CN208730370U - A kind of printing silk guiding mechanism of printer - Google Patents
A kind of printing silk guiding mechanism of printer Download PDFInfo
- Publication number
- CN208730370U CN208730370U CN201821350045.1U CN201821350045U CN208730370U CN 208730370 U CN208730370 U CN 208730370U CN 201821350045 U CN201821350045 U CN 201821350045U CN 208730370 U CN208730370 U CN 208730370U
- Authority
- CN
- China
- Prior art keywords
- guiding mechanism
- main body
- mechanism main
- feeding device
- feed opening
- 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 printing silk guiding mechanisms of printer, including guiding mechanism main body, the U-shaped synchronizing wheel being mounted in guiding mechanism main body, feed gear and feeding device, fixation hole there are four being set in guiding mechanism main body, the side of guiding mechanism main body is equipped with a motor, it is connected by screw between motor and guiding mechanism main body, the upper end of the guiding mechanism main body is equipped with a feeding device, one end of feeding device is fixed in guiding mechanism main body, feeding device is equipped with a top-down feed opening, the lower end of feed opening is equipped with the first guide frame, it is connected through a screw thread between first guide frame and feed opening, the lower end of the guiding mechanism main body is equipped with a through hole, through hole is located at the underface of feed opening, a trunnion is equipped in through hole, the lower end of trunnion is equipped with a nozzle, nozzle it is upper End is equipped with a heating module, heating module and trunnion and nozzle keeps connecting, and compact-sized, charging is convenient.
Description
Technical field
The utility model relates to a kind of printing silk guiding mechanisms of printer.
Background technique
3D printing, that is, rapid shaping technique one kind, he is one kind based on digital model file, using high temperature by silk
Shape material is fused into liquid, solidifies after being squeezed out by print head, and arrangement formation is vertical on space multistory in a manner of successively printing
Body is in kind.3D printing is usually that digital technology file printing machine is used to realize, in the fields such as mold manufacture, industrial design
Using more.
Printing silk guiding mechanism is an important component part in 3D printer, and the common silk guiding mechanism that prints exists
It is easy to appear the phenomenon that charging is skidded, charging is blocked when charging, leads to material side leakage or excessive, influences opening for normal print work
Exhibition；Feed inlet angle is not adjustable simultaneously, so that feeding sometimes not unobstructed enough.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of compact overall structures, and charging is convenient, and charging angle can
To adjust, when charging is not in material side dew and excessive phenomenon, the operation is stable, the printing silk of the printer with practicability
Guiding mechanism.
To solve the above problems, the utility model adopts the following technical solution:
A kind of printing silk guiding mechanism of printer, including guiding mechanism main body, be mounted on it is U-shaped in guiding mechanism main body
Synchronizing wheel, charging gear and feeding device, the guiding mechanism main body are mounted on the inside of extruder shell, guiding mechanism main body
On set there are four fixation hole, the side of guiding mechanism main body is equipped with a motor, passes through spiral shell between motor and guiding mechanism main body
The upper end of nail connection, the guiding mechanism main body is equipped with a feeding device, and one end of feeding device is fixed on guiding mechanism master
On body, the feeding device is equipped with a top-down feed opening, and the lower end of feed opening is equipped with the first guide frame, and first
It is connected through a screw thread between guide frame and feed opening, the lower end of the guiding mechanism main body is equipped with a through hole, through hole
Positioned at the underface of feed opening, the lower end of the guiding mechanism main body is equipped with a nozzle, between nozzle and guiding mechanism main body
Equipped with a trunnion, trunnion and nozzle junction are equipped with a heating module, and the upper end of the through hole is equipped with the second guiding knot
Structure, the second guide frame are connect with trunnion.
The utility model by printing silk guiding mechanism use compact structure, reduce the overall dimensions of extruder,
Expand print range；By being arranged feed opening, the first guide frame, the second guide frame, trunnion and nozzle with always
On line, so that printing silk charging is more convenient, feed more unobstructed, when charging is not in improve printing the phenomenon that blocking
Working efficiency, have practicability.
As a preferred technical solution, between the trunnion and guiding mechanism main body be equipped with a locking nut, trunnion with
It is connected through a screw thread between guiding mechanism main body.
The setting of the structure adjusts the height of nozzle convenient for user by locking nut, prints convenient for extruder.
The guiding mechanism main body is equipped with U-shaped synchronizing wheel and charging gear, U-shaped synchronization as a preferred technical solution,
Wheel and charging gear are located at the lower end of feeding device, the U-shaped synchronizing wheel and junction and the first guide frame for feeding gear
With at the second guide frame on the same line.
The setting of the structure enters the inside of trunnion convenient for printing silk, when avoiding printing silk charging feed wheel skid and
The material side dew of generation and excessive phenomenon.
The side of the feed opening is equipped with a threaded hole as a preferred technical solution, is equipped with a spiral shell in threaded hole
Bolt, bolt pass through feeding device and connect with the lower end of guiding mechanism main body, and the bolt is equipped with a spring.
The setting of the structure controls the extruding or stretching of spring convenient for user by bolt, by the extruding of spring or
It stretches and feeding device is driven to move up and down, reach the angle of adjustment feed opening, so that charging is more smooth.
The beneficial effects of the utility model are: compact overall structure, charging is convenient, and charging angle is adjustable, when charging
It is not in that material side dew and excessive phenomenon, the operation is stable are practical.
Detailed description of the invention
Illustrate the utility model embodiment or technical solution in the prior art for more Chu, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, but is not the limit to scope of protection of the utility model
System.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic side view of the utility model；
Fig. 3 is the scheme of installation of the utility model；
Wherein, 1. guiding mechanism main body, 2. feed openings, 3. motors, 4.U type synchronizing wheel, 5. charging gears, 6. heated moulds
Block, 7. nozzles, 8. second guide frames, 9. trunnions, 10. extruder shells, 11. bolts, 12. first guide frames, 13. bullets
Spring, 14. feeding devices, 15. locking nuts.
Specific embodiment
A kind of printing silk guiding mechanism of printer referring to FIG. 1 to 3, including guiding mechanism main body 1, be mounted on
U-shaped synchronizing wheel 4, charging gear 5 and feeding device 14, the guiding mechanism main body 1 in guiding mechanism main body 1 are mounted on extrusion
The inside of casing body 10 is set in guiding mechanism main body 1 there are four fixation hole, and the side of guiding mechanism main body 1 is equipped with a motor
3, it is connected by screw between motor 3 and guiding mechanism main body 1, the upper end of the guiding mechanism main body 1 is equipped with a charging dress
14 are set, one end of feeding device 14 is fixed in guiding mechanism main body 1, and the feeding device 14 is top-down equipped with one
The lower end of feed opening 2, feed opening 2 is equipped with the first guide frame 12, is connected between the first guide frame 12 and feed opening 2 by screw thread
It connects, the lower end of the guiding mechanism main body 1 is equipped with a through hole, and through hole is located at the underface of feed opening 2, the Guiding machine
The lower end of structure main body 1 is equipped with a nozzle 7, and a trunnion 9, trunnion 9 and nozzle 7 are equipped between nozzle 7 and guiding mechanism main body 1
Junction is equipped with a heating module 6, and the upper end of the through hole is equipped with the second guide frame 8, the second guide frame 8 and and larynx
Pipe 9 connects；Be equipped with 15 locking nuts between the trunnion 9 and guiding mechanism main body 1, trunnion 9 and guiding mechanism main body 1 it
Between be connected through a screw thread.The guiding mechanism main body 1 is equipped with U-shaped synchronizing wheel 4 and charging gear 5, U-shaped synchronizing wheel 4 and charging
Gear 5 is located at the lower end of feeding device 14, the U-shaped synchronizing wheel 4 and feed gear 5 junction and the first guide frame 12 and
At second guide frame 8 on the same line.The side of the feed opening 2 is equipped with a threaded hole, is equipped with one in threaded hole
Bolt 11, bolt 11 pass through feeding device 14 and connect with the lower end of guiding mechanism main body 1, and the bolt 11 is equipped with a spring
13, bolt 11 runs through the inside of entire spring 13.
When the utility model is used, printing silk is had in feed opening first and is inserted into, printing silk is passed down through feed opening lower end
The first guide frame, then by the first guide frame enter U-shaped synchronizing wheel and feed gear junction, while motor work,
Motor drives this wheel of charging to be rotated down, and drives printing silk to move downward by squeezing, rubbing, printing silk passes through second and is oriented to knot
Structure enters the inside of trunnion, is melted by heating module, finally enters in nozzle, completes to print by nozzle.It is integrally tied
Structure is compact, and charging is convenient, and charging angle is adjustable, and when charging is not in material side dew and excessive phenomenon, the operation is stable,
It is practical.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Any change or replacement expected without creative work, should be covered within the scope of the utility model.Therefore,
The protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of printing silk guiding mechanism of printer, including guiding mechanism main body, be mounted on it is U-shaped same in guiding mechanism main body
Step wheel, charging gear and feeding device, the guiding mechanism main body are mounted on the inside of extruder shell, in guiding mechanism main body
If the side of guiding mechanism main body is equipped with a motor there are four fixation hole, pass through screw between motor and guiding mechanism main body
Connection, it is characterised in that: the upper end of the guiding mechanism main body is equipped with a feeding device, and one end of feeding device, which is fixed on, leads
To in mechanism body, the feeding device is equipped with a top-down feed opening, and the lower end of feed opening is equipped with the first guiding
Structure is connected through a screw thread between the first guide frame and feed opening, and the lower end of the guiding mechanism main body is equipped with one and runs through
Hole, through hole are located at the underface of feed opening, and the lower end of the guiding mechanism main body is equipped with a nozzle, nozzle and guiding mechanism
It is equipped with a trunnion between main body, trunnion and nozzle junction are equipped with a heating module, and the upper end of the through hole is equipped with the
Two guide frames, the second guide frame are connect with trunnion.
2. a kind of printing silk guiding mechanism of printer according to claim 1, it is characterised in that: the trunnion and guiding
It is equipped with a locking nut between mechanism body, is connected through a screw thread between trunnion and guiding mechanism main body.
3. a kind of printing silk guiding mechanism of printer according to claim 1, it is characterised in that: the guiding mechanism master
Body is equipped with U-shaped synchronizing wheel and charging gear, and U-shaped synchronizing wheel and charging gear are located at the lower end of feeding device, the U-shaped synchronization
At the junction and the first guide frame and the second guide frame of wheel and charging gear on the same line.
4. a kind of printing silk guiding mechanism of printer according to claim 1, it is characterised in that: the one of the feed opening
Side is equipped with a threaded hole, a bolt is equipped in threaded hole, bolt passes through feeding device and the lower end of guiding mechanism main body connects
It connects, the bolt is equipped with a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350045.1U CN208730370U (en) | 2018-08-21 | 2018-08-21 | A kind of printing silk guiding mechanism of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350045.1U CN208730370U (en) | 2018-08-21 | 2018-08-21 | A kind of printing silk guiding mechanism of printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208730370U true CN208730370U (en) | 2019-04-12 |
Family
ID=66030538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821350045.1U Expired - Fee Related CN208730370U (en) | 2018-08-21 | 2018-08-21 | A kind of printing silk guiding mechanism of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208730370U (en) |
-
2018
- 2018-08-21 CN CN201821350045.1U patent/CN208730370U/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: 20190412 Termination date: 20190821 |