CN207615656U - A kind of 3D printing materials mixing device - Google Patents
A kind of 3D printing materials mixing device Download PDFInfo
- Publication number
- CN207615656U CN207615656U CN201721400659.1U CN201721400659U CN207615656U CN 207615656 U CN207615656 U CN 207615656U CN 201721400659 U CN201721400659 U CN 201721400659U CN 207615656 U CN207615656 U CN 207615656U
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- China
- Prior art keywords
- contact chip
- spring
- electromagnet
- mixing drum
- indicator light
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Abstract
The utility model provides a kind of 3D printing materials mixing device, including disk, suck output mechanism, pedestal, circular hole, mixing drum and spring failure alert mechanism, the mixing drum is assemblied in disk lower face, the circular hole is opened on the downside of mixing drum annular side, the floor installation is in mixing drum lower face, the sucking output mechanism includes holder one, permanent magnet, hollow tube, fixed ring, piston, holder two and electromagnet, the spring failure alert mechanism includes indicator light, contact chip one, contact chip two and insulated hollow bar, compared with prior art, the utility model has following advantageous effect：The stationarity when mixing of 3D printing material can be increased, improve the accuracy of 3D printing, may also reach up the purpose of spring failure prompting, avoid spring failure from not replacing in time and cause the mixing of 3D printing material is non-uniform to happen.
Description
Technical field
The utility model 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 be one kind based on digital model file, with powder
The adhesive materials such as shape metal or plastics construct the technology of object by layer-by-layer printing.3D printing is typically to use
Digital technology file printing machine is realized.Often it is used for modeling in fields such as mold manufacturing, industrial designs, it is rear gradually to use
In the direct manufacture of some products.
3D printing material needs to mix glue with metal powder, but existing 3D printing materials mixing device is to glue
Water easy tos produce larger vibration, is unfavorable for the accuracy of 3D printing, while existing 3D printing with metal powder mixed process
Materials mixing device cannot in time remind spring failure, be unfavorable for replacing inoperative component in time, described to be badly in need of a kind of 3D
Printed material mixing arrangement solves the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of 3D printing materials mixing device, with
Solve the problems mentioned above in the background art.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of 3D printing material
Mixing arrangement, including disk, sucking output mechanism, pedestal, circular hole, mixing drum and spring failure alert mechanism, the mixing
Wound packages fits over disk lower face, and the circular hole is opened on the downside of mixing drum annular side, and the floor installation is in mixing drum lower end
Face, the sucking output mechanism include holder one, permanent magnet, hollow tube, fixed ring, piston, holder two and electromagnet, described
Spring failure alert mechanism includes indicator light, contact chip one, contact chip two and insulated hollow bar.
Further, in sucking output mechanism, the electromagnet is mounted on disk upper end by holder one and holder two
Face, the fixed ring are assemblied in mixing drum, and the piston is arranged on the upside of fixed ring, and the permanent magnet is arranged under electromagnet
Side, the hollow tube upper end are mounted on permanent magnet lower face centre position, and the hollow tube lower end is mounted in piston upper surface
Between position.
Further, further include having accumulator, the indicator light is assemblied in disk in the spring failure alert mechanism
Upper surface, the contact chip one are assemblied on mixing drum inner wall, and the contact chip two is mounted on hollow tube by insulated hollow bar
In annular side, the accumulator is assemblied in hollow tube, and accumulator is electrically connected by conducting wire and contact chip two, the finger
Show that lamp is electrically connected by conducting wire and contact chip one.
Further, further include spring one and spring two in sucking output mechanism, spring one and spring two symmetrically assemble
Between piston and fixed ring, the electromagnet is connected by conducting wire with external circuit, on the conducting wire be arranged having time after
Electric appliance, whether the time relay is used to control the connection of electromagnet and external circuit, when electromagnet and external circuit unicom
When, electromagnet generates magnetism, and mutually exclusive with permanent magnet, and permanent magnet is made to move down, and permanent magnet passes through hollow tube and drives work
Plug moves downward, and piston moves downward squeezes spring one and spring two, and when electromagnet and external circuit disconnection, electromagnet loses
Magnetism, spring one and spring two push 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 conducting wire with external communication circuit, when electromagnet and external communication electricity
When the unicom of road, electromagnet pole back and forth changes, and with permanent magnet it is mutually exclusive and attract, so that 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, further include fixing bolt, rubber seal and threaded hole, the screw thread in sucking output mechanism
Hole is opened in mixing drum annular side, and the rubber seal is assemblied on fixing bolt, and the fixing bolt is by running through
Fixed ring and mixing drum are then fixed to each other by threaded hole, when needing replacing fixed ring, by dismantling fixing bolt, to
Fixed ring and mixing drum are separated from each other, fixed ring is then replaced.
Further, the indicator light 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 light constitute a closed circuit under the action of conducting wire, to make indicator light send out
Sound and light alarm signal.
Further, the indicator light 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 light constitute a closed circuit under the action of conducting wire, to make indicator light send out lamp
Visual alarm.
The beneficial effects of the utility model：A kind of 3D printing materials mixing device of the utility model, because of the utility model
It is added to holder one, permanent magnet, hollow tube, fixed ring, piston, holder two and electromagnet, has reached the mixing of 3D printing material
When stationarity, improve the accuracy of 3D printing.
Because the utility model is added to indicator light, contact chip one, contact chip two and insulated hollow bar, spring mistake is reached
The purpose reminded is imitated, avoids spring failure from not replacing in time and causes the mixing of 3D printing material is non-uniform to happen.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of 3D printing materials mixing device of the utility model；
Fig. 2 is the structural schematic diagram that output mechanism is sucked in a kind of 3D printing materials mixing device of the utility model；
Fig. 3 is the structural schematic diagram of spring failure alert mechanism in a kind of 3D printing materials mixing device of the utility model；
Fig. 4 is A partial enlargement structural representations in a kind of 3D printing materials mixing device of the utility model；
In figure：1- disks, 2- sucking output mechanism, 3- pedestals, 4- circular holes, 5- mixing drums, 6- spring failures alert mechanism,
21- holders one, 22- permanent magnets, 23- hollow tubes, 24- springs one, 25- fixed rings, 26- springs two, 27- pistons, 28- holders
Two, 29- electromagnet, 61- indicator lights, 62- contact chips one, 63- contact chips two, 64- insulated hollow bars.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 4 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of 3D printing materials mixing device, including
Disk 1, sucking output mechanism 2, pedestal 3, circular hole 4, mixing drum 5 and spring failure alert mechanism 6, mixing drum 5 are assemblied in circle
1 lower face of disk, circular hole 4 are opened on the downside of 5 annular side of mixing drum, and pedestal 3 is mounted on 5 lower face of mixing drum, suck discharge machine
Structure 2 includes holder 1, permanent magnet 22, hollow tube 23, fixed ring 25, piston 27, holder 2 28 and electromagnet 29, and spring loses
It includes indicator light 61, contact chip 1, contact chip 2 63 and insulated hollow bar 64 to imitate alert mechanism 6.
In sucking output mechanism 2, electromagnet 29 is mounted on 1 upper surface of disk by holder 1 and holder 2 28, Gu
To determine ring 25 to be assemblied in mixing drum 5, in 25 upside of fixed ring, permanent magnet 22 is arranged in 29 downside of electromagnet the setting of piston 27, in
23 upper end of blank pipe is mounted on 22 lower face centre position of permanent magnet, and 23 lower end of hollow tube is mounted on 27 upper surface interposition of piston
It sets.
Further include having accumulator in spring failure alert mechanism 6, indicator light 61 is assemblied in 1 upper surface of disk, contact chip
One 62 are assemblied on 5 inner wall of mixing drum, and contact chip 2 63 is mounted on by insulated hollow bar 64 in 23 annular side of hollow tube, store
Battery is assemblied in hollow tube 23, and accumulator is electrically connected by conducting wire and contact chip 2 63, indicator light 61 by conducting wire with
Contact chip 1 is electrically connected.
One embodiment as the utility model：Further include spring 1 and spring two in sucking output mechanism 2
26, spring 1 and spring 2 26 are symmetrically assemblied between piston 27 and fixed ring 25, and electromagnet 29 passes through conducting wire and external electrical
Road is connected, and is provided with the time relay on conducting wire, the time relay be used to control the connection of electromagnet 29 and external circuit with
No, when electromagnet 29 and external circuit unicom, electromagnet 29 generates magnetism, and mutually exclusive with permanent magnet 22, makes permanent magnet
22 move down, and permanent magnet 22 is moved downward by hollow tube 23 with piston 27, and piston 27, which moves downward, squeezes spring 1
With spring 2 26, when electromagnet 29 and external circuit disconnection, electromagnet 29 loses magnetism, and spring 1 and spring 2 26 push
Piston 27 moves up, and in this reciprocating motion, glue passes in and out mixing drum 5 with metal powder by circular hole 4, finally makes mixing drum 5
Interior glue is mutually mixed with metal powder.
One embodiment as the utility model：Electromagnet 29 is connected by conducting wire with external communication circuit, and electricity is worked as
When magnet 29 and external communication circuit communication, 29 magnetic pole of electromagnet back and forth changes, and mutually exclusive with permanent magnet 22 and attract, and makes
Permanent magnet 22 moves downward or upward, and permanent magnet 22 is transported with piston 27 in mixing drum 5 upward or downward by hollow tube 23
Dynamic, in this reciprocating motion, glue passes in and out mixing drum 5 with metal powder by circular hole 4, finally makes glue and metal in mixing drum 5
Powder is mutually mixed.
One embodiment as the utility model：Further include fixing bolt, rubber seal in sucking output mechanism 2
Circle and threaded hole, threaded hole are opened in 5 annular side of mixing drum, and rubber seal is assemblied on fixing bolt, fixing bolt
By running through threaded hole, then fixed ring 25 and mixing drum 5 are fixed to each other, when needing replacing fixed ring 25, pass through dismounting
Fixing bolt then replaces fixed ring 25 to which fixed ring 25 and mixing drum 5 to be separated from each other.
One embodiment as the utility model：Indicator light 61 is a kind of audible and visible alarm lamp, when contact chip 1 and is connect
When contact 2 63 contacts with each other, accumulator, contact chip 1, contact chip 2 63 and indicator light 61 are constituted under the action of conducting wire
One closed circuit, to make indicator light 61 send out sound and light alarm signal, piston 27 is in electromagnet 29, permanent magnet 22, spring 1
And when being moved back and forth in mixing drum 5 under the action of spring 2 26, hollow tube 23 is by insulated hollow bar 64 with moving contacting plate
2 63 are moved upwardly or downwardly, and then make contact chip 2 63 and one 62 discontinuous connection of contact chip, to make the interruption hair of indicator light 61
Go out sound and light alarm signal, when spring 1 and 2 26 bounce of spring are insufficient to allow contact chip 2 63 to move to and contact chip 1
When being in contact, indicator light 61 no longer sends out sound and light alarm signal, illustrates that spring 1 and spring 2 26 fail, to reach spring
1 and spring 2 26 failure remind purpose.
One embodiment as the utility model：Indicator light 61 is a kind of flashing lamp, when contact chip 1 and contact chip
2 63 when contacting with each other, and accumulator, contact chip 1, contact chip 2 63 and indicator light 61 constitute one under the action of conducting wire and close
Close circuit, to make indicator light 61 send out light warning signal, piston 27 electromagnet 29, permanent magnet 22, spring 1 and
When being moved back and forth in mixing drum 5 under the action of spring 2 26, 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 one 62 discontinuous connection of contact chip, to make the interruption of indicator light 61 send out lamp
Visual alarm connects when spring 1 and 2 26 bounce of spring are insufficient to allow contact chip 2 63 to move to contact chip 1
When touching, indicator light 61 no longer sends out light warning signal, illustrates that spring 1 and spring 2 26 fail, to reach spring 1
The purpose reminded with the failure of spring 2 26.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of 3D printing materials mixing device, including disk, sucking output mechanism, pedestal, circular hole, mixing drum and spring lose
Imitate alert mechanism, it is characterised in that：The mixing drum is assemblied in disk lower face, and the circular hole is opened in mixing drum annular side
Downside, for the floor installation in mixing drum lower face, the sucking output mechanism includes holder one, permanent magnet, hollow tube, fixation
Ring, piston, holder two and electromagnet, the spring failure alert mechanism include indicator light, contact chip one, contact chip two and
Insulated hollow bar.
2. a kind of 3D printing materials mixing device according to claim 1, it is characterised in that：In sucking output mechanism,
The electromagnet is mounted on disk upper surface by holder one and holder two, and the fixed ring is assemblied in mixing drum, the work
Plug is arranged on the upside of fixed ring, and the permanent magnet is arranged on the downside of electromagnet, and the hollow tube upper end is mounted on permanent magnet lower end
Face centre position, the hollow tube lower end are mounted on piston upper surface centre position.
3. a kind of 3D printing materials mixing device according to claim 2, it is characterised in that：In sucking output mechanism,
Further include spring one and spring two, spring one and spring two are symmetrically assemblied between piston and fixed ring, and the electromagnet passes through
Conducting wire is connected with external circuit, the time relay is provided on the conducting wire, the time relay is for controlling electromagnet
Whether with the connection of external circuit, when electromagnet and external circuit unicom, electromagnet generates magnetic, and is mutually arranged with permanent magnet
Reprimand, makes permanent magnet move down, and piston moves downward by hollow tube drive for permanent magnet, and piston moves downward squeezes one He of spring
Spring two, when electromagnet and external circuit disconnect, electromagnet loses magnetism, and spring one and spring two push piston to moving up
It is dynamic, in this reciprocating motion, glue in mixing drum is finally made to be mutually mixed with metal powder.
4. a kind of 3D printing materials mixing device according to claim 2, it is characterised in that：The electromagnet passes through conducting 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, so that permanent magnet is moved downward or upward, permanent magnet by hollow tube band piston in mixing drum to
It above or moves downward, in this reciprocating motion, glue in mixing drum is finally made to be mutually mixed with metal powder.
5. a kind of 3D printing materials mixing device according to claim 2, it is characterised in that：In sucking output mechanism,
Further include fixing bolt, rubber seal and threaded hole, the threaded hole is opened in mixing drum annular side, and the rubber is close
Seal is assemblied on fixing bolt, and fixed ring and mixing drum are then fixed to each other by running through threaded hole by the fixing bolt,
When needing replacing fixed ring, by dismantling fixing bolt, to which fixed ring and mixing drum to be separated from each other, then replaces and fix
Ring.
6. a kind of 3D printing materials mixing device according to claim 1, it is characterised in that：It is reminded in the spring failure
Further include having accumulator in mechanism, the indicator light is assemblied in disk upper surface, and the contact chip one is assemblied in mixing drum inner wall
On, the contact chip two is mounted on by insulated hollow bar in hollow tube annular side, and the accumulator is assemblied in hollow tube,
And accumulator is electrically connected by conducting wire and contact chip two, the indicator light is electrically connected by conducting wire and contact chip one.
7. a kind of 3D printing materials mixing device according to claim 6, it is characterised in that：The indicator light is a kind of sound
Light warning light, when contact chip one and contact chip two contact with each other, accumulator, contact chip one, contact chip two and indicator light exist
A closed circuit is constituted under the action of conducting wire, to make indicator light send out sound and light alarm signal.
8. a kind of 3D printing materials mixing device according to claim 6, it is characterised in that：The indicator light is a kind of sudden strain of a muscle
Bright lamp, when contact chip one and contact chip two contact with each other, accumulator, contact chip one, contact chip two and indicator light are in conducting wire
Under the action of constitute a closed circuit, to make indicator light send out light warning signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400659.1U CN207615656U (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 |
|---|---|---|---|
| CN201721400659.1U CN207615656U (en) | 2017-10-27 | 2017-10-27 | A kind of 3D printing materials mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615656U true CN207615656U (en) | 2018-07-17 |
Family
ID=62826363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721400659.1U Active CN207615656U (en) | 2017-10-27 | 2017-10-27 | A kind of 3D printing materials mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207615656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587904A (en) * | 2019-09-27 | 2019-12-20 | 中山英诺莱比智能科技有限公司 | External injection molding platform structure of injection molding machine and injection molding machine |
-
2017
- 2017-10-27 CN CN201721400659.1U patent/CN207615656U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587904A (en) * | 2019-09-27 | 2019-12-20 | 中山英诺莱比智能科技有限公司 | External injection molding platform structure of injection molding machine and injection molding machine |
| CN110587904B (en) * | 2019-09-27 | 2024-06-11 | 中山英诺莱比智能科技有限公司 | External injection molding table structure of injection molding machine and injection molding machine |
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