CN108297414A - A kind of 3D printer hott bed reorientation module - Google Patents
A kind of 3D printer hott bed reorientation module Download PDFInfo
- Publication number
- CN108297414A CN108297414A CN201810295762.7A CN201810295762A CN108297414A CN 108297414 A CN108297414 A CN 108297414A CN 201810295762 A CN201810295762 A CN 201810295762A CN 108297414 A CN108297414 A CN 108297414A
- Authority
- CN
- China
- Prior art keywords
- stepper motor
- hott bed
- lead screw
- printer
- module
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
Abstract
The present invention provides a kind of 3D printer hott bed reorientation module, it is related to 3D printing technique field, mainly it is made of control section and mechanical execution part, wherein control section includes singlechip control chip, control button, LCD Panel and the stepper motor drive module being connected with singlechip control chip, stepper motor drive module are connected to mechanical execution part；Mechanical execution part includes stepper motor, lead screw driven by stepper motors, the polished rod parallel with lead screw, the lead screw and polished rod are equipped with sliding block, it is screw-thread fit between sliding block and lead screw, coordinates for linear steering between the sliding block and polished rod, photo switch is provided on the sliding block；With photo switch cooperation be hott bed block, hott bed block is fixed on hott bed.The present invention can not only finely tune zero independently of the master control system of 3D printer, and it is zero that arbitrary height, which can also be arranged, to the more possibility provided for 3D printing.
Description
Technical field
The present invention relates to 3D printing technique fields more particularly to a kind of 3D printer hott bed to relocate module.
Background technology
3D printing (3DP) i.e. one kind of rapid shaping technique, it be one kind based on digital model file, with powder
The adhesive materials such as shape metal or plastics construct the technology of object by layer-by-layer printing.
Currently, the continuous development of 3D printer, miscellaneous motion structure have all occurred, but positioned about hott bed
The problem of always exist, in the prior art, using the locating module of tradition machinery travel switch, each hott bed is caused to return to absolutely
There is tiny difference in the position of zero, to affect entire print quality, is secondly exactly, if necessary in original printing
It is difficult to accomplish newly to add printout, traditional 3D printer above part, is generally mutually bonded using glue, largely effects on finished product
Aesthetics and intensity.
Invention content
It is an object of the invention to overcome drawbacks described above, a kind of hott bed locating module used in 3D printer is provided, is used
In the height of self-defined hott bed.
The present invention using following technical scheme in order to solve the above technical problems, realized：
A kind of 3D printer hott bed reorientation module, it is characterised in that：Mainly it is grouped by control section and mechanical enforcement division
At,
Wherein control section includes singlechip control chip (11), the control being connected with singlechip control chip (11) by
Key (3), LCD Panel (2) and stepper motor drive module (4), stepper motor drive module (4) are connected to mechanical execution
Part；
The machinery execution part includes stepper motor (5), the lead screw (7) driven by stepper motor (5), with lead screw (7)
Parallel polished rod (6), the lead screw (7) and polished rod (6) are equipped with sliding block (8), match for screw thread between sliding block (8) and lead screw (7)
It closes, coordinates for linear steering between the sliding block (8) and polished rod (6), photo switch (9) is provided on the sliding block (8)；
With photo switch (9) cooperation be hott bed block (10), hott bed block (10) is fixed on hott bed (12).
Preferably, the stepper motor (5) and polished rod (6) are fixedly mounted on fixing piece (1).
Preferably, being provided with through-hole on the fixing piece (1), the stepper motor (5) is fixed under fixing piece (1)
Side, lead screw (7) are located at the top of fixing piece (1), and the lower end of lead screw (7) is connect across through-hole with stepper motor (5).
Preferably, being provided with polished rod fixed bit on the fixing piece (1), the polished rod (6) is vertically fixed in the polished rod
On fixed bit.
Preferably, the stepper motor drive module (4) connect with the stepper motor (5) of mechanical execution part.
Preferably, the stepper motor (5) uses 42mm specification stepper motors.
Preferably, being equipped with linear bearing inside the sliding block (8).
A kind of method for relocating relocating module using the hott bed, it is characterised in that：3D printer is executing back
To after the instruction of zero, then the difference of observation and object height relocates module by hott bed and it is arranged again absolutely
Zero executes back to zero instruction again；3D printer will be arranged hott bed to Desired Height；
The specific steps are：
By control button (3), Desired Height is adjusted, data are passed among singlechip control chip (11), microcontroller
Control chip (11) is again shown data by liquid crystal display (2), while control data transmission to stepper motor is driven
Dynamic model block (4), stepper motor drive module (4) output control current control stepper motor (5), stepper motor (5) drive lead screw
(7) it rotates, lead screw (7) driving sliding block (8) is moved upwardly or downwardly, and by the upper and lower position of control slide block (8), changes photoelectric tube
Switch the position of (9) so that block (10) blocks photo switch (9) in the height of setting, finally controls hott bed (12) and reaches
Desired Height.
The beneficial effects of the invention are as follows：
The present invention provides a kind of the hott bed reorientation module and method for relocating of novel 3D printer, hott bed reorientation module
Independently of the master control system of 3D printer, zero can be not only finely tuned, it is zero that arbitrary height, which can also be arranged, to be beaten for 3D
The more possibility provided are provided.Solving the position that hott bed in the prior art returns to actual zero point has the defect of tiny error, improves 3D
The quality of printing；It solves the problems, such as in traditional 3D printer to be difficult newly to add printout on original printout.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Reference numeral：1- fixing pieces；2- liquid crystal displays；3- control buttons；4- stepper motor drive modules；5- stepping electricity
Machine；6- polished rods；7- lead screws；8- sliding blocks；9- photo switch；10- hott bed blocks；11- singlechip control chips；12- hott beds.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific embodiments and the drawings are closed, the present invention is further explained, but following embodiments are only the preferred embodiment of the present invention, not
All.Based on the implementation example in the implementation mode, those skilled in the art are obtained without making creative work
Other embodiments belong to protection scope of the present invention.
Specific embodiments of the present invention are described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of 3D printer hott bed relocates module, it is made of control section and mechanical execution part,
Middle control section includes singlechip control chip 11, the control button 3 that is connected with singlechip control chip 11, liquid crystal display
2 and stepper motor drive module 4, stepper motor drive module 4 be connected to mechanical execution part；Mechanical execution part includes stepping
Motor 5, the lead screw 7 driven by stepper motor 5, the polished rod 6 parallel with lead screw 7, the lead screw 7 and polished rod 6 are equipped with sliding block 8,
It is screw-thread fit between sliding block 8 and lead screw 7, coordinates for linear steering between the sliding block 8 and polished rod 6, is arranged on the sliding block 8
There is photo switch 9；With photo switch 9 coordinate be hott bed block 10, hott bed block 10 is fixed on hott bed 12.
Stepper motor 5 and polished rod 6 are fixedly mounted on fixing piece 1, and through-hole is provided on fixing piece 1, and stepper motor 5 is solid
It is scheduled on the lower section of fixing piece 1, lead screw 7 is located at the top of fixing piece 1, and the lower end of lead screw 7 is connect across through-hole with stepper motor 5；
Polished rod fixed bit is provided on fixing piece 1, the polished rod 6 is vertically fixed on the polished rod fixed bit.
A kind of method for relocating relocating module using 3D printer hott bed, 3D printer return to zero having executed
After instruction, then the difference of observation and object height relocates module by hott bed and it is arranged again actual zero point, again
Execute back to zero instruction；3D printer will be arranged hott bed to Desired Height；
The specific steps are：
By control button 3, Desired Height is adjusted, data are passed among singlechip control chip 11, microcontroller control
Chip 11 again shown data by liquid crystal display 2, while control data transmission to stepper motor drive module 4,
The output control current control of stepper motor drive module 4 stepper motor 5, stepper motor 5 drives lead screw 7 to rotate, and the driving of lead screw 7 is slided
Block 8 is moved upwardly or downwardly, and by the upper and lower position of control slide block 8, changes the position of photo switch 9 so that block 10 exists
The height of setting blocks photo switch 9, and the final hott bed 12 that controls reaches Desired Height.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (8)
1. a kind of 3D printer hott bed relocates module, it is characterised in that：Mainly it is made of control section and mechanical execution part,
Wherein control section includes singlechip control chip (11), the control button being connected with singlechip control chip (11)
(3), liquid crystal display (2) and stepper motor drive module (4), stepper motor drive module (4) are connected to mechanical execution part；
The machinery execution part includes stepper motor (5), and the lead screw (7) driven by stepper motor (5) is parallel with lead screw (7)
Polished rod (6), the lead screw (7) and polished rod (6) are equipped with sliding block (8), are screw-thread fit, institute between sliding block (8) and lead screw (7)
It states and coordinates for linear steering between sliding block (8) and polished rod (6), photo switch (9) is provided on the sliding block (8)；
With photo switch (9) cooperation be hott bed block (10), hott bed block (10) is fixed on hott bed (12).
2. 3D printer hott bed according to claim 1 relocates module, it is characterised in that：The stepper motor (5) and
Polished rod (6) is fixedly mounted on fixing piece (1).
3. 3D printer hott bed according to claim 2 relocates module, it is characterised in that：It is set on the fixing piece (1)
It is equipped with through-hole, the stepper motor (5) is fixed on the lower section of fixing piece (1), and lead screw (7) is located at the top of fixing piece (1), lead screw
(7) lower end is connect across through-hole with stepper motor (5).
4. 3D printer hott bed according to claim 2 relocates module, it is characterised in that：It is set on the fixing piece (1)
It is equipped with polished rod fixed bit, the polished rod (6) is vertically fixed on the polished rod fixed bit.
5. 3D printer hott bed according to claim 1 relocates module, it is characterised in that：The stepper motor drives mould
Block (4) is connect with the stepper motor (5) of mechanical execution part.
6. 3D printer hott bed according to claim 1 relocates module, it is characterised in that：The stepper motor (5) is adopted
With 42mm specification stepper motors.
7. 3D printer hott bed according to claim 1 relocates module, it is characterised in that：Peace inside the sliding block (8)
Equipped with linear bearing.
8. a kind of method for relocating relocating module using hott bed described in claim 1, it is characterised in that：3D printer is being held
It has gone and has returned to after the instruction of zero, then the difference of observation and object height relocates module by hott bed and set again to it
Actual zero point is set, executes back to zero instruction again；3D printer will be arranged hott bed to Desired Height；
The specific steps are：
By control button (3), Desired Height is adjusted, data are passed among singlechip control chip (11), microcontroller control
Chip (11) is again shown data by liquid crystal display (2), while control data transmission to stepper motor is driven mould
Block (4), stepper motor drive module (4) output control current control stepper motor (5), stepper motor (5) drive lead screw (7) to turn
Dynamic, lead screw (7) driving sliding block (8) is moved upwardly or downwardly, and by the upper and lower position of control slide block (8), changes photo switch
(9) position so that block (10) blocks photo switch (9) in the height of setting, finally controls hott bed (12) and reaches and it is expected
Highly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295762.7A CN108297414A (en) | 2018-03-30 | 2018-03-30 | A kind of 3D printer hott bed reorientation module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295762.7A CN108297414A (en) | 2018-03-30 | 2018-03-30 | A kind of 3D printer hott bed reorientation module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108297414A true CN108297414A (en) | 2018-07-20 |
Family
ID=62848255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810295762.7A Pending CN108297414A (en) | 2018-03-30 | 2018-03-30 | A kind of 3D printer hott bed reorientation module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108297414A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554638A (en) * | 2010-12-31 | 2012-07-11 | 富泰华工业（深圳）有限公司 | Positioning cabinet |
| CN103063417A (en) * | 2012-09-25 | 2013-04-24 | 王亭岭 | Spring performance automatic testing device |
| CN203704891U (en) * | 2013-12-20 | 2014-07-09 | 上海优特化工有限公司 | Electrical sample stage of X fluorescence thickness gauge |
| EP2902175A1 (en) * | 2014-02-04 | 2015-08-05 | Leapfrog B.V. | Device and method for forming a workpiece by means of 3-D extrusion |
| CN204955437U (en) * | 2015-08-24 | 2016-01-13 | 珠海天威飞马打印耗材有限公司 | Three -dimensional printer |
| CN205202211U (en) * | 2015-12-17 | 2016-05-04 | 龙泉市金宏瓷业有限公司 | 3D (three -dimensional) printer |
| CN205929442U (en) * | 2016-08-24 | 2017-02-08 | 安徽蓝蛙电子科技有限公司 | 3D print platform's elevating system |
| CN106738886A (en) * | 2017-02-05 | 2017-05-31 | 浙江盛泰防务科技有限公司 | A kind of 3D printer |
-
2018
- 2018-03-30 CN CN201810295762.7A patent/CN108297414A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554638A (en) * | 2010-12-31 | 2012-07-11 | 富泰华工业（深圳）有限公司 | Positioning cabinet |
| CN103063417A (en) * | 2012-09-25 | 2013-04-24 | 王亭岭 | Spring performance automatic testing device |
| CN203704891U (en) * | 2013-12-20 | 2014-07-09 | 上海优特化工有限公司 | Electrical sample stage of X fluorescence thickness gauge |
| EP2902175A1 (en) * | 2014-02-04 | 2015-08-05 | Leapfrog B.V. | Device and method for forming a workpiece by means of 3-D extrusion |
| CN204955437U (en) * | 2015-08-24 | 2016-01-13 | 珠海天威飞马打印耗材有限公司 | Three -dimensional printer |
| CN205202211U (en) * | 2015-12-17 | 2016-05-04 | 龙泉市金宏瓷业有限公司 | 3D (three -dimensional) printer |
| CN205929442U (en) * | 2016-08-24 | 2017-02-08 | 安徽蓝蛙电子科技有限公司 | 3D print platform's elevating system |
| CN106738886A (en) * | 2017-02-05 | 2017-05-31 | 浙江盛泰防务科技有限公司 | A kind of 3D printer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |