CN204773647U - 3D print pen of removable nib - Google Patents
3D print pen of removable nib Download PDFInfo
- Publication number
- CN204773647U CN204773647U CN201520532318.4U CN201520532318U CN204773647U CN 204773647 U CN204773647 U CN 204773647U CN 201520532318 U CN201520532318 U CN 201520532318U CN 204773647 U CN204773647 U CN 204773647U
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- CN
- China
- Prior art keywords
- nib
- print pen
- printing
- nozzle
- Prior art date
- 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 discloses a 3D print pen of removable nib, include and install the print pen head at print pen casing front end through threaded connection, the internally mounted of print pen casing front end have a connector socket, the afterbody of print pen head be provided with with connector socket complex connector, the nozzle is worn out to the top from the print pen head is inside, and the afterbody of nozzle passes through connector and feed - pipe connection. The utility model provides an original 3D print pen's written difficulty or ease dismantle with the problem changed, satisfied the demand of the shape difference of weaving silk simultaneously when 3D paint. The utility model discloses make the user can be on same 3D print pen at any time, simple, the nib of swift change multiple functions provides more possibilities and flexibility for 3D creation activity. If the written problem that the damage appears and block up, change work is maintained in the realization that the user also can relax, has optimized the structural design of product.
Description
Technical field
The utility model belongs to 3D and prints field, and the 3D being specifically related to a kind of replaceable pen point prints pen.
Background technology
Current 3D printing pen more employing acrylonitrile-butadiene-styrene (ABS) plastics (ABS) filament or PLA (PLA) filament are as printed material.The softening temperature of ABS filament exceeds 200 degrees Celsius, and the softening temperature of PLA filament is also close to 200 degrees Celsius.When softening printing consumables is extruded from the discharging opening of shower nozzle, have the shower nozzle of better heat dispersion, the printing consumables that also can be softened is heated to higher temperature.
The nib that 3D prints pen is stretched out from shell mostly; be convenient to printed material like this extrude from the discharging opening nib and harden on the print medium; be solve some measures such as protecting human body in the patented technology of CN201420630206.8 at application number; the application printing pen along with 3D is more and more extensive; the concrete shape of the nib institute material that spues is had and explicitly called for thereupon, be convenient to like this meet the demand processing special surface in drawing three-dimensional works.Most of nib is all integrated in the market, coupling type structure is generally adopted to be connected with a body, easy appearance is because putty or some his reasons make nib not quick detachable and fragile, so, need badly and implement to improve for original round mouth single coating shape and original not easily detachable nib.
Utility model content
The purpose of this utility model is for above-mentioned the problems of the prior art, provides a kind of 3D of replaceable pen point to print pen, can carry out the dismounting of nib easily, and satisfied difference is weaved silk the demand of shape and written maintain and replace.
To achieve these goals, the technical solution adopted in the utility model is:
Comprise the printing nib being threaded connection and being arranged on and printing a housing forward end, the inside of a described printing housing forward end is provided with connector body, the afterbody printing nib is provided with the connector coordinated with connector body, from printing, nib is inner to be passed to top nozzle, and the afterbody of nozzle is connected with feed pipe through connector.
A described printing housing forward end is provided with screw thread, be threaded connection device will print nib with print a housing be connected.
Described screw thread coupling comprises threaded collar and is arranged on the written baffle ring on threaded collar end face;
Described printing nib afterbody is provided with the flange coordinated with written baffle ring.
Described nozzle comprises round nozzle and flat burner.
Described connector body offers two heating pin hole, two temperature detection pin holes and feeding channel interfaces.
Compared with prior art, the utility model has following beneficial effect: nozzle is arranged on by connector and prints a housing forward end and pass from printing written inside, print nib and be threaded connection a printing housing, only need turn on the replacing that namely screw thread can carry out nib, the utility model solves the written difficulty or ease dismounting that original 3D prints pen and the problem changed, and meets variform demand of weaving silk when 3D paints simultaneously.The utility model enables user print on pen at any time at same 3D, simply, changes the nib of several functions efficiently, for 3D creation activity provides more possibilities and flexibility.If the problem damaged and block appears in nib, user also can realize maintain and replace work easily, optimizes the structural design of product.
Further, the utility model be threaded connection device will print nib with print a housing be connected, screw thread coupling comprises threaded collar and is arranged on the written baffle ring on threaded collar end face, print written afterbody and be provided with the flange coordinated with written baffle ring, turn on screw thread coupling during dismounting printing nib to be extracted, swift to operate easy.
Further, the utility model connector body offers two heating pin holes, two temperature detection pin holes and a feeding channel interface, by connector body by written heating system, temp measuring system, penholder internal circuit and feed pipe are communicated with respectively, can not only be used for fixing nib and penholder, be convenient to the dismounting of nib on the other hand.
Accompanying drawing explanation
Fig. 1 overall structure explosive view of the present utility model;
The structural representation of the flat nib of Fig. 2 the utility model;
The structural representation of the circular nib of Fig. 3 the utility model;
In accompanying drawing: 1. print a housing; 2. connector body; 3. connector; 4. print nib; 5. nozzle; 6. screw thread coupling; 6-1. threaded collar; 6-2. nib baffle ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1, the utility model structurally comprises the printing nib 4 being threaded connection and being arranged on and printing a housing 1 front end, wherein, print a housing 1 front end and be provided with screw thread, be threaded connection device 6 printing nib 4 is connected with a printing housing 1, screw thread coupling 6 comprises threaded collar 6-1 and is arranged on the written baffle ring 6-2 on threaded collar 6-1 end face, prints written 4 afterbodys and is provided with the flange coordinated with written baffle ring 6-2.The inside printing a housing 1 front end is provided with connector body 2, and the afterbody printing nib 4 is provided with the connector 3 coordinated with connector body 2, and nozzle 5 passes to top from printing written 4 inside, and the afterbody of nozzle 5 is connected with feed pipe through connector 3.Connector body 2 offers two heating pin hole, two temperature detection pin holes and feeding channel interfaces.See Fig. 2,3, nozzle 5 of the present utility model comprises round nozzle and flat burner, and round nozzle has the nozzle of multiple caliber size.
It is simple that the utility model 3D prints written detaching structure, only need turn on screw thread coupling 5 and unplug namely can reach and change written object, use comparatively simple and fast, optimize the structural design of product.
Claims (5)
1. the 3D of a replaceable pen point prints pen, it is characterized in that: comprise the printing nib (4) being threaded connection and being arranged on and printing a housing (1) front end, the inside of a described printing housing (1) front end is provided with connector body (2), the afterbody printing nib (4) is provided with the connector (3) coordinated with connector body (2), nozzle (5) certainly prints nib (4) inside and passes to top, and the afterbody of nozzle (5) is connected with feed pipe through connector (3).
2. the 3D of replaceable pen point according to claim 1 prints pen, it is characterized in that: a described printing housing (1) front end is provided with screw thread, be threaded connection device (6) will print nib (4) with print a housing (1) be connected.
3. the 3D of replaceable pen point according to claim 2 prints pen, it is characterized in that: described screw thread coupling (6) comprises threaded collar (6-1) and is arranged on the written baffle ring (6-2) on threaded collar (6-1) end face;
Described printing nib (4) afterbody is provided with the flange coordinated with written baffle ring (6-2).
4. the 3D of replaceable pen point according to claim 1 prints pen, it is characterized in that: described nozzle (5) comprises round nozzle and flat burner.
5. the 3D of replaceable pen point according to claim 1 prints pen, it is characterized in that: described connector body (2) offers two heating pin hole, two temperature detection pin holes and feeding channel interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532318.4U CN204773647U (en) | 2015-07-21 | 2015-07-21 | 3D print pen of removable nib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532318.4U CN204773647U (en) | 2015-07-21 | 2015-07-21 | 3D print pen of removable nib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204773647U true CN204773647U (en) | 2015-11-18 |
Family
ID=54513769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520532318.4U Expired - Fee Related CN204773647U (en) | 2015-07-21 | 2015-07-21 | 3D print pen of removable nib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204773647U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113495A (en) * | 2016-06-25 | 2016-11-16 | 赖柱彭 | 3D prints a shower nozzle more changing device and replaceable shower nozzle |
| CN106113496A (en) * | 2016-06-25 | 2016-11-16 | 赖柱彭 | 3D prints pen replaceable nozzle component structure |
| CN107972271A (en) * | 2017-12-28 | 2018-05-01 | 台州市朔翔科技股份有限公司 | A kind of 3D printing pen |
| GB2606780A (en) * | 2021-09-27 | 2022-11-23 | E3D Online Ltd | Nozzle |
-
2015
- 2015-07-21 CN CN201520532318.4U patent/CN204773647U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113495A (en) * | 2016-06-25 | 2016-11-16 | 赖柱彭 | 3D prints a shower nozzle more changing device and replaceable shower nozzle |
| CN106113496A (en) * | 2016-06-25 | 2016-11-16 | 赖柱彭 | 3D prints pen replaceable nozzle component structure |
| CN107972271A (en) * | 2017-12-28 | 2018-05-01 | 台州市朔翔科技股份有限公司 | A kind of 3D printing pen |
| GB2606780A (en) * | 2021-09-27 | 2022-11-23 | E3D Online Ltd | Nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |