CN108098461A - A kind of micropore atomization device polishing machine and polishing method - Google Patents
A kind of micropore atomization device polishing machine and polishing method Download PDFInfo
- Publication number
- CN108098461A CN108098461A CN201711348181.7A CN201711348181A CN108098461A CN 108098461 A CN108098461 A CN 108098461A CN 201711348181 A CN201711348181 A CN 201711348181A CN 108098461 A CN108098461 A CN 108098461A
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- printing object
- fan
- pedestal
- atomizer
- micropore atomization
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The present invention relates to a kind of micropore atomization device polishing machines, in pedestal top surface, fan is set, the atomization alcohol that atomizer generates is blown afloat by fan, make atomization alcohol with movement from bottom to top, so that atomization alcohol can be fallen on the face directed downwardly on the 3D printing object of labyrinth, so that all surface of 3D printing object can be polished, the surface effect of 3D printing object is improved.
Description
Technical field
The present invention relates to a kind of micropore atomization device polishing machine and polishing methods, belong to 3D printing equipment technical field.
Background technology
3D printing technique is appeared in the 1980s, also referred to as " rapid shaping technique ".Its biggest advantage is that nothing
It need to be machined or mold, any object just can be directly generated from the graph data that Computer Design goes out, so as to greatly contract
The R＆D cycle of short sawn timber improves productivity and reduces production cost.Therefore art circles and industrial quarters are widely used in.3D
Printing technique according to the difference of its forming method, can be divided into stereolithography (stcmolithography, SLA), laminated solid mass
Manufacture (Laminated Object Manufacturing, LOM), selective laser sintering (Selective Laser
Sintering, SLS), Fused Deposition Modeling (Fused Deposition Modeling, FDM) etc..FDM rapid prototyping systems
With other systems it is most essential be different from it not using laser system, therefore cost is minimum, is also presently the most extensive use
A kind of 3D printing technique.FDM techniques are usually that solid low melting point filiform printed material is heated to semi-molten state, such as
PLA or ABS etc..Then, squeezed out by 3D printer nozzle, according to every layer of predetermined track of object, successively manufactured, often
One layer of workbench of manufacture declines a thickness or printing head rises a thickness, so finally constructs entire entity repeatedly.
To improve the surface flatness and finish of 3D printing macromolecule product, generally use polissoir and polishing machine pair
3D printing product carries out sequent surface retrofit, and existing surface polishing mode mainly includes：(1) sand paper is polished, and is beaten by hand
Mill uses resinder sanding and polishing, but this kind of polishing mode is difficult to handle small product, and grinding efficiency is low, time-consuming,
And the destruction that product can be caused different degrees of, reduce printing precision；(2) bead-blast is high towards polishing product using nozzle
For fast abrasive blasting so as to be polished, this method damages the surface of product, it is impossible to accomplish unusual light, it is same to expend the time
Sample is longer；(3) method is dissolved in atomization, 3D printing product is placed in the atomization tank of high molecular material good solvent (such as alcohol etc.),
It is smooth so as to achieve the effect that product surface is dissolved using solvent droplets, and compared to two methods of front, it is simply easy that method is dissolved in atomization
Operation, it is at low cost, polishing effect is good, use easy to spread.
In the prior art, micropore atomization device polishing machine adheres to 3D by drop and beats by the way that alcohol is ejected into air
Object surface is printed, so as to be processed by shot blasting to 3D printing object surface, however, as 3D printing model becomes increasingly complex, it is traditional
Micropore atomization device polishing machine is difficult to alcohol drop being accurately ejected into each surface of 3D printing object, and some faces is caused to be difficult to obtain
Polishing treatment.
The content of the invention
The technical problem to be solved by the present invention is to：To overcome the problems, such as that in the prior art, complicated 3D can be beaten by providing one kind
The micropore atomization device polishing machine that print object surface is polished.
The technical solution adopted by the present invention to solve the technical problems is：
The present invention provides a kind of micropore atomization device polishing machine, including：
Pedestal, the pedestal inside are accommodating chamber, and the side wall of pedestal is higher than the top of the pedestal, the top of the pedestal
At least one jiao be provided with concave collecting tank；
Cover body, lid is mounted in the top of the pedestal；
Support base, is arranged on pedestal crown center position, and shape is cross；
Tray, the raised side wall of surrounding, is arranged on support base；
Atomizer is arranged in collecting tank, and for being atomized alcohol, the nozzle of atomizer is straight up；
Fan for generating air-flow straight up, is arranged on one jiao of the top of the pedestal, what driving fan rotated
Motor is arranged in the accommodating chamber of pedestal.
Preferably, micropore atomization device polishing machine of the invention, the support base top surface are provided with permanent magnet or ferromagnet；
The glove tray bottom is provided with and the permanent magnet on the support base ferromagnet or permanent magnet that either ferromagnet coordinates.
Preferably, micropore atomization device polishing machine of the invention, the tray top surface form several radioactivity arrangements
Salient point.
Preferably, micropore atomization device polishing machine of the invention, support base are arranged in a driving device, and driving device can
Support base is driven to be rotated together with tray, driving device is located in accommodating chamber.
Preferably, micropore atomization device polishing machine of the invention, the top surface of the pedestal are tilted towards the direction of collecting tank, with
Alcohol is enable smoothly to flow in collecting tank.
Preferably, micropore atomization device polishing machine of the invention, the top surface of cover body is inclined surface, and cover body is gradually dropped towards front
It is low.
Preferably, micropore atomization device polishing machine of the invention, two of the top of the pedestal be diagonally provided with it is concave
Two collecting tanks are both provided with atomizer in two collecting tanks, and two fans are separately positioned on remaining two angles.
A kind of micropore atomization polishing method to 3D printing object using a fan, comprises the following steps：
S1：3D printing object is placed on tray；
S2：Start atomizer, fan delay 6-10s starts；
S3：The rotation of 3D printing object is driven, rotary speed turns/min for 2-3, and fan often rotates 2-5min and stops 1-2min；
S4：Stop atomizer after 3D printing object any surface finish, fan delay 10-30s is closed；
S5：Clean the alcohol on 3D printing object surface.
A kind of micropore atomization polishing method to 3D printing object using two fans 5, comprises the following steps：
S1：3D printing object is placed on tray；
S2：Start atomizer, fan delay 6-10s starts；
S3：The rotation of 3D printing object is driven, rotary speed turns/min for 2-3, after two fans are operated together 2-5min every time,
Alternate run 1-2min again；
S4：Stop atomizer after 3D printing object any surface finish, fan 5 postpones 10-30s and closes；
S5：Clean the alcohol on 3D printing object surface.
A kind of micropore atomization polishing method to 3D printing object using two variable-frequency fans, comprises the following steps：
S1：3D printing object is placed on tray；
S2：Start atomizer, fan delay 6-10s starts；
S3：The rotation of 3D printing object is driven, rotary speed turns/min for 2-3, after two fans are operated together 2-5min every time,
It reduces rotating speed and is operated together 1min, then alternate run 1min；
S4：Stop atomizer after 3D printing object any surface finish, fan 5 postpones 10-30s and closes；
S5：Clean the alcohol on 3D printing object surface.
The beneficial effects of the invention are as follows：The micropore atomization device polishing machine of the present invention sets fan in pedestal top surface, passes through wind
Fan blows afloat the atomization alcohol that atomizer generates, and makes atomization alcohol with movement from bottom to top, so that atomization alcohol can
It falls on the face directed downwardly on the 3D printing object of labyrinth, so that all surface of 3D printing object can be polished, carries
The surface effect of high 3D printing object.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the micropore atomization device polishing machine of the present invention；
Fig. 2 is the structure diagram of the tray of the present invention；
Fig. 3 is the structure diagram of the support base of the present invention.
