CN208698202U - A kind of device using ink jet printing method production electrode - Google Patents
A kind of device using ink jet printing method production electrode Download PDFInfo
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- CN208698202U CN208698202U CN201821417212.XU CN201821417212U CN208698202U CN 208698202 U CN208698202 U CN 208698202U CN 201821417212 U CN201821417212 U CN 201821417212U CN 208698202 U CN208698202 U CN 208698202U
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- stock
- nozzle
- electrode
- ink jet
- jet printing
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Abstract
The utility model discloses a kind of benefits to utilize the device of ink jet printing method production electrode, including workbench, liquid reserve tank, hydraulic pump, nozzle and stock substrate, the stock substrate is arranged in the workbench, for carrying and fixing stock, the hydraulic pump is connect with the nozzle, the liquid reserve tank, for exporting the metal liquid in the liquid reserve tank to the nozzle, then it is output to the stock that the stock substrate is set by the nozzle, and forms electrode with the surface of the stock connecting shaping after cooled and solidified.In such a way that nozzle exports molten drop, the molten drop of predetermined size is output to stock, after cooled and solidified microelectrode can be combined into stock, compared with the prior art compared with, the labyrinth that fine electric spark wire cutting is difficult to out can be produced, the pretreated time is eliminated, the time spent needed for hydrojet coagulation forming is also far smaller than the time that electroforming goes out micro-structure, so that technical process is simple, cost is relatively low.
Description
Technical field
The utility model relates to electrode machining technical fields, make electrode using ink jet printing method more particularly to a kind of
Device.
Background technique
Tool-electrode used in general electric machining depends on traditional machining and is made, it is smaller for size or
The more complicated tool-electrode of person's shape, the method mainly used at present have the methods of micro electroforming, micro EDM.Its
In, micro electroforming mainly uses photoetching technique, makes one layer of exposure mask on the surface of the workpiece, utilizes electrolytic effect engraving in exposure mask
Empty region grows a series of microelectrodes, to form array electrode.Micro EDM is divided into electric spark backcopy process and micro-
Thin Wire EDM method, fine electric spark backcopy process are array structure to be produced using single electrode and then with the array
Structure goes out Array microelectrode as Anode machining.Fine cutting method is removed into step by step according to the shape of required electrode
Shape.
Array electrode is manufactured using electric spark inverse beating processing method, technical costs is quite high, spends the period in manufacturing process
Long and complex process.Although Wire EDM can form electrode with time processing, labyrinth can not be processed
Electrode.And Array microelectrode is processed using general electrocasting, it needs to make one layer of exposure mask in each workpiece surface, flower
Time-consuming longer, and after electroforming is complete, exposure mask is difficult to remove clean, generates powerful stress when removing exposure mask and is also easily destroyed
The micro-structure of electrotyping process.
Utility model content
The purpose of the utility model is to provide a kind of devices using ink jet printing method production electrode, and the work of electrode is made
Skill is simple, cost is relatively low, the manufacturing cycle is short, can produce complicated electrode structure.
In order to solve the above technical problems, the utility model embodiment provides and a kind of utilizes ink jet printing method production electrode
Device, including workbench, liquid reserve tank, hydraulic pump, nozzle and stock substrate, the stock substrate are arranged in the work
Platform, for carrying and fixing stock, the hydraulic pump is connect with the nozzle, the liquid reserve tank, is used for the liquid reserve tank
In metal liquid export to the nozzle, the stock that the stock substrate is set then is output to by the nozzle,
And electrode is formed with the surface of the stock connecting shaping after cooled and solidified.
It wherein, further include the carrier driving mechanism that the workbench is set, the motor of the carrier driving mechanism
It is connect with the stock substrate, for the stock substrate is mobile according to predetermined direction.
It wherein, further include the guide rail that the workbench is set, multiple nozzle settings being connect with the hydraulic pump
It is connect by supporting with the workbench at the both ends of the guide rail, the guide rail, the guide rail direction is held with described
The moving direction of stock substrate described in the motor driven of loading driving mechanism is vertical.
It wherein, further include the rapid cooling device that the workbench is set, for the back side to the stock substrate
It is rapidly cooled, and then to the metal liquid of output to the stock.
It wherein, further include that the guide rail is set for adjusting the position adjusting controller of the nozzle location.
Using the device of ink jet printing method production electrode provided by the utility model embodiment, compared with prior art,
It has the advantage that
The device using ink jet printing method production electrode, in such a way that nozzle exports molten drop, by pre- scale
Very little molten drop is output to stock, and cooled and solidified, constantly circulation can be obtained the microelectrode in conjunction with stock.With it is existing
The anti-technique of copying of electric spark compare, the labyrinth that fine electric spark wire cutting is difficult to out can be produced, with electroforming
Technique compares, and eliminates the pretreated time, and the time spent needed for hydrojet coagulation forming is also far smaller than electroforming and goes out micro- knot
The time of structure, so that technical process is simple, cost is relatively low, and process cycle is shorter.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is a kind of specific implementation of the device provided by the embodiment of the utility model that electrode is made using ink jet printing method
The structural schematic diagram of mode.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to FIG. 1, Fig. 1 is the one of the device provided by the embodiment of the utility model for making electrode using ink jet printing method
The structural schematic diagram of kind specific embodiment.
In a specific embodiment, the device using ink jet printing method production electrode, including workbench 6, storage
Liquid case 1, hydraulic pump 2, nozzle 3 and stock substrate 4, the setting of stock substrate 4 is in the workbench 6, for carrying simultaneously
Fixed stock, the hydraulic pump 2 are connect with the nozzle 3, the liquid reserve tank 1, for by the molten metal in the liquid reserve tank 1
Body is exported to the nozzle 3, and the stock that the stock substrate 4 is arranged in then is output to by the nozzle 3, and in cooling
Electrode is formed with the surface of the stock connecting shaping after solidification.
By being corrected to nozzle 3 and the relative position of stock, the finger that molten drop is output to stock is realized
Positioning is set.It should be pointed out that in the present invention, this position correction can be when carrying out molten drop output every time all
It is corrected, is also possible to only be corrected in initial output, can also be defeated in complete in a row or a line molten drop
After out, position correction is carried out when entered a new line or changed column.Even through the position for the molten drop that detection has exported
It sets, judges whether to meet with scheduled position, reduce accumulated error, improve the yields of product.
Liquid metal in the utility model typically refers to the alloy functional material being in a liquid state at normal temperature, if fusing point is 30
DEG C metal and its alloy material below, are also included within the low melting point alloy being in a liquid state in 40 DEG C~300 DEG C operation temperature areas,
It is mainly determined according to the operating temperature range of the electrod-array made in the utility model, it is ensured that be in operating temperature range
Solid-state will not be melted and cause the damage of electrode, if operating temperature range is -40 DEG C~90 DEG C, therefore, to assure that its fusing point is high
In 90 DEG C of maximum operation temperature.
Liquid metal low, high heat conductance/conductivity, property stabilization, high temperature resistant, not volatile, asepsis environment-protecting with fusing point
The features such as, the technical parameters such as its fusing point, adhesiveness, mobility, conductivity, thermal conductivity can be adjusted according to the different demands of user.
The utility model is not specifically limited the material of liquid metal, and user can according to need selection different melting points
Liquid metal, the fusing point of existing different melting points liquid metal alloy material has from low to high: 8 DEG C, 10.5 DEG C, 11.5 DEG C,
12℃、15.7℃、18℃、25℃、47℃、58℃、70℃、80℃、92℃、100℃、105℃、115℃、120℃、125℃、
130 DEG C, 138 DEG C, 145 DEG C, 160 DEG C, 170 DEG C, 183 DEG C, 190 DEG C, 200 DEG C, 300 DEG C etc..
Certainly, if same middle alloy AB, wherein the change of a certain component also will affect the fusing point of alloy, therefore,
User can realize the preparation from the alloy material of 8 DEG C~300 DEG C fusing points by the ratio of adjustment component.
In the device provided by the utility model using ink jet printing method production electrode, the effect of stock substrate 4 is
For placing and fixing stock, but since the output of nozzle 3 is output, gold can only be carried out to limited one or more points
Belong to the output of drop, generally therefore cannot just need to carry out simultaneously by the position output molten drop of institute's setting electrode in need
The adjustment of printing object location.In one embodiment of the utility model, the device using ink jet printing method production electrode
It further include the carrier driving mechanism that the workbench 6 is set, the motor and the stock of the carrier driving mechanism
Substrate 4 connects, for the stock substrate 4 is mobile according to predetermined direction.
It should be pointed out that the device using ink jet printing method production electrode in the present invention, in same click-through
When row metal drop exports, it can be one drop molten drop of only output, it made to form microelectrode after cooled and solidified, it can also be with
It is to form microelectrode by exporting more drop molten drops, the utility model is not construed as limiting this, needs the microelectrode according to production
Precision and size be adjusted correspondingly.
The utility model does not do specific limit to the driving method of stock substrate 4 for carrier driving mechanism and its motor
It is fixed, it can be the position adjustment only carried out laterally or longitudinally, be also possible to that horizontal and vertical adjustment sub-agencies, root are arranged simultaneously
Adjustment laterally or longitudinally is carried out according to needs.
The effect of nozzle 3 in the utility model is output molten drop, but since electrode one being arranged on the substrate
As be many electrodes compositions electrod-array, and in the position adjusting mechanism of carrier substrate 4, tune laterally or longitudinally
It is whole, but if for stock substrate 4 adjustment there are two direction adjustment, its structure can be made complex, therefore one
As can be cooperated with nozzle 3, the two is each responsible for a direction, both general position movement be it is vertical, in this way
It can be realized as accurate coordinate to adjust.In its control mode, it is only necessary to input corresponding coordinate, or every time laterally or
A unit is vertically moved, control methods are simple, and the structure of whole device is also simple.Therefore, in the utility model energy
In one embodiment, the device using ink jet printing method production electrode further includes the guide rail that the workbench 6 is arranged in, more
A setting of the nozzle 3 connecting with the hydraulic pump 2 is in the guide rail, and the both ends of the guide rail are by supporting and the work
Make the connection of platform 6.
By setting guide rail, control mechanism is connect with nozzle 3, accurately controls its position and output, it can be in specific bit
The molten drop for setting output designated shape and size, obtains the electrode of needs.
In the present invention, the adjusting of 3 position of nozzle, which can be, manually adjusts, and can also also can be that machine automatically controls tune
Section, therefore in one embodiment of the utility model, the device using ink jet printing method production electrode further includes setting
In the graduated scale of the guide rail.
By setting graduated scale, it can either realize and manually adjust, can also be detected by graduated scale under mechanical automatically control,
Whether the position quantity adjusted every time is accurate, to improve the yields of product.
Preferably, stock substrate 4 described in the motor driven of the guide rail direction and the carrier driving mechanism
Moving direction it is vertical.
In order to further increase process efficiency, and when making electrode using the ink jet printing method in the utility model, by
Spouting liquid cannot be too big each time during printing, and otherwise liquid metal will be difficult to be frozen into precise and stable shape, institute
To need multiple multilayer printing that could form the electrode of certain altitude.
This is because most of electrode its be not that plane electrode or its height cannot be too small, such as need electricity
Extremely cylindric or dome shape etc..For example, it is desired to the height of electrode be 5 times~10 times of height of single molten drop, and
And the cross section of cross-sectional area and molten drop is close, at this moment, if directly carrying out the output of molten drop, the metal of latter drop
Drop can hit the molten drop of previous drop scattered, can not carry out conformal and current molten drop also due to reaction force
Uncontrollable change occurs for its shape and the direction of motion, so that the electrode finally obtained reaches not scheduled height or shape,
Electrode even cannot be formed since the direction of motion of molten drop is uncontrollable, the quality of the electrode of acquisition is unqualified, the product of product
Matter is uncontrollable.
It is described to utilize ink jet printing legal system in one embodiment of the utility model in order to solve this technical problem
The device for making electrode further includes the rapid cooling device that the workbench is arranged in, for the back side to the stock substrate into
Row is quickly cooled down, and then to the metal liquid of output to the stock.
By being rapidly cooled solidification to the molten drop for being output to the stock, so that defeated to same position again
Out when molten drop, previous molten drop coagulation forming will not be hit by current molten drop and change shape, improve
The shape stability of formed electrode, improves the quality of product.
In addition, by being quickly cooled down solidification, so that molten drop is being output to stock from nozzle or workpiece encounters all
It is solid body, the change of shape is also to determine substantially, avoids moving direction in drop and droplet collision merging process
And the variation of shape is uncertain, and by way of rapid cooling, enables to the height of the electrode finally needed not
It is the height of single molten drop again, but can arbitrarily sets according to the needs of users.
It should be pointed out that the utility model for realize be quickly cooled down solidification rapid cooling device working method with
And structure is not specifically limited, and can be one-to-one rapid cooling solidification, i.e., current molten drop freezing point in point A, that
Fast-refrigerating or small range are carried out to the corresponding stock bottom point A or mesa base output cold air or other means
Or cold air output is carried out to the back side of entire stock on a large scale and is freezed, it can also be using the side for increasing radiator
Formula quickly conducts heat entrained by molten drop, reduces its temperature quickly, so that limiting its mobility makes it
The change of shape reaches minimum most controllable, improves the accuracy of the shape and size of electrode in product.
In addition to this it is possible to realize the accurate control to rapid cooling by way of feedback, infrared sensing is such as used
Device carries out temperature detection to the molten drop of stock or workpiece, after declining predetermined temperature again after its temperature reaches solid-state, then
Export molten drop.For example, the fusing point of current molten drop is 50 DEG C, workpiece or stock are currently output to detecting
After the temperature of molten drop drops to 48 DEG C, guarantee that it has become solid-state and then exports molten metal again to same position
Drop, moves in circles, until reaching scheduled height.
