CN209158943U - A kind of fusion sediment household grade 3D printer - Google Patents
A kind of fusion sediment household grade 3D printer Download PDFInfo
- Publication number
- CN209158943U CN209158943U CN201821949607.4U CN201821949607U CN209158943U CN 209158943 U CN209158943 U CN 209158943U CN 201821949607 U CN201821949607 U CN 201821949607U CN 209158943 U CN209158943 U CN 209158943U
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- CN
- China
- Prior art keywords
- motor
- axis linear
- support frame
- spray head
- linear guide
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- 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.)
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Abstract
A kind of fusion sediment household grade 3D printer described in the utility model, the side of support frame is equipped with screw rod, one end of screw rod is equipped with the first motor, first motor drives hott bed mobile in vertical direction by screw rod, the top of support frame is equipped with two parallel Y-axis linear guides, two parallel Y-axis linear guides are equipped with sliding block, X-axis linear guide is equipped between two pieces of sliding blocks, X-axis linear guide is equipped with Quick Release spray head, one end of two parallel Y-axis linear guides is equipped with the second motor and third motor, second motor and third motor are equipped with driving wheel, belt bypasses driving wheel, first synchronous pulley and the second synchronous pulley, second motor is mobile by belt band movable slider and Quick Release spray head, alleviate the load of machine during the motion, keep movement mechanism more steady reliable.Vibration can effectively be mitigated, and avoid the load of mobile stepper motor, keep overall structure simpler, movement is more flexible, can improve the working efficiency of mechanism to a certain extent.
Description
Technical field
The utility model belongs to 3D printer technical field, specifically, being related to a kind of fusion sediment household grade 3D
Printer.
Background technique
3D printing is otherwise known as increases material manufacturing technology, and 3D printing has considerable development, can application field also very
It is extensive, almost enumerate our clothing, food, lodging and transportion -- basic necessities of life.Such as traditional manufacturing industry, auto industry, electronic field, medical instrument, religion
Industry is educated, engineering material etc. or even aviation field also start largely to use 3D printing material.These industrial fields with 3D by beating
Print combines, to obtain the better motive force of development.
International vision is taken a broad view, we can have found that China remains at low levels in 3D printing popularity rate, especially and the U.S.
It compares.Almost every school in the U.S. is provided with the 3D printer not less than two, and China is in addition to coastal flourishing city, several
3D printing education is carried out not yet.Therefore, we can be found that 3D printer there is also huge in school and educational institution
Demand, this provides a good practical application direction for our 3D printer.In addition to this, 3D printing can also use
It is done in cartoon model hand, toy, family adornment, the fields such as Domestic plastic part replacement.
3D printer is in recent years increasingly by the most handful of people, and typical structure Corexy, XYZ, delta etc. becomes
Existing universal type.Minimum deviation method, the motion control arithmetics such as linear interpolation are widely used on these types.Both at home and abroad
The research of 3D printer is substantially focused on these types of type.
For 3D printer, since its hardware, firmware are not increased income, studying data at home and abroad is less, algorithm improvement with
Transplanting is difficult, therefore less to the machine research of this mechanism in recent years.
Simple for current domestic thousand yuan of ranks beginner's 3D printer appearance, structure is ugly, cumbersome, and printing is time-consuming
Long, print quality is poor, and printing precision is low, needs the statuses such as frequent maintenance, we determine to research and develop a completely new 3D printer.
Utility model content
The shortcomings that the utility model is overcome in the prior art provides a kind of fusion sediment household grade 3D printing
Machine, X, the unique motion mode of Y plane make it and common rectangular coordinate system tool be very different, make it have high stable in this way
Property and high print speed.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
The side of a kind of fusion sediment household grade 3D printer, including support frame, the support frame is equipped with screw rod, the silk
One end of bar is equipped with the first motor, and the screw rod wears hott bed, and first motor drives the hott bed vertical by screw rod
Direction is mobile, and the support frame is additionally provided with the optical axis parallel with the screw rod, and the optical axis passes through the hott bed, the support frame
Top be equipped with two parallel Y-axis linear guides, described two parallel Y-axis linear guides are equipped with sliding block, two pieces of sliding blocks
Between be equipped with X-axis linear guide, the X-axis linear guide is equipped with Quick Release spray head, and the Quick Release spray head can lead along the X-axis straight line
Rail is mobile, and one end of described two parallel Y-axis linear guides is equipped with the second motor and third motor, second motor and the
Three motors are equipped with driving wheel, and the sliding block is all provided with that there are two the first synchronous pulleys, and the Y-axis linear guide is far from described second
One end of motor is equipped with the second synchronous pulley, and the belt bypasses the driving wheel, the first synchronous pulley and the second synchronous pulley,
Second motor drives the sliding block and Quick Release spray head mobile by belt.
Further, the support frame corresponds to the hott bed equipped with Z axis mechanical limit switch.
Further, the X-axis linear guide is equipped with X-axis mechanical limit switch.
Further, the Y-axis linear guide is equipped with Y-axis mechanical limit switch.
Further, the support frame is equipped with touch screen.
Further, the hott bed is flexible rubber soft magnet hott bed.
Further, the Quick Release spray head is magnetic-adsorption spray head.
Compared with prior art, the utility model has the beneficial effects that
The maximum feature of the utility model is that stepper motor is all to be fixed on rack side, no matter movement mechanism along x-axis also
It is y-axis to movement, two stepper motors all will not be with mechanism kinematic, therefore alleviates the load of machine during the motion,
Keep the movement of movement mechanism more steady reliable.The various motion modes of entire mechanism can effectively mitigate vibration, and avoid
The load of mobile stepper motor, keeps overall structure simpler, moves more flexible, can improve mechanism to a certain extent
Working efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and is used to explain together with the embodiments of the present invention
The utility model does not constitute limitations of the present invention, in the accompanying drawings:
Fig. 1 is a kind of schematic perspective view of fusion sediment household grade 3D printer described in the utility model；
Fig. 2 is belt movement schematic diagram.
In figure, 1 --- support frame；2 --- screw rod；
3 --- the first motor；4 --- hott bed；
5 --- Z axis mechanical limit switch；6 --- optical axis；
7 --- Y-axis linear guide；8 --- Y-axis mechanical limit switch；
9 --- sliding block；10 --- X-axis linear guide；
11 --- X-axis mechanical limit switch；12 --- spray head；
13 --- the second motor；14 --- third motor；
15 --- driving wheel；16 --- the first synchronous pulley；
17 --- the second synchronous pulley；18 --- belt；
19 --- touch screen.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As illustrated in fig. 1 and 2, a kind of fusion sediment household grade 3D printer described in the utility model, including support frame 1, branch
The side of support frame 1 is equipped with screw rod 2, and one end of screw rod 2 is equipped with the first motor 3, and screw rod 2 wears hott bed 4, in the present embodiment, heat
Bed 4 is flexible rubber soft magnet hott bed 4, which has abandoned traditional glass plate hott bed 4, and then uses more
Practical and convenient flexible rubber soft magnet hott bed 4, this hott bed 4 are handled by latticeization, keep the base effects of printing smooth,
Modulus type makes to go to shovel without using perching knife, directly can go to take with hand.After flexible rubber soft magnet hott bed 4, not only time saving height
Effect can also save the expense of solid gum and U.S. line paper, this is all the advantage that traditional poly (methyl methacrylate) plate hott bed 4 can not possess.
The corresponding hott bed 4 of support frame 1 is equipped with Z axis mechanical limit switch 5, and the first motor 3 drives hott bed 4 perpendicular by screw rod 2
For histogram to movement, support frame 1 is additionally provided with two optical axises 6 parallel with screw rod 2, and optical axis 6 passes through hott bed 4, and the top of support frame 1 is set
There are two parallel Y-axis linear guides 7, Y-axis linear guide 7 is equipped with Y-axis mechanical limit switch 8, and two parallel Y-axis straight lines are led
Rail 7 is equipped with sliding block 9, and X-axis linear guide 10 is equipped between two pieces of sliding blocks 9, and X-axis linear guide 10 is equipped with X-axis mechanical position limitation and opens
11 are closed, X-axis linear guide 10 is equipped with Quick Release spray head 12, which uses modularization magnetic-adsorption spout.It is fixed with tradition
Spray head 12 is compared, modularization magnetic-adsorption spray head 12 can release sprayhead 12 at any time, greatly reduce and spray head 12 safeguarded and is replaced
Workload.
Quick Release spray head 12 can be moved along X-axis linear guide 10, and one end of two parallel Y-axis linear guides 7 is equipped with second
Motor 13 and third motor 14, the second motor 13 and third motor 14 are equipped with driving wheel 15, and driving wheel 15 is with teeth, sliding block 9
It being all provided with there are two the first synchronous pulley 16, Y-axis linear guide 7 is equipped with the second synchronous pulley 17 far from one end of the second motor 13,
Belt 18 bypasses driving wheel 15, the first synchronous pulley 16 and the second synchronous pulley 17, the first synchronous pulley 16 and the second synchronous belt
For wheel 17 without tooth, the second motor 13 is mobile with movable slider 9 and Quick Release spray head 12 by belt 18.
Support frame 1 is equipped with touch screen 19, and user can control the movement of spray head 12 by touch screen 19.
Belt 18 and synchronizing wheel constitute coplanar structure, reduce the load of X-axis, make it have high stability and skyer
Print-out rate.It and XYZ, the maximum difference in delta are that the uniqueness of its structure.This mechanism is by its terseness and surely
Qualitative future must be the mainstream model in household grade 3D printing market.
The working principle of the utility model is:
When the second motor 13 and its drive driving wheel 15 rotate clockwise, third motor 14 and its drive driving wheel 15
Counterclockwise when rotation, spray head 12 is moved along the direction Y+, on the contrary then move along the direction Y-.When the second motor 13 and its active driven
The rotation counterclockwise of wheel 15, when third motor 14 and its driving wheel 15 driven rotate counterclockwise, spray head 12 is moved along the direction X+, instead
Then moved along the direction X-.When the operation of the first motor 3, the flexible detachable hott bed 4 of crystalline surface magnetic force is moved along the direction Z+.It beats
When print, spray head 12 can squeeze out the consumptive material that thickness is 0.2mm, stack from level to level, to complete object printing.After the completion of printing, take
Lower flexibility crystalline surface magnetic force detachable hott bed 4, it is gently one curved with hand, can hand take object to use hand when product spray head 12 is safeguarded
Take down magnetic force Quick Release spray head 12.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail referring to embodiment, for those skilled in the art, according to
It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes, but within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (7)
1. a kind of fusion sediment household grade 3D printer, which is characterized in that including support frame, the side of the support frame is equipped with silk
One end of bar, the screw rod is equipped with the first motor, and the screw rod wears hott bed, and first motor drives the heat by screw rod
Bed is mobile in vertical direction, and the support frame is additionally provided with the optical axis parallel with the screw rod, and the optical axis passes through the hott bed, institute
The top for stating support frame is equipped with two parallel Y-axis linear guides, and described two parallel Y-axis linear guides are equipped with sliding block,
X-axis linear guide is equipped between two pieces of sliding blocks, the X-axis linear guide is equipped with Quick Release spray head, and the Quick Release spray head can be along the X
Axis linear guide is mobile, and one end of described two parallel Y-axis linear guides is equipped with the second motor and third motor, and described second
Motor and third motor are equipped with driving wheel, and the sliding block is all provided with there are two the first synchronous pulley, and the Y-axis linear guide is separate
One end of second motor is equipped with the second synchronous pulley, and belt is synchronous around the driving wheel, the first synchronous pulley and second
Belt wheel, second motor drive the sliding block and Quick Release spray head mobile by belt.
2. a kind of fusion sediment household grade 3D printer according to claim 1, which is characterized in that the support frame corresponds to institute
Hott bed is stated equipped with Z axis mechanical limit switch.
3. a kind of fusion sediment household grade 3D printer according to claim 1, which is characterized in that the X-axis linear guide
Equipped with X-axis mechanical limit switch.
4. a kind of fusion sediment household grade 3D printer according to claim 1, which is characterized in that the Y-axis linear guide
Equipped with Y-axis mechanical limit switch.
5. a kind of fusion sediment household grade 3D printer according to claim 1, which is characterized in that the support frame is equipped with touching
Touch screen.
6. a kind of fusion sediment household grade 3D printer according to claim 1, which is characterized in that the hott bed is flexible rubber
Glue soft magnet hott bed.
7. a kind of fusion sediment household grade 3D printer according to claim 1, which is characterized in that the Quick Release spray head is magnetic
Power adsorbs spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949607.4U CN209158943U (en) | 2018-11-23 | 2018-11-23 | A kind of fusion sediment household grade 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949607.4U CN209158943U (en) | 2018-11-23 | 2018-11-23 | A kind of fusion sediment household grade 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209158943U true CN209158943U (en) | 2019-07-26 |
Family
ID=67339967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821949607.4U Expired - Fee Related CN209158943U (en) | 2018-11-23 | 2018-11-23 | A kind of fusion sediment household grade 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209158943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848292A (en) * | 2021-01-08 | 2021-05-28 | 连云港几维智造科技有限公司 | Multi-functional mini 3D printer |
-
2018
- 2018-11-23 CN CN201821949607.4U patent/CN209158943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848292A (en) * | 2021-01-08 | 2021-05-28 | 连云港几维智造科技有限公司 | Multi-functional mini 3D printer |
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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: 20190726 Termination date: 20211123 |