1- pedestals, 11- collecting tanks；2- cover bodies, 21- inclined surface；3- trays, 31- salient points；4- atomizers；5- fans；6-
Support base；61- permanent magnets or ferromagnet.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
Embodiment 1
The present embodiment provides a kind of micropore atomization device polishing machine, as shown in Figure 1, including：
Pedestal 1, cross section are preferably round rectangle, and 1 inside of pedestal is accommodating chamber, and the side wall of pedestal 1 is higher than described
The top of pedestal 1, at least one jiao of the top of the pedestal 1 is provided with concave collecting tank 11, the top surface of the pedestal 1 towards
The direction of collecting tank 11 tilts, so that alcohol can be smoothly flowed in collecting tank 11, (as shown in Fig. 2, collecting tank 11 is rear left
Side, Fig. 2 left sides are front, and right side is rear)；
Cover body 2 is preferably that transparent material is made, and lid is mounted in the top of the pedestal 1；
Support base 6 is arranged on 1 crown center position of pedestal, and shape is cross, and 6 top surface of support base is provided with 4 forever
Magnet or ferromagnet 61；
Tray 3, preferably circular, the raised side wall of surrounding, raised side wall can to accommodate in tray 3 from
The alcohol dripped on 3D printing object contains impurity in this part alcohol, prevents this part alcohol flows to from blocking atomization at atomizer 4
Device is arranged on support base 6, and 3 top surface of tray forms the salient point 31 of several radioactivity arrangements, the height of the salient point 31
Degree is not less than the height of 3 side wall of tray；
Atomizer 4 is arranged in collecting tank 11, and for being atomized alcohol, the nozzle of atomizer 4 is straight up；
Fan 5 for generating air-flow straight up, is arranged on one jiao of top of the pedestal 1 (as shown in Fig. 2, being
Right afterwards), the motor that driving fan 5 rotates is arranged in the accommodating chamber of pedestal 1.
As a further improvement, support base 6 is arranged in a driving device (motor), and driving device can drive support
Seat 6 connects tray 3 and rotates, and driving device is located in accommodating chamber.
As an improvement the top surface of cover body 2 is inclined surface 21, cover body 2 is continuously decreased towards front.
As an improvement the button that fan 5 is controlled to rotate or display fan are provided on the front end face of pedestal 1
5 working conditions and/or the display screen or touch display screen of time.
As a further improvement, atomizer 4 is arranged on a universal joint, so that the direction of the nozzle of atomizer 4 can be with
It adjusts.
As a further improvement, two of the top of the pedestal 1 are diagonally provided with concave two collecting tanks 11, two
Atomizer 4 is both provided in collecting tank 11, two fans 5 are separately positioned on remaining two angles.
The micropore atomization device polishing machine of the present embodiment sets fan 5 in 1 top surface of pedestal, is produced atomizer 4 by fan 5
Raw atomization alcohol is blown afloat, and makes atomization alcohol with movement from bottom to top, so that atomization alcohol can fall on labyrinth
3D printing object on face directed downwardly on so that all surface of 3D printing object can be polished, improve 3D printing object
Surface effect.
Embodiment 2
The present embodiment provides a kind of micropore atomization polishing method to 3D printing object, using a fan 5, including following step
Suddenly：
S1：3D printing object is placed on tray 3；
S2：Start atomizer 4, fan 5 postpones 6-10s and starts；
S3：The rotation of 3D printing object is driven, rotary speed turns/min for 2-3, and fan 5 often rotates 2-5min and stops 1-2min；
S4：Stop atomizer 4 after 3D printing object any surface finish, fan 5 postpones 10-30s and closes；
S5：Clean the alcohol on 3D printing object surface.
The micropore atomization polishing method of the present embodiment, fan 5 stop 1-2min when often rotating 2-5min so that in air
The alcohol of atomization again can be blown afloat the alcohol of atomization by fan 5 after certain altitude is dropped to, and form turbulent flow so that complicated
The one side directed downwardly of 3D printing object can receive the alcohol of atomization so as to be polished.Fan 5 compare 4 delay start of atomizer,
Late release ensures that fan 5 can blow afloat the alcohol of atomization.Meanwhile by rotating 3D printing object, make each of 3D printing object
Face can receive alcohol.If fan 5 is run always, stable air-flow is easily formed, some positions is easy to cause and connects
Alcohol is can not receive, it is poor so as to cause polishing effect.
Embodiment 3
The present embodiment provides a kind of micropore atomization polishing method to 3D printing object, using two fans 5, including following step
Suddenly：
S1：3D printing object is placed on tray 3；
S2：Start atomizer 4, fan 5 postpones 6-10s and starts；
S3：The rotation of 3D printing object is driven, rotary speed turns/min for 2-3, and two fans 5 are operated together 2-5min every time
Afterwards, then alternate run 1-2min (only one fan 5 is run during alternate run)；
S4：Stop atomizer 4 after 3D printing object any surface finish, fan 5 postpones 10-30s and closes；
S5：Clean the alcohol on 3D printing object surface.
The micropore atomization polishing method of the present embodiment, after two fans 5 are operated together 2-5min every time, then alternate run 1-
2min so that the alcohol of the atomization in air directly forms turbulent flow so that the one side directed downwardly of complicated 3D printing object can connect
The alcohol of atomization is received so as to be polished.Fan 5 compares 4 delay start of atomizer, late release, ensures that fan 5 can be blown afloat
The alcohol of atomization.Meanwhile by rotating 3D printing object, make each face of 3D printing object can receive alcohol.If wind
Fan 5 is run always, then easily forms stable air-flow, be easy to cause some positions and do not receive alcohol, is imitated so as to cause polishing
Fruit is poor.
Embodiment 4
The present embodiment provides a kind of micropore atomization polishing method to 3D printing object, using two variable-frequency fans 5, including with
Lower step：
S1：3D printing object is placed on tray 3；
S2：Start atomizer 4, fan 5 postpones 6-10s and starts；
S3：The rotation of 3D printing object is driven, rotary speed turns/min for 2-3, and two fans 5 are operated together 2-5min every time
Afterwards, reduce rotating speed and be operated together 1min, then alternate run 1min (only one fan 5 is run during alternate run)；
S4：Stop atomizer 4 after 3D printing object any surface finish, fan 5 postpones 10-30s and closes；
S5：Clean the alcohol on 3D printing object surface.
After two fans 5 are operated together 2-5min every time, it is common to reduce rotating speed for the micropore atomization polishing method of the present embodiment
Run 1min, then alternate run 1min so that the alcohol of the atomization in air directly forms turbulent flow so that complicated 3D printing object
One side directed downwardly can receive the alcohol of atomization so as to be polished.Fan 5 compares 4 delay start of atomizer, late release,
Ensure that fan 5 can blow afloat the alcohol of atomization.Meanwhile by rotating 3D printing object, each face of 3D printing object is made can
Receive alcohol.If fan 5 is run always, stable air-flow is easily formed, some positions is easy to cause and does not receive wine
Essence, it is poor so as to cause polishing effect.
Using above-mentioned desirable embodiment according to the invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of micropore atomization device polishing machine, which is characterized in that including：
Pedestal (1), the internal pedestal (1) is accommodating chamber, and the side wall of pedestal (1) is higher than the top of the pedestal (1), the seat
At least one jiao of the top of body (1) is provided with concave collecting tank (11)；
Cover body (2), lid is mounted in the top of the pedestal (1)；
Support base (6) is arranged on pedestal (1) crown center position, and shape is cross；
Tray (3), the raised side wall of surrounding are arranged on support base (6)；
Atomizer (4) is arranged in collecting tank (11), and for being atomized alcohol, the nozzle of atomizer (4) is straight up；
Fan (5) for generating air-flow straight up, is arranged on one jiao of the top of the pedestal (1), driving fan (5)
The motor of rotation is arranged in the accommodating chamber of pedestal (1).
2. micropore atomization device polishing machine according to claim 1, which is characterized in that support base (6) top surface is provided with
Permanent magnet or ferromagnet (61)；Tray (3) bottom is provided with and the permanent magnet or ferromagnetic on the support base (6)
The ferromagnet or permanent magnet of body cooperation.
3. micropore atomization device polishing machine according to claim 2, which is characterized in that tray (3) top surface forms
The salient point (31) of several radioactivity arrangements.
4. according to claim 1-3 any one of them micropore atomization device polishing machines, which is characterized in that support base (6) is arranged on
In one driving device, driving device can drive support base (6) to be rotated together with tray (3), and driving device is located in accommodating chamber.
5. according to claim 1-4 any one of them micropore atomization device polishing machines, which is characterized in that the top of the pedestal (1)
The direction that facing collecting tank (11) tilts, so that alcohol can be flowed to smoothly in collecting tank (11).
