CN209510828U - Piezoelectric ceramics micropore atomization piece patch solidifies fixture - Google Patents
Piezoelectric ceramics micropore atomization piece patch solidifies fixture Download PDFInfo
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- CN209510828U CN209510828U CN201822108046.1U CN201822108046U CN209510828U CN 209510828 U CN209510828 U CN 209510828U CN 201822108046 U CN201822108046 U CN 201822108046U CN 209510828 U CN209510828 U CN 209510828U
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Abstract
The utility model discloses a kind of piezoelectric ceramics micropore atomization piece patches to solidify fixture, belongs to fixture；It is intended to provide a kind of with the good piezoelectric ceramics micropore atomization plate clamp for pasting curing performance.Including the backing plate and pressing plate for being fixed with the pedestal of stud, being mounted on stud, multiple positioning counterbores are distributed in pad surfaces；There is the positioning guide column (4) across backing plate (11) and pressing plate (12) on pedestal (10), through-hole corresponding with each positioning counterbore position is distributed on pressing plate (12), elastic top-pressure part is installed in each through-hole；The elasticity top-pressure part by across the adjusting screw rod of through-hole (3), be fixed on the adjusting screw rod lower end and pressure end compatible with positioning counterbore (7), the spring (6) positioned at the pressure end and pressing plate (12), the adjusting nut (2) being fixed on adjusting screw rod (3) are constituted.The utility model structure is simple, easy to use, is a kind of for making the special fixture of piezoelectric ceramics micropore atomization piece.
Description
Technical field
The utility model relates to a kind of fixtures more particularly to a kind of piezoelectric ceramics micropore atomization piece patch to solidify fixture.
Background technique
Piezoelectric ceramics micropore atomization piece is widely used in high-grade toy, miniature humidifier, beauty instrument, essential oil and perfume atomization
Etc. important electric elements in equipment, the steel disc (thickness is only 0.05mm) of several micropores is usually distributed with by surface, is pasted onto this
The piezoelectric ceramic piece on steel disc surface is constituted；Have many advantages, such as that low driving voltage, high conversion efficiency, atomization quantity are big, particle diameter is thin.
There is lower impedance, good adhesive strength and preferable vibration in order to guarantee to reduce piezoelectric ceramics micropore atomization piece
Dynamic frequency consistency, just must assure that has good bonding coating performance between steel disc and piezoelectric ceramic piece.It is raw in high-volume
During production, in order to improve the production efficiency, following manner is generallyd use to complete this operation: pasting piezoelectric ceramics for several
Several steel discs of piece are positioned on backing plate, carry out whole pressure to each piezoelectric ceramics micropore atomization piece with one piece of smooth pressing plate,
Until viscose glue solidifies.This method is although fairly simple, but due to during processing micropore steel disc can generate it is different degrees of
Deformation, and the thickness of each piezoelectric ceramics micropore atomization piece formed after patch is different, and therefore, it is difficult to guarantee each product solid
All there is good bonding coating performance during changing.
Summary of the invention
In view of the above defects of the prior art, the utility model is intended to provide a kind of structure and is simple and convenient to operate,
It can guarantee that each product has the piezoelectric ceramics micropore atomization piece patch solidification fixture of good bonding coating performance.
To achieve the goals above, the utility model uses following technical scheme: it includes being fixed at least two studs
Pedestal, the backing plate and pressing plate that are sequentially arranged on two stud from bottom to top, multiple positioning are distributed in the pad surfaces
Counterbore；Two positioning guide columns for sequentially passing through backing plate and pressing plate are further fixed on pedestal, be distributed on pressing plate respectively with it is each described
The corresponding through-hole in positioning counterbore position is equipped with elastic top-pressure part in each through-hole；The elasticity top-pressure part is by passing through through-hole
Adjusting screw rod, be fixed on the adjusting screw rod lower end and pressure end compatible with positioning counterbore, be located at the pressure end and pressing plate
Between spring, the adjusting nut that is fixed on adjusting screw rod constitutes.
There is the guiding conical surface at the aperture of each positioning counterbore.
Compared with the prior art, the utility model at the pressing plate back side by adopting the above-described technical solution, increase multiple
Independent elasticity top-pressure part, therefore can adapt to the different each product of thickness, guaranteeing each product all has certain bonding patch
Resultant pressure；Thoroughly avoid the defect for causing bonding fitting intensity inconsistent because product thickness size is different.In addition, due to setting
Positioning guide column has been set, and has been provided with positioning counterbore corresponding with elastic top member position on backing plate, therefore both can ensure that each
Elastic top-pressure part can quick and precisely press to each product, can prevent what product was displaced in course of exerting pressure to lack again
It falls into.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view in Fig. 1.
