CN205685744U - The levelling device of photocuring 3D printer - Google Patents
The levelling device of photocuring 3D printer Download PDFInfo
- Publication number
- CN205685744U CN205685744U CN201620518567.2U CN201620518567U CN205685744U CN 205685744 U CN205685744 U CN 205685744U CN 201620518567 U CN201620518567 U CN 201620518567U CN 205685744 U CN205685744 U CN 205685744U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- vertical rod
- photocuring
- printer
- shaped platform
- 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.)
- Expired - Fee Related
Links
Abstract
This utility model relates to 3D printing technique field, particularly relate to the levelling device of a kind of photocuring 3D printer, including vertical rod, the shaft of vertical rod passes in sleeve pipe, also include shaped platform, connection fixing base in the middle part of the upper table surface of shaped platform, the bottom of vertical rod is realized by spheroid and fixes the spherical linkage connection of seat, fix and the first retaining mechanism is set between seat and spheroid, second retaining mechanism is set between sleeve pipe and vertical rod, sleeve pipe is connected with elevating mechanism, the arranged beneath hopper of shaped platform, hopper is fixing on the table, whole apparatus structure is simple, 360 ° that realize shaped platform by the way of spherical linkage connects rotatable, when shaped platform contacts with hopper bottom land, shaped platform itself can rotate the bottom land adjusted to shaped platform and hopper and fit tightly.
Description
Technical field
This utility model relates to 3D printing technique field, particularly relates to the levelling device of a kind of photocuring 3D printer.
Background technology
3D printing technique is a kind of advanced manufacturing technology in recent years risen, and the consumptive material of use mainly has powdery metal, silk
Shape plastics, resin etc. some can jointing material, by successively superimposed structure product.Resin consumptive material is primarily adapted for use in photocuring at present
Technology, its operation principle is to make it solidify by the resin matched with laser wavelength in laser irradiation hopper, the resin of solidification
It is bonded on shaped platform, by being layering, solidifying, ultimately forms product.
In use, leveling is core procedure to photocuring 3D printer, i.e. pastes between regulation shaped platform and hopper bottom land
Tight fit, the ground floor during such formed product could be bonded on shaped platform firmly, enables printing to carry out layer by layer.
Mostly current levelling device is bottom hopper to arrange spring, manually regulates the length of spring by hopper leveling, or
Regulating hopper by set screw, manually the regulation process of regulation more bothers and error is bigger.
Utility model content
The purpose of this utility model is the defect overcoming prior art to exist, it is provided that the leveling of a kind of photocuring 3D printer
Device, it is ensured that shaped platform and hopper bottom land can snug fit.
This utility model solves its technical problem and be the technical scheme is that the leveling dress of a kind of photocuring 3D printer
Putting, including vertical rod, the shaft of vertical rod passes in sleeve pipe, also includes shaped platform, connects solid in the middle part of the upper table surface of shaped platform
Reservation, the bottom of vertical rod is realized by spheroid and fixes the spherical linkage connection of seat, fixing and arrange the first lock between seat and spheroid
Tight mechanism, arranges the second retaining mechanism between sleeve pipe and vertical rod, sleeve pipe is connected with elevating mechanism, the arranged beneath material of shaped platform
Groove, hopper is fixing on the table.
Beneficial effect: whole apparatus structure is simple, and 360 ° that realize shaped platform by the way of spherical linkage connects can
Rotating, when shaped platform contacts with hopper bottom land, shaped platform itself can rotate the groove adjusted to shaped platform and hopper
The end, fits tightly.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model.
Detailed description of the invention
Below in conjunction with Fig. 1, the utility model will be further described.
The levelling device of a kind of photocuring 3D printer, including vertical rod 10, the shaft of vertical rod 10 passes in sleeve pipe 20, also
Including shaped platform 30, connection fixing base 40 in the middle part of the upper table surface of shaped platform 30, the bottom of vertical rod 10 is realized by spheroid 50
Connect with the spherical linkage of fixing seat 40, fix and the first retaining mechanism 60, sleeve pipe 20 and vertical rod are set between seat 40 and spheroid 50
Arranging the second retaining mechanism 70 between 10, sleeve pipe 20 is connected with elevating mechanism, the arranged beneath hopper 80 of shaped platform 30, hopper
80 are fixed on workbench 100.
Use process of the present utility model is: first, makes vertical rod 10 together with shaped platform 30 with subordinate's pressure vertical rod 10
Move down, when shaped platform 30 touches the bottom land of hopper 80, because of the fixing seat 40 on shaped platform 30 and vertical rod 10 it
Between for ball-type hinge connect, i.e. shaped platform 30 can be with 360 ° of stereo rotating, accordingly even when hopper 80 slightly inclines because of source of error
When tiltedly arranging, shaped platform 30 self also can arbitrarily rotate that the bottom land of final sum hopper 80 is the most parallel to be sticked together, it
After the first retaining mechanism 60 and the second retaining mechanism 70 are locked so that shaped platform 30 maintains static, vertical rod 10 and sleeve pipe 20
Between fixing, then carry out the printing of ground floor, start elevating mechanism afterwards and upwards lift shaped platform and carry out beating of next layer
Print is until the printing completing structure at all levels obtains product.Whole levelling device simple in construction, by the way of spherical linkage connects
360 ° that realize shaped platform 30 are rotatable, it is ensured that fitting tightly of the bottom land of shaped platform 30 and hopper 80, it addition, sleeve pipe 20
The movement to vertical rod 10 in the vertical direction that arranges carry out spacing, it is to avoid when vertical rod 10 is moved occur double swerve.
As further preferred version: described elevating mechanism includes that gripper shoe 110, sleeve pipe 20 are connected with gripper shoe 110,
Gripper shoe 110 is driven by screw-nut body and realizes lifting, and gripper shoe 110 facilitates sleeve pipe 20 and elevating mechanism as intermediate medium
Between connection.
Further, the plate face of described gripper shoe 110 being arranged through hole, sleeve pipe 20 is fixed on gripper shoe by Flange joint
On 110, the centrage of the through hole in the centrage of sleeve pipe 20 and described gripper shoe 110 overlaps, the internal diameter of sleeve pipe 20 and described
The internal diameter of the through hole in fagging 110 is identical, passes in the through hole in described vertical rod 10 self-supporting slab 110.Sleeve pipe 20 and support
Position-limiting action is played in all movements to vertical rod 10 of through hole in plate 110, and effect is preferable.
Preferably, described first retaining mechanism 60 is lock-screw, passes in the first retaining mechanism 60 self-retaining seat 40, lock
Simple in construction and the locking effect of tight screw are preferable.
It addition, the second retaining mechanism 70 can have two kinds of selections.One is, described second retaining mechanism 70 is lock-screw,
Second retaining mechanism 70 passes from the tube wall of sleeve pipe 20.Another kind is, described second retaining mechanism 70 presss from both sides for Quick Release, quick-dismantling jacket
Periphery at sleeve pipe 20.
For the ease of operation, the upper end of described vertical rod 10 connects handle 120.
For the ease of installation and removal, it is threaded connection fixing between described handle 120 and vertical rod 10.
Described hopper 80 is fixed on workbench 100, between the bottom surface of hopper 80 and the table top of workbench 100 by bolt 90
Away from layout, the outside sheathed spring of the screw rod of bolt 90, spring plays the effect of buffering.
Should be appreciated that specific embodiment described above is only used for explaining this utility model, be not used to limit this reality
With novel.The obvious change extended out by spirit of the present utility model or variation are still in protection of the present utility model
Among scope.
Claims (9)
1. the levelling device of a photocuring 3D printer, it is characterised in that: including vertical rod (10), the shaft of vertical rod (10) is from set
Pass in pipe (20), also include shaped platform (30), connection fixing base (40), vertical rod in the middle part of the upper table surface of shaped platform (30)
(10) bottom realizes and fixes the spherical linkage connection of seat (40) by spheroid (50), fixing between seat (40) and spheroid (50)
First retaining mechanism (60) is set, the second retaining mechanism (70), sleeve pipe (20) and liter are set between sleeve pipe (20) and vertical rod (10)
Descending mechanism is connected, and the arranged beneath hopper (80) of shaped platform (30), hopper (80) is fixed on workbench (100).
