture of second through hole of described upper strata outer peripheral areas is greater than the aperture of second through hole of described upper strata interior zone.
Described ceramic diaphragm vacuum suction peel plate, wherein, the pitch-row between a plurality of second through holes of described upper strata outer peripheral areas is less than the pitch-row between a plurality of second through holes of described upper strata interior zone.
Described ceramic diaphragm vacuum suction peel plate wherein, also is provided with a plurality of screw holes for fixing described peel plate on described peel plate body.
Described ceramic diaphragm vacuum suction peel plate, wherein, the aperture of described first through hole is 5-10mm.
Described ceramic diaphragm vacuum suction peel plate, wherein, the aperture of described second through hole is 0.5-5mm.
Compared to prior art, the ceramic diaphragm vacuum suction peel plate that the utility model provides comprises that a peel plate body, described peel plate body comprise the upper strata and the lower floor that is used for contacting vacuum extractor for the absorption ceramic diaphragm owing to adopted; Described the upper and lower are wholely set; Described lower floor is provided with a plurality of first through holes that run through described lower floor; The position of corresponding first through hole is provided with second through hole that at least one runs through described upper strata on described upper strata; Described second through hole is communicated with first through hole, and the aperture of described first through hole is greater than the aperture of second through hole; Vacuumize by the lower floor at the peel plate body, by first through hole and second through hole that is communicated with ceramic diaphragm is adsorbed on the peel plate body upper strata, guaranteed the stable of MLCC lamination process, in lamination process, can not produce damage to ceramic diaphragm, the bar piece of folding also is not easy distortion, and peel plate adopts integrative-structure, structural strength own is well not fragile, can recycle for a long time, after folding, separates with peel plate easily the bar piece, thereby to the hard damage of product, improved product quality when having reduced separation.
Description of drawings
Fig. 1 is the structure cutaway view of the utility model ceramic diaphragm vacuum suction peel plate first embodiment.
Fig. 2 is the vertical view of the utility model ceramic diaphragm vacuum suction peel plate first embodiment.
Fig. 3 is the upward view of the utility model ceramic diaphragm vacuum suction peel plate first embodiment.
Fig. 4 is the cutaway view of the utility model ceramic diaphragm vacuum suction peel plate second embodiment.
Fig. 5 is the vertical view of the utility model ceramic diaphragm vacuum suction peel plate second embodiment.
Fig. 6 is the upward view of the utility model ceramic diaphragm vacuum suction peel plate second embodiment.
Fig. 7 is the enlarged diagram of A portion among Fig. 6.
Embodiment
The utility model provides a kind of ceramic diaphragm vacuum suction peel plate, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and effect, below further describes with reference to the accompanying drawing the utility model of embodiment that develops simultaneously.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See also Fig. 1, Fig. 1 is the structure cutaway view of the utility model ceramic diaphragm vacuum suction peel plate first embodiment.The ceramic diaphragm vacuum suction peel plate that the utility model provides comprises a peel plate body 100, and described peel plate body 100 comprises for the lower floor 110 of contact vacuum extractor and the upper strata 120 that is used for adsorbing ceramic diaphragm; Described upper strata 120 and lower floor 110 are wholely set; Described lower floor 110 is provided with a plurality of first through holes 111 that run through described lower floor 110; The position of corresponding first through hole 111 is provided with second through hole 121 that at least one runs through described upper strata 120 on described upper strata 120; Described second through hole 121 is communicated with first through hole 111, and the aperture of described first through hole 111 is greater than the aperture of second through hole 121.
The peel plate that the utility model provides, vacuumize by the lower floor 110 at peel plate body 100, ceramic diaphragm is adsorbed on the upper strata 120 of peel plate body 100 by first through hole 111 and second through hole 121 that is communicated with, guaranteed the stable of MLCC lamination process, can not produce damage to ceramic diaphragm in lamination process, the bar piece of folding also is not easy distortion.And peel plate adopts integrative-structure, such as steel plate or aluminium sheet etc., make structural strength own well not fragile, only need simple cleaning just can reuse, thereby can recycle for a long time, separate with peel plate easily after folding at the bar piece, thereby reduced when separating the hard damage of product, improved product quality.
See also Fig. 1, Fig. 2 and Fig. 3, the number of second through hole 121 that runs through described upper strata 120 that the position of described upper strata 120 corresponding first through holes 111 arranges is one, be that described first through hole 111 is corresponding one by one with second through hole 121, and be communicated with in vertical direction, described second through hole 121 is positioned at the pore diameter range of first through hole 111.Because of corresponding one by one, be more prone to clean, so the peel plate of this first embodiment is applicable to the medium diaphragm lamination more than 4um, cost performance height.
Further, the aperture of second through hole 121 of described upper strata 120 outer peripheral areas is greater than the aperture of second through hole 121 of described upper strata 120 interior zones, make that thereby the interior zone aperture on the upper strata 120 that is used for the absorption ceramic diaphragm of peel plate is little little to the diaphragm physical damnification, thus the outer peripheral areas aperture greatly then in lamination process suction be more prone to peel off by force.
Further, pitch-row between a plurality of second through holes 121 of described upper strata 120 outer peripheral areas is less than the pitch-row between a plurality of second through holes 121 of described upper strata 120 interior zones, make so littler to the diaphragm physical damnification, and the outer peripheral areas pitch-row little in lamination process suction force to such an extent that lamination bar piece is more prone to peel off.These can arrange according to the actual requirements.Preferably, the aperture of described first through hole 111 is 5-10mm.The aperture of described second through hole 121 is 0.5-5mm.
See also Fig. 1 and Fig. 2, also be provided with a plurality of screw holes 130 for fixing described peel plate on described peel plate body 100, operated by rotary motion is in the both sides of described peel plate body 100, and is symmetrical arranged, and every survey preferably arranges 3 screw holes 130.
Please continue to consult Fig. 1, described first through hole 111 can be columniform hole, and second through hole 121 is conical hole, namely from first through hole 111 and second through hole, 121 contact-making surfaces to the upper strata 120 surface, the aperture of second through hole 121 reduces gradually.
See also Fig. 4, Fig. 4 is the cutaway view of the utility model ceramic diaphragm vacuum suction peel plate second embodiment.As shown in Figure 4, be with the above-mentioned first embodiment difference that the number of second through hole 121 that runs through described upper strata 120 that the position of described upper strata 120 corresponding first through holes 111 arranges is three; These three second through holes 121 all are communicated with first through hole 111, and all are positioned at the pore diameter range of first through hole 111.
In the present embodiment, as Fig. 5, Fig. 6 and shown in Figure 7, first through hole, 111 corresponding three second through holes 121, namely in the position of first through hole 111 of lower floor 110, corresponding 120 identical positions are provided with 3 second through holes 121 on the upper strata, can be used for solving all kinds of quality problems that occur in ultra-thin medium diaphragm (the being less than or equal to 4um) lamination.
In the utility model second embodiment, correlation, structure and the size etc. of described first through hole 111 and second through hole 121 have described in detail in first embodiment, no longer repeat herein.Need to prove that as shown in Figure 7, the circle that the aperture of 3 second through holes 121 forms all is arranged in the circle of the aperture formation of first through hole 111, thereby has made things convenient for vacuum suction, adopts vertical conducting structure also to make things convenient for the cleaning of peel plate.
In sum, the ceramic diaphragm vacuum suction peel plate that the utility model provides comprises a peel plate body, and described peel plate body comprises the upper strata and the lower floor that is used for contacting vacuum extractor for the absorption ceramic diaphragm; Described the upper and lower are wholely set; Described lower floor is provided with a plurality of first through holes that run through described lower floor; Position at corresponding first through hole in described upper strata is provided with second through hole that at least one runs through described upper strata; Described second through hole is communicated with first through hole, and the aperture of described first through hole is greater than the aperture of second through hole; Vacuumize by the lower floor at the peel plate body, by first through hole and second through hole that is communicated with ceramic diaphragm is adsorbed on the peel plate body upper strata, guaranteed the stable of MLCC lamination process, in lamination process, can not produce damage to ceramic diaphragm, the bar piece of folding also is not easy distortion, and peel plate adopts integrative-structure, structural strength own is well not fragile, can recycle for a long time, after folding, separates with peel plate easily the bar piece, thereby to the hard damage of product, improved product quality when having reduced separation; Further adopt the inside and outside different design of region apertures pore size, the interior zone aperture is little little to the diaphragm physical damnification, the outer peripheral areas aperture greatly in lamination process suction strong and be more prone to peel off, thereby optimized the ceramic diaphragm laminated process.
Be understandable that; for those of ordinary skills; can be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, and all these changes or replacement all should belong to the protection range of the appended claim of the utility model.
Claims (7)
1. a ceramic diaphragm vacuum suction peel plate is characterized in that, comprises a peel plate body, and described peel plate body comprises the upper strata and the lower floor that is used for contacting vacuum extractor for the absorption ceramic diaphragm; Described the upper and lower are wholely set; Described lower floor is provided with a plurality of first through holes that run through described lower floor; The position of corresponding first through hole is provided with second through hole that at least one runs through described upper strata on described upper strata; Described second through hole is communicated with first through hole, and the aperture of described first through hole is greater than the aperture of second through hole.
2. ceramic diaphragm vacuum suction peel plate according to claim 1 is characterized in that, the position of corresponding first through hole is provided with three second through holes that run through described upper strata on the described upper strata; These three second through holes all are communicated with first through hole.
3. ceramic diaphragm vacuum suction peel plate according to claim 1 is characterized in that, the aperture of second through hole of the outer peripheral areas on described upper strata is greater than the aperture of second through hole of the interior zone on described upper strata.
4. ceramic diaphragm vacuum suction peel plate according to claim 1 is characterized in that, the pitch-row between a plurality of second through holes of the outer peripheral areas on described upper strata is less than the pitch-row between a plurality of second through holes of the interior zone on described upper strata.
5. ceramic diaphragm vacuum suction peel plate according to claim 1 is characterized in that, also is provided with a plurality of screw holes for fixing described peel plate on described peel plate body.
6. ceramic diaphragm vacuum suction peel plate according to claim 1 is characterized in that, the aperture of described first through hole is 5-10mm.
7. ceramic diaphragm vacuum suction peel plate according to claim 1 is characterized in that, the aperture of described second through hole is 0.5-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691918 CN203038789U (en) | 2012-12-14 | 2012-12-14 | Vacuum-adsorption stripping plate for ceramic membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691918 CN203038789U (en) | 2012-12-14 | 2012-12-14 | Vacuum-adsorption stripping plate for ceramic membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203038789U true CN203038789U (en) | 2013-07-03 |
Family
ID=48690887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220691918 Expired - Lifetime CN203038789U (en) | 2012-12-14 | 2012-12-14 | Vacuum-adsorption stripping plate for ceramic membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203038789U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109074957A (en) * | 2017-01-17 | 2018-12-21 | 21世纪株式会社 | Upper mold is used in MLCC stacking |
| CN111463014A (en) * | 2019-01-22 | 2020-07-28 | 三星电机株式会社 | Capacitor assembly and method of manufacturing the same |
| CN111762369A (en) * | 2020-07-14 | 2020-10-13 | 珠海市协正智能装备有限公司 | Film sticking machine |
-
2012
- 2012-12-14 CN CN 201220691918 patent/CN203038789U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109074957A (en) * | 2017-01-17 | 2018-12-21 | 21世纪株式会社 | Upper mold is used in MLCC stacking |
| CN109074957B (en) * | 2017-01-17 | 2020-03-20 | 21世纪株式会社 | Upper die for laminating MLCC (multilayer ceramic chip carrier) |
| CN111463014A (en) * | 2019-01-22 | 2020-07-28 | 三星电机株式会社 | Capacitor assembly and method of manufacturing the same |
| CN111463014B (en) * | 2019-01-22 | 2023-11-07 | 三星电机株式会社 | Capacitor assembly and method of manufacturing the same |
| CN111762369A (en) * | 2020-07-14 | 2020-10-13 | 珠海市协正智能装备有限公司 | Film sticking machine |
| CN111762369B (en) * | 2020-07-14 | 2022-02-22 | 珠海市协正智能装备有限公司 | Film sticking machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203038789U (en) | Vacuum-adsorption stripping plate for ceramic membrane | |
| CN103465198A (en) | Glass processing platform and method for processing glass | |
| CN203368757U (en) | MEMS microphone possessing reinforcement structure | |
| CN204053867U (en) | A kind of honeycomb vacuum absorbing platform | |
| CN204287728U (en) | The ceramic sucker of a kind of litho machine | |
| CN103347241B (en) | capacitor type silicon microphone chip and preparation method thereof | |
| CN208180472U (en) | A kind of multilayer layer stacked laminating machine | |
| CN106316089A (en) | Substrate segmentation apparatus and a substrate segmentation method | |
| JP2007267081A5 (en) | ||
| CN201294632Y (en) | Silicon microphone | |
| CN203038783U (en) | MLCC breathable-paper laminated plate | |
| CN201860448U (en) | Condenser microphone chip | |
| JP6619912B2 (en) | Upper mold for MLCC stacking | |
| CN103491490A (en) | MEMS microphone structure and manufacturing method thereof | |
| CN204365058U (en) | A kind of air cleaning filter | |
| CN220963058U (en) | Multilayer ceramic capacitor laminating machine | |
| CN215257339U (en) | Adsorption equipment is used in screen subassembly laminating | |
| CN203557800U (en) | Solar battery vacuum adsorption platform | |
| CN205911407U (en) | Medium resonant cavity wave filter | |
| CN203297165U (en) | Clean microenvironment device | |
| CN210361063U (en) | Positioning and assembling device | |
| CN202573228U (en) | Full-automatic precision steel screen laminating machine | |
| CN201947431U (en) | Micro-electromechanical systems (MEMS) microphone chip | |
| CN203821621U (en) | Interlaid rubber isolation bearing | |
| CN216217725U (en) | Secondary etching double-sided circuit board structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |