CN206983267U - 3d printer - Google Patents
3d printer Download PDFInfo
- Publication number
- CN206983267U CN206983267U CN201720824191.2U CN201720824191U CN206983267U CN 206983267 U CN206983267 U CN 206983267U CN 201720824191 U CN201720824191 U CN 201720824191U CN 206983267 U CN206983267 U CN 206983267U
- Authority
- CN
- China
- Prior art keywords
- silk
- wheel
- motor
- square box
- rotating shaft
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of 3D printer, including frame, plastic nozzle frame, lifting motor, for silk wheel, for silk motor and two Z-direction screw mandrels；Square box is installed with the top of frame, mobile bearing, lifting motor are installed in square box, supply silk rotating shaft for silk wheel for silk motor, with supplying the turning end of silk motor to be connected and being cased with；Lifting motor is vertically-mounted dual-axle motor, and the lower rotary shaft of lifting motor is connected with the first Z-direction screw mandrel, and the upper rotating shaft of lifting motor and the upper end of the second Z-direction screw mandrel are connected by synchronous drive mechanism；Rotary shaft is installed in mobile bearing, for silk rotating shaft one end with for silk motor connection and the other end, by shaft coupling and the rotation axis connection of mobile bearing, square box is provided with for through the defeated silk hole for the plastic wire on silk wheel.The utility model manufacturing cost is low, good in the drive coordination of Z-direction, supplies after silk wheel to match to get monochromatic model or color model by changing.
Description
Technical field
The utility model belongs to 3D printing field, is to be related to a kind of 3D printer specifically.
Background technology
3D printer includes frame, and X, Y, the screw mandrel of Z-direction are provided with frame, passes through the screw mandrel band in X, Z-direction
Dynamic plastic nozzle frame movement, is driven movable workbench by the screw mandrel in Y-direction, will be provided using plastic nozzle frame for silk wheel
Plastic wire heat and spray, so as to implementation model 3D printing.Existing 3D printer existing defects：Two silks of Z-direction
Bar is driven by a lifting motor respectively, and this structure is both higher to the synchronism of two lifting motors, can also increase printing
The cost of machine；One can only generally be installed and supply silk wheel, so that monochromatic model can only be got, in order to get colour
Model, some printers are provided with multiple confession silk wheels, but are each required to one for the driving of silk motor for silk wheel, and this can also lead
Cause the manufacturing cost of printer higher.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of 3D printer.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of 3D printer, including frame, plastic nozzle frame, lifting motor, for silk wheel, for silk motor and two Z-direction silks
Bar；
Square box is installed with the top of the frame, mobile bearing, the lifting are installed in the square box
Motor, the confession silk rotating shaft being connected for silk motor, with the turning end for silk motor；
The lifting motor is vertically-mounted dual-axle motor, the lower rotary shaft of the lifting motor and the first Z to silk
Bar is connected, and the upper end of the second Z-direction screw mandrel is worn to the top of the square box, the upper rotating shaft of the lifting motor and the second institute
The upper end for stating Z-direction screw mandrel is connected by synchronous drive mechanism；
Rotary shaft, described one end for silk rotating shaft and the turning end for silk motor are installed in the mobile bearing
Connect and the other end passes through shaft coupling and the rotation axis connection of the mobile bearing；
The confession silk wheel is enclosed in the confession silk rotating shaft and ring is fixed, and the square box, which is provided with, to be used for through the confession
The defeated silk hole of plastic wire on silk wheel, the upper end in the defeated silk hole leads in the square box and the square box is led in lower end
Lower section.
As a kind of technical scheme of this patent selection, it is provided with the square box with described for the straight of silk shaft parallel
Line guide rail, the mobile bearing be arranged on the line slideway on and slidably.
As a kind of technical scheme of this patent selection, the synchronous drive mechanism is including in two side synchronizing wheels, two
Between synchronizing wheel with by two side synchronizing wheels drive connections together with timing belt, two side synchronizing wheels are separately mounted to
With the upper end of the second Z-direction screw mandrel in the upper rotating shaft of the lifting motor, two mid-ambles wheels are positioned at described in two
Engaged between the synchronizing wheel of side and with the timing belt.
As a kind of technical scheme of this patent selection, silk is isolated into by dividing plate successively from right to left in the square box
Bar transition chamber, the first drive chamber, for cabinet and the second drive chamber, the lifting motor is arranged in second drive chamber, institute
State mobile bearing, it is described for silk rotating shaft and it is described be mounted on for silk wheel it is described in cabinet, it is described to be arranged on for silk motor
In first drive chamber, the second Z-direction screw mandrel passes through the screw mandrel transition chamber.
As a kind of technical scheme of this patent selection, the front of the square box is provided with guiding neck, the guiding
It is installed with neck for sealing the square box and with the arm-tie of handle.
As this patent selection a kind of technical scheme, it is described for silk wheel have it is multiple and be length be less than 6cm short confession
Silk wheel.
It is described to have one for silk wheel and supply silk for length of the length more than 20cm as a kind of technical scheme of this patent selection
Wheel.
As a kind of technical scheme of this patent selection, upper and lower ends of the square box in the defeated silk hole are mounted on
For guiding the directive wheel of plastic wire.
Compared with prior art, the utility model has the advantages that：
The utility model can realize the synchronous axial system of two screw mandrels of Z-direction, synchronism merely with a lifting motor
It is good, and cost is relatively low；It is designed with and supplies silk rotating shaft, can install one or more different sizes supplies silk wheel, is supplied by changing
It can be matched after silk wheel and get monochromatic model or color model, and be to be driven by one for silk motor for silk wheel, so as to reduce
Manufacturing cost.
Brief description of the drawings
Fig. 1 is the structural representation of 3D printer described in the utility model；
Fig. 2 is the structural representation of 3D printer described in the utility model, and in order to show internal structure, arm-tie does not have picture
Go out, the figure is example structure when being provided with multiple short wheels for silk；
Fig. 3 is the structural representation of 3D printer described in the utility model, and in order to show internal structure, arm-tie does not have picture
Go out, the figure is example structure when being provided with the one long wheel for silk；
In above-mentioned accompanying drawing, component names are as follows corresponding to reference：
1- frames, 2-Z are oriented to neck to screw mandrel, 3- plastic nozzle framves, 4- screw mandrel transition chambers, 5- square box, 6-, and 7- sides are same
Step wheel, 8- mid-ambles wheels, 9- directive wheels, 10- timing belts, 11- arm-ties, 12- handles, the drive chamber of 13- first, 14- is for silk electricity
Machine, 15- is short to supply silk wheel, and 16- supplies silk rotating shaft, 17- shaft couplings, and 18- supplies cabinet, the drive chamber of 19- second, 20- lifting motors, 21-
Line slideway, 22- mobile bearings, 23- length supply silk wheel.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, the utility model include frame 1, plastic nozzle frame 3, lifting motor 20, for silk
Take turns, for silk motor 14 and two Z-direction screw mandrels 2；
The top of frame 1 is installed with square box 5, be provided with square box 5 mobile bearing 22, lifting motor 20,
What is be connected for silk motor 14, with for the turning end of silk motor 14 supplies silk rotating shaft 16；
Lifting motor 20 is vertically-mounted dual-axle motor, and the lower rotary shaft of lifting motor 20 is connected with the first Z-direction screw mandrel 2,
The upper end of second Z-direction screw mandrel 2, which is worn to the top of square box 5, the upper rotating shaft of lifting motor 20 and the upper end of the second Z-direction screw mandrel 2, to be led to
Cross synchronous drive mechanism drive connection；
Rotary shaft is installed in mobile bearing 22, for silk rotating shaft 16 one end with for silk motor 14 turning end be connected and
The other end passes through shaft coupling 17 and the rotation axis connection of mobile bearing 22；
It is enclosed on for silk wheel in silk rotating shaft 16 and ring is fixed, square box 5 is provided with for through for the plastics on silk wheel
The defeated silk hole of silk, the upper end in defeated silk hole leads in square box 5 and the lower section of square box 5 is led in lower end.
As a kind of technical scheme of this patent selection, it is provided with square box 5 and is led with for the parallel straight line of silk rotating shaft 16
Rail 21, mobile bearing 22 is arranged on line slideway 21 and slidably, the structure enables to mobile bearing 22 along for silk
The direction of rotating shaft 16 is moved, and is easy to its supplying silk wheel with separating and installing for silk rotating shaft 16.
As a kind of technical scheme of this patent selection, it is same that synchronous drive mechanism includes two side synchronizing wheels, 7, two centres
Timing belt 10 together with walking wheel 8 and two side synchronizing wheels 7 being connected, two side synchronizing wheels 7 are separately mounted to lifting electricity
In the upper rotating shaft of machine 20 and the second Z-direction screw mandrel 2 upper end, two mid-ambles wheels 8 between two side synchronizing wheels 7 and with it is same
Step band 10 engages.The synchronous drive mechanism is the technology of existing comparative maturity, because timing belt 10 is longer, therefore is designed with herein
Two mid-ambles wheels 8.
As a kind of technical scheme of this patent selection, screw mandrel is isolated into by dividing plate successively from right to left in square box 5
Transition chamber 4, the first drive chamber 13, for the drive chamber 19 of cabinet 18 and second, lifting motor 20 is arranged in the second drive chamber 19, living
Moving axis bearing 22, it is mounted on in cabinet 18, the first drive chamber 13 is arranged on for silk motor 14 for silk rotating shaft 16 and for silk wheel
Interior, the second Z-direction screw mandrel 2 passes through screw mandrel transition chamber 4, and this part of direction case can prevent from interfering between each part, and
And it is easy to safeguard case inner part.
As a kind of technical scheme of this patent selection, the front of square box 5, which is provided with, is oriented to neck 6, is oriented in neck 6
It is installed with for sealing square case 5 and make it that external structure is more attractive in appearance with the arm-tie 11 of handle 12, the design of arm-tie 11.
As a kind of technical scheme of this patent selection, have multiple for silk wheel and to be length supply silk wheel less than the short of 6cm
15, the structure uses when printing color model, each short different for the plastic wire color on silk wheel 15, can supply silk by each simultaneously
Plastic wire on wheel is guided to plastic nozzle frame 3, can also only draw one of plastic wire on silk wheel, it is necessary to change face
During color, then other plastic wires on silk wheel are drawn.
As a kind of technical scheme of this patent selection, there is one for silk wheel and supply silk wheel for length of the length more than 20cm
23, the structure uses when printing monochromatic model.
As a kind of technical scheme of this patent selection, upper and lower ends of the square box 5 in defeated silk hole are mounted on being used to draw
The directive wheel 9 of plastic wire is led, the design of directive wheel 9 causes the plastic wire for silk wheel during plastic nozzle frame 3 is delivered to, no
It can be stuck.
The principle of the utility model Z-direction transmission is as follows：
Plastic nozzle frame 3 is same as the prior art in the shifting principle of X, Y-direction, and in one lifting motor of movement of Z-direction
20 control simultaneously, and lifting motor 20 rotates, and the wherein screw mandrel for driving Z-direction directly to connect rotates, while passes through synchronization
Transmission mechanism drives another screw mandrel of Z-direction to rotate, and two screw mandrels lead to, rotated at the same speed, have fabulous synchronism.
The utility model installation is as follows for the method for silk wheel：
When installing short confession silk wheel 15, arm-tie 11 is pulled open, is moved rearwards mobile bearing 22 along line slideway 21,
So that shaft coupling 17 disconnects, enough spaces are reserved between mobile bearing 22 and confession silk rotating shaft 16 and are enclosed on confession for silk wheel 15 by short
In silk rotating shaft 16, and it is short for silk wheel 15 and for the gap between silk rotating shaft 16 in fill in slice substance, it is short for silk wheel 15 to cause
Fixed relative to for the ring of silk rotating shaft 16, select a short plastic wire on silk wheel 15 and pull out, and post-tensioning is passed to modeling from defeated silk hole
Expect jet nozzle 3；
When installation length supplies silk wheel 23, because space is too narrow, it is necessary to will be taken out for silk rotating shaft 16 from for cabinet 18 is interior, then
It is inserted in length and supplies silk wheel 23, supplies in silk wheel 23 and the gap supplied between silk rotating shaft 16 to fill in slice substance long, to cause length to supply silk wheel
23 fix relative to for the ring of silk rotating shaft 16, the long plastic wire on silk wheel 23 are pulled out, and pass post-tensioning to modeling from defeated silk hole
Expect jet nozzle 3.
According to above-mentioned embodiment, the utility model can be realized well.What deserves to be explained is set based on said structure
On the premise of meter, to solve same technical problem, some made on the utility model without substantial change or
Polishing, the essence of used technical scheme is still as the utility model, therefore it should also be as in protection of the present utility model
In the range of.
Claims (8)
1. a kind of 3D printer, including frame, plastic nozzle frame, lifting motor, for silk wheel, for silk motor and two Z-direction screw mandrels,
It is characterized in that：
Square box is installed with the top of the frame, be provided with the square box mobile bearing, the lifting motor,
The confession silk rotating shaft being connected for silk motor, with the turning end for silk motor；
The lifting motor is vertically-mounted dual-axle motor, and the lower rotary shaft of the lifting motor and the first Z-direction screw mandrel connect
Connect, the upper end of the second Z-direction screw mandrel is worn to the top of the square box, the upper rotating shaft of the lifting motor and the second Z
It is connected to the upper end of screw mandrel by synchronous drive mechanism；
Rotary shaft is installed, described one end for silk rotating shaft is connected with the turning end for silk motor in the mobile bearing
And the other end passes through shaft coupling and the rotation axis connection of the mobile bearing；
The confession silk wheel is enclosed in the confession silk rotating shaft and ring is fixed, and the square box is provided with for supplying silk wheel through described
On plastic wire defeated silk hole, the upper end in the defeated silk hole leads in the square box and lower end is led under the square box
Side.
2. 3D printer according to claim 1, it is characterised in that：It is provided with the square box and supplies silk rotating shaft with described
Parallel line slideway, the mobile bearing be arranged on the line slideway on and slidably.
3. 3D printer according to claim 1, it is characterised in that：The synchronous drive mechanism includes two side synchronizations
Wheel, two mid-ambles wheels with by two side synchronizing wheels drive connections together with timing belt, two side synchronizing wheels
It is separately mounted to the upper end with the second Z-direction screw mandrel, two mid-ambles wheel positions in the upper rotating shaft of the lifting motor
Engaged between two side synchronizing wheels and with the timing belt.
4. 3D printer according to claim 1, it is characterised in that：In the square box by dividing plate from right to left successively
It is isolated into screw mandrel transition chamber, the first drive chamber, for cabinet and the second drive chamber, the lifting motor is arranged on the described second driving
Interior, the mobile bearing, it is described for silk rotating shaft and it is described be mounted on for silk wheel it is described in cabinet, it is described to supply silk motor
In first drive chamber, the second Z-direction screw mandrel passes through the screw mandrel transition chamber.
5. the 3D printer according to claim 1 or 4, it is characterised in that：The front of the square box is provided with guide card
Groove, described be oriented in neck are installed with for sealing the square box and with the arm-tie of handle.
6. 3D printer according to claim 1, it is characterised in that：The confession silk wheel has multiple and is that length is less than
The short of 6cm supplies silk wheel.
7. 3D printer according to claim 1, it is characterised in that：It is described to have one for silk wheel and be more than 20cm for length
Length supply silk wheel.
8. 3D printer according to claim 1, it is characterised in that：Upper and lower ends of the square box in the defeated silk hole
It is mounted on the directive wheel for guiding plastic wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824191.2U CN206983267U (en) | 2017-07-07 | 2017-07-07 | 3d printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824191.2U CN206983267U (en) | 2017-07-07 | 2017-07-07 | 3d printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206983267U true CN206983267U (en) | 2018-02-09 |
Family
ID=61405298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720824191.2U Active CN206983267U (en) | 2017-07-07 | 2017-07-07 | 3d printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206983267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673893A (en) * | 2018-06-28 | 2018-10-19 | 芜湖启迪打印机科技有限公司 | A kind of 3D printer easy to repair |
-
2017
- 2017-07-07 CN CN201720824191.2U patent/CN206983267U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673893A (en) * | 2018-06-28 | 2018-10-19 | 芜湖启迪打印机科技有限公司 | A kind of 3D printer easy to repair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI716081B (en) | Method for inserting flat wire motor stator slot into insulation pipe sleeve and apparatus of the same | |
| CN108597860A (en) | A kind of payingoff mechanism of coil winding machine and its anti-knotting broken string method | |
| CN104752053B (en) | Double-group winding machine | |
| CN108215168A (en) | For the 3D printer of multicolour accumulation printing | |
| CN205045594U (en) | Two pair receipts pay off racks of putting | |
| CN207977230U (en) | A kind of payingoff mechanism of coil winding machine | |
| CN206983267U (en) | 3d printer | |
| CN108486720A (en) | High-efficiency and energy-saving type chenille yarn machine | |
| CN205057445U (en) | Sealing washer assembly fixture | |
| CN107351382B (en) | The colour contamination pan feeding of 3D printer, colour mixture pan feeding control system | |
| CN204196122U (en) | A kind of automatic demoulding mould of plastics being threaded inserts | |
| ITMI20072258A1 (en) | DRAWING MACHINE | |
| CN106917259A (en) | A kind of cloth cutting machine for field of textiles | |
| CN206865323U (en) | A kind of coil winding machine | |
| JP4252656B2 (en) | Winding device to stator core | |
| CN110588157B (en) | Production system for decorative cloth | |
| CN101798033B (en) | Enameled wire winding structure | |
| CN102684421A (en) | Outer rotor winding machine | |
| CN210368159U (en) | Novel fabric traction device of flat knitting machine | |
| CN206154906U (en) | Photo machine and guide rail system thereof | |
| CN102139556B (en) | Tension-free cloth supplying device of flat screen printing machine production line | |
| CN208706333U (en) | A kind of take-up mechanism of medium-sized high-speed braiding machine | |
| CN201703915U (en) | Improved enamelled wire winding structure | |
| CN106782901A (en) | A kind of precise control turns round the coil winding machine around pitch | |
| CN209647656U (en) | A kind of rotor gang drill device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190709 Address after: 213000 Longye Road and Fengyuan, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou Shituo Intelligent Technology Co., Ltd. Address before: 629000 Chuanshan District, Suining City, Sichuan Province, No. 76, Heping Road West Road, Building 2, Unit 1 402 Co-patentee before: Xiong Ka Patentee before: Lei Yuxin |