CN109968657A - 3D printer workbench for multi-workpiece printing - Google Patents
3D printer workbench for multi-workpiece printing Download PDFInfo
- Publication number
- CN109968657A CN109968657A CN201711439200.7A CN201711439200A CN109968657A CN 109968657 A CN109968657 A CN 109968657A CN 201711439200 A CN201711439200 A CN 201711439200A CN 109968657 A CN109968657 A CN 109968657A
- Authority
- CN
- China
- Prior art keywords
- workbench
- platform
- lifting platform
- card slot
- printer
- 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.)
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Classifications
-
- 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
Abstract
The invention relates to a 3D printer workbench for multi-workpiece printing, which comprises a fixed platform and a working platform, wherein a first clamping groove and a second clamping groove are formed in the working platform, a first movable plate is embedded in the first clamping groove in a clamping manner, two second clamping grooves are further formed in the first movable plate, a second movable plate is embedded in each of the three second clamping grooves in a clamping manner, the three second movable plates sequentially form a first workbench, a second workbench and a third workbench, the first movable plate forms a fourth workbench, and the second workbench, the third workbench and the fourth workbench are driven by a driving mechanism.
Description
Technical field
The present invention relates to 3D printer accessory technical fields, and in particular to a kind of 3D printer work for multi-work piece printing
Make platform.
Background technique
3 D-printing is a kind of rapid shaping technique based on drop injection forming, and single layer printing-forming is beaten similar to ink-jet
Print process makes the liquid material in print head working chamber form drop in moment, or by penetrating that is, under the excitation of digital signal
Stream forms drop, is sprayed with certain frequency rate from nozzle and is ejected into designated position and successively accumulates and forms 3D solid zero
Part, existing 3D printer includes the workbench that can be gone up and down, but its workbench can not be adjusted, when the molding of workbench
When the plane of motion of work top and nozzle is not parallel, the workpiece printed is then easy to appear tilt problem, therefore adjustable height is
Through fixation, when the distance between the plane of motion of working face and nozzle is excessive or too small, it is difficult to by workbench
The adjustment for realizing distance is adjusted, in addition, existing 3D printer equipment does not have original point position benchmark, to make the workpiece position of printing
It is difficult to hold in the position on workbench, the patent of Publication No. CN203805320U discloses a kind of 3D printer calibration
Workbench, the depth of parallelism between adjustable workbench and the plane of motion of nozzle, and adjustable workbench and nozzle
The distance between plane of motion, calibration test block for the calibration positioning between nozzle and workbench, when nozzle position with
After the check and correction of the position of calibration test block is accurate, three-dimensional location data at this time is recorded, that is, is set as the machinery of workbench
Origin avoids the position of workpiece when printing from exceeding convenient for providing setting reference in the specific location of workbench to printing workpiece
The moving range of nozzle and cause workpiece that can not print, have a disadvantage in that, when workpieces processing, new part model can not be further added by
It is processed, after the current equipment such as needing to complete processing, could pass through and processed after replacing bottom plate, greatly reduce and add
Work efficiency rate.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide it is a kind of be conducive to improve processing efficiency for more
The 3D printer workbench of workpiece printing.
The present invention solves its technical problem and adopts the following technical solutions to achieve:
A kind of 3D printer workbench for multi-work piece printing, including fixed platform and workbench, the work are flat
The first card slot and the second card slot are offered on platform, inlay card has a first movement plate in first card slot, on the first movement plate
It is also provided with two the second card slots, inlay card has the second movable plate respectively in three second card slots, and three described second mobile
Plate sequentially forms the first workbench, the second workbench and third workbench, and the first movement plate forms the 4th workbench, described
Second workbench, the third workbench and the 4th workbench are driven by driving mechanism.
In the above-mentioned 3D printer workbench for multi-work piece printing, further, if the fixed platform is installed with
Dry to adjust component, the workbench is fixedly connected with the adjusting component, first workbench and the 4th workbench
Edge be installed with calibration test block respectively, the calibration test block includes two vertical bar blocks being mutually connected vertically, described
Fixed platform is connected on hoistable platform by column, and the driving mechanism is set on the hoistable platform.
In the above-mentioned 3D printer workbench for multi-work piece printing, further, the adjusting component includes fixing
Bolt, the adjusting nut that is set in the adjustment spring of the bolt and is spirally connected with the bolt in the workbench, it is described
Offer through-hole in fixed platform, the bolt passes through the through-hole, the both ends of the adjustment spring respectively with the fixed platform
It is abutted with the workbench.
In the above-mentioned 3D printer workbench for multi-work piece printing, further, the size of the first movement plate
Greater than the size of second movable plate, the size of three second movable plates is consistent.
In the above-mentioned 3D printer workbench for multi-work piece printing, further, the driving mechanism is set to institute
It states below fixed platform, the driving mechanism includes lifting platform, and the lifting platform includes the first lifting platform, the second lifting platform and the
Three lifting platforms are connected with several push rods on the lifting platform vertically, and the lifting platform is driven by several driving cylinders.
In the above-mentioned 3D printer workbench for multi-work piece printing, further, the fixed platform, described first
Several through-holes are offered on card slot, second card slot and first lifting platform respectively, it is described on first lifting platform
Push rod upper end can be abutted by passing through in the through-hole of fixed platform and the first card slot with the 4th workbench, second lifting platform
On the push rod upper end can by the through-hole of the first lifting platform, fixed platform, the first card slot and the second card slot pass through with it is described
Second workbench abuts, and the push rod upper end on the third lifting platform can be by the first lifting platform, fixed platform, the first card slot
It is abutted with being passed through in the through-hole of the second card slot with the third workbench.
The advantages and positive effects of the present invention are:
1. the second workbench that the present invention is arranged, third workbench and the 4th workbench can be driven by driving mechanism respectively,
Make its Level Change, it is when processing the workpiece of same size, the first workbench, the second workbench and third efforts platform is high
Degree is adjusted to ladder-like, and nozzle is successively processed, and when processing various sizes of workpiece, the 4th height of table is increased,
Small size workpiece can be machined on the first workbench, large-size workpiece is machined on the 4th workbench, without shutting down replacement
Bottom plate saves process time；
2. only calibration test block is arranged in the first workbench and the 4th workbench edge in the present invention, due to the first work
Platform, the second workbench and third workbench are placed equidistant with, and can calculate second according to the calibration test block at the first workbench edge
The Working position of workbench and third workbench causes calibration to walk it is not necessary that calibration test block is respectively set at each workbench
It is rapid complicated, it is equally beneficial for saving process time, improves processing efficiency；
3. the through-hole opened up on the first lifting platform, fixed platform, the first card slot and the second card slot in the present invention, plays limit
The effect of position guarantees the vertical positional relationship of push rod and first movement plate and the second movable plate, so that it is guaranteed that the level of workbench
Degree, advantageously ensures that processing quality.
Detailed description of the invention
Technical solution of the present invention is described in further detail below with reference to drawings and examples, but should
Know, these attached drawings are designed for task of explanation, therefore not as the restriction of the scope of the invention.In addition, except non-specifically
It points out, these attached drawings are meant only to conceptually illustrate structure construction described herein, without to be drawn to scale.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the overlooking structure diagram of Fig. 1.
In figure:
1, fixed platform, 2. workbenches, 3. adjust component, 4. bolts, 5. adjustment springs, 6. adjusting nuts, 7. calibrations
Test block, 8. first workbench, 9. second workbench, 10. third workbench, 11. the 4th workbench, 12. through-holes, 13. push rods,
14. the first lifting platform, 15. first card slots, 16. second lifting platforms, 17. third lifting platforms, 18. driving cylinders, 19. columns, 20.
Hoistable platform, 21. first movement plates, 22. second movable plates, 23. second card slots.
Specific embodiment
Firstly, it is necessary to explanation, is illustrated by way of example of the invention be used for multi-work piece printing below
Specific structure, features and advantages of 3D printer workbench etc., however what all descriptions were intended merely to be illustrated, without answering
It is understood as forming any restrictions to the present invention.In addition, what is be described by or imply in each embodiment mentioned by this paper appoints
It anticipates single technical characteristic, or shown or implicit any single technical characteristic in the drawings, it still can be in these technologies
Continue any combination between feature (or its equivalent) or delete, to obtain the sheet that may do not referred to directly herein
More other embodiments of invention.For the sake of simplifying drawing, same or like technical characteristic in the same figure may
Only indicated at one.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term " on ", "lower" is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of invention, in addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as referring to
Show or imply relative importance or implicitly indicates the quantity of indicated technical characteristic.
Now in conjunction with attached drawing, the present invention is described in further detail, and these attached drawings are simplified schematic diagram, only to show
Meaning mode illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As Figure 1-Figure 2, a kind of 3D printer workbench for multi-work piece printing, including fixed platform 1 and work
Platform 2 offers the first card slot 15 and the second card slot 23 on workbench 2, and inlay card has first movement plate 21 in the first card slot 15,
It is also provided with two the second card slots 23 on first movement plate 21, inlay card has the second movable plate 22 respectively in three the second card slots 23,
Three the second movable plates 22 sequentially form the first workbench 8, the second workbench 9 and third workbench 10,21 shape of first movement plate
At the 4th workbench 11, the second workbench 9 and third workbench 10 be located on the 4th workbench 11 and with 11 table of the 4th workbench
Face maintains an equal level, and the first workbench 8, the second workbench 9 and third workbench 10 are placed equidistant with, the second workbench 9, third workbench 10
It is driven with the 4th workbench 11 by driving mechanism.
Fixed platform 1 is installed with several adjusting components 3, and workbench 2 is fixedly connected with component 3 is adjusted, the first workbench 8
It is installed with calibration test block 7 respectively with the edge of the 4th workbench 11, calibration test block 7 includes two and is mutually connected vertically
Vertical bar block (attached to be not marked in figure), fixed platform 1 are connected on hoistable platform 20 by column 19, and driving mechanism is set to lifting
On platform 20, adjusts component 3 and is at least three, the principle of a plane can be determined using 3 points not on the same line,
Adjusting component 3 in the present embodiment is four, is located at quadrangle, adjust component 3 include the bolt 4 for being fixed on workbench 2,
The adjusting nut 6 for being set in the adjustment spring 5 of bolt 4 and being spirally connected with bolt 4 offers through-hole 12, bolt 4 in fixed platform 1
Across the through-hole 12, the both ends for adjusting spring 5 are abutted with fixed platform 1 and workbench 2 respectively, the size of first movement plate 21
Greater than the size of the second movable plate 22, the size of three the second movable plates 22 is consistent, and driving mechanism is set under fixed platform 1
Side, driving mechanism include lifting platform, and lifting platform includes the first lifting platform 14, the second lifting platform 16 and third lifting platform 17, lifting
Several push rods 13 are connected on platform vertically, lifting platform is driven by several driving cylinders 18, fixed platform 1, the first card slot 15, second
Offer several through-holes 12 on card slot 23 and the first lifting platform 14 respectively, 12 center location of through-hole respectively with 13 shaft core position of push rod
Corresponding, 13 upper end of push rod on the first lifting platform 14 can be by passing through and the in the through-hole 12 of fixed platform 1 and the first card slot 15
Four workbench 11 abut, and 13 upper end of push rod on the second lifting platform 16 can be by the first lifting platform 14, fixed platform 1, the first card slot
15 and second card slot 23 through-hole 12 in pass through and abutted with the second workbench 9,13 upper end of push rod on third lifting platform 17 can be by
First lifting platform 14, fixed platform 1, the first card slot 15 and the second card slot 23 through-hole 12 in pass through and abutted with third workbench 10
In use, by adjusting the depth of parallelism between the adjustable workbench 2 of component 3 and the plane of motion of nozzle, again
The distance between the plane of motion of adjustable workbench 2 and nozzle, before the printing, calibration test block 7 for nozzle with
Calibration positioning between workbench 2 records three at this time after nozzle location and accurate 7 position of calibration test block check and correction
Dimension position data, that is, be set as mechanical origin, setting reference is provided convenient for the specific location to printing workpiece, when the same ruler of processing
When very little workpiece, the height of the first workbench 8, the second workbench 9 and third workbench 10 is adjusted to ladder-like, concrete operations
Method is that starting driving cylinder 18, driving cylinder 18 drives the second lifting platform 16 and third lifting platform 17 to move up respectively, second liter
Drop platform 16 and third lifting platform 17 move up, and drive push rod 13 to move up, 13 top of push rod is stretched out by through-hole 12,16 He of the second workbench
Third workbench 17 highly increases under the action of push rod 13, stepped, stair-stepping difference in height by printing workpiece height
It determines, the height for printing workpiece is higher, and stair-stepping difference in height is bigger, otherwise smaller, to 8 edge of the first workbench before processing
Calibration test block 7 is calibrated, and the second workbench 9 and third work can be calculated according to the calibration test block 7 of the first workbench 8
The Working position of platform 10, it is mobile convenient for nozzle, when processing various sizes of workpiece, since the size of workpiece is greater than the second movement
The size of plate 22 can increase the height of the 4th workbench 11, in order to avoid workpiece position goes beyond the scope when printing by small size
Large-size workpiece is machined on the 4th workbench 11 by work pieces process on the first workbench 8, and concrete operation method is that starting is driven
It takes offence cylinder 18, the first lifting platform 14 is driven to move up, the first lifting platform 14 drives push rod 13 to move up, and 13 top of push rod is stretched by through-hole 12
Out, the 4th workbench 11 moves up under the action of push rod 13, and inlay card is increased in the second movable plate 22 in the first card slot 15,
It can be processed.
It should be noted that unless otherwise clearly defined and limited, being fixedly connected in the present invention or connection type is adopted
With conventional means such as mature in the prior art bolt, rivet, welding, details are not described herein, but due to the above reasons, will not shadow
Ring the repetition of those skilled in the art.
It should be noted that the concrete operating principle of regulating mechanism and calibration test block in the present invention is in Publication No.
A kind of 3D printer of the patent disclosure of CN203805320U has been kept detailed accounts in calibration platform, and details are not described herein,
But it will not influence the repetition of those skilled in the art due to the above reasons,.
It should be noted that the driving method of the driving cylinder in the present invention and driving distance are set as the prior art,
It is the customary means of skilled artisan, details are not described herein, but will not influence this field skill due to the above reasons,
The repetition of art personnel.
The second workbench, third workbench and the 4th workbench of the present embodiment setting can be driven by driving mechanism respectively,
Make its Level Change, it is when processing the workpiece of same size, the first workbench, the second workbench and third efforts platform is high
Degree is adjusted to ladder-like, and nozzle is successively processed, and when processing various sizes of workpiece, the 4th height of table is increased,
Small size workpiece can be machined on the first workbench, large-size workpiece is machined on the 4th workbench, without shutting down replacement
Bottom plate saves process time.
Above embodiments describe the invention in detail, but content is only the preferred embodiment of the present invention, no
It can be believed to be used to limit the scope of the invention.Any changes and modifications in accordance with the scope of the present application,
It should still fall within the scope of the patent of the present invention.
Claims (6)
1. a kind of 3D printer workbench for multi-work piece printing, including fixed platform and workbench, it is characterised in that: institute
It states and offers the first card slot and the second card slot on workbench, inlay card has a first movement plate in first card slot, and described first
It is also provided with two the second card slots on movable plate, inlay card has the second movable plate respectively in three second card slots, described in three
Second movable plate sequentially forms the first workbench, the second workbench and third workbench, and the first movement plate forms the 4th work
Make platform, second workbench, the third workbench and the 4th workbench are driven by driving mechanism.
2. a kind of 3D printer workbench for multi-work piece printing according to claim 1, it is characterised in that: described solid
Fixed platform is installed with several adjusting components, and the workbench is fixedly connected with the adjusting component, first workbench and
The edge of 4th workbench is installed with calibration test block respectively, and the calibration test block includes two and is mutually connected vertically
Vertical bar block, the fixed platform is connected on hoistable platform by column, and the driving mechanism is set to the hoistable platform
On.
3. a kind of 3D printer workbench for multi-work piece printing according to claim 1, it is characterised in that: the tune
Section component includes the bolt for being fixed on the workbench, the adjustment spring for being set in the bolt and is spirally connected with the bolt
Adjusting nut, offers through-hole in the fixed platform, and the bolt passes through the through-hole, the both ends of the adjustment spring respectively with
The fixed platform and the workbench abut.
4. a kind of 3D printer workbench for multi-work piece printing according to claim 1, it is characterised in that: described the
The size of one movable plate is greater than the size of second movable plate, and the size of three second movable plates is consistent.
5. a kind of 3D printer workbench for multi-work piece printing according to claim 1, it is characterised in that: the drive
Motivation structure is set to below the fixed platform, and the driving mechanism includes lifting platform, the lifting platform include the first lifting platform,
Second lifting platform and third lifting platform are connected with several push rods on the lifting platform vertically, and the lifting platform is by several driving gas
Cylinder driving.
6. a kind of 3D printer workbench for multi-work piece printing according to claim 5, it is characterised in that: described solid
Offer several through-holes on fixed platform, first card slot, second card slot and first lifting platform respectively, described first
The push rod upper end on lifting platform can be abutted by passing through in the through-hole of fixed platform and the first card slot with the 4th workbench,
The push rod upper end on second lifting platform can be by the logical of the first lifting platform, fixed platform, the first card slot and the second card slot
In hole pass through is abutted with second workbench, the push rod upper end on the third lifting platform can by the first lifting platform, consolidate
It passes through in the through-hole of fixed platform, the first card slot and the second card slot and is abutted with the third workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711439200.7A CN109968657B (en) | 2017-12-27 | 2017-12-27 | 3D printer workbench for multi-workpiece printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711439200.7A CN109968657B (en) | 2017-12-27 | 2017-12-27 | 3D printer workbench for multi-workpiece printing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109968657A true CN109968657A (en) | 2019-07-05 |
| CN109968657B CN109968657B (en) | 2021-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711439200.7A Active CN109968657B (en) | 2017-12-27 | 2017-12-27 | 3D printer workbench for multi-workpiece printing |
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| US20150174824A1 (en) * | 2013-12-19 | 2015-06-25 | Karl Joseph Gifford | Systems and methods for 3D printing with multiple exchangeable printheads |
| CN205553246U (en) * | 2016-04-13 | 2016-09-07 | 东莞市榴花艺术有限公司 | 3D printer platform |
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| US20170043538A1 (en) * | 2015-08-10 | 2017-02-16 | Teco Image Systems Co., Ltd. | Printing platform supporting module and three-dimensional printer using same |
| CN206217173U (en) * | 2016-12-05 | 2017-06-06 | 上海普睿玛智能科技有限公司 | A kind of sampler for powdering formula 3D printer |
| CN107053655A (en) * | 2017-04-28 | 2017-08-18 | 山东科锐特新材料科技有限公司 | A kind of continuous printing 3D printer |
| CN206633410U (en) * | 2017-03-20 | 2017-11-14 | 无锡太尔时代科技有限公司 | 3D printing bottom board system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103635305A (en) * | 2011-03-02 | 2014-03-12 | Bego医药公司 | Device and method for the generative production of three-dimensional elements |
| CN203805320U (en) * | 2013-10-17 | 2014-09-03 | 广东拓斯达科技股份有限公司 | Calibration workbench for 3-dimensional printer |
| US20150174824A1 (en) * | 2013-12-19 | 2015-06-25 | Karl Joseph Gifford | Systems and methods for 3D printing with multiple exchangeable printheads |
| US20170043538A1 (en) * | 2015-08-10 | 2017-02-16 | Teco Image Systems Co., Ltd. | Printing platform supporting module and three-dimensional printer using same |
| CN105922568A (en) * | 2015-11-17 | 2016-09-07 | 中研智能装备有限公司 | Plasma casting rapid molding equipment and rapid molding method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109968657B (en) | 2021-05-07 |
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Address after: 301700 No. 19 Wujing Road, Huangzhuang street, Wuqing District, Tianjin Patentee after: Cubic Tongda (Tianjin) Experimental Instrument Co.,Ltd. Patentee after: Hebei University of Technology Address before: 300000 535-4, 18 Fuyuan Road, development zone, Wuqing District, Tianjin (centralized office area) Patentee before: LIFANG TONGDA INDUSTRIAL (TIANJIN) CO.,LTD. Patentee before: Hebei University of Technology |
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