In the present invention, it for the adjusting of 3 position of carrier substrate 4 and nozzle, can be separately adjustable, that is, set
Two individual controllers are set, are worked respectively, are also possible to using central controlled mode, the utility model does not make this
It is specific to limit.
In order to more quickly be accurately controlled the position of nozzle 3, the device using ink jet printing method production electrode is also
Including the guide rail is arranged in for adjusting the position adjusting controller of 3 position of nozzle.Pass through setting controller realization pair
The accurate quick adjusting of 3 position of nozzle, improves the processing efficiency of product, shortens process cycle.
The successively process of device provided by the utility model using ink jet printing method production electrode is as follows:
Stock substrate 4 is placed on workbench 6 first.A stock driving mechanism 5 is provided on workbench 6,
There is a motor in driving mechanism, motor can drive stock substrate 4 is equidistant to move horizontally.
Secondly, starting hydraulic pump 2, the liquid metal in liquid reserve tank 1 is just sucked at nozzle 3, can be automatic at nozzle 3
Adjust the size of liquid metal droplet.
Nozzle 3 is moved back and forth and controlled by motor control stock substrate 4 and scan back and forth movement, with liquid metal
Scanning ejection is moved horizontally with stock substrate 4, and scanning area just has enough time to be cooled and shaped liquid metal in this way,
Finally after liquid metal solidification molding, stock substrate 4 is taken out, one piece of complete array electrode is just made.
In conclusion the device and method provided by the embodiment of the utility model using ink jet printing method production electrode, lead to
The molten drop of predetermined size is output to stock by the mode for crossing nozzle output molten drop, can be with stock after cooling
It is combined into microelectrode.With existing electric spark is counter copies compared with technique, can produce fine electric spark wire cutting be difficult to plus
The labyrinth that work goes out eliminates pretreated time, the time spent needed for hydrojet coagulation forming compared with electroforming process
Also it is far smaller than the time that electroforming goes out micro-structure, so that technical process is simple, cost is relatively low, and process cycle is shorter.
The device and method provided by the utility model using ink jet printing method production electrode have been carried out in detail above
It introduces.Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Illustrate the method and its core concept for being merely used to help understand the utility model.It should be pointed out that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvement can also be carried out to the utility model
And modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (5)
1. a kind of device using ink jet printing method production electrode, which is characterized in that including workbench, liquid reserve tank, hydraulic pump, spray
Mouth and stock substrate, the stock substrate are arranged in the workbench, for carrying and fixing stock, the hydraulic pump
It is connect with the nozzle, the liquid reserve tank, for exporting the metal liquid in the liquid reserve tank to the nozzle, then by institute
It states nozzle and is output to the stock that the stock substrate is set, and be combined into after cooled and solidified with the surface of the stock
Type forms electrode.
2. utilizing the device of ink jet printing method production electrode as described in claim 1, which is characterized in that further include being arranged described
The carrier driving mechanism of workbench, the motor of the carrier driving mechanism are connect with the stock substrate, are used for institute
It is mobile according to predetermined direction to state stock substrate.
3. utilizing the device of ink jet printing method production electrode as claimed in claim 2, which is characterized in that further include being arranged described
The guide rail of workbench, multiple nozzles connecting with the hydraulic pump are arranged in the guide rail, and the both ends of the guide rail pass through
It supports and is connect with the workbench, printing described in the motor driven of the guide rail direction and the carrier driving mechanism
The moving direction of object substrate is vertical.
4. utilizing the device of ink jet printing method production electrode as claimed in claim 3, which is characterized in that further include being arranged described
The rapid cooling device of workbench is rapidly cooled for the back side to the stock substrate, and then to output to described
The metal liquid of stock.
5. utilizing the device of ink jet printing method production electrode as claimed in claim 4, which is characterized in that further include being arranged described
Guide rail is used to adjust the position adjusting controller of the nozzle location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417212.XU CN208698202U (en) | 2018-08-30 | 2018-08-30 | A kind of device using ink jet printing method production electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417212.XU CN208698202U (en) | 2018-08-30 | 2018-08-30 | A kind of device using ink jet printing method production electrode |
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| Publication Number | Publication Date |
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| CN208698202U true CN208698202U (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821417212.XU Expired - Fee Related CN208698202U (en) | 2018-08-30 | 2018-08-30 | A kind of device using ink jet printing method production electrode |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749327A (en) * | 2018-08-30 | 2018-11-06 | 广东工业大学 | A kind of method and apparatus making electrode using ink jet printing method |
-
2018
- 2018-08-30 CN CN201821417212.XU patent/CN208698202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749327A (en) * | 2018-08-30 | 2018-11-06 | 广东工业大学 | A kind of method and apparatus making electrode using ink jet printing method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20210830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |