CN107617745A - A kind of 3D printing materials mixing device - Google Patents
A kind of 3D printing materials mixing device Download PDFInfo
- Publication number
- CN107617745A CN107617745A CN201711027187.4A CN201711027187A CN107617745A CN 107617745 A CN107617745 A CN 107617745A CN 201711027187 A CN201711027187 A CN 201711027187A CN 107617745 A CN107617745 A CN 107617745A
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- China
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- contact chip
- mixing drum
- electromagnet
- spring
- indicator lamp
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Abstract
The present invention provides a kind of 3D printing materials mixing device, including disk, suck output mechanism, base, circular hole, mixing drum and spring failure alert mechanism, the mixing drum is assemblied in disk lower surface, the circular hole is opened on the downside of mixing drum annular side, the floor installation is in mixing drum lower surface, the suction output mechanism includes support one, permanent magnet, hollow tube, retainer ring, piston, support two and electromagnet, the spring failure alert mechanism includes indicator lamp, contact chip one, contact chip two and insulated hollow bar, compared with prior art, the present invention has following beneficial effect：The stationarity during mixing of 3D printing material can be increased, the accuracy of 3D printing is improved, may also reach up the purpose of spring failure prompting, avoid spring failure from not changing in time and cause 3D printing material to mix uneven situation generation.
Description
Technical field
The present invention is a kind of 3D printing materials mixing device, belongs to 3D printing technique apparatus field.
Background technology
3D printing（3DP）That is one kind of rapid shaping technique, it is a kind of based on mathematical model file, with powder
Shape metal or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.3D printing is typically to use
Digital technology file printing machine is realized.Often it is used for modeling in fields such as Making mold, industrial designs, it is rear gradually to use
In the direct manufacture of some products.
3D printing material needs to be mixed glue with metal powder, but existing 3D printing materials mixing device is to glue
Water is with metal powder mixed process, easily producing larger vibration, being unfavorable for the accuracy of 3D printing, while existing 3D printing
Materials mixing device can not be reminded spring failure in time, be unfavorable for changing inoperative component in time, described to be badly in need of a kind of 3D
Printed material mixing arrangement solves above-mentioned produced problem.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of 3D printing materials mixing device, to solve
The problem of being proposed in above-mentioned background technology.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of 3D printing material mixing
Device, including disk, suction output mechanism, base, circular hole, mixing drum and spring failure alert mechanism, the mixing wound packages
Disk lower surface is fitted over, the circular hole is opened on the downside of mixing drum annular side, and the floor installation is in mixing drum lower surface, institute
Stating suction output mechanism includes support one, permanent magnet, hollow tube, retainer ring, piston, support two and electromagnet, the spring
Failure alert mechanism includes indicator lamp, contact chip one, contact chip two and insulated hollow bar.
Further, in output mechanism is sucked, the electromagnet is arranged on disk upper end by support one and support two
Face, the retainer ring are assemblied in mixing drum, and the piston is arranged on the upside of retainer ring, and the permanent magnet is arranged under electromagnet
Side, the hollow tube upper end are arranged on permanent magnet lower surface centre position, and the hollow tube lower end is arranged in piston upper surface
Between position.
Further, in the spring failure alert mechanism, battery is also included, the indicator lamp is assemblied in disk
Upper surface, the contact chip one are assemblied on mixing drum inwall, and the contact chip two is arranged on hollow tube by insulated hollow bar
In annular side, the battery is assemblied in hollow tube, and battery is electrically connected with by wire and contact chip two, the finger
Show that lamp is electrically connected with by wire and contact chip one.
Further, in output mechanism is sucked, in addition to spring one and spring two, spring one and spring two symmetrically assemble
Between piston and retainer ring, the electromagnet is connected by wire with external circuit, on the wire set having time after
Electrical equipment, the time relay is used for whether controlling the connection of electromagnet and external circuit, when electromagnet and external circuit UNICOM
When, electromagnet produces magnetic, and mutually exclusive with permanent magnet, moves down permanent magnet, and permanent magnet is driven by hollow tube and lived
Plug moves downward, and piston moves downward extrusion spring one and spring two, and when electromagnet and external circuit disconnection, electromagnet loses
Magnetic, spring one and spring two promote piston to move up, and in this reciprocating motion, finally make glue and metal powder in mixing drum
It is mutually mixed.
Further, the electromagnet is connected by wire with external communication circuit, when electromagnet and external communication electricity
During the UNICOM of road, electromagnet pole back and forth changes, and with permanent magnet it is mutually exclusive and attract, permanent magnet is moved downward or upward,
Permanent magnet is moved upwardly or downwardly by hollow tube band piston in mixing drum, in this reciprocating motion, finally makes mixing drum
Interior glue is mutually mixed with metal powder.
Further, in output mechanism is sucked, in addition to fixing bolt, rubber seal and screwed hole, the screw thread
Hole is opened in mixing drum annular side, and the rubber seal is assemblied on fixing bolt, the fixing bolt by through
Screwed hole, then retainer ring and mixing drum are interfixed, when needing to change retainer ring, by dismantling fixing bolt, so as to
Retainer ring and mixing drum are separated from each other, then change retainer ring.
Further, the indicator lamp is a kind of audible and visible alarm lamp, when contact chip one and contact chip two contact with each other, is stored
Battery, contact chip one, contact chip two and indicator lamp form a closed circuit in the presence of wire, so that indicator lamp is sent
Sound and light alarm signal.
Further, the indicator lamp is a kind of flashing lamp, when contact chip one and contact chip two contact with each other, electric power storage
Pond, contact chip one, contact chip two and indicator lamp form a closed circuit in the presence of wire, so that indicator lamp sends lamp
Visual alarm.
Beneficial effects of the present invention：The present invention a kind of 3D printing materials mixing device, because the present invention with the addition of support one,
Permanent magnet, hollow tube, retainer ring, piston, support two and electromagnet, the stationarity during mixing of 3D printing material is reached, has carried
The high accuracy of 3D printing.
Because the present invention with the addition of indicator lamp, contact chip one, contact chip two and insulated hollow bar, spring failure is reached and has carried
Awake purpose, avoid spring failure from not changing in time and cause 3D printing material to mix uneven situation generation.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of 3D printing materials mixing device of the present invention；
Fig. 2 is the structural representation that output mechanism is sucked in a kind of 3D printing materials mixing device of the present invention；
Fig. 3 is the structural representation of spring failure alert mechanism in a kind of 3D printing materials mixing device of the present invention；
Fig. 4 is A partial enlargement structural representations in a kind of 3D printing materials mixing device of the present invention；
In figure：1- disks, 2- suctions output mechanism, 3- bases, 4- circular holes, 5- mixing drums, 6- spring failures alert mechanism, 21-
Support one, 22- permanent magnets, 23- hollow tubes, 24- springs one, 25- retainer rings, 26- springs two, 27- pistons, 28- supports two,
29- electromagnet, 61- indicator lamps, 62- contact chips one, 63- contact chips two, 64- insulated hollow bars.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Fig. 1-Fig. 4 is referred to, the present invention provides a kind of technical scheme：A kind of 3D printing materials mixing device, including disk
1st, output mechanism 2, base 3, circular hole 4, mixing drum 5 and spring failure alert mechanism 6, mixing drum 5 is sucked to be assemblied under disk 1
End face, circular hole 4 are opened on the downside of the annular side of mixing drum 5, and base 3 is arranged on the lower surface of mixing drum 5, and suction output mechanism 2 wraps
Support 1, permanent magnet 22, hollow tube 23, retainer ring 25, piston 27, support 2 28 and electromagnet 29 are included, spring failure carries
The mechanism 6 that wakes up includes indicator lamp 61, contact chip 1, contact chip 2 63 and insulated hollow bar 64.
In output mechanism 2 is sucked, electromagnet 29 is arranged on the upper surface of disk 1 by support 1 and support 2 28, Gu
To determine ring 25 to be assemblied in mixing drum 5, piston 27 is arranged on the upside of retainer ring 25, and permanent magnet 22 is arranged on the downside of electromagnet 29, in
The upper end of blank pipe 23 is arranged on the lower surface centre position of permanent magnet 22, and the lower end of hollow tube 23 is arranged on the upper surface interposition of piston 27
Put.
In spring failure alert mechanism 6, also include battery, indicator lamp 61 is assemblied in the upper surface of disk 1, contact chip
One 62 are assemblied on the inwall of mixing drum 5, and contact chip 2 63 is arranged in the annular side of hollow tube 23 by insulated hollow bar 64, are stored
Battery is assemblied in hollow tube 23, and battery is electrically connected with by wire and contact chip 2 63, indicator lamp 61 by wire with
Contact chip 1 is electrically connected with.
As one embodiment of the present of invention：In output mechanism 2 is sucked, in addition to spring 1 and spring 2 26, bullet
Spring 1 and spring 2 26 are symmetrically assemblied between piston 27 and retainer ring 25, and electromagnet 29 is connected by wire with external circuit
Connect, the time relay is provided with wire, the time relay is used to whether control the connection of electromagnet 29 and external circuit, works as electricity
When magnet 29 and external circuit UNICOM, electromagnet 29 produces magnetic, and mutually exclusive with permanent magnet 22, makes permanent magnet 22 to moving down
Dynamic, permanent magnet 22 is moved downward by hollow tube 23 with piston 27, and piston 27 moves downward extrusion spring 1 and spring two
26, when electromagnet 29 and external circuit disconnect, electromagnet 29 loses magnetism, spring 1 and spring 2 26 promote piston 27 to
Upper movement, in this reciprocating motion, glue and metal powder pass in and out mixing drum 5 by circular hole 4, finally make in mixing drum 5 glue with
Metal powder is mutually mixed.
As one embodiment of the present of invention：Electromagnet 29 is connected by wire with external communication circuit, works as electromagnet
29 with external communication circuit communication when, the magnetic pole of electromagnet 29 back and forth changes, and with permanent magnet 22 it is mutually exclusive and attract, make permanent magnetism
Iron 22 is moved downward or upward, and permanent magnet 22 is moved upwardly or downwardly in mixing drum 5 by hollow tube 23 with piston 27, this
During kind moves back and forth, glue passes in and out mixing drum 5 with metal powder by circular hole 4, finally makes glue and metal powder in mixing drum 5 mutual
Mixing.
As one embodiment of the present of invention：In output mechanism 2 is sucked, in addition to fixing bolt, rubber seal and
Screwed hole, screwed hole are opened in the annular side of mixing drum 5, and rubber seal is assemblied on fixing bolt, and fixing bolt passes through
Through screwed hole, then retainer ring 25 and mixing drum 5 are interfixed, when needing to change retainer ring 25, fixed by dismantling
Bolt, so as to which retainer ring 25 and mixing drum 5 are separated from each other, then change retainer ring 25.
As one embodiment of the present of invention：Indicator lamp 61 is a kind of audible and visible alarm lamp, when contact chip 1 and contact chip
2 63 when contacting with each other, and battery, contact chip 1, contact chip 2 63 and indicator lamp 61 form one in the presence of wire and closed
Close circuit so that indicator lamp 61 sends sound and light alarm signal, piston 27 electromagnet 29, permanent magnet 22, spring 1 and
When being moved back and forth in the presence of spring 2 26 in mixing drum 5, hollow tube 23 is by insulated hollow bar 64 with moving contacting plate 2 63
It is moved upwardly or downwardly, then makes contact chip 2 63 and the discontinuous connection of contact chip 1, so that the interruption of indicator lamp 61 sends sound
Visual alarm, connect when spring 1 and the bounce of spring 2 26 are insufficient to allow contact chip 2 63 to move to contact chip 1
When touching, indicator lamp 61 no longer sends sound and light alarm signal, illustrates that spring 1 and spring 2 26 fail, so as to reach spring 1
The purpose reminded with the failure of spring 2 26.
As one embodiment of the present of invention：Indicator lamp 61 is a kind of flashing lamp, when contact chip 1 and contact chip 2 63
When contacting with each other, battery, contact chip 1, contact chip 2 63 and indicator lamp 61 form a closure electricity in the presence of wire
Road, so that indicator lamp 61 sends light warning signal, piston 27 is in electromagnet 29, permanent magnet 22, spring 1 and spring
When being moved back and forth in the presence of 2 26 in mixing drum 5, hollow tube 23 is upward with moving contacting plate 2 63 by insulated hollow bar 64
Or move downward, then make contact chip 2 63 and the discontinuous connection of contact chip 1, so that the interruption of indicator lamp 61 sends light report
Alert signal, it is in contact when spring 1 and the bounce of spring 2 26 are insufficient to allow contact chip 2 63 to move to contact chip 1
When, indicator lamp 61 no longer sends light warning signal, illustrates that spring 1 and spring 2 26 fail, so as to reach the He of spring 1
The purpose that the failure of spring 2 26 is reminded.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of 3D printing materials mixing device, including disk, suction output mechanism, base, circular hole, mixing drum and spring lose
Imitate alert mechanism, it is characterised in that：The mixing drum is assemblied in disk lower surface, and the circular hole is opened in mixing drum annular side
Downside, the floor installation include support one, permanent magnet, hollow tube, fixation in mixing drum lower surface, the suction output mechanism
Ring, piston, support two and electromagnet, the spring failure alert mechanism include indicator lamp, contact chip one, contact chip two and
Insulated hollow bar.
A kind of 2. 3D printing materials mixing device according to claim 1, it is characterised in that：In output mechanism is sucked,
The electromagnet is arranged on disk upper surface by support one and support two, and the retainer ring is assemblied in mixing drum, the work
Plug is arranged on the upside of retainer ring, and the permanent magnet is arranged on the downside of electromagnet, and the hollow tube upper end is arranged on permanent magnet lower end
Face centre position, the hollow tube lower end are arranged on piston upper surface centre position.
A kind of 3. 3D printing materials mixing device according to claim 2, it is characterised in that：In output mechanism is sucked,
Also include spring one and spring two, spring one and spring two are symmetrically assemblied between piston and retainer ring, and the electromagnet passes through
Wire is connected with external circuit, and the time relay is provided with the wire, and the time relay is used to control electromagnet
Whether is connection with external circuit, and when electromagnet and external circuit UNICOM, electromagnet produces magnetic, and is mutually arranged with permanent magnet
Reprimand, moves down permanent magnet, and permanent magnet is moved downward by hollow tube band piston, and piston moves downward the He of extrusion spring one
Spring two, when electromagnet and external circuit disconnect, electromagnet loses magnetism, and spring one and spring two promote piston to moving up
It is dynamic, in this reciprocating motion, glue in mixing drum is mutually mixed with metal powder.
A kind of 4. 3D printing materials mixing device according to claim 2, it is characterised in that：The electromagnet passes through wire
It is connected with external communication circuit, when electromagnet and external communication circuit communication, electromagnet pole back and forth changes, and and permanent magnetism
Iron it is mutually exclusive and attract, permanent magnet is moved downward or upward, permanent magnet by hollow tube band piston in mixing drum to
Above or move downward, in this reciprocating motion, glue in mixing drum is mutually mixed with metal powder.
