CN208514973U - A kind of magnet controlled more material 3d print heads - Google Patents
A kind of magnet controlled more material 3d print heads Download PDFInfo
- Publication number
- CN208514973U CN208514973U CN201820236069.8U CN201820236069U CN208514973U CN 208514973 U CN208514973 U CN 208514973U CN 201820236069 U CN201820236069 U CN 201820236069U CN 208514973 U CN208514973 U CN 208514973U
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- CN
- China
- Prior art keywords
- feed pipe
- hollow tube
- support frame
- electromagnet
- print heads
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of magnet controlled more material 3d print heads, including top plate, bottom plate, left panel, right panel, support frame, feed pipe, motor, lateral feed pipe, print head, printing head base and controller, the utility model uses the structure of the multiple feed pipes of print head, set is equipped with electromagnet on the feed pipe, and the magnet with electromagnet Corresponding matching is provided on the support frame that feed pipe passes through, when print job starts, controller controls the power on/off of electromagnet, control system of switching on or off electricity feed pipe by controlling electromagnet lifts and lowers state, so that feed pipe is connect with the lateral feed pipe, the switching of different printed materials can be realized.
Description
Technical field
The utility model relates to 3d to print field, in particular to a kind of magnet controlled more material 3d print heads.
Background technique
3 D-printing (3D printing), i.e. one kind of rapid prototyping technology, it is that a kind of digital model file is base
Plinth constructs the technology of object by layer-by-layer printing with adhesive materials such as powdery metal or plastics.Past its
Often it is used for modeling in fields such as mold manufacture, industrial designs, is now increasingly used for the direct manufacture of some products.Especially
It is that some high value applications (such as hip joint or tooth or some airplane components) have been had and printed using this technology
Components." 3 D-printing " means the universal of this technology.3 D-printing is usually to use digital technology file printing machine
To realize.Great growth has just had been obtained in the yield and sales volume of this printer since 21st century.
Common more file printing machines currently on the market, most of realized by way of increasing print head, due to
The position of print head is fixed, and in the production process of printing, the print head in off working state is easy to touch type-script, is destroyed
The shape of product, it is serious to directly result in scrap of the product.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of magnet controlled more material 3d print heads, can not increase
On the basis of adding number of print, more file printings are realized, solve as print head and production caused by the contact of printed product
Product scrap problem.
The following technical solution is employed to achieve the above object for the utility model:
The utility model provides a kind of magnet controlled more material 3d print heads, as described in Figure 1, including top plate and bottom plate, the left side
Plate, right panel, support frame, feed pipe, motor, lateral feed pipe, print head, printing head base and controller, top plate both ends
It is connect respectively with the top of left panel, right panel, bottom of the bottom plate both ends respectively with left panel, right panel links, support frame
One end connects left panel, and the other end connects right panel, is provided at least one first through hole on the top plate, on support frame as described above
At least one second through-hole is set, feed pipe described in electromagnet is fixedly installed around second through-hole across described first
Through-hole and the second through-hole are connect with lateral feed pipe, and a magnet is also arranged on the feed pipe, and the motor is laterally sent
Expects pipe, printing head base are installed on the bottom plate, and the output shaft of motor is connect with described lateral feed pipe one end, are laterally sent
The other end of expects pipe and the first end of printing head base are rotatablely connected, and pass through bottom plate and institute with the other end of the printing head base
It states print head to be connected, the controller is arranged on support frame as described above, is electrically connected with the motor, electromagnet.
The feed pipe lower end is arranged with a cushion rubber in an embodiment of the utility model.
In an embodiment of the utility model, a bullet is arranged between the cushion rubber and support frame as described above in the feed pipe
Property spring.
In an embodiment of the present invention, at least one L-shaped first hollow tube is offered in the lateral feed pipe, printed
L-shaped 4th hollow tube is offered in head pedestal, first hollow tube is identical as the diameter of the 4th hollow tube.
In an embodiment of the utility model, each first hollow tube of L shape is not in same circular section face, and each L shape
At certain central angle between one hollow tube.
The utility model has the beneficial effects that
The magnet controlled more material 3d print heads of one kind provided by the utility model, on the basis of not increasing number of print,
It may be implemented using a variety of printed material printed products, the utility model uses the structure of the multiple feed pipes of print head,
Set is equipped with electromagnet on the feed pipe, and the magnetic with electromagnet Corresponding matching is provided on the support frame that feed pipe passes through
Iron, when print job starts, controller controls the power on/off of electromagnet, by the control system of switching on or off electricity feeding for controlling electromagnet
Pipe lifts and lowers state, then controls the driving of motor simultaneously, by the rotation of motor driven transverse direction feed pipe, send when laterally
When expects pipe rotates to scheduled station, with the feed pipe of this station the elastomeric spring being arranged on corresponding feed pipe active force
Under, so that feed pipe is connect with the lateral feed pipe, the switching of different printed materials can be realized, by the utility model,
Existing multiple print head printer is solved since print head is excessive, in print head moving process, print head and printed product
Contact caused by scrap of the product problem.
Detailed description of the invention
Fig. 1 is a kind of magnet controlled more material 3d print head structure schematic diagrames in an embodiment of the present invention；
Fig. 2 is a kind of magnet controlled more material 3d print head transverse direction feed pipe structural representations in an embodiment of the present invention
Figure；
Fig. 3 is a kind of magnet controlled more material 3d print head transverse direction feed pipe left views in an embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described further the utility model, illustrative examples therein
And explanation is only used to explain the utility model, but is not intended to limit the scope of the present invention.
It should be noted that in the present invention, term " first ", " second " are used for description purposes only, and cannot manage
Solution is indication or suggestion relative importance or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include one or more of the features.In the description of the present invention,
The meaning of " plurality " is two or more, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
As shown in Figure 1, the utility model provides a kind of magnet controlled more material 3d print heads, as described in Figure 1, including top plate
1, bottom plate 2, left panel 3, right panel 4, support frame 5, feed pipe 6, motor 7, lateral feed pipe 8, print head 9, printing head base
10 and controller 11,1 both ends of top plate connect respectively with the top of left panel 3, right panel 4,2 both ends of bottom plate respectively with left panel
3, the bottom link of right panel 4, one end of support frame 5 connect left panel 3, and the other end connects right panel 4, sets on the top plate 1
It is equipped at least one first through hole 110, at least one second through-hole 510 is set on support frame as described above 5, in second through-hole
Feed pipe 6 described in electromagnet 520 is fixedly installed around 510 across the first through hole 110 and the second through-hole 510 and transverse direction
Feed pipe 8 connects, and a magnet 630, the motor 7, lateral feed pipe 8, printing head base are also arranged on the feed pipe 6
10 are installed on the bottom plate 2, and the output shaft of motor 7 is connect with described lateral 8 one end of feed pipe, lateral feed pipe 8 it is another
The first end of one end and printing head base 10 is rotatablely connected, and is passed through bottom plate with the other end of the printing head base 10 and is beaten with described
It prints head 9 to be connected, the controller 11 is arranged on support frame as described above 5, is electrically connected with the motor 7, electromagnet 520.
6 lower end of feed pipe is arranged with a cushion rubber 610 in an embodiment of the utility model.
In an embodiment of the utility model, it is arranged between the cushion rubber 610 and support frame as described above 5 in the feed pipe 6
There is an elastomeric spring 620.
Specifically, the cushion rubber 610 is used to block the elastomeric spring 620, to prevent the elastomeric spring 620 unsceptered,
The setting of elastomeric spring 620 is set in feed pipe 6 between gum cover 610 and support frame as described above 5, in its natural state, described
Spring 620 is upheld naturally, and upper edge is just contacted with support frame as described above 5, and lower edge is just contacted with gum cover 610, when passing through the control
When device 11 processed is conductive to electromagnet 520, the magnet 630 on electromagnet 520 and feed pipe 6 generates repulsive interaction, and magnet 630 is by mutual exclusion
Power up mentions, and magnet 630 can drive feed pipe 6 up to mention, and is also pressed along with the elastomeric spring 620 being set on feed pipe 6
Contracting, when powering off electromagnet 520 by the controller 11, electromagnet 520 and magnet 630 do not generate active force, feed pipe 6
It is pressed down under the elastic force of elastomeric spring 620.
As described in Fig. 2 Fig. 3, in an embodiment of the utility model, at least one L is offered in the transverse direction feed pipe 8
First hollow tube of shape, offers L-shaped 4th hollow tube 101 in printing head base 10, first hollow tube and described the
The diameter of four hollow tubes 101 is identical.
Specifically, offering at least one L-shaped first hollow tube, including the first hollow tube in the transverse direction feed pipe 8
810, the second hollow tube 820 and third hollow tube 830, at work, motor 7 drive lateral feed pipe 6 to rotate, and therefore, begin
There are one end of first hollow tube and the lower end of feed pipe 6 to be connected eventually, the other end of first hollow tube and the described 4th
One end of hollow tube 101 is connected, at work, described when motor 7 drives lateral feed pipe 8 to turn to the first default station
One end of first hollow tube 810 is connected with the lower end of feed pipe 6, in the other end of first hollow tube 810 and the described 4th
One end of blank pipe 101 is connected；When motor 7 drives lateral feed pipe 8 to turn to the second default station, second hollow tube
820 one end is connected with the lower end of feed pipe 6, and the one of the other end of second hollow tube 820 and the 4th hollow tube 101
End be connected, when motor 7 drive lateral feed pipe 8 turn to third preset station when, one end of the third hollow tube 830 with give
The lower end of expects pipe 6 is connected, and the other end of the third hollow tube 830 is connected with one end of the 4th hollow tube 101, and described the
One hollow tube 810, the second hollow tube 820, third hollow tube 830 are identical as the diameter of the 4th hollow tube 101, and described
The other end of four hollow tubes 101 is connected with print head 9.
As shown in Figures 2 and 3, in an embodiment of the utility model, each first hollow tube of L shape is not in same circular section
In face, and at certain central angle between each the first hollow tube of L shape.
Specifically, as shown in Figures 2 and 3, each first hollow tube of L shape not in same circular section face, send by the transverse direction
L shape the first hollow tube 810, the second hollow tube 820 and the third hollow tube 830 opened up in expects pipe 8 is corresponding with the feed pipe 6
Setting, the first hollow tube is 810 open at one end, the second hollow tube 820 is open at one end and third hollow tube 830 it is open at one end between
It is spaced apart, moreover, first be arranged on the transverse direction feed pipe 8 is hollow from the point of view of 8 left view of the lateral feed pipe
Pipe 810 is open at one end, the second hollow tube 820 is open at one end and third hollow tube 830 forms 120 ° of angles between any two.
Working principle of the utility model is: during the work time, when needing to be printed using different materials, passing through
11 pairs of the controller electromagnets 520 being arranged on support frame 5 carry out power on/off, when electromagnet 520 is powered, with setting in feed pipe
Magnet 630 on 6 generates repulsive interaction, and under the action of repulsive interaction, feed pipe 6 lifts one end distance again, and feeding is arranged at this time
Elastomeric spring 620 on pipe 6 is compressed, and the gum cover 610 on feed pipe 6 and lateral feed pipe 8 are detached from, at this point, controller 11 is given
The motor 7 of installation on a base plate 2 is powered, and the rotation of motor 7 drives 8 rotary rolling of lateral feed pipe, under the drive of motor 7,
Lateral feed pipe 8, which turns an angle, is in the first hollow tube on lateral feed pipe 8 with the feed pipe 6 for conveying material requested
On same vertical direction, controller 11 stops powering to electromagnet 520 at this time, the repulsive force between electromagnet 520 and magnet 630
It disappears, compressed elastomeric spring 620 is restored to reset condition, and feed pipe 6 is driven to fall corresponding with transverse direction feed pipe 8 the
The connection of one hollow tube, is achieved that the switching of different printed materials.
Obviously, above-described embodiment is used for the purpose of clearer expression technical solutions of the utility model example, and
The non-restriction to the utility model embodiment.It to those skilled in the art, on the basis of the above description can be with
It makes other variations or changes in different ways, without departing from the concept of the premise utility, these belong to practical
Novel protection scope.Therefore the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of magnet controlled more material 3d print heads, which is characterized in that including top plate and bottom plate, left panel, right panel, support frame,
Feed pipe, motor, lateral feed pipe, print head, printing head base and controller, top plate both ends respectively with left panel, the right side
The top of plate connects, and bottom of the bottom plate both ends respectively with left panel, right panel links, and one end of support frame connects left panel, separately
One end connects right panel, is provided at least one first through hole on the top plate, be arranged on support frame as described above at least one second
Through-hole is fixedly installed feed pipe described in electromagnet across the first through hole and the second through-hole around second through-hole
It is connect with lateral feed pipe, a magnet, the motor, lateral feed pipe, printing head base is also arranged on the feed pipe
Be installed on the bottom plate, the output shaft of motor connect with described lateral feed pipe one end, the other end of lateral feed pipe and
The first end of printing head base is rotatablely connected, and is passed through bottom plate with the other end of the printing head base and is connected with the print head,
The controller is arranged on support frame as described above, is electrically connected with the motor, electromagnet.
2. a kind of magnet controlled more material 3d print heads as described in claim 1, which is characterized in that the feed pipe lower end is arranged
There is a cushion rubber.
3. a kind of magnet controlled more material 3d print heads as described in claim 1, which is characterized in that the glue in the feed pipe
An elastomeric spring is arranged between circle and support frame as described above.
4. a kind of magnet controlled more material 3d print heads as described in claim 1, which is characterized in that opened in the transverse direction feed pipe
Equipped at least one L-shaped first hollow tube, L-shaped 4th hollow tube, first hollow tube are offered in printing head base
It is identical as the diameter of the 4th hollow tube.
5. a kind of magnet controlled more material 3d print heads as claimed in claim 4, which is characterized in that each L shape first is hollow
It manages not in same circular section face, and at certain central angle between each the first hollow tube of L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236069.8U CN208514973U (en) | 2018-02-09 | 2018-02-09 | A kind of magnet controlled more material 3d print heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236069.8U CN208514973U (en) | 2018-02-09 | 2018-02-09 | A kind of magnet controlled more material 3d print heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208514973U true CN208514973U (en) | 2019-02-19 |
Family
ID=65328534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820236069.8U Expired - Fee Related CN208514973U (en) | 2018-02-09 | 2018-02-09 | A kind of magnet controlled more material 3d print heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208514973U (en) |
-
2018
- 2018-02-09 CN CN201820236069.8U patent/CN208514973U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20210209 |