6. according to claim 1-5 any one of them micropore atomization device polishing machines, which is characterized in that the top surface of cover body (2) is
Inclined surface (21), cover body (2) are continuously decreased towards front.
7. according to claim 1-6 any one of them micropore atomization device polishing machines, which is characterized in that the top of the pedestal (1)
Two of portion are diagonally provided with concave two collecting tanks (11), are both provided with atomizer (4) in two collecting tanks (11), two
Fan (5) is separately positioned on remaining two angles.
8. a kind of micropore atomization polishing method to 3D printing object using a fan, comprises the following steps：
S1：3D printing object is placed on tray；
S2：Start atomizer, fan delay 6-10s starts；
S3：The rotation of 3D printing object is driven, rotary speed turns/min for 2-3, and fan often rotates 2-5min and stops 1-2min；
S4：Stop atomizer after 3D printing object any surface finish, fan delay 10-30s is closed；
S5：Clean the alcohol on 3D printing object surface.
9. a kind of micropore atomization polishing method to 3D printing object using two fans 5, comprises the following steps：
S1：3D printing object is placed on tray；
S2：Start atomizer, fan delay 6-10s starts；
S3：The rotation of 3D printing object is driven, rotary speed turns/min for 2-3, after two fans are operated together 2-5min every time, then hands over
For operation 1-2min；
S4：Stop atomizer after 3D printing object any surface finish, fan 5 postpones 10-30s and closes；
S5：Clean the alcohol on 3D printing object surface.
10. a kind of micropore atomization polishing method to 3D printing object using two variable-frequency fans, comprises the following steps：
S1：3D printing object is placed on tray；
S2：Start atomizer, fan delay 6-10s starts；
S3：The rotation of 3D printing object is driven, rotary speed turns/min for 2-3, after two fans are operated together 2-5min every time, reduces
Rotating speed is operated together 1min, then alternate run 1min；
S4：Stop atomizer after 3D printing object any surface finish, fan 5 postpones 10-30s and closes；
S5：Clean the alcohol on 3D printing object surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711348181.7A CN108098461B (en) | 2017-12-15 | 2017-12-15 | Microporous atomizer polishing machine and polishing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711348181.7A CN108098461B (en) | 2017-12-15 | 2017-12-15 | Microporous atomizer polishing machine and polishing method |
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| Publication Number | Publication Date |
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| CN108098461A true CN108098461A (en) | 2018-06-01 |
| CN108098461B CN108098461B (en) | 2020-03-17 |
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| CN201711348181.7A Active CN108098461B (en) | 2017-12-15 | 2017-12-15 | Microporous atomizer polishing machine and polishing method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205734282U (en) * | 2016-06-28 | 2016-11-30 | 苏金旺 | A kind of efficient stone surface sanding and polishing device |
| CN206085720U (en) * | 2016-09-30 | 2017-04-12 | 河南工程学院 | 3D printing polymer surface finish equipment for product |
| CN107310159A (en) * | 2017-07-14 | 2017-11-03 | 宁波凯普电子有限公司 | A kind of polishing machine of 3D printing product |
| CN206717546U (en) * | 2017-05-22 | 2017-12-08 | 东北大学 | A kind of five axle multi-dimensional ultrasound burnishing devices of high accuracy |
-
2017
- 2017-12-15 CN CN201711348181.7A patent/CN108098461B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205734282U (en) * | 2016-06-28 | 2016-11-30 | 苏金旺 | A kind of efficient stone surface sanding and polishing device |
| CN206085720U (en) * | 2016-09-30 | 2017-04-12 | 河南工程学院 | 3D printing polymer surface finish equipment for product |
| CN206717546U (en) * | 2017-05-22 | 2017-12-08 | 东北大学 | A kind of five axle multi-dimensional ultrasound burnishing devices of high accuracy |
| CN107310159A (en) * | 2017-07-14 | 2017-11-03 | 宁波凯普电子有限公司 | A kind of polishing machine of 3D printing product |
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| Publication number | Publication date |
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| CN108098461B (en) | 2020-03-17 |
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