A kind of 5. 3D printing materials mixing device according to claim 2, it is characterised in that：In output mechanism is sucked,
Also include fixing bolt, rubber seal and screwed hole, the screwed hole is opened in mixing drum annular side, and the rubber is close
Seal is assemblied on fixing bolt, the fixing bolt by the way that through screwed hole, then retainer ring and mixing drum are interfixed,
When needing to change retainer ring, by dismantling fixing bolt, so as to which retainer ring and mixing drum are separated from each other, then change and fix
Ring.
A kind of 6. 3D printing materials mixing device according to claim 1, it is characterised in that：Reminded in the spring failure
In mechanism, also include battery, the indicator lamp is assemblied in disk upper surface, and the contact chip one is assemblied in mixing drum inwall
On, the contact chip two is arranged in hollow tube annular side by insulated hollow bar, and the battery is assemblied in hollow tube,
And battery is electrically connected with by wire and contact chip two, the indicator lamp is electrically connected with by wire and contact chip one.
A kind of 7. 3D printing materials mixing device according to claim 6, it is characterised in that：The indicator lamp is a kind of sound
Light warning light, when contact chip one and contact chip two contact with each other, battery, contact chip one, contact chip two and indicator lamp exist
A closed circuit is formed in the presence of wire, so that indicator lamp sends sound and light alarm signal.
A kind of 8. 3D printing materials mixing device according to claim 6, it is characterised in that：The indicator lamp dodges to be a kind of
Bright lamp, when contact chip one and contact chip two contact with each other, battery, contact chip one, contact chip two and indicator lamp are in wire
In the presence of form a closed circuit so that indicator lamp sends light warning signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711027187.4A CN107617745A (en) | 2017-10-27 | 2017-10-27 | A kind of 3D printing materials mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711027187.4A CN107617745A (en) | 2017-10-27 | 2017-10-27 | A kind of 3D printing materials mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107617745A true CN107617745A (en) | 2018-01-23 |
Family
ID=61092967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711027187.4A Withdrawn CN107617745A (en) | 2017-10-27 | 2017-10-27 | A kind of 3D printing materials mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107617745A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638505A (en) * | 2018-04-23 | 2018-10-12 | 天津市志捷科技股份有限公司 | A kind of 3D printer with remote auto warning function |
| CN109298166A (en) * | 2018-11-06 | 2019-02-01 | 吴晓东 | A kind of engineering construction quality examination concrete NDT device |
| CN115193611A (en) * | 2022-09-02 | 2022-10-18 | 江西奥普照明有限公司 | Automatic LED spraying production line |
| CN115197650A (en) * | 2022-06-02 | 2022-10-18 | 黄山市天马科技有限公司 | Degradable adhesive tape and preparation device thereof |
| CN115536149A (en) * | 2022-10-28 | 2022-12-30 | 上海净豚环保科技有限公司 | Efficient and compact three-phase anaerobic treatment reactor |
-
2017
- 2017-10-27 CN CN201711027187.4A patent/CN107617745A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638505A (en) * | 2018-04-23 | 2018-10-12 | 天津市志捷科技股份有限公司 | A kind of 3D printer with remote auto warning function |
| CN109298166A (en) * | 2018-11-06 | 2019-02-01 | 吴晓东 | A kind of engineering construction quality examination concrete NDT device |
| CN109298166B (en) * | 2018-11-06 | 2021-07-02 | 吴晓东 | Engineering construction quality inspection and acceptance concrete detection device |
| CN115197650A (en) * | 2022-06-02 | 2022-10-18 | 黄山市天马科技有限公司 | Degradable adhesive tape and preparation device thereof |
| CN115193611A (en) * | 2022-09-02 | 2022-10-18 | 江西奥普照明有限公司 | Automatic LED spraying production line |
| CN115193611B (en) * | 2022-09-02 | 2023-07-25 | 江西奥普照明有限公司 | Automatic spraying production line of LED |
| CN115536149A (en) * | 2022-10-28 | 2022-12-30 | 上海净豚环保科技有限公司 | Efficient and compact three-phase anaerobic treatment reactor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180123 |
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| WW01 | Invention patent application withdrawn after publication |