CN206781010U - A kind of printing mechanism for Table top type photocuring 3D printer - Google Patents
A kind of printing mechanism for Table top type photocuring 3D printer Download PDFInfo
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- CN206781010U CN206781010U CN201720567562.3U CN201720567562U CN206781010U CN 206781010 U CN206781010 U CN 206781010U CN 201720567562 U CN201720567562 U CN 201720567562U CN 206781010 U CN206781010 U CN 206781010U
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- printing
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- extension board
- printer
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Abstract
The utility model provides a kind of printing mechanism for Table top type photocuring 3D printer, including：Screw mandrel, printing substrate, charging tray and control panel；The substrate is locked on the screw mandrel by a retaining mechanism；The charging tray is located at the top of the substrate, and the control panel is arranged at the lower section of the charging tray；The upper end of the screw mandrel is slidably fitted with extension board, and the extension board is vertically arranged with the screw mandrel, and the extension board offers fixing groove and threaded hole；The retaining mechanism includes lock washer, the lock screw coordinated with the lock washer and tilts screw；The printing substrate is arranged on the extension board by the lock washer and the lock screw through the fixing groove；The inclination screw is arranged in the threaded hole, and the opposite printing substrate.Printing mechanism of the present utility model for Table top type photocuring 3D printer can clear up the resin remained on printing substrate in time after the completion of printing, to facilitate subsequent treatment to work.
Description
Technical field
It the utility model is related to three-dimensional printing technology field, more particularly to a kind of printing mechanism on 3D printer.
Background technology
3 D-printing (3D printing), i.e. one kind of RP technique, it is that a kind of mathematical model file is base
Plinth, with powdery metal or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.
However, after the completion of existing 3D printer printing, resin is easily remained on printing substrate, it is follow-up so as to influence
Processing work.
Utility model content
The utility model can clear up the resin remained on printing substrate in time after the completion of providing a kind of printing, after facilitating
The printing mechanism for Table top type photocuring 3D printer of continuous processing work.
The technical solution adopted in the utility model is a kind of printing mechanism for Table top type photocuring 3D printer, and it is wrapped
Include：Screw mandrel, printing substrate, charging tray and control panel；The substrate is locked on the screw mandrel by a retaining mechanism；It is described
Charging tray is located at the top of the substrate, and the control panel is arranged at the lower section of the charging tray；The upper end of the screw mandrel is slidably installed
There is extension board, the extension board is vertically arranged with the screw mandrel, and the extension board offers fixing groove and threaded hole；The locking
Mechanism includes lock washer, the lock screw coordinated with the lock washer and tilts screw；The printing substrate passes through institute
Lock washer and the lock screw is stated to be arranged on the extension board through the fixing groove；The inclination screw is arranged on
In the threaded hole, and the opposite printing substrate.
Further, the control panel is provided with projecting apparatus, and the projecting apparatus is against the charging tray.
Compared to prior art, the printing base of the printing mechanism of the present utility model for Table top type photocuring 3D printer
Plate is arranged on the extension board by the lock washer and the lock screw through the fixing groove；The inclination spiral shell
Silk is installed in the threaded hole, and opposite printing substrate.After the completion of printing, after the lock screw half is unclamped, pass through rotation
The inclination screw so that the printing substrate is opened on top downwards for the lower end for tilting screw, makes the printing substrate inclined
State, the resin for the residual that conveniently drains off.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and a part for constitution instruction, and following
Embodiment is used to explain the utility model together, but should not form to limitation of the present utility model.In the accompanying drawings,
Fig. 1：The stereogram of the utility model Table top type photocuring 3D printer；
Fig. 2：The exploded view of the utility model Table top type photocuring 3D printer；
Fig. 3：Another stereogram of the utility model Table top type photocuring 3D printer；
Fig. 4：The partial schematic diagram of the utility model automatic closing door mechanism；
Fig. 5：The part assembly drawing of the utility model Table top type photocuring 3D printer；
Fig. 6：The horizontal printing schematic diagram of the utility model Table top type photocuring 3D printer normal condition；
Fig. 7：The utility model Table top type photocuring 3D printer tilts stream resin state schematic diagram.
Each component names and its label
| Base 1 | Installing plate 2 | Guide rail 20 | Outer guide 201 |
| Interior guide rail 202 | Mounting groove 21 | Dodge gate 3 | Fixed door 4 |
| Stepper motor 5 | Rotating shaft 50 | Drag rope 6 | Button 7 |
| Display 8 | Screw mandrel 9 | Extension board 10 | Fixing groove 101 |
| Threaded hole 102 | Substrate 11 | Charging tray 12 | Control panel 13 |
| Projecting apparatus 14 | Lock screw 15 | Lock washer 16 | Tilt screw 17 |
| Monitor 18 | Two-way travel switch 19 |
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
As shown in figure 1, Table top type photocuring 3D printer of the present utility model includes base 1, installed in the printing of base 1
Mechanism and automatic closing door mechanism.
As shown in Figures 2 to 4, specifically, base 1 is the cylindrical body of upper end open, and the upper end of base 1 is received compared with lower end
It is narrow；The upper end open of base 1 is provided with installing plate 2, and the edge of installing plate 2 is provided with guide rail 20, and automatic closing door mechanism is arranged on
On guide rail 20.Printing mechanism is arranged in the space that base 1 encloses with automatic closing door mechanism.
Automatic closing door mechanism includes fixed door 4 and dodge gate 3；Guide rail 20 includes interior guide rail 202 and outer guide 201,
Wherein, the bottom of fixed door 4 is fixedly mounted on interior guide rail 202, and the bottom of dodge gate 3 is movably arranged on outer guide 201；Gu
The top for determining door 4 and dodge gate 3 is installed together by a bearing pin.Further, the inside of base 1 is provided with stepper motor 5, stepping
Motor 5 is provided with two rotating shafts 50, and left hand and the mode counter-wound of the right-hand rule are respectively adopted in two rotating shafts 50 have pull rope
Rope 6；A wherein drag rope 6 is connected to one end of the bottom of dodge gate 3, and another drag rope 6 is connected to the another of the bottom of dodge gate 3
One end.In addition, stepper motor 5 is connected to a button 7, button 7 exposes the side face of base 1, and the side face of base 1 is also equipped with showing
Show device 8.
In addition, being also equipped with two-way travel switch 19 on outer guide 201, two-way travel switch 19 is electrically connected to stepper motor
5；And two-way travel switch 19 is provided with drive circuit board, the rotating that the drive circuit board has stepper motor 5 is remembered, so as to
Ensure no matter dodge gate 3 is in any position, in the front and rear button 7 of pressing twice, the progress opposite direction motion of stepper motor 5.
When opening dodge gate 3, by pressing button 7, so as to start stepper motor 5, dodge gate 3 is driven along outer guide 201
Move at two-way travel switch 19, open dodge gate 3；When closing dodge gate 3, button 7 is pressed again, starts stepper motor 5
Counter motion, driving dodge gate 3 close dodge gate 3 along the counter motion of outer guide 201 to original position.Compared to traditional
Chamber door when hinge makes, automatic closing door mechanism of the present utility model occupy little space when dodge gate 3 is opened, and can realize certainly
It is dynamic to open and close, it is easy to use.
As shown in Fig. 2, Fig. 5 to Fig. 7, printing mechanism includes screw mandrel 9, printing substrate 11, charging tray 12 and control panel 13；
The lower end of screw mandrel 9 is arranged in base 1 through installing plate 2, and the upper end of screw mandrel 9 is slidably fitted with extension board 10, extension board 10 with
Screw mandrel 9 is vertically arranged.Substrate 11 is locked on extension board by retaining mechanism；Specifically, extension board 10 offers fixing groove
101, retaining mechanism includes lock washer 16, the lock screw 15 coordinated with lock washer 16, and tilts screw 17.Wherein,
Printing substrate 11 is arranged on extension board 10 by lock washer 16 and lock screw 15 through fixing groove 101；Extension board 10
On offer threaded hole 102, tilt screw 17 and install in threaded hole 102, and against printing substrate 11.After the completion of printing, it will lock
After tight screw 15 half unclamps, screw 17 is tilted by rotating so that top is opened downwards through threaded hole 102 for the lower end of inclination screw 17
Printing substrate 11, make printing substrate 11 inclined, the resin for the residual that conveniently drains off.
The centre position of installing plate 2 is provided with mounting groove 21, and charging tray 12 is arranged on mounting groove 21, and substrate 11 is located at charging tray 12
Top.Control panel 13 is arranged in the space that installing plate 2 surrounds with base 1, positioned at the lower section of charging tray 12, and is set on control panel 13
There is a projecting apparatus 14, projecting apparatus 14 is against charging tray 12；Projecting apparatus 14 is driven by control panel 13, is projected out the institute of this layer of required model
There is profile, disposably complete light projector.
In addition, base 1 is also equipped with monitor 18, positioned at the side of entry table 12, and is directed at entry table 12；To reality
When monitor printing situation.Specifically, monitor 18 is connected to mobile phone or the corresponding APP of computer by wireless network, will supervise in real time
The situation of control is sent to mobile phone or computer, understands printing situation in real time for user.
The Table top type photocuring 3D printer course of work of the present utility model is as follows：First, according to information, extension board is controlled
10 move down along screw mandrel 9, so as to drive printing substrate 11 to move down into apart from charging tray 12 bottom one thickness；Then, driving is thrown
Shadow instrument 14 moment light projector completes the solidification when layer profile；Then control extension board 10 to be moved up along screw mandrel 9 again, drive printing base
Plate 11 rises a thickness, and projecting apparatus 14 projects second layer model silhouette, the solidification of the second layer completed, so repeatedly, until complete
Into print job.Whole process is monitored in real time by monitor 18, and printing situation is uploaded to cell phone application, understands printing situation.
After the completion of printing, dodge gate 3 is opened by pressing button 7, unclamps lock screw 15, and rotated and tilt screw 17,
Printing substrate 11 is tilted certain angle (maximum 30 °), the resin for making to remain in model and printing substrate 11 quickly drain off only, with
Convenient post processing work.
To sum up, Table top type photocuring 3D printer of the present utility model has the advantages that：
1. by setting stepper motor 5 in the inside of base 1, dodge gate 3 is connected to stepper motor 5, driven by stepper motor 5
Dynamic dodge gate 3 moves along outer guide 201, opens and closes dodge gate 3；Chamber door when making compared to traditional hinge, this practicality are new
The automatic closing door mechanism of type occupies little space when dodge gate 3 is opened, and can realize and open and close automatically, user
Just.
2. printing substrate 11 is arranged on extension board 10 by lock washer 16 and lock screw 15 through fixing groove 101
On；Screw 17 is tilted to be arranged in threaded hole 102, and opposite printing substrate 11.After the completion of printing, lock screw 15 half is unclamped
Afterwards, screw 17 is tilted by rotating, printing substrate 11 is opened on the downward top in lower end for tilting screw 17, tilts printing substrate 11, side
Just the resin for the residual that drains off.
3. base 1 is provided with monitor 18, positioned at the side of entry table 12, and entry table 12 is directed at；Monitor 18 passes through
Wireless network is connected to mobile phone or the corresponding APP of computer, and situation about monitoring in real time is sent to mobile phone or computer, real for client
When understand printing situation.
The thought created without departing from the utility model, any group is carried out to various different embodiments of the present utility model
Close, should be considered as the utility model disclosure；In range of the technology design of the present utility model, technical scheme is carried out
Any combination for the thought created without prejudice to the utility model that a variety of simple modifications and different embodiments are carried out, all should be at this
Within the protection domain of utility model.
Claims (2)
- A kind of 1. printing mechanism for Table top type photocuring 3D printer, it is characterised in that including：Screw mandrel (9), printing substrate (11), charging tray (12) and control panel (13)；The substrate (11) is locked on the screw mandrel (9) by a retaining mechanism；Institute The top that charging tray (12) is located at the substrate (11) is stated, the control panel (13) is arranged at the lower section of the charging tray；The screw mandrel (9) upper end is slidably fitted with extension board (10), and the extension board (10) is vertically arranged with the screw mandrel (9), the extension board (10) fixing groove (101) and threaded hole (102) are offered；The retaining mechanism includes lock washer (16) and the lock pad The lock screw (15) and tilt screw (17) that piece (16) coordinates；The printing substrate (11) passes through the lock washer (16) and the lock screw (15) is arranged on the extension board (10) through the fixing groove (101)；The inclination spiral shell Silk (17) is arranged in the threaded hole (102), and the opposite printing substrate (11).
- 2. it is used for the printing mechanism of Table top type photocuring 3D printer as claimed in claim 1, it is characterised in that：The control Plate (13) is provided with projecting apparatus (14), the opposite charging tray (12) of the projecting apparatus (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720567562.3U CN206781010U (en) | 2017-05-19 | 2017-05-19 | A kind of printing mechanism for Table top type photocuring 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720567562.3U CN206781010U (en) | 2017-05-19 | 2017-05-19 | A kind of printing mechanism for Table top type photocuring 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206781010U true CN206781010U (en) | 2017-12-22 |
Family
ID=60711681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720567562.3U Active CN206781010U (en) | 2017-05-19 | 2017-05-19 | A kind of printing mechanism for Table top type photocuring 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206781010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822890A (en) * | 2019-03-29 | 2019-05-31 | 西安增材制造国家研究院有限公司 | A kind of portable desktop DLP printer |
-
2017
- 2017-05-19 CN CN201720567562.3U patent/CN206781010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822890A (en) * | 2019-03-29 | 2019-05-31 | 西安增材制造国家研究院有限公司 | A kind of portable desktop DLP printer |
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