CN206140932U - Automatic novel silk machine that send that reloads and expect continuous printing absolutely - Google Patents
Automatic novel silk machine that send that reloads and expect continuous printing absolutely Download PDFInfo
- Publication number
- CN206140932U CN206140932U CN201621206759.6U CN201621206759U CN206140932U CN 206140932 U CN206140932 U CN 206140932U CN 201621206759 U CN201621206759 U CN 201621206759U CN 206140932 U CN206140932 U CN 206140932U
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- Prior art keywords
- wire feed
- feed rolls
- bearing
- silk
- wheel
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Abstract
The utility model provides an automatic novel silk machine that send that reloads and expect continuous printing absolutely, including the motor that sets up in order, wire feed rolls mounting panel, bearing mounting panel and fixed plate, this four bibliographic categories divides and connects through the detachable mode, the gear is established to the cover on the output shaft of motor, be equipped with the gear on the wire feed rolls mounting panel and wear to portal, still install upper and lower wire feed rolls on this wire feed rolls mounting panel, gear and the meshing of upper and lower wire feed rolls, be equipped with on the bearing mounting panel and send a passageway, be located the upper and lower wire feed rolls accommodation hole on one side of the passageway to and be located the upper and lower mounting groove of passageway opposite side, send a passageway to divide into two sections from top to bottom, the passageway upper segment is with last mounting groove and go up wire feed rolls accommodation hole intercommunication, and the passageway upper segment can hold the multi -filament material while side by side. The utility model discloses make that exhaust or unexpected disconnected silk is unable when continuing to print at silk material, need not the time -out printing process, need not manual reloading.
Description
Technical field
This utility model is related to a kind of three-dimensional printer based on FDM Fused Deposition Modeling technologies, it is more particularly to a kind of from
Move the novel wire feed machine that material and fracture are continuously printed.
Background technology
Three-dimensional printing technology starts from the mid-90 in last century, according to printed material and the difference of molding mode, Ke Yifen
For numerous species, wherein melt-laminated molding technology（FDM）, that is, product formula three-dimensional printing technology is melted, due to simple structure, institute
It is easily obtained using material, it is cheap for manufacturing cost to wait many merits, it is widely used.Using melt-laminated molding technology（FDM）
Three-dimensional printer be by thread heat-fusible materials heating and melting, while three-dimensional nozzle is under control of the computer, according to cutting
Facial contour information, material selectivity is applied on the table, and after quick cooling a layer cross section is formed, and a formable layer is completed
Afterwards, machine operation platform declines a height（That is lift height）The next layer of reshaping, until forming whole solid modelling.
It is thread to print material requested, and diameter is wound on charging tray and preserves and use within 3mm, when printing, by wire feed
Machine controls feeding, when material is used up or unexpected fracture of wire cannot continue to print, needs timely time-out printing process and by reloading by hand,
After new silk is accessed, just can continue to print.In addition, when need to reload if any other anthropic factors halfway, it is also necessary to repeat
Said process.Nowadays, undersized three-dimensional printer is gradually difficult to meet design requirement, the three-dimensional of bigger compact dimensions
Printer apparatus are on the increase, and larger sized physical print part is intended to more printed materials, make remaining few
Tailing is difficult by.
Utility model content
This utility model be difficult by for above-mentioned tailing and unexpected fracture cannot normal print the problems such as, there is provided it is a kind of
Automatically reload the novel wire feed machine device continuously printed with fracture.It is achieved through the following technical solutions：It is a kind of to move certainly
The novel wire feed machine that material and fracture are continuously printed, including the motor being sequentially arranged, wire feed rolls installing plate, bearing installing plate and solid
Fixed board；This four part is attached by dismountable mode；Gear is arranged on the output shaft of the motor；The wire feed rolls peace
Dress plate is provided with gear punched out, and upper and lower wire feed rolls, the gear and upper and lower wire feed are also equipped with the wire feed rolls installing plate
Wheel engagement；The bearing installing plate is provided with wire feed passage, positioned at the upper and lower wire feed rolls receiving hole of passage side, and is located at
The upper and lower mounting groove of passage opposite side；Upper and lower bearing bracket stand is respectively equipped with upper and lower mounting groove, upper and lower bearing bracket stand one end is provided with
The upper and lower bearing for coordinating with upper and lower wire feed rolls respectively, the other end of upper and lower bearing bracket stand is by spring and respective mounting groove
Side wall is connected；The wire feed passage is divided into two sections, and passage epimere is connected with upper mounting groove and upper wire feeding hose wheel receiving hole, passage
Epimere can side by side accommodate multi-filament material simultaneously, and after a silk near wire feed rolls is descending departs from passage epimere, upper bearing (metal) exists
Move and push standby silk and against upper wire feeding hose wheel to wire feed rolls under the promotion of spring, passage hypomere and lower mounting groove and under
Wire feed rolls receiving hole is connected, and passage hypomere only allows a silk for being close to upper wire feeding hose wheel to pass through.
Preferably, the telescopic spring stroke being connected with upper bearing (metal) frame is described more than the spring being connected with lower bearing bracket
The spring force being connected with upper bearing (metal) frame is less than the spring being connected with lower bearing bracket.
Preferably, the upper and lower wire feed rolls is constituted by front wheels and rear wheels, and the diameter of the front-wheel is straight less than trailing wheel
Footpath, wherein the trailing wheel of upper and lower wire feed rolls is engaged with gear, the front-wheel of the upper and lower wire feed rolls is contacted with silk, by gear band
Dynamic trailing wheel further drives front-wheel drive silk descending.
Preferably, the upper and lower bearing is rolling bearing.
Preferably, the upper and lower axle bolster is included for installing the bearing bracket stand body of bearing, and is arranged on body
The upper draw runner in portion and the lower draw runner for being arranged on body lower part；The upper and lower mounting groove be provided with upper and lower draw runner coordinate it is upper,
Glide path.
Preferably, the wire feed rolls installing plate, bearing installing plate and fixed plate are provided with and the cooperation of motor bolt hole
Screw.
Preferably, the fixed plate is provided with motor output shaft punched out.
This utility model relative to prior art have the advantage that for：
1. this utility model is caused when silk is used up or unexpected fracture of wire cannot continue to print, without the need for time-out printing process,
Under the action of the spring, upper bearing (metal) is promoted, and then promotes the wire feed rolls movement upwards of remaining silk, standby material to add print procedure,
So as to continuously be printed, reload without the need for manual, improve work efficiency.
2. additionally, this utility model can make full use of remaining few tailing, material of avoiding waste so that resource is obtained
Reasonable disposition.
3. wire feeder structure very simple of the present utility model, easy to operate, reduces cost of labor.
4. wire-feed motor of the present utility model is connected by dismountable mode, and maintenance is convenient, installs simple with dismounting.
5. this utility model ensures the driven power of the upper and lower two parts of silk by double wire feed roll structures up and down, it is ensured that enter silk
Velocity-stabilization, it is to avoid single-wheel wire feed rate is non-constant, the situation of silk skidding bounce.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative labor
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is that this utility model reloads the structure decomposition figure of the novel wire feed machine continuously printed with fracture automatically；
Fig. 2 is the structural representation of the non-mounting plate of this utility model；
Fig. 3 is the front view of this utility model Fig. 2；
Fig. 4 is the structural representation that this utility model wire feed passage inserts silk.
As above respectively scheme：1- motors；2- wire feed rolls installing plates；3- bearing installing plates；4- fixed plates；5- gears；6- upper wire feeding hoses
Wheel；7- lower wire feeding hose wheels；8- upper bearing (metal)s；9- lower bearings；10- upper bearing (metal) framves；11- lower bearing brackets；The bullet that 12- is connected with upper bearing (metal) frame
Spring；The spring that 13- is connected with lower bearing bracket；14- bolts hole；15- silks；21- gear punched out；22- rotating shafts；31- wire feeds lead to
Road；32- gear receiving holes；The upper mounting grooves of 33-；Mounting groove under 34-；35- upper wire feeding hose wheel installing holes；36- lower wire feeding hose wheel installing holes；
38- bolts hole；41- motor output shaft punched out.
Specific embodiment
With reference to specific embodiment, the utility model is described in further detail.
Reference picture 1-3, the reload automatically novel wire feed machine that continuously prints with fracture of this utility model includes what is be sequentially arranged
Motor 1, wire feed rolls installing plate 2, bearing installing plate 3 and fixed plate 4；This four parts are attached by removably.
