CN206598534U - A kind of 3D printing pen transmission device - Google Patents
A kind of 3D printing pen transmission device Download PDFInfo
- Publication number
- CN206598534U CN206598534U CN201720110049.1U CN201720110049U CN206598534U CN 206598534 U CN206598534 U CN 206598534U CN 201720110049 U CN201720110049 U CN 201720110049U CN 206598534 U CN206598534 U CN 206598534U
- Authority
- CN
- China
- Prior art keywords
- helical gear
- printing
- passage
- shell
- shower 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
Links
Abstract
The utility model discloses a kind of 3D printing pen transmission device, including：The shell of 3D printing pen；Enclosure is provided with passage；Shell lower end is provided with shower nozzle；In passage printing consumables is provided with positioned at the top of shower nozzle；Printing consumables enters in shower nozzle from passage export；It is located in shell between shower nozzle and passage provided with the micromachine being be arranged in parallel with printing consumables vertical direction；Micromachine lower end is provided with output shaft；Output shaft is provided with the first helical gear；First helical gear lower end is provided with the second helical gear normal thereto；First helical gear is engaged with the second helical gear；Second helical gear center is provided with fixing axle；Provided with the live roller with fixing axle horizontal direction parallel in shell；The part that printing consumables stretches out passage is arranged between fixing axle and live roller.By the above-mentioned means, the utility model is simple in construction, the appearance and size of 3D printing pen is reduced so that 3D printing pen is more convenient to carry and uses, improve the comfort level of user.
Description
Technical field
The utility model is related to a kind of improvement of 3D printing pen transmission device, more particularly to a kind of simple in construction, reduces
The appearance and size of 3D printing pen so that 3D printing pen is more convenient to carry and uses, the 3D for improving the comfort level of user is beaten
Print pen transmission device.
Background technology
When the pen work of existing 3D printing at present, micromachine forward or reverse, by micromachine driving wheel and
The rotary motion of drive, by printing consumables to importing inside passage, printing consumables passes through passage, it will be directly entered spray
Head, shower nozzle carries out heating thawing, finally extrudes printing consumables；3D is placed horizontally in because the motor of existing 3D printing pen is in
Print in pen, and the length of motor is far longer than the width dimensions of motor, so the space of motor section bit occupancy is larger, causes 3D
The appearance and size for printing pen is excessive, it has not been convenient to carries and uses.
Utility model content
The utility model reduces the profile chi of 3D printing pen mainly solving the technical problems that provide a kind of simple in construction
It is very little so that 3D printing pen is more convenient to carry and uses, improve the 3D printing pen transmission device of the comfort level of user.
In order to solve the above technical problems, the technical scheme that the utility model is used is a kind of 3D printing pen transmission dress
Put, including：The shell of 3D printing pen；The enclosure is provided with passage；The shell lower end is provided with shower nozzle；The passage
The interior top positioned at shower nozzle is provided with printing consumables；The printing consumables enters in shower nozzle from passage export；Position in the shell
Provided with the micromachine being be arranged in parallel with printing consumables vertical direction between shower nozzle and passage；The micromachine lower end is set
There is output shaft；The output shaft is provided with the first helical gear；The first helical gear lower end is provided with the second helical teeth normal thereto
Wheel；First helical gear is engaged with the second helical gear；The second helical gear center is provided with fixing axle；Set in the shell
There is the live roller with fixing axle horizontal direction parallel；The part that the printing consumables stretches out passage is arranged on fixing axle and biography
Between dynamic roller.
It is preferred that, first helical gear and the second helical gear are bevel gear.
It is preferred that, the micromachine is fixed on outer casing inner wall.
It is preferred that, described second helical gear one end is provided with fixing axle, and the other end is fixed on outer casing inner wall.
The beneficial effects of the utility model are：A kind of 3D printing pen transmission device described in the utility model, by inciting somebody to action
Motor is vertically placed in 3D printing pen, and the biography by two helical gears by the transmission conversion of vertical direction horizontally
It is dynamic；Reduce the appearance and size of 3D printing pen so that 3D printing pen is more convenient to carry and uses, improve the comfortable of user
Degree.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of 3D printing pen transmission device described in the utility model；
Accompanying drawing 2 is a kind of structural representation of the removal shell of 3D printing pen transmission device described in the utility model；
Wherein：1st, shell；2nd, passage；3rd, shower nozzle；4th, printing consumables；5th, micromachine；6th, output shaft；7th, the first helical teeth
Wheel；8th, the second helical gear；9th, fixing axle；10th, live roller.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
Fig. 1 and Fig. 2 are referred to, the utility model embodiment includes：
In order to solve the above technical problems, a kind of 3D printing pen transmission device that the utility model is used, including：3D printing
The shell 1 of pen；The inside of shell 1 is provided with passage 2；The lower end of shell 1 is provided with shower nozzle 3；It is located at spray in the passage 2
First 3 top is provided with printing consumables 4；The printing consumables 4 enters in shower nozzle 3 from the export of passage 2；It is located in the shell 1
Provided with the micromachine 5 being be arranged in parallel with the vertical direction of printing consumables 4 between shower nozzle 3 and passage 2；The micromachine 5 is consolidated
It is scheduled on the inwall of shell 1；The lower end of micromachine 5 is provided with output shaft 6；The output shaft 6 is provided with the first helical gear 7；Institute
The lower end of the first helical gear 7 is stated provided with the second helical gear 8 normal thereto；First helical gear 7 matches with the second helical gear 8
Close；The helical gear 8 of first helical gear 7 and second is bevel gear；The center of second helical gear 8 is provided with fixing axle 9；It is described
The one end of second helical gear 8 is provided with fixing axle 9, and the other end is fixed on the inwall of shell 1；It is provided with and fixing axle 9 in the shell 1
The live roller 10 of horizontal direction parallel；The part that the printing consumables 4 stretches out passage 2 is arranged on fixing axle 9 and transmission rolling
Between wheel 10.
When 3D printing pen works, the forward or reverse of micromachine 5, the first helical gear 7 follows the defeated of micromachine 5
Shaft 6 is rotated, so as to drive the second helical gear 8 to rotate, it is possible thereby to by the transmission of the vertical direction of output shaft 6 of micromachine 5
It is converted into horizontal direction；There is fixing axle 9 at the center of second helical gear 8, and printing consumables 4 is from fixing axle 9 with being worn in the middle of live roller 10
Cross；When the second helical gear 8 is rotated, fixing axle 9 will be driven to rotate, so as to be imported or exported spray by printing consumables 4
Head.
The beneficial effects of the utility model are：A kind of 3D printing pen transmission device described in the utility model, by inciting somebody to action
Motor is vertically placed in 3D printing pen, and the biography by two helical gears by the transmission conversion of vertical direction horizontally
It is dynamic；Reduce the appearance and size of 3D printing pen so that 3D printing pen is more convenient to carry and uses, improve the comfortable of user
Degree.
It the above is only concrete application example of the present utility model, any limit do not constituted to protection domain of the present utility model
System.Technical scheme formed by all use equivalent transformation or equivalent replacements, all fall within the utility model rights protection scope it
It is interior.
Claims (4)
1. a kind of 3D printing pen transmission device, including：The shell of 3D printing pen；The enclosure is provided with passage；It is described
Shell lower end is provided with shower nozzle；In the passage printing consumables is provided with positioned at the top of shower nozzle；The printing consumables is from passage
Export enters in shower nozzle；It is characterized in that：It is located in the shell between shower nozzle and passage and is provided with and printing consumables Vertical Square
To the micromachine be arrangeding in parallel；The micromachine lower end is provided with output shaft；The output shaft is provided with the first helical gear；Institute
The first helical gear lower end is stated provided with the second helical gear normal thereto；First helical gear is engaged with the second helical gear；Institute
The second helical gear center is stated provided with fixing axle；Provided with the live roller with fixing axle horizontal direction parallel in the shell；It is described
The part that printing consumables stretches out passage is arranged between fixing axle and live roller.
2. 3D printing pen transmission device according to claim 1, it is characterised in that：First helical gear and second oblique
Gear is bevel gear.
3. 3D printing pen transmission device according to claim 1, it is characterised in that：The micromachine is fixed on shell
On inwall.
4. 3D printing pen transmission device according to claim 1, it is characterised in that：Described second helical gear one end is set
There is fixing axle, the other end is fixed on outer casing inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110049.1U CN206598534U (en) | 2017-02-06 | 2017-02-06 | A kind of 3D printing pen transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110049.1U CN206598534U (en) | 2017-02-06 | 2017-02-06 | A kind of 3D printing pen transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206598534U true CN206598534U (en) | 2017-10-31 |
Family
ID=60150076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720110049.1U Expired - Fee Related CN206598534U (en) | 2017-02-06 | 2017-02-06 | A kind of 3D printing pen transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206598534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023065603A1 (en) * | 2021-10-22 | 2023-04-27 | 江苏浩宇电子科技有限公司 | 3d printing apparatus and rotary filament-feeding mechanism thereof |
-
2017
- 2017-02-06 CN CN201720110049.1U patent/CN206598534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023065603A1 (en) * | 2021-10-22 | 2023-04-27 | 江苏浩宇电子科技有限公司 | 3d printing apparatus and rotary filament-feeding mechanism thereof |
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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: 20171031 Termination date: 20190206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |