CN208629931U - A kind of 3D printer workbench - Google Patents
A kind of 3D printer workbench Download PDFInfo
- Publication number
- CN208629931U CN208629931U CN201821151521.7U CN201821151521U CN208629931U CN 208629931 U CN208629931 U CN 208629931U CN 201821151521 U CN201821151521 U CN 201821151521U CN 208629931 U CN208629931 U CN 208629931U
- Authority
- CN
- China
- Prior art keywords
- plate
- electromagnet
- mounting groove
- pedestal
- fixedly connected
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 38
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052742 iron Inorganic materials 0.000 claims abstract description 19
- 230000006698 induction Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manipulator (AREA)
Abstract
The utility model provides a kind of 3D printer workbench, including pedestal and support plate, offers mounting groove among the pedestal upper surface；Two sides are symmetrically arranged with the fixed plate being vertically arranged in the mounting groove；The upper wall of the fixed plate is embedded with electromagnet；Horizontally disposed iron plate is fixedly connected on the lower wall of the support plate, wherein the iron plate is protruded into mounting groove, and the lower surface of the iron plate is contacted with electromagnet；The bottom middle position of the mounting groove is equipped with a horizontally disposed top plate.What the utility model can be convenient disassembles support plate from pedestal.
Description
Technical field
The utility model relates to 3D printer technical fields, and in particular to a kind of 3D printer workbench.
Background technique
In 3D printer, usually directly workpiece to be printed is directly printed on the table, in the prior art
Workbench be all mainly to be made of pedestal and fixed support plate on the base, workpiece is directly printed upon on support plate.
Printer can sometimes leave some defective materials after printing on support plate, since the inner space of printer has
Limit, if directly cleared up in printer it is more inconvenient；Therefore a kind of facilitate support plate from pedestal how is designed
The workbench disassembled becomes the direction of those skilled in the art's effort always.
Utility model content
In view of this, the utility model aim is to provide a kind of 3D printer workbench.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is:
A kind of 3D printer workbench, including pedestal and support plate offer mounting groove among the pedestal upper surface；Institute
It states two sides in mounting groove and is symmetrically arranged with the fixed plate being vertically arranged；The upper wall of the fixed plate is embedded with electromagnet；The support plate
Lower wall on be fixedly connected with horizontally disposed iron plate, wherein the iron plate is protruded into mounting groove, and the lower surface of the iron plate
It is contacted with electromagnet；The bottom middle position of the mounting groove is equipped with a horizontally disposed top plate；
The top plate is connected with the driving assembly that a driving top plate moves in the vertical direction；The driving component is electrically connected
It is connected to the control circuit being electrically connected with electromagnet, wherein the control circuit is configured as after top plate rises certain distance
Control electromagnet power-off.
Preferably, the driving component includes being opened in the accommodating chamber of base interior；A water is equipped in the accommodating chamber
The connecting plate of flat setting；Two motion bars being vertically arranged are fixedly connected on the connecting plate, wherein the motion bar is living
Dynamic protrude into mounting groove through pedestal is fixedly connected with the top plate；The motion bar is between connecting plate and accommodating chamber upper wall
Bar wall on be arranged with spring, wherein the both ends of the spring are inconsistent with connecting plate and accommodating chamber upper wall respectively；The receiving
The bottom of chamber is fixedly connected with the cylinder being vertically arranged, and sets wherein the output end of the cylinder is fixedly connected with a level
The push plate set.
Preferably, the control circuit includes the trigger member being embedded on the side wall of connecting plate side；The accommodating chamber with
One is correspondingly provided on the side wall of trigger member opposite side for incuding the induction pieces of the trigger member；The induction pieces are electrically connected with
Controller, the controller are electrically connected with electromagnet；Wherein the controller be configured as when induction pieces be not triggered part triggering
When, control electromagnet power-off.
Preferably, the pedestal upper surface two sides are fixedly connected with the positioning column being vertically arranged；The lower surface of the support plate
Correspondence offers the location hole being adapted to the positioning column.
Compared with the prior art, utility model has the advantages that
The utility model in such a way that electromagnet adsorbs by support plate installation on the base, so as to by support plate from pedestal
On disassemble and cleaned or replaced；Driving assembly and control circuit, which is arranged, simultaneously labour-saving to dismantle down support plate very much
Come.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1；
Fig. 3 is the circuit diagram of control circuit.
Appended drawing reference: 1, pedestal；11, mounting groove；12, fixed plate；13, electromagnet；2, support plate；21, iron plate；3, top plate；
41, accommodating chamber；42, connecting plate；43, motion bar；44, spring；45, cylinder；46, push plate；51, trigger member；52, induction pieces；53,
Controller；6, positioning column；7, location hole.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
Embodiment:
Shown in referring to Fig.1, the present embodiment provides a kind of 3D printer workbench, including pedestal 1 and support plate 2.Wherein base
Seat 1 is manufactured using marble, when printing, is directly printed on support plate 2.
Pedestal offers mounting groove 11 among 1 upper surface；Two sides are symmetrically arranged with the fixed plate being vertically arranged in mounting groove 11
12；The upper wall of fixed plate 12 is embedded with electromagnet 13；Horizontally disposed iron plate 21 is fixedly connected on the lower wall of support plate 2, wherein
Iron plate 21 is protruded into mounting groove 11, and the lower surface of iron plate 21 is contacted with electromagnet 13；The bottom interposition of mounting groove 11 installs
There is a horizontally disposed top plate 3；
Top plate 3 is connected with the driving assembly that a driving top plate 3 moves in the vertical direction；Driving assembly is electrically connected with one
A control circuit being electrically connected with electromagnet 13, wherein control circuit is configured as control electricity after top plate 3 rises certain distance
Magnet 13 powers off.
By above-mentioned setting, in support plate 2 under needing to dismantle, only need to drive top plate 3 upward by driving assembly at this time
Jack up, when driving assembly drive top plate 3 jack up a certain distance (design when, should ensure that top plate 3 reach this apart from when, top
Between the upper wall and iron plate 21 of plate 3 also not in contact with) after, control circuit can automatically control the power-off of electromagnet 13, at this time electromagnet 13
No longer it is magnetic, thus will not continue to absorption iron plate 21, so top plate 3 is when continuing up jack-up, it can be easily by support plate 2
Ejection upwards, to complete the disassembly of support plate 2.
Similarly, when installing support plate 2, make driving mechanism that top plate 3 be driven to reset first, control circuit can control electromagnetism at this time
Iron 13 is powered, to only need for support plate 2 to be placed on pedestal 1, the magnetic force that electromagnet 13 generates at this time can be adsorbed directly
Installation is completed in firmly iron plate 21.
Driving assembly includes the accommodating chamber 41 being opened in inside pedestal 1；A horizontally disposed company is equipped in accommodating chamber 41
Fishplate bar 42；Two motion bars being vertically arranged 43 are fixedly connected on connecting plate 42, the wherein activity of motion bar 43 runs through pedestal 1
It protrudes into mounting groove 11 and is fixedly connected with top plate 3；Motion bar 43 is located on the bar wall between 41 upper wall of connecting plate 42 and accommodating chamber
It is arranged with spring 44, wherein the both ends of spring 44 are inconsistent with connecting plate 42 and 41 upper wall of accommodating chamber respectively；The bottom of accommodating chamber 41
Portion is fixedly connected with the cylinder being vertically arranged 45, and wherein the output end of cylinder 45 is fixedly connected with one and horizontally disposed pushes away
Plate 46.Be equipped with outside cylinder 45 manipulation button that control cylinder 45 works (due to for the external manipulation button of cylinder 45 be one very at
Ripe routine techniques, therefore details are not described herein).
When needing to dismantle support plate 2, control cylinder 45 first extends, and the push plate 46 on cylinder 45 can push up connection at this time
Plate 42, and then drive top plate 3 to move upwardly together by motion bar 43；Push plate 46 when resetting cylinder 45, on cylinder 45
Active force no longer is generated to connecting plate 42, so that connecting plate 42 can be pushed down under the restoring force effect of spring 44, thus logical
Crossing motion bar 43 drives top plate 3 to reset.
Control circuit includes the trigger member 51 being embedded on the side wall of 42 side of connecting plate；Accommodating chamber 41 and 51 phase of trigger member
To being correspondingly provided with one on the side wall of side for incuding the induction pieces 52 of trigger member 51；Induction pieces 52 are electrically connected with controller 53；
Controller 53 is electrically connected with electromagnet 13, and wherein controller 53 is configured as the control when induction pieces 52 are not triggered the triggering of part 51
Electromagnet 13 processed powers off.Wherein trigger member 51 can use magnetic part, such as magnetic patch；Induction pieces 52 use tongue tube Rw, certainly
Under right state, trigger member 51 and induction pieces 52 are corresponding.
Controller 53 is described in detail below:
Controller 53 includes first resistor R1, second resistance R2, NPN type triode Q1 (hereinafter referred to as triode Q1), with
And normally closed relay K1；
First resistor R1 and second resistance R2 series connection, wherein the other end of first resistor R1 is coupled to Vcc voltage, the second electricity
The other end of resistance R2 is coupled to the base stage of triode Q1, the emitter ground connection of triode Q1, the line of collector and normally closed relay
Vcc voltage is coupled to after circle series connection；The normally-closed contact of normally closed relay is connected on the current supply circuit of electromagnet 13, wherein electromagnetism
The current supply circuit of iron 13 is by commercial power supply.
The one end tongue tube Rw ground connection, the other end are coupled on the tie point of first resistor R1 and second resistance R2.
Working principle: when needing to dismantle support plate 2, controlling 45 pushing tow connecting plate 42 of cylinder at this time, as push plate 46 drives
Connecting plate 42 gradually rises, and the magnetic patch on connecting plate 42 can move away from tongue tube Rw, so that tongue tube Rw be made to be in disconnected
Open state, the tie point of first resistor R1 and second resistance R2 can export high level signal to the base stage of triode Q1 at this time, from
And triode Q1 is connected, and then it is electric to obtain the coil of normally closed relay K1, so that the normally-closed contact of normally closed relay K1
K1-1 is disconnected so that the current supply circuit of electromagnet 13 disconnects, electromagnet 13 can not energizing magnetic, electromagnet 13 is no longer
To under support plate 2 iron plate 21 generate adsorption capacity, therefore top plate 3 when continuing up jack-up can easily by support plate 2 from
It is ejected on pedestal 1.
When installing support plate 2, similarly, control cylinder 45 first resets, at this time under the restoring force effect of spring 44, top plate 3
It can also be resetted with connecting plate 42, magnetic patch and tongue tube are close at this time, to trigger tongue tube Rw, tongue tube Rw is connected at this time, from
And low level signal can be exported to the base stage of triode Q1 in the tie point of first resistor R1 and second resistance R2, so that three
Pole pipe Q1 cut-off, and then make the coil blackout of normally closed relay K1, so that the normally-closed contact K1-1 of normally closed relay K1 is closed
It closes, so that the current supply circuit of electromagnet 13 is connected, electromagnet 13 generates magnetism, support plate 2 can be installed to pedestal 1 at this time
It is upper.
1 upper surface two sides of pedestal are fixedly connected with the positioning column 6 being vertically arranged；The lower surface of support plate 2 is corresponding offer with
The location hole 7 that positioning column 6 is adapted to.The purpose that positioning column 6 and location hole 7 is arranged is, prevents support plate 2 from generating lateral sliding.
The representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of specific
Embodiment, all technical solutions formed using equivalent substitution or equivalent transformation, all falls within the model of the requires of the utility model protection
Within enclosing.
Claims (4)
1. a kind of 3D printer workbench, including pedestal (1) and support plate (2), it is characterised in that: pedestal (1) upper surface
Centre offers mounting groove (11)；The interior two sides of the mounting groove (11) are symmetrically arranged with the fixed plate (12) being vertically arranged；It is described solid
The upper wall of fixed board (12) is embedded with electromagnet (13)；Horizontally disposed iron plate is fixedly connected on the lower wall of the support plate (2)
(21), wherein the iron plate (21) is protruded into mounting groove (11), and the lower surface of the iron plate (21) is contacted with electromagnet (13)；
The bottom middle position of the mounting groove (11) is equipped with a horizontally disposed top plate (3)；
The top plate (3) is connected with the driving assembly that a driving top plate (3) moves in the vertical direction；The driving component electricity
It is connected with the control circuit being electrically connected with electromagnet (13), wherein the control circuit is configured as rising when top plate (3)
Electromagnet (13) power-off is controlled after certain distance.
2. a kind of 3D printer workbench according to claim 1, it is characterised in that: the driving component includes opening up
In the internal accommodating chamber (41) of pedestal (1)；A horizontally disposed connecting plate (42) is equipped in the accommodating chamber (41)；The company
Two motion bars being vertically arranged (43) are fixedly connected on fishplate bar (42), wherein the motion bar (43) activity runs through pedestal
(1) it protrudes into mounting groove (11) and is fixedly connected with the top plate (3)；The motion bar (43) is located at connecting plate (42) and accommodating chamber
(41) spring (44) are arranged on the bar wall between upper wall, wherein the both ends of the spring (44) respectively with connecting plate (42) and hold
Chamber (41) upper wall of receiving is inconsistent；The bottom of the accommodating chamber (41) is fixedly connected with the cylinder being vertically arranged (45), wherein
The output end of the cylinder (45) is fixedly connected with a horizontally disposed push plate (46).
3. a kind of 3D printer workbench according to claim 2, it is characterised in that: the control circuit includes being embedded
In the trigger member (51) on the side wall of connecting plate (42) side；The side wall of the accommodating chamber (41) and trigger member (51) opposite side
On be correspondingly provided with one for incuding the induction pieces (52) of the trigger member (51)；The induction pieces (52) are electrically connected with controller
(53), the controller (53) is electrically connected with electromagnet (13), wherein the controller (53) is configured as when induction pieces (52)
Be not triggered part (51) triggering when, control electromagnet (13) power-off.
4. a kind of 3D printer workbench according to claim 3, it is characterised in that: pedestal (1) upper surface two
Side is fixedly connected with the positioning column (6) being vertically arranged；The lower surface correspondence of the support plate (2) offers and the positioning column (6)
The location hole (7) of adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821151521.7U CN208629931U (en) | 2018-07-20 | 2018-07-20 | A kind of 3D printer workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821151521.7U CN208629931U (en) | 2018-07-20 | 2018-07-20 | A kind of 3D printer workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629931U true CN208629931U (en) | 2019-03-22 |
Family
ID=65737766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821151521.7U Expired - Fee Related CN208629931U (en) | 2018-07-20 | 2018-07-20 | A kind of 3D printer workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208629931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113838771A (en) * | 2020-06-24 | 2021-12-24 | 拓荆科技股份有限公司 | Wafer film forming and heating device, heating disc auxiliary dismounting structure and dismounting method |
-
2018
- 2018-07-20 CN CN201821151521.7U patent/CN208629931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113838771A (en) * | 2020-06-24 | 2021-12-24 | 拓荆科技股份有限公司 | Wafer film forming and heating device, heating disc auxiliary dismounting structure and dismounting method |
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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 |
Granted publication date: 20190322 |