Wherein, gear 5 is arranged with the output shaft of the motor 1, the fixed plate 4 is provided with motor output shaft punched out
21.The wire feed rolls installing plate 2 is provided with gear punched out 21, be also equipped with the wire feed rolls installing plate 2 upper wire feeding hose wheel 6 and under
Wire feed rolls 7, the gear 5 is engaged with upper and lower wire feed rolls, by gear driven so that up and down the equidirectional same speed of wire feed rolls turns
It is dynamic.
The bearing installing plate 3 is provided with wire feed passage 31, and the upper wire feeding hose wheel receiving hole 35 positioned at the side of passage 31 is with
Wire feed rolls receiving hole 36, and the upper mounting groove 33 positioned at the opposite side of passage 31 and lower mounting groove 34.In upper and lower mounting groove respectively
It is provided with upper bearing (metal) frame 10 and lower bearing bracket 11.The one end of upper bearing (metal) frame 10 is provided with the upper bearing (metal) 8 coordinated with upper wire feeding hose wheel 6, upper bearing (metal)
The other end of frame 10 is connected by spring 12 with the side wall of upper mounting groove 33；The one end of lower bearing bracket 11 is provided with and coordinates with lower wire feeding hose wheel 7
Lower bearing 9, the other end of lower bearing bracket 11 is connected by spring 13 with the side wall of lower mounting groove 34.
31 points of wire feed passage in this utility model is two sections, and passage epimere width is big, and hypomere width is little；On passage
Section is connected with upper mounting groove 33 and upper wire feeding hose wheel receiving hole 35, and passage epimere can side by side accommodate multi-filament material simultaneously, and by upper axle
8 compression silks are held so that the adjacent upper wire feeding hose wheel 6 of silk, when a silk near upper and lower wire feed rolls is descending wire feed passage is departed from
Upwards wire feed rolls 6 is moved and pushes standby silk and against upper wire feeding hose wheel 6 to upper bearing (metal) 8 under the promotion of spring 12 after epimere,
Passage hypomere is connected with lower mounting groove 34 and lower wire feeding hose wheel receiving hole 36, and passage hypomere only allows a silk to pass through, and by lower axle
Holding 7 compressions this root silks makes the adjacent lower wire feeding hose wheel 7 of the silk, remaining standby silk still rest in passage epimere.
This utility model on bearing installing plate by opening up wire feed passage 31 wide at the top and narrow at the bottom, so that passage epimere
Multi-filament material can side by side be accommodated simultaneously, and passage hypomere only allows a silk to pass through, when the silk of adjacent wire feed rolls use up into
When entering the tailing stage, tailing departs from upper wire feeding hose wheel 6, and single driving by lower wire feeding hose wheel 7 travels out wire feed passage hypomere；Meanwhile, on
Bearing 8 pushes upper wire feeding hose wheel 4 to standby silk, and due to the effect of spring, standby material can rapidly be adjacent to upper wire feeding hose wheel, and standby material is opened
Begin into standby material gait of march is identical with precursor material gait of march, and standby material enters lower wire feeding hose wheel 7 and drives after scope, by upper
Wire feed rolls 6 and lower wire feeding hose wheel 7 drive charging, the process to cause silk rapid with being connected for standby material jointly, it is ensured that print procedure
Middle wire vent continuous-stable, so as to realizing reloading automatically and continuously printing.
Show a case that passage epimere can be while accommodate side by side 4 silks, certain passage epimere also can simultaneously simultaneously in Fig. 4
Discharge puts 5,6,7, the silk of even more many, and then according to silk service condition, follow-up silk is serially entered to be sent
Thread state, to meet the needs of printing.This means that this device can automatically continuously use multireel silk, and in occasionality
When fracture situation occurs, prepare the standby silk of many emergent supplies, realize reloading automatically and continuously beating for this device
The function of print.
In order to ensure that multi-filament material can be clamped between upper bearing (metal) 8 and upper wire feeding hose wheel 6 can clamp 1 silk again, and ensure
Silk is smoothly descending, and the spring 13 being connected with upper bearing (metal) frame in this utility model stretches stroke more than the bullet being connected with lower bearing bracket
Spring 14, the elastic force of spring 13 being connected with upper bearing (metal) frame is less than the spring 14 being connected with lower bearing bracket.It is connected with upper bearing (metal) frame
The little purpose of spring force be to allow silk descending by upper wire feeding hose wheel drive, while and reducing and being hindered with the friction of adjacent standby material
Power, lower spring elastic force is larger, realizes the descending function of main driving silk.
Upper and lower bearing bracket stand of the present utility model is included for installing the bearing bracket stand body of bearing, and is arranged on body
The upper draw runner on top and the lower draw runner for being arranged on body lower part；The upper and lower mounting groove is provided with upper with what upper and lower draw runner coordinated
Slideway and glide path.Forward and backward draw runner, the fixed plate 4 are respectively equipped with before and after the body of the upper and lower axle bolster in the present embodiment
The slideway coordinated with the advancing slip bar of upper lower fixed frame is provided with, on the one hand facilitates the movement of bearing, on the other hand cause device compact,
Small volume.Bearing bracket stand body is provided with installation axle, and bearing is installed on the mounting shaft, and silk is contacted with bearing outside surface.
Upper and lower wire feed rolls in the present embodiment is constituted by front wheels and rear wheels, and the diameter of the front-wheel is straight less than trailing wheel
Footpath, wherein the trailing wheel of upper and lower wire feed rolls is engaged with gear, the front-wheel of the upper and lower wire feed rolls is contacted with silk, by gear band
Dynamic trailing wheel further drives front-wheel drive silk descending, and upper and lower wire feed rolls is arranged to into this structure, can make front-wheel deceleration silk
Material, makes silk travel distance more accurate, additionally, can also reduce the volume of whole device.Certainly, upper and lower wire feed rolls can also be tooth
Colyliform, which is provided with the gear teeth coordinated with gear.
The upper and lower bearing is rolling bearing, and the inner ring of rolling bearing is fixedly arranged in the installation axle of bearing bracket stand body, is rolled
The outer ring of bearing is free to rotate, and on the one hand rolling bearing is arranged to ensure the smooth descending of silk, on the other hand can be ensured
Bearing is pressed on silk on wire feed rolls.
The wire feed rolls installing plate, bearing installing plate and fixed plate in the present embodiment is provided with and matches somebody with somebody with motor bolt hole
The screw of conjunction.This four part is connected by bolt.Wherein wire feed rolls installing plate is provided with two dormant bolts wherein on motor
Hole, it is coordinated with the bolt hole of motor side.
Above example is only illustrating the technical solution of the utility model, rather than is limited；Although with reference to front
State embodiment to be described in detail this utility model, for the person of ordinary skill of the art, still can be right
Technical scheme described in previous embodiment is modified, or carries out equivalent to which part technical characteristic；And these
Modification is replaced, do not make appropriate technical solution essence depart from this utility model technical scheme required for protection spirit and
Scope.
Claims (7)
1. a kind of novel wire feed machine continuously printed with fracture that reloads automatically, it is characterised in that including the motor being sequentially arranged, send
Silk wheel installing plate, bearing installing plate and fixed plate；This four part is attached by dismountable mode；
Gear is arranged on the output shaft of the motor；
The wire feed rolls installing plate is provided with gear punched out, and upper and lower wire feed rolls is also equipped with the wire feed rolls installing plate, described
Gear is engaged with upper and lower wire feed rolls；
The bearing installing plate is provided with wire feed passage, positioned at the upper and lower wire feed rolls receiving hole of passage side, and positioned at passage
The upper and lower mounting groove of opposite side；Upper and lower bearing bracket stand is respectively equipped with upper and lower mounting groove, upper and lower bearing bracket stand one end is provided with difference
The upper and lower bearing coordinated with upper and lower wire feed rolls, the other end of upper and lower bearing bracket stand is by spring and respective installation groove sidewall
It is connected；The wire feed passage is divided into two sections, and passage epimere is connected with upper mounting groove and upper wire feeding hose wheel receiving hole, passage epimere
Multi-filament material can be side by side accommodated simultaneously, and after a silk of close wire feed rolls descending leaving channel epimere, upper bearing (metal) is in spring
Promotion under to wire feed rolls movement and standby silk pushed to and against upper wire feeding hose wheel；Passage hypomere and lower mounting groove and lower wire feeding hose
Wheel receiving hole connection, passage hypomere only allows a silk for being close to upper wire feeding hose wheel to pass through.
2. a kind of novel wire feed machine continuously printed with fracture that reloads automatically according to claim 1, it is characterised in that institute
The telescopic spring stroke being connected with upper bearing (metal) frame is stated more than the spring being connected with lower bearing bracket, the bullet being connected with upper bearing (metal) frame
Spring force is less than the spring being connected with lower bearing bracket.
3. a kind of novel wire feed machine continuously printed with fracture that reloads automatically according to any one of claim 1 or 2, its
It is characterised by, the upper and lower wire feed rolls is constituted by front wheels and rear wheels, the diameter of the front-wheel is less than the diameter of trailing wheel；Wherein
The trailing wheel of upper and lower wire feed rolls is engaged with gear；The front-wheel of the upper and lower wire feed rolls is contacted with silk, by gear driven trailing wheel
And then drive front-wheel drive silk descending.
4. a kind of novel wire feed machine continuously printed with fracture that reloads automatically according to claim 3, it is characterised in that institute
State upper and lower bearing and be rolling bearing.
5. a kind of novel wire feed machine continuously printed with fracture that reloads automatically according to claim 4, it is characterised in that institute
Stating upper and lower axle bolster is included for installing the bearing bracket stand body of bearing, and is arranged on the upper draw runner of body upper part and is arranged on
The lower draw runner of body lower part；The upper and lower mounting groove is provided with the upper and lower slideway coordinated with upper and lower draw runner.
6. a kind of novel wire feed machine continuously printed with fracture that reloads automatically according to claim 5, it is characterised in that institute
State wire feed rolls installing plate, bearing installing plate and fixed plate and be provided with the screw coordinated with motor bolt hole.
7. a kind of novel wire feed machine continuously printed with fracture that reloads automatically according to claim 6, it is characterised in that institute
State fixed plate and be provided with motor output shaft punched out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206759.6U CN206140932U (en) | 2016-11-08 | 2016-11-08 | Automatic novel silk machine that send that reloads and expect continuous printing absolutely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206759.6U CN206140932U (en) | 2016-11-08 | 2016-11-08 | Automatic novel silk machine that send that reloads and expect continuous printing absolutely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140932U true CN206140932U (en) | 2017-05-03 |
Family
ID=58625674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621206759.6U Withdrawn - After Issue CN206140932U (en) | 2016-11-08 | 2016-11-08 | Automatic novel silk machine that send that reloads and expect continuous printing absolutely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206140932U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584858A (en) * | 2016-11-08 | 2017-04-26 | 西安交通大学青岛研究院 | Novel wire feeding machine achieving automatic material replacing and continuous printing of material breakage |
| CN107415248A (en) * | 2017-08-03 | 2017-12-01 | 金华市瑞意电气科技有限公司 | A kind of melting control device and method of 3D printing |
| CN108715031A (en) * | 2018-05-23 | 2018-10-30 | 福建工程学院 | The 3D printer extrusion device and its working method that Double-gear slows down |
| CN109501244A (en) * | 2018-12-29 | 2019-03-22 | 温州优巴信息技术有限公司 | A kind of 3D printer translation delay feed supplementing device |
-
2016
- 2016-11-08 CN CN201621206759.6U patent/CN206140932U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584858A (en) * | 2016-11-08 | 2017-04-26 | 西安交通大学青岛研究院 | Novel wire feeding machine achieving automatic material replacing and continuous printing of material breakage |
| CN106584858B (en) * | 2016-11-08 | 2018-11-23 | 西安交通大学青岛研究院 | A kind of novel wire feed machine continuously printed with fracture that reloads automatically |
| CN107415248A (en) * | 2017-08-03 | 2017-12-01 | 金华市瑞意电气科技有限公司 | A kind of melting control device and method of 3D printing |
| CN107415248B (en) * | 2017-08-03 | 2019-06-11 | 金华市瑞意电气科技有限公司 | A kind of melting control device and method of 3D printing |
| CN108715031A (en) * | 2018-05-23 | 2018-10-30 | 福建工程学院 | The 3D printer extrusion device and its working method that Double-gear slows down |
| CN109501244A (en) * | 2018-12-29 | 2019-03-22 | 温州优巴信息技术有限公司 | A kind of 3D printer translation delay feed supplementing device |
| CN109501244B (en) * | 2018-12-29 | 2021-03-19 | 欧成祥 | Translation time delay feed supplement device for 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170503 Effective date of abandoning: 20181123 |
|
| AV01 | Patent right actively abandoned |