In figure: stud 1, adjusting nut 2, adjusting screw rod 3, positioning guide column 4, clamp nut 5, spring 6, pressure end 7, positioning
Counterbore 8, product 9, pedestal 10, backing plate 11, pressing plate 12.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
As shown in Fig. 1~2: being erect on pedestal 10 and be fixed with two studs 1, the pressing plate 12 above pedestal 10 is mounted on
On the stud 1, there is the backing plate 11 being mounted on two studs 1 between pedestal 10 and pressing plate 12；The surface of the backing plate is distributed with
Multiple positioning counterbores 8.Two positioning guide columns 4 for sequentially passing through backing plate 11 and pressing plate 12 are further fixed on pedestal 10.On pressing plate 12
Through-hole corresponding with each positioning counterbore position respectively is distributed with, elastic top-pressure part is installed in each through-hole.It is described each
Elastic top-pressure part is by passing through the adjusting screw rod 3 of through-hole, being fixed on the adjusting screw rod lower end and press compatible with positioning counterbore
First 7, the spring 6 between 12 back side of the pressure end and pressing plate, the adjusting nut 2 being fixed on adjusting screw rod 3 are constituted.
In order to guarantee that pressure end 7 can smoothly import in positioning counterbore 8, guiding is equipped at the aperture of each positioning counterbore 8
The conical surface (does not indicate) in figure.
In use, being the steel disc and piezoelectric ceramic piece that are fit together by bonding agent by product 9() be respectively put into it is each fixed
Position counterbore 8, puts down pressing plate 12, rotates the clamp nut 5 of two 1 upper ends of stud, and each pressure end 7 can be by corresponding positioning counterbore 8
In product 9 compress；Clamp nut 5 is unclamped after the completion of solidification, is lifted pressing plate 12, is from the 8 kinds of taking-ups of each positioning counterbore by product 9
It can.
Claims (2)
1. a kind of piezoelectric ceramics micropore atomization piece patch solidifies fixture, including being fixed with the pedestal of at least two studs, from lower and
On be sequentially arranged at backing plate and pressing plate on two stud, multiple positioning counterbores are distributed in the pad surfaces；Its feature exists
In: it is further fixed on two positioning guide columns (4) for sequentially passing through backing plate (11) and pressing plate (12) on pedestal (10), divides on pressing plate (12)
It is furnished with through-hole corresponding with each positioning counterbore position respectively, elastic top-pressure part is installed in each through-hole；The elastic top
Casting die is by passing through the adjusting screw rod (3) of through-hole, being fixed on the adjusting screw rod lower end and pressure end compatible with positioning counterbore
(7), the spring (6) between the pressure end and pressing plate (12), the adjusting nut (2) being fixed on adjusting screw rod (3) are constituted.
2. piezoelectric ceramics micropore atomization piece patch according to claim 1 solidifies fixture, it is characterised in that: each positioning counterbore
(8) there is the guiding conical surface at aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108046.1U CN209510828U (en) | 2018-12-16 | 2018-12-16 | Piezoelectric ceramics micropore atomization piece patch solidifies fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108046.1U CN209510828U (en) | 2018-12-16 | 2018-12-16 | Piezoelectric ceramics micropore atomization piece patch solidifies fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209510828U true CN209510828U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822108046.1U Active CN209510828U (en) | 2018-12-16 | 2018-12-16 | Piezoelectric ceramics micropore atomization piece patch solidifies fixture |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723081A (en) * | 2020-12-24 | 2021-04-30 | 刘建宏 | Elevator mouth guard flap convenient to assemble |
| CN113390588A (en) * | 2021-07-06 | 2021-09-14 | 上海应用技术大学 | Air tightness detection device and method for sealing bag |
-
2018
- 2018-12-16 CN CN201822108046.1U patent/CN209510828U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723081A (en) * | 2020-12-24 | 2021-04-30 | 刘建宏 | Elevator mouth guard flap convenient to assemble |
| CN112723081B (en) * | 2020-12-24 | 2022-04-12 | 刘建宏 | Elevator mouth guard flap convenient to assemble |
| CN113390588A (en) * | 2021-07-06 | 2021-09-14 | 上海应用技术大学 | Air tightness detection device and method for sealing bag |
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