CN109904581A - A kind of base station automation 5G ceramic filter production line - Google Patents
A kind of base station automation 5G ceramic filter production line Download PDFInfo
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- CN109904581A CN109904581A CN201910223011.9A CN201910223011A CN109904581A CN 109904581 A CN109904581 A CN 109904581A CN 201910223011 A CN201910223011 A CN 201910223011A CN 109904581 A CN109904581 A CN 109904581A
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- base station
- ceramic filter
- silver paste
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Abstract
The invention discloses a kind of base station automation 5G ceramic filter production lines, it is related to 5G communication technique field, successively includes drilling station, ground station, ultrasonic cleaning station, silver paste spray station, monolithic detection station, stacks station, sinter molding station and discharging packaging.Silver paste spray station includes several single side spraying groups, and the single side spraying group includes sequentially connected spraying equipment, the second dryer and tipper.The present invention first obtains the threedimensional model of each end face of layered ceramic using spraying equipment, silver paste spraying is carried out in corresponding end-faces further according to the parameter of threedimensional model, the hole configurations being arranged on end face can be avoided well, the concaveconvex structure on end face can be handled well, guarantee that silver paste spraying is accurate and thickness is uniform.In addition, the entire production line is equipped with a variety of detection machines, test Quality Control to product.Whole production line realizes full-automatic production, greatly reduces cost of labor.
Description
Technical field
The present invention relates to 5G communication technique fields, more specifically refer to a kind of automation 5G base station ceramic filter production
Line.
Background technique
3G/4G period, base station are made of baseband processing unit BBU, RF processing unit RRU and antenna-feeder system three parts.
Significant changes occur in 5G epoch, the big component units in base station three: (1) BBU is split as two level framework of CU-DU;(2) RRU and big rule
Mode array antenna merges to form active antenna AAU;(3) original BBU part physical layer function is placed in AAU.Wherein penetrated as key
The filter of one of frequency device is particularly important in the technology upgrading in 5G epoch.
3G/4G epoch, metal coaxial cavity filter are the key that market mainstream selections: base station filters are radio frequency systems
Component part, main operational principle are that specific frequency content passes through in making to send and receive signal, and it is other greatly to decay
Frequency content.The filter of tradition application is usually to be realized by metal coaxial cavity, is the electromagnetic wave by different frequency same
It is vibrated in axocoel fluid filter, the electromagnetic wave for reaching filter resonance frequency is retained, and the electromagnetic wave of remaining frequency is then shaking
The effect dissipated in swinging.
With the development of mobile communications network, radio band becomes very intensive, causes metal cavity filter real
The existing high system compatible problem inhibited, and can solve the above problem using ceramic medium material to make cavity body filter.Phase
Than conventional metals chamber resonator, ceramic dielectric resonance filter has high inhibition, the spy that insertion loss is small, temperature drift characteristic is good
Point, and power capacity and passive inter-modulation performance are all greatly improved.Ceramic dielectric resonance filter represents high-end
The developing direction of radio-frequency devices possesses more extensive application space by its excellent performance in mobile communication field.For
Surface printing silver slurry layer of the performance in ceramic filter of ceramic filter is improved, both at home and abroad for printing the processing of silver slurry layer
It is complex and traditional, it needs to design matched printing plate for the ceramic filter of different size, causes every time
Product up-gradation requires to carry out production line corresponding upgrading (preparing the new galley of a batch again), these will affect
The update speed of product, while will increase production cost.In addition, existing mode of printing is more traditional, the same product table
The silver slurry layer in face is in uneven thickness, and the silver slurry layer difference in thickness between each product is larger, causes the performance difference of product larger,
It is easy to generate adverse effect to the overall performance of base station.
Summary of the invention
A kind of base station automation 5G ceramic filter production line provided by the invention, its object is to solve in the prior art
The existing above problem.
The technical solution adopted by the invention is as follows:
A kind of base station automation 5G ceramic filter production line successively includes drilling station, ground station, ultrasonic cleaning work
Position, silver paste spray station stack station, sinter molding station and discharging packaging, and are equipped between adjacent two station for turning
Move the manipulator of product.
Further, above-mentioned ultrasonic cleaning station includes several supersonic wave cleaning machines for being sequentially connected setting, the first drying
Machine and cooler.
Further, above-mentioned silver paste spray station includes several single side spraying groups, and above-mentioned single side spraying group includes being sequentially connected
Spraying equipment, the second dryer and tipper, the spraying equipment includes three-dimensional laser sensor, Multi-shaft mechanical arm and spray
Head carries out 3-D scanning with upper surface of the three-dimensional laser sensor to workpiece, establishes the three-dimensional stereo model of upper surface, with more
Shaft mechanical arm is sprayed according to the state modulator of three-dimensional stereo model and is moved, and is sprayed to the upper surface of workpiece.
Further, monolithic detection station is additionally provided between above-mentioned silver paste spray station and stacking station.
Further, above-mentioned stacking station includes stacking manipulator and wave band detection machine.
Further, above-mentioned sinter molding station includes that sintering furnace, moveable sintering vehicle and the product being sintered on vehicle are controlled
Tool.
Further, above-mentioned discharging multiple package position includes that product jig is detached from manipulator, product testing machine and product packing machine.
By the above-mentioned description of this invention it is found that being compared with existing technology, the present invention has the advantages that
The present invention erects the production line of a set of full-automation base station 5G ceramic filter by various equipment, with modular side
Formula rapid batch produces ceramic filter, guarantees product quality and production efficiency.Wherein, layered ceramic is established by spraying equipment
Three-dimensional model, then by spraying equipment according to the accurate data of three-dimensional model by silver paste spraying printing to layered ceramic piece, shape
Uniform at thickness, the high silver slurry layer of accuracy rate guarantees the quality of layered ceramic, so that improving several layered ceramics is sintered into pottery
The properties of product of porcelain filter.
Detailed description of the invention
Fig. 1 is structural block diagram of the invention.
Specific embodiment
Illustrate a specific embodiment of the invention with reference to the accompanying drawings.In order to fully understand the present invention, it is described below and is permitted
More details, but to those skilled in the art, the present invention can also be realized without these details.
Referring to Fig.1, a kind of base station automation 5G ceramic filter production line successively includes drilling station 1a, ground station
1b, ultrasonic cleaning station 2, silver paste spray station 3, monolithic detection station 4, station 5, sinter molding station 6 and discharging are stacked
Packaging 7, and the manipulator for shifting product is equipped between adjacent two station.
Referring to Fig.1, specifically, drilling station 1a is drilling machine, carries out drill hole with surface of the drilling machine to layered ceramic
Reason；Ground station 1b is grinder, carries out fine grinding processing using surface of the grinder to layered ceramic.
Referring to Fig.1, specifically, ultrasonic cleaning station 2 includes four supersonic wave cleaning machines, first for being sequentially connected setting
Dryer and cooler.Multistage cleaning is carried out to layered ceramic by four supersonic wave cleaning machines, understands the foreign matter on surface；Again by
One dryer and cooler carry out drying and cooling treatment to layered ceramic.
Referring to Fig.1, specifically, silver paste spray station 3 includes six single side spraying groups, and each single side spraying group includes successively
The spraying equipment of connection, the second dryer and tipper.Wherein, spraying equipment includes three-dimensional laser sensor, Multi-shaft mechanical arm
And spray head.Layered ceramic is scanned by the three-dimensional laser sensor of spraying equipment first, establishes layered ceramic upper surface
Threedimensional model；The Multi-shaft mechanical arm of spraying equipment is mobile further according to the data control spray head three-dimensional of threedimensional model, in layered ceramic
Upper surface sprays silver-colored paddle, then carries out drying and processing to silver-colored paddle by the second dryer, then turned over to layered ceramic by tipper
Turn, layered ceramic is made not to be coated with another end face of silver-colored paddle upward；In aforementioned manners to six faces of layered ceramic successively into
Row sprays silver-colored paddle.
Referring to Fig.1, specifically, monolithic detection station 4 is monolithic detection machine, to the silver paste coverage condition on layered ceramic surface
It is detected, qualified then be sent into next station, unqualified then offline collection.
Referring to Fig.1, specifically, stacking station 5 includes stacking manipulator and wave band detection machine.By stacking manipulator by three pieces
The layered ceramic heap poststack for having sprayed silver paste is sent into wave band detection machine, carries out wave band detection.It is qualified then be sent into next station, no
Qualified then offline collection.
Referring to Fig.1, specifically, sinter molding station includes sintering furnace, moveable sintering vehicle and the production being sintered on vehicle
Product jig.Three pieces ceramics are deposited in jig, and are sent into sintering furnace with sintering vehicle, three pieces ceramics are burnt by sintering furnace
Knot, is made product (ceramic filter), then sent by sintering vehicle to next station.
Referring to Fig.1, specifically, discharging multiple package position 7 includes that product jig is detached from manipulator, product testing machine and product packet
Installation.Be detached from manipulator by product jig to remove product from jig, and it detected by product testing machine, it is qualified then
It is sent into product packing machine to be packed, unqualified then offline collection.
To sum up, the present invention first obtains the threedimensional model of each end face of layered ceramic using spraying equipment, further according to three-dimensional mould
The parameter of type carries out silver paste spraying in corresponding end-faces, can avoid the hole configurations being arranged on end face well, can handle well
Concaveconvex structure on end face guarantees that silver paste spraying is accurate and thickness is uniform.In addition, the entire production line is equipped with a variety of detection machines, it is right
Product is tested Quality Control.Whole production line realizes full-automatic production, greatly reduces cost of labor.
The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, all to utilize this
Design makes a non-material change to the present invention, and should all belong to behavior that violates the scope of protection of the present invention.
Claims (7)
1. a kind of base station automation 5G ceramic filter production line, it is characterised in that: successively include drilling station, ground station,
Ultrasonic cleaning station, silver paste spray station stack station, sinter molding station and discharging packaging, and between adjacent two station
It is equipped with the manipulator for shifting product.
2. a kind of base station automation 5G ceramic filter production line according to claim 1, it is characterised in that: the ultrasound
Wave washing station includes several supersonic wave cleaning machines, the first dryer and cooler for being sequentially connected setting.
3. a kind of base station automation 5G ceramic filter production line according to claim 1, it is characterised in that: silver paste
Spray station includes several single side spraying groups, the single side spraying group include sequentially connected spraying equipment, the second dryer and
Tipper, the spraying equipment includes three-dimensional laser sensor, Multi-shaft mechanical arm and spray head, with three-dimensional laser sensor to processing
The upper surface of part carries out 3-D scanning, the three-dimensional stereo model of upper surface is established, with Multi-shaft mechanical arm according to three-dimensional stereo model
State modulator spray movement, the upper surface of workpiece is sprayed.
4. a kind of base station automation 5G ceramic filter production line according to claim 1 or 3, it is characterised in that: described
Monolithic detection station is additionally provided between silver paste spray station and stacking station.
5. a kind of base station automation 5G ceramic filter production line according to claim 1, it is characterised in that: the stacking
Station includes stacking manipulator and wave band detection machine.
6. a kind of base station automation 5G ceramic filter production line according to claim 1, it is characterised in that: the sintering
Shaping station includes sintering furnace, moveable sintering vehicle and the product jig being sintered on vehicle.
7. a kind of base station automation 5G ceramic filter production line according to claim 1, it is characterised in that: discharging packaging
Station includes that product jig is detached from manipulator, product testing machine and product packing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910223011.9A CN109904581A (en) | 2019-03-22 | 2019-03-22 | A kind of base station automation 5G ceramic filter production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910223011.9A CN109904581A (en) | 2019-03-22 | 2019-03-22 | A kind of base station automation 5G ceramic filter production line |
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| CN109904581A true CN109904581A (en) | 2019-06-18 |
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| CN201910223011.9A Pending CN109904581A (en) | 2019-03-22 | 2019-03-22 | A kind of base station automation 5G ceramic filter production line |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429367A (en) * | 2019-08-28 | 2019-11-08 | 胡银松 | A kind of base station 5G ceramic filter production method |
| CN111525225A (en) * | 2020-05-26 | 2020-08-11 | 苏州捷频电子科技有限公司 | Filter device and conductive layer spraying method thereof |
| CN113996476A (en) * | 2021-10-26 | 2022-02-01 | 广东奥迪威传感科技股份有限公司 | Drip irrigation spraying production line |
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| CN109336597A (en) * | 2018-12-13 | 2019-02-15 | 张家港保税区灿勤科技有限公司 | The preparation method and test method of the base station 5G ceramic dielectric waveguide filter |
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| CN102231452A (en) * | 2011-04-15 | 2011-11-02 | 深圳市麦捷微电子科技股份有限公司 | Low temperature co-fired ceramic (LTCC) filter production process and LTCC filter |
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| CN107946708A (en) * | 2017-11-15 | 2018-04-20 | 张家港保税区灿勤科技有限公司 | The wave filter and production method of bonded structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429367A (en) * | 2019-08-28 | 2019-11-08 | 胡银松 | A kind of base station 5G ceramic filter production method |
| CN110429367B (en) * | 2019-08-28 | 2021-05-14 | 南京华脉科技股份有限公司 | Production method of 5G base station ceramic filter |
| CN111525225A (en) * | 2020-05-26 | 2020-08-11 | 苏州捷频电子科技有限公司 | Filter device and conductive layer spraying method thereof |
| CN111525225B (en) * | 2020-05-26 | 2022-02-15 | 苏州捷频电子科技有限公司 | Filter device and conductive layer spraying method thereof |
| CN113996476A (en) * | 2021-10-26 | 2022-02-01 | 广东奥迪威传感科技股份有限公司 | Drip irrigation spraying production line |
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Application publication date: 20190618 |