The levelling device of photocuring 3D printer the most according to claim 1, it is characterised in that: described elevating mechanism includes
Gripper shoe (110), sleeve pipe (20) is connected with gripper shoe (110), and gripper shoe (110) is driven by screw-nut body and realizes lifting.
The levelling device of photocuring 3D printer the most according to claim 2, it is characterised in that: described gripper shoe (110)
Plate face on arrange through hole, sleeve pipe (20) is fixed in gripper shoe (110) by Flange joint, the centrage of sleeve pipe (20) and institute
The centrage stating through hole in gripper shoe (110) overlaps, the through hole in the internal diameter of sleeve pipe (20) and described gripper shoe (110) interior
Footpath is identical, passes in the through hole in described vertical rod (10) self-supporting slab (110).
The levelling device of photocuring 3D printer the most according to claim 3, it is characterised in that: described first retaining mechanism
(60) it is lock-screw, the first retaining mechanism (60) self-retaining seat (40) passes.
The levelling device of photocuring 3D printer the most according to claim 4, it is characterised in that: described second retaining mechanism
(70) being lock-screw, the second retaining mechanism (70) passes from the tube wall of sleeve pipe (20).
The levelling device of photocuring 3D printer the most according to claim 4, it is characterised in that: described second retaining mechanism
(70) being Quick Release folder, quick-dismantling jacket is in the periphery of sleeve pipe (20).
7. according to the levelling device of the photocuring 3D printer described in claim 5 or 6, it is characterised in that: described vertical rod (10)
Upper end connect handle (120).
The levelling device of photocuring 3D printer the most according to claim 7, it is characterised in that: described handle (120) and
It is threaded connection fixing between vertical rod (10).
The levelling device of photocuring 3D printer the most according to claim 8, it is characterised in that: described hopper (80) passes through
Bolt (90) is fixed on workbench (100), and the bottom surface of hopper (80) and the table top spacing of workbench (100) are arranged, bolt
(90) the outside sheathed spring of screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518567.2U CN205685744U (en) | 2016-06-01 | 2016-06-01 | The levelling device of photocuring 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518567.2U CN205685744U (en) | 2016-06-01 | 2016-06-01 | The levelling device of photocuring 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205685744U true CN205685744U (en) | 2016-11-16 |
Family
ID=57262258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620518567.2U Expired - Fee Related CN205685744U (en) | 2016-06-01 | 2016-06-01 | The levelling device of photocuring 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205685744U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946195A (en) * | 2017-05-09 | 2017-07-14 | 贺明丽 | One kind installs table top self-level(l)ing device |
| KR101899048B1 (en) * | 2017-07-20 | 2018-09-14 | 주식회사 신도리코 | Level controlling apparatus for printing bed of 3D printer |
| CN108673883A (en) * | 2018-06-22 | 2018-10-19 | 西安增材制造国家研究院有限公司 | A kind of 3D printing equipment based on digital light processing |
| CN108790158A (en) * | 2018-05-25 | 2018-11-13 | 北京大业三维科技有限公司 | 3D printer shaped platform regulating device and lower light projector photocuring 3D printer |
| CN113334774A (en) * | 2021-06-22 | 2021-09-03 | 上海梓域材料科技有限公司 | Leveling method of 3D printing platform |
-
2016
- 2016-06-01 CN CN201620518567.2U patent/CN205685744U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946195A (en) * | 2017-05-09 | 2017-07-14 | 贺明丽 | One kind installs table top self-level(l)ing device |
| KR101899048B1 (en) * | 2017-07-20 | 2018-09-14 | 주식회사 신도리코 | Level controlling apparatus for printing bed of 3D printer |
| CN108790158A (en) * | 2018-05-25 | 2018-11-13 | 北京大业三维科技有限公司 | 3D printer shaped platform regulating device and lower light projector photocuring 3D printer |
| CN108673883A (en) * | 2018-06-22 | 2018-10-19 | 西安增材制造国家研究院有限公司 | A kind of 3D printing equipment based on digital light processing |
| CN113334774A (en) * | 2021-06-22 | 2021-09-03 | 上海梓域材料科技有限公司 | Leveling method of 3D printing platform |
| CN113334774B (en) * | 2021-06-22 | 2023-02-17 | 上海梓域材料科技有限公司 | Leveling method of 3D printing platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |