CN207697054U - A kind of efficient 3D printing pen - Google Patents
A kind of efficient 3D printing pen Download PDFInfo
- Publication number
- CN207697054U CN207697054U CN201721928952.5U CN201721928952U CN207697054U CN 207697054 U CN207697054 U CN 207697054U CN 201721928952 U CN201721928952 U CN 201721928952U CN 207697054 U CN207697054 U CN 207697054U
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- CN
- China
- Prior art keywords
- core material
- inlet pipe
- material inlet
- printing
- efficient
- 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 kind of efficient 3D printing pens, including 3D printing shell, the bottom margin of the 3D printing shell opens up fluted, the screw thread on thread groove and flange opened up on the groove is spirally connected, one end of the flange is fixedly mounted on the top of end cap, the 3D printing shell is internally provided with the first core material inlet pipe, the second core material inlet pipe and third core material inlet pipe, and one end of the first core material inlet pipe, the second core material inlet pipe and third core material inlet pipe is fixedly connected with storage cavity.The structure design of the utility model is reasonable, it uses more convenient, by being equipped with the first core material inlet pipe, the second core material inlet pipe and third core material inlet pipe in 3D printing shell, one end of three kinds of core material inlet pipes is respectively connected with feed device, it can carry out the storage of three kinds of colors, it gets colors as needed, avoids replacing core material inlet pipe, improve the efficiency used.
Description
Technical field
The utility model is related to 3D printing technique field, more particularly to a kind of efficient 3D printing pen.
Background technology
3D printing technique is designed a model as source with Computerized three-dimensional, discrete by software hierarchy to be with numerical control molding
System, in the way of laser beam, hot melt nozzle etc. by the special materials such as metal powder, ceramic powders, plastics, cell tissue carry out by
Layer heap product is cohered, and final superposition molding produces entity products.3D solid is become several two dimensional surfaces by 3D printing, is led to
It crosses to material processing and successively superposition produces, greatly reduce the complexity of manufacture.This Digitized manufacturing pattern is direct
The part of any shape can be generated from computer graphics data.In 3D printing, software passes through computer aided design technology
(CAD) a series of digital slices are completed, and information of these slices are transmitted on 3D printer, the latter can incite somebody to action continuous slim
Level is stacked up, until a solid body is molded.
But existing 3D printing pen can only store a kind of core material of pigment during being printed, when need its
It when the core material of his color, is replaced, is operated cumbersome, delay the efficiency of printing, practical function is bad.
Utility model content
The main purpose of the utility model is to provide a kind of efficient 3D printing pens, can effectively solve in background technology
Problem.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of efficient 3D printing pen, including 3D printing shell, the bottom margin of the 3D printing shell offer recessed
Slot, the screw thread on thread groove and flange opened up on the groove are spirally connected, and one end of the flange is fixedly mounted on the top of end cap
End, the 3D printing shell are internally provided with the first core material inlet pipe, the second core material inlet pipe and third core material inlet pipe, and described first
One end of core material inlet pipe, the second core material inlet pipe and third core material inlet pipe is fixedly connected with storage cavity, the first core material inlet pipe,
The other end of second core material inlet pipe and third core material inlet pipe is respectively connected with feed device, and one end of the storage cavity is fixedly connected with
Discharge nozzle, one end of the discharge nozzle are fixedly connected with the nozzle on nozzle, and nozzle is equipped with heating device, and the nozzle is saturating
The through-hole crossed on end cap is placed in the outer end of end cap, and the surface of the 3D printing shell is equipped with control panel, the control panel
In be equipped with controller, the feed device includes feeding chamber, rubber piston, electric telescopic rod and feed inlet, the feed device
It is equipped with feed inlet, and one end of feed inlet extends in feeding chamber, rubber piston is equipped in the feeding chamber, the rubber is lived
The side of plug is fixedly connected with electric telescopic rod.
Further, the end cap is round table-like, and heat emission hole is offered on the side of end cap.
Further, heating electricity is wound on the first core material inlet pipe, the second core material inlet pipe and third core material inlet pipe
Hinder silk.
Further, the first core material inlet pipe is equipped with the first solenoid valve, and the second core material inlet pipe is equipped with second
Solenoid valve, the third core material inlet pipe are equipped with third solenoid valve, first solenoid valve, second solenoid valve and third solenoid valve
It is electrically connected with the controller in control panel.
Further, the heating device is made of heating plate and temperature sensor, and temperature sensor and control panel
In controller be electrically connected.
Further, detachable between the 3D printing shell and end cap.
Compared with prior art, the utility model has the advantages that：The structure design of the utility model is reasonable, uses
Get up more convenient, by being equipped with the first core material inlet pipe, the second core material inlet pipe and third core material inlet pipe in 3D printing shell,
One end of three kinds of core material inlet pipes is respectively connected with feed device, can carry out the storage of three kinds of colors, gets colors as needed,
It avoids replacing core material inlet pipe, improves the efficiency used；By in the first core material inlet pipe, the second core material inlet pipe and third core
Resistive heater is wound in material inlet pipe, resistive heater is heated so that there is certain heat on core material inlet pipe, keep away
Exempt from core material cooled and solidified, the utilization rate of core material is on the one hand improved, the case where on the other hand avoiding blocking；By being equipped with feeding
Device, the electric telescopic rod in feed device push rubber piston to carry out feeding, carry out feeding automatically, reduce the labor of worker
Dynamic degree, increases practical function.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the structural schematic diagram of the utility model end cap.
Fig. 3 is the partial structural diagram of the utility model.
Fig. 4 is the feeder structure schematic diagram of the utility model.
In figure：1,3D printing shell；2, the first core material inlet pipe；3, the second core material inlet pipe；4, third core material inlet pipe；5,
One solenoid valve；6, second solenoid valve；7, third solenoid valve；8, storage cavity；9, discharge nozzle；10, end cap；11, heating device； 12、
Nozzle；13, feed device；14, groove；15, flange；16, heat emission hole；17, control panel；18, resistive heater；19, feeding
Chamber；20, rubber piston；21, electric telescopic rod；22, feed inlet.
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.
As shown in Figs 1-4, a kind of efficient 3D printing pen, including 3D printing shell 1, the bottom of the 3D printing shell 1
Portion's edge fluted 14, the thread groove opened up on the groove 14 are spirally connected with the screw thread on flange 15, the flange 15
One end is fixedly mounted on the top of end cap 10, and the 3D printing shell 1 is internally provided with the first core material inlet pipe 2, the second core material
One end of inlet pipe 3 and third core material inlet pipe 4, the first core material inlet pipe 2, the second core material inlet pipe 3 and third core material inlet pipe 4 is equal
It is fixedly connected with storage cavity 8, the other end of the first core material inlet pipe 2, the second core material inlet pipe 3 and third core material inlet pipe 4 connects
Be connected to feed device 13, one end of the storage cavity 8 is fixedly connected with discharge nozzle 9, one end of the discharge nozzle 9 on nozzle 12
Nozzle be fixedly connected, and nozzle is equipped with heating device 11, and the nozzle 12 is placed in end cap 10 through the through-hole on end cap 10
Outer end, the surface of the 3D printing shell 1 is equipped with control panel 17, controller is equipped in the control panel 17, described
Feed device 13 includes feeding chamber 19, rubber piston 20, electric telescopic rod 21 and feed inlet 22, and the feed device 13 is equipped with
Feed inlet 22, and one end of feed inlet 22 extends in feeding chamber 19, and rubber piston 20, the rubber are equipped in the feeding chamber 19
The side of glue piston 20 is fixedly connected with electric telescopic rod 21.
Wherein, the end cap 10 is round table-like, and heat emission hole 16 is offered on the side of end cap 10, has certain heat dissipation
Function.
Wherein, it is wound with adding thermal resistance on the first core material inlet pipe 2, the second core material inlet pipe 3 and third core material inlet pipe 4
Silk 18, heats the first core material inlet pipe 2, the second core material inlet pipe 3 and third core material inlet pipe 4.
Wherein, the first core material inlet pipe 2 is equipped with the first solenoid valve 5, and the second core material inlet pipe 3 is equipped with the second electricity
Magnet valve 6, the third core material inlet pipe 4 are equipped with third solenoid valve 7, first solenoid valve 5, second solenoid valve 6 and third electricity
Magnet valve 7 is electrically connected with the controller in control panel 17.
Wherein, the heating device 11 is made of heating plate and temperature sensor, and temperature sensor and control panel 17
In controller be electrically connected.
Wherein, detachable between the 3D printing shell 1 and end cap 10, combination installs more convenient.
It should be noted that the utility model is a kind of efficient 3D printing pen, in use, first, core material is filled by feeding
The feed inlet 22 set on 13 enters in feeding chamber 19, and electric telescopic rod 21 pushes rubber piston 20 to be moved to side so that core
Material enters in the first core material inlet pipe 2, the second core material inlet pipe 3 and third core material inlet pipe 4, and the first core material inlet pipe 2, the second core
Different colors is placed respectively in material inlet pipe 3 and third core material inlet pipe 4, when needing which kind of color, opens corresponding electromagnetism
Valve, you can the conveying for completing corresponding color uses more convenient, and core material is entered by core material inlet pipe in storage cavity 8, so
It is sprayed afterwards from nozzle 12 by discharge nozzle 9, carries out print job, heating device 11, heating are equipped at the nozzle of 12 upper end of nozzle
Heating plate is heated in device 11, and core material cooled and solidified when 3D printing pen being avoided to shut down improves the functional effect of 3D printer.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of efficient 3D printing pen, including 3D printing shell (1), it is characterised in that：The bottom of the 3D printing shell (1)
Portion's edge is fluted (14), and the thread groove opened up on the groove (14) is spirally connected with the screw thread on flange (15), described convex
One end of edge (15) is fixedly mounted on the top of end cap (10), the 3D printing shell (1) be internally provided with the first core material into
Manage (2), the second core material inlet pipe (3) and third core material inlet pipe (4), the first core material inlet pipe (2), the second core material inlet pipe (3) and
One end of third core material inlet pipe (4) is fixedly connected with storage cavity (8), the first core material inlet pipe (2), the second core material inlet pipe
(3) and the other end of third core material inlet pipe (4) is respectively connected with feed device (13), and one end of the storage cavity (8) is fixedly connected
There are discharge nozzle (9), one end of the discharge nozzle (9) to be fixedly connected with the nozzle on nozzle (12), and nozzle is equipped with heating and fills
It sets (11), the nozzle (12) is placed in the outer end of end cap (10), the 3D printing shell (1) through the through-hole on end cap (10)
Surface be equipped with control panel (17), controller is equipped in the control panel (17), the feed device (13) includes feeding
Chamber (19), rubber piston (20), electric telescopic rod (21) and feed inlet (22), the feed device (13) are equipped with feed inlet
(22), and one end of feed inlet (22) extends in feeding chamber (19), and rubber piston (20), institute are equipped in the feeding chamber (19)
The side for stating rubber piston (20) is fixedly connected with electric telescopic rod (21).
2. a kind of efficient 3D printing pen according to claim 1, it is characterised in that：The end cap (10) is round table-like, and
Heat emission hole (16) is offered on the side of end cap (10).
3. a kind of efficient 3D printing pen according to claim 1, it is characterised in that：The first core material inlet pipe (2), second
It is wound with resistive heater (18) on core material inlet pipe (3) and third core material inlet pipe (4).
4. a kind of efficient 3D printing pen according to claim 1, it is characterised in that：It is set on the first core material inlet pipe (2)
There is the first solenoid valve (5), the second core material inlet pipe (3) is equipped with second solenoid valve (6), on the third core material inlet pipe (4)
Equipped with third solenoid valve (7), first solenoid valve (5), second solenoid valve (6) and third solenoid valve (7) are and control panel
(17) controller in is electrically connected.
5. a kind of efficient 3D printing pen according to claim 1, it is characterised in that：The heating device (11) is by heating plate
It is constituted with temperature sensor, and temperature sensor is electrically connected with the controller in control panel (17).
6. a kind of efficient 3D printing pen according to claim 1, it is characterised in that：The 3D printing shell (1) and end
It covers between (10) detachably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928952.5U CN207697054U (en) | 2017-12-30 | 2017-12-30 | A kind of efficient 3D printing pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928952.5U CN207697054U (en) | 2017-12-30 | 2017-12-30 | A kind of efficient 3D printing pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207697054U true CN207697054U (en) | 2018-08-07 |
Family
ID=63031073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721928952.5U Expired - Fee Related CN207697054U (en) | 2017-12-30 | 2017-12-30 | A kind of efficient 3D printing pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207697054U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203701A (en) * | 2018-08-13 | 2019-01-15 | 合肥海闻自动化设备有限公司 | A kind of constant-temperature heating system of digital printer spray head |
| CN109571950A (en) * | 2018-12-28 | 2019-04-05 | 温州优巴信息技术有限公司 | It is a kind of to swing the 3D printing pen for stretching out feed supplement |
| CN110193930A (en) * | 2019-05-08 | 2019-09-03 | 西安交通大学 | A kind of fusion sediment print head and its application method that powder is compound in real time |
| KR102281140B1 (en) * | 2021-03-09 | 2021-07-23 | 대한민국 | Pen-type supplying apparatus for supplying natural adhesive comprising animal glue and supplying method of natural adhesive comprising animal glue using the same |
-
2017
- 2017-12-30 CN CN201721928952.5U patent/CN207697054U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203701A (en) * | 2018-08-13 | 2019-01-15 | 合肥海闻自动化设备有限公司 | A kind of constant-temperature heating system of digital printer spray head |
| CN109571950A (en) * | 2018-12-28 | 2019-04-05 | 温州优巴信息技术有限公司 | It is a kind of to swing the 3D printing pen for stretching out feed supplement |
| CN110193930A (en) * | 2019-05-08 | 2019-09-03 | 西安交通大学 | A kind of fusion sediment print head and its application method that powder is compound in real time |
| KR102281140B1 (en) * | 2021-03-09 | 2021-07-23 | 대한민국 | Pen-type supplying apparatus for supplying natural adhesive comprising animal glue and supplying method of natural adhesive comprising animal glue using the same |
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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 |
Granted publication date: 20180807 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |