CN205467414U - But printer head is beaten to auto seeking plane formula 3D printer - Google Patents
But printer head is beaten to auto seeking plane formula 3D printer Download PDFInfo
- Publication number
- CN205467414U CN205467414U CN201620331215.6U CN201620331215U CN205467414U CN 205467414 U CN205467414 U CN 205467414U CN 201620331215 U CN201620331215 U CN 201620331215U CN 205467414 U CN205467414 U CN 205467414U
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- CN
- China
- Prior art keywords
- printer
- transfer device
- signal transfer
- connecting tube
- fixing seat
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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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- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
The utility model discloses a but printer head is beaten to auto seeking plane formula 3D printer relates to printer technical field. A but printer head is beaten to auto seeking plane formula 3D printer, includes fixing base, the first signal transfer device and second signal transfer device, the first signal transfer device be located the fixing base top and with fixing base fixed connection, second signal transfer device is located the the first signal transfer device top, fixing base central authorities set up the through -hole, set up the connecting pipe in the through -hole, connecting pipe top and second signal transfer device fixed connection, the connecting pipe bottom sets up the shower nozzle, the cover is established and is used for making the closely spring of laminating of the first signal transfer device and second signal transfer device on the connecting pipe. The utility model has the advantages of can realize making level on arbitrary plane to sensitivity is high, and the distance of making level is short, efficient.
Description
Technical field
This utility model relates to printer technology field, particularly one and can print by Automatic Levelling formula 3D printer
Head.
Background technology
3 D-printing (3Dprinting), the i.e. one of Rapid Prototyping technique, it is a kind of with mathematical model literary composition
Based on part, use powdery metal or plastics etc. can jointing material, construct by the way of successively printing
The technology of object.Past its be often used for modeling in the field such as Making mold, industrial design, existing the most just by
Gradually directly manufacturing for some products.Particularly some high value applications (such as hip joint or tooth, or
Some airplane components) there are the parts using this technology to print.
Existing 3D printer, its printhead is made up of motor, double fan, fin, head etc., and
Printhead has leveling function.The existing printhead one with leveling function is that proximity switch formula is looked for automatically
Flat printhead, utilizes the distance between photoelectric sensor sensing printhead and plane thus realizes Automatic Levelling；
Another kind is probe-type Automatic Levelling printhead, utilizes fixed range between probe detection printhead and plane, real
Existing Automatic Levelling.But, existing Automatic Levelling formula printer port of printer, there is also in use the most not
Foot, such as:
1, proximity switch formula Automatic Levelling printhead, only can carry out levelling on metal flat, uses not side
Just.
2, probe-type Automatic Levelling printhead, needs manual folding and unfolding probe, and levelling sensitivity is low, levelling distance
Long.
Utility model content
For solving deficiency of the prior art, this utility model provides one to beat by Automatic Levelling formula 3D printer
Print head, can realize levelling and highly sensitive on arbitrary plane, levelling apart from short, and efficiency is high.
This utility model for achieving the above object, is achieved through the following technical solutions: one can Automatic Levelling formula
3D printer port of printer, including fixing seat, the first apparatus for transmitting signal and secondary signal transfer device, described
First apparatus for transmitting signal is positioned at fixing seat top and fixing with fixing seat is connected, and the transmission of described secondary signal fills
Above the first apparatus for transmitting signal, described fixing seat central authorities arrange through hole, the company of setting in described through hole
Adapter, described connecting tube top is fixing with secondary signal transfer device to be connected, and described connecting tube bottom arranges spray
Head, sheathed for making the first apparatus for transmitting signal and secondary signal transfer device fit tightly in described connecting tube
Spring.
Described fixing seat bottom end arranges groove, and described connecting tube lateral wall arranges back-up ring, and described spring is positioned at
Between groove and back-up ring, the distance between described groove and back-up ring is less than the drift of spring.
Described connecting tube arranges fin near one end of shower nozzle.
Described fin is structure as a whole with connecting tube.
Described first apparatus for transmitting signal is can conductive metal sheet.
Described secondary signal transfer device is can conductive nut.
Installing bearing in described through hole, described connecting tube is arranged on Bearing inner.
Contrast prior art, the beneficial effects of the utility model are:
1, this utility model is in normal state, and the first apparatus for transmitting signal is mutual with secondary signal transfer device
Contact, now shower nozzle is not in contact with plane；When printhead is when levelling, and shower nozzle touches printing plane, makes first
Apparatus for transmitting signal separates with secondary signal transfer device, it is judged that for contact plane, go for the most flat
Face is levelling, levelling sensitive, levelling apart from short.
2, fixing seat bottom end arranges groove, and connecting tube lateral wall arranges back-up ring, and spring is positioned at groove and back-up ring
Between, the distance between groove and back-up ring, less than the drift of spring, makes spring be in all the time by compression shape
State, thus it is pressed down against shower nozzle, make secondary signal transfer device and the first apparatus for transmitting signal under normal condition
It is in close contact.
3, connecting tube arranges fin near one end of shower nozzle, reduces nozzle temperature, improves the heat radiation effect of shower nozzle
Rate.
4, secondary signal transfer device be can conductive nut, convenient be connected with connecting tube.
Accompanying drawing explanation
Accompanying drawing 1 is one of this utility model structural representation；
Accompanying drawing 2 is the two of this utility model structural representation；
Accompanying drawing 3 is this utility model explosive view structural representation.
Label shown in accompanying drawing: 1, fixing seat；2, the first apparatus for transmitting signal；3, secondary signal transmission dress
Put；4, shower nozzle；5, spring；6, groove；7, back-up ring；8, through hole；9, connecting tube；10, heat radiation
Sheet.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be understood that these are implemented
Example is merely to illustrate this utility model rather than limits scope of the present utility model.In addition, it is to be understood that readding
After having read the content that this utility model is lectured, this utility model can be made various changing by those skilled in the art
Moving or amendment, these equivalent form of values fall within the application appended claims limited range equally.
One can Automatic Levelling formula 3D printer port of printer, including fixing seat the 1, first apparatus for transmitting signal 2
With secondary signal transfer device 3.Described first apparatus for transmitting signal 2 be positioned at fixing seat 1 top and with fixing seat
1 fixing connection, described secondary signal transfer device 3 is positioned at above the first apparatus for transmitting signal 2, described fixing
Seat 1 central authorities arrange through hole 8, arrange connecting tube 9, described connecting tube 9 top and the second letter in described through hole 8
Number transfer device 3 is fixing to be connected, and described connecting tube 9 bottom arranges shower nozzle 4, sheathed use in described connecting tube 9
In the spring 5 making the first apparatus for transmitting signal 2 and secondary signal transfer device 3 fit tightly.At normal condition
Under, the first apparatus for transmitting signal contacts with each other with secondary signal transfer device, and now shower nozzle is not in contact with plane；
When printhead is when levelling, and shower nozzle touches printing plane, the first apparatus for transmitting signal is made to transmit with secondary signal
Device separates, it is judged that for contact plane, and it is levelling to go for arbitrary plane, levelling sensitive, levelling distance
Short.
As optimization, described fixing seat 1 bottom arranges groove 6, and described connecting tube 9 lateral wall arranges back-up ring
7, described spring 5 is between groove 6 and back-up ring 7, and the distance between described groove 6 and back-up ring 7 is less than
The drift of spring 5, makes spring be in confined state all the time, thus is pressed down against shower nozzle, makes normal
Under state, secondary signal transfer device and the first apparatus for transmitting signal are in close contact.
As optimization, described connecting tube 9 arranges fin 10 near one end of shower nozzle, reduces nozzle temperature,
Improve the radiating efficiency of shower nozzle.
As optimization, described fin 10 is structure as a whole with connecting tube 9, easy to process, good heat dissipation effect.
As optimization, described first apparatus for transmitting signal 2 be can conductive metal sheet, such as copper sheet, iron plate etc..
As optimization, described secondary signal transfer device 3 be can conductive nut, can conductive nut be copper nut,
Nuts etc., are conveniently connected with connecting tube.
As optimization, installing bearing in described through hole 8, described connecting tube 9 is arranged on Bearing inner, bearing
For graphite bearing, connecting tube is facilitated to move up and down.
Embodiment 1:
One can Automatic Levelling formula 3D printer port of printer, including fixing seat the 1, first apparatus for transmitting signal 2
With secondary signal transfer device 3.First apparatus for transmitting signal 2 be can conductive metal sheet, such as copper sheet, iron plate etc..
Described secondary signal transfer device 3 be can conductive nut, can conductive nut be copper nut, nut etc., side
Just it is connected with connecting tube.Described first apparatus for transmitting signal 2 is positioned at fixing seat 1 top and consolidates with fixing seat 1
Fixed connection, described secondary signal transfer device 3 is positioned at above the first apparatus for transmitting signal 2, described fixing seat 1
Central authorities arrange through hole 8, arrange connecting tube 9 and bearing in described through hole 8, and described connecting tube 9 is arranged on bearing
Inside, bearing is graphite bearing, facilitates connecting tube to move up and down.Described connecting tube 9 top and secondary signal
Transfer device 3 is fixing to be connected, and described connecting tube 9 bottom arranges shower nozzle 4, in described connecting tube 9 sheathed for
Make the spring 5 that the first apparatus for transmitting signal 2 and secondary signal transfer device 3 fit tightly.Described fixing seat 1
Bottom arranges groove 6, and described connecting tube 9 lateral wall arranges back-up ring 7, described spring 5 be positioned at groove 6 with
Between back-up ring 7, the distance between described groove 6 and back-up ring 7, less than the drift of spring 5, makes spring
All the time be in confined state, thus be pressed down against shower nozzle, make under normal condition secondary signal transfer device and
First apparatus for transmitting signal is in close contact.Described connecting tube 9 arranges fin 10 near one end of shower nozzle, fall
Low nozzle temperature, improves the radiating efficiency of shower nozzle.Described fin 10 is structure as a whole with connecting tube 9, adds
Work is convenient, good heat dissipation effect.
Claims (7)
1. one kind can Automatic Levelling formula 3D printer port of printer, it is characterised in that: include fixing seat (1), first
Apparatus for transmitting signal (2) and secondary signal transfer device (3), described first apparatus for transmitting signal (2) position
In fixing seat (1) top and fixing with fixing seat (1) be connected, described secondary signal transfer device (3) position
In the first apparatus for transmitting signal (2) top, described fixing seat (1) central authorities arrange through hole (8), described logical
Arranging connecting tube (9) in hole (8), described connecting tube (9) top is solid with secondary signal transfer device (3)
Fixed connection, described connecting tube (9) bottom arranges shower nozzle (4), and described connecting tube (9) is upper the most sheathed for making
The spring (5) that first apparatus for transmitting signal (2) and secondary signal transfer device (3) fit tightly.
One the most according to claim 1 can Automatic Levelling formula 3D printer port of printer, it is characterised in that:
Described fixing seat (1) bottom arranges groove (6), and described connecting tube (9) lateral wall arranges back-up ring (7),
Described spring (5) is positioned between groove (6) and back-up ring (7), described groove (6) and back-up ring (7) it
Between distance less than the drift of spring (5).
One the most according to claim 1 can Automatic Levelling formula 3D printer port of printer, it is characterised in that:
Described connecting tube (9) arranges fin (10) near one end of shower nozzle (4).
One the most according to claim 3 can Automatic Levelling formula 3D printer port of printer, it is characterised in that:
Described fin (10) is structure as a whole with connecting tube (9).
One the most according to claim 1 can Automatic Levelling formula 3D printer port of printer, it is characterised in that:
Described first apparatus for transmitting signal (2) is can conductive metal sheet.
One the most according to claim 1 can Automatic Levelling formula 3D printer port of printer, it is characterised in that:
Described secondary signal transfer device (3) is can conductive nut.
One the most according to claim 1 can Automatic Levelling formula 3D printer port of printer, it is characterised in that:
Installing bearing in described through hole (8), described connecting tube (9) is arranged on Bearing inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620331215.6U CN205467414U (en) | 2016-04-19 | 2016-04-19 | But printer head is beaten to auto seeking plane formula 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620331215.6U CN205467414U (en) | 2016-04-19 | 2016-04-19 | But printer head is beaten to auto seeking plane formula 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205467414U true CN205467414U (en) | 2016-08-17 |
Family
ID=56641160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620331215.6U Expired - Fee Related CN205467414U (en) | 2016-04-19 | 2016-04-19 | But printer head is beaten to auto seeking plane formula 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205467414U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018166827A1 (en) * | 2017-03-14 | 2018-09-20 | Philips Lighting Holding B.V. | Printer unit for a 3d-printing apparatus and method |
| KR101910923B1 (en) * | 2017-07-06 | 2018-12-28 | 이성경 | Discharge apparatus for 3D printer |
-
2016
- 2016-04-19 CN CN201620331215.6U patent/CN205467414U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018166827A1 (en) * | 2017-03-14 | 2018-09-20 | Philips Lighting Holding B.V. | Printer unit for a 3d-printing apparatus and method |
| JP2020509952A (en) * | 2017-03-14 | 2020-04-02 | シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． | Printer unit and method for 3D printing device |
| US11273597B2 (en) | 2017-03-14 | 2022-03-15 | Signify Holding B.V. | Printer unit for a 3D-printing apparatus and method |
| JP7096265B2 (en) | 2017-03-14 | 2022-07-05 | シグニファイ ホールディング ビー ヴィ | Printer unit and method for 3D printing equipment |
| KR101910923B1 (en) * | 2017-07-06 | 2018-12-28 | 이성경 | Discharge apparatus for 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100081 Haidian District science and technology building, Zhongguancun South Street, Beijing, 1318 Patentee after: Beijing Fan Botuopu Creative Technology Ltd. Address before: 100081 Haidian District science and technology building, Zhongguancun South Street, Beijing, 1318 Patentee before: Beijing Fanbo Tuopu Technology Co., Ltd. |
|
| 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: 20160817 Termination date: 20180419 |