CN208855045U - A kind of rotary DLP3D printer - Google Patents
A kind of rotary DLP3D printer Download PDFInfo
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- CN208855045U CN208855045U CN201821449714.0U CN201821449714U CN208855045U CN 208855045 U CN208855045 U CN 208855045U CN 201821449714 U CN201821449714 U CN 201821449714U CN 208855045 U CN208855045 U CN 208855045U
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- fixed
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- thermovent
- knob
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Abstract
The utility model discloses a kind of rotary DLP3D printers, including shell, the two sides of shell are provided with knob, the bottom end of knob is provided with thermovent, and thermovent runs through shell, is provided with dust guard on the outside of thermovent, dust guard includes chain, gear, shaft and dust-proof blade, dust guard covers thermovent, and knob is provided on the outside of dust guard, and knob is fixed on the outside of shell.By being provided with dust guard, it is fixed for solving existing its thermovent of DLP3D printer, in non-working condition, the very easy inside for entering DLP3D printer from thermovent of the impurity such as dust, if things go on like this influence whether the normal operation of DLP3D printer, and DLP3D printer, when running printing, long time running can make DLP3D printer generate a large amount of heat, more powerful heat-sinking capability is needed, guarantees the problem of internal temperature of DLP3D printer is maintained within a certain range.
Description
Technical field
The utility model belongs to printer technology field, and in particular to a kind of rotary DLP3D printer.
Background technique
Digital optical processing technique is developed by Texas Instrument earliest, mainly successively solidifies photosensitive polymerization by projector
Thing liquid body, to be created that 3D printing object.Due to it have ultraviolet light projection it is so quick that be applied to 3D printing field, become and
A kind of new rapid shaping technique.The liquid bath that resin can be accommodated in DLP equipment comprising one, can be by certain wave for holding
Cured resin after long ultraviolet light, DLP imaging system are placed in below liquid bath, and imaging surface is placed exactly in liquid bath bottom,
By energy and Graph Control, the pellicular resins of each curable certain thickness and shape are (obtained by this layer of resin and front cutting
Cross-sectional shape it is identical).One shift mechanism is set above liquid bath, and lifting is certain high upwards after the completion of each section exposure
It spends (this is highly consistent with lift height), so that the solid resin of current curing completion separates with liquid bath bottom surface and is bonded in lifting
On plate or last molding resin layer, in this way, generating 3D solid by successively exposing and being promoted.
Existing DLP3D printer have its thermovent be it is fixed, in non-working condition, ten partial volume of the impurity such as dust
The inside for easily entering DLP3D printer from thermovent if things go on like this influences whether the normal operation of DLP3D printer, and DLP3D
For printer when running printing, long time running can make DLP3D printer generate a large amount of heat, need more powerful heat dissipation
Ability guarantees that the internal temperature of DLP3D printer is maintained within a certain range and DLP3D printer is when running printing, needs
The safety of print procedure in acrylic the cover, will be protected, but need a kind of fixed device that acrylic cover is fixed up, prevented
Acrylic covers on DLP3D printer and shakes when running printing, influences the effect of printing, and traditional fixed form compared with
It to be cumbersome, whether cover or opens the problem of being all more troublesome, thus it is proposed that a kind of rotary DLP3D printer.
Utility model content
The purpose of this utility model is to provide a kind of rotary DLP3D printers, to solve to mention in above-mentioned background technique
Existing DLP3D printer out have its thermovent be it is fixed, in non-working condition, the impurity such as dust it is very easy from
Thermovent enters the inside of DLP3D printer, if things go on like this influences whether the normal operation of DLP3D printer, and DLP3D is printed
For machine when running printing, long time running can make DLP3D printer generate a large amount of heat, need more powerful heat radiation energy
Power guarantees that the internal temperature of DLP3D printer is maintained within a certain range and DLP3D printer is when running printing, needs
By in acrylic the cover, the safety of print procedure is protected, but needs a kind of fixed device that acrylic cover is fixed up, prevents Asia
Gram force covers on DLP3D printer and shakes when running printing, influences the effect of printing, and traditional fixed form is more
It is cumbersome, it whether covers or opens the problem of being all more troublesome.
To achieve the above object, the utility model provides the following technical solutions: a kind of rotary DLPD printer, including
Shell, the two sides of the shell are provided with knob, and the bottom end of the knob is provided with thermovent, and the thermovent runs through the shell
Body is provided with dust guard on the outside of the thermovent, and the dust guard includes chain, gear, shaft and dust-proof blade, institute
It states dust guard and covers the thermovent, knob is provided on the outside of the dust guard, the knob is fixed on the shell
The outside of body.
Preferably, the shaft is fixed on the two sides inner wall of the thermovent, and the dust-proof blade is fixed on the shaft
Between, the dust-proof blade can be rotated using the shaft as the center of circle, and the end of the dust-proof blade is fixed on the chain
Outside, the dust-proof blade covers the outer openings of the thermovent.
Preferably, the chain is fixed on the inside of the dust-proof blade, and the chain is mounted on the inside of the shell,
The gear is fixed on the inside of the chain, and the serrated portion of the gear and the groove part of the chain are connected,
The knob is fixed on the end of the gear, and the knob runs through the shell.
It preferably, further include crane and profiled sheeting, the bottom end of the shell is provided with anti-skid rubber cushion, the shell
Outside is provided with touch screen, and the top of the shell is provided with acrylic cover, and the inner bottom of the acrylic cover is provided with tree
Rouge slot, the resin storage tank are fixed on the top of the shell, and the crane is fixed on the top of the resin storage tank, the molding
Plate is fixed on the outside of the crane, and the profiled sheeting is fixed on the top of the resin storage tank.
Preferably, the bottom end of the acrylic cover is provided with fixed card buckle, and the bottom end of the fixed card buckle is arc line type knot
Structure, the bottom end of the fixed card buckle are provided with fixing groove, and the fixing groove is provided with inside the top of the shell, the fixation
The two sides inner wall of slot is provided with fixed device, and the fixed device includes stop collar, accommodating groove, reset spring and small ball.
Preferably, the accommodating groove is provided with the two sides inner wall of the fixing groove, and the stop collar is fixed on the storage
The top end opening of slot, the reset spring are fixed on the bottom end of the accommodating groove, the small ball be fixed on the stop collar with
Between the reset spring, the diameter of the small ball is greater than the diameter of the stop collar and the reset spring.
Preferably, the fixed card buckle is connected together with the fixed device, and the diameter of the fixed card buckle is less than described
The spacing of stop collar, the diameter of the fixed card buckle are greater than the spacing of the small ball.
Compared with prior art, the utility model has the beneficial effects that
(1) by be provided with dust guard, solve existing its thermovent of DLP3D printer be it is fixed, make non-
When with state, the very easy inside for entering DLP3D printer from thermovent of the impurity such as dust is if things go on like this influenced whether
The normal operation of DLP3D printer, and DLP3D printer, when running printing, long time running can be such that DLP3D printer produces
Raw a large amount of heat, needs more powerful heat-sinking capability, guarantees that the internal temperature of DLP3D printer is maintained within a certain range
The problem of.
(2) it by being provided with fixed device, fixing groove and fixed card buckle, solves DLP3D printer and is printed in operation
When, it needs to protect the safety of print procedure in acrylic the cover, but a kind of fixed device is needed to fix acrylic cover
Come, prevent acrylic from covering on DLP3D printer and shaken when running printing, influence the effect of printing, and traditional consolidates
It is relatively complicated to determine mode, whether covers or opens the problem of being all more troublesome.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the housing side structural schematic diagram of the utility model；
Fig. 3 is the dust guard structural schematic diagram of the utility model；
Fig. 4 is the fixed slot configurations schematic diagram of the utility model；
Fig. 5 is the fixture structure schematic diagram of the utility model；
In figure: 1, crane；2, shell；3, anti-skid rubber cushion；4, knob；5, touch screen；6, resin storage tank；7, profiled sheeting；
8, acrylic cover；9, thermovent；10, dust guard；11, it shakes hands；12, chain；13, gear；14, shaft；15, dust-proof blade；
16, fixed device；17, fixing groove；18, fixed card buckle；19, stop collar；20, accommodating groove；21, reset spring；22, small ball.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1-5 is please referred to, the utility model provides a kind of rotary DLP3D printer technology scheme: a kind of rotary
DLP3D printer, including shell 2, the two sides of shell 2 are provided with knob 11, and 11 bottom end of shaking hands is provided with thermovent 9, radiate
Mouth 9 runs through shell 2, and the outside of thermovent 9 is provided with dust guard 10, and dust guard 10 includes chain 12, gear 13, shaft 14
With dust-proof blade 15, dust guard 10 covers thermovent 9, and the outside of dust guard 10 is provided with knob 4, and knob 4 is fixed on
The outside of shell 2.
In order to protect printer from the pollution of dust, in the present embodiment, it is preferred that shaft 14 is fixed on thermovent 9
Two sides inner wall, dust-proof blade 15 are fixed between shaft 14, and dust-proof blade 15 can be that the center of circle is rotated with shaft 14, dust-proof leaf
The end of piece 15 is fixed on the outside of chain 12, and dust-proof blade 15 covers the outer openings of thermovent 9.
In order to control the switch of dust guard 10, in the present embodiment, it is preferred that chain 12 is fixed on the interior of dust-proof blade 15
Side, chain 12 are mounted on the inside of shell 2, and gear 13 is fixed on the inside of chain 12, the serrated portion and chain 12 of gear 13
Groove part be connected, knob 4 is fixed on the end of gear 13, and knob 4 runs through shell 2.
It further include crane 1 and profiled sheeting 7, it is preferred that shell 2 in the present embodiment in order to which printer more has efficiency
Bottom end be provided with anti-skid rubber cushion 3, the outside of shell 2 is provided with touch screen 5, and the top of shell 2 is provided with acrylic cover 8,
The inner bottom of acrylic cover 8 is provided with resin storage tank 6, and resin storage tank 6 is fixed on the top of shell 2, and crane 1 is fixed on resin storage tank
6 top, profiled sheeting 7 are fixed on the outside of crane 1, and profiled sheeting 7 is fixed on the top of resin storage tank 6.
Embodiment 2
Fig. 1-5 is please referred to, the utility model provides a kind of rotary DLP3D printer technology scheme: a kind of rotary
DLP3D printer, including shell 2, the two sides of shell 2 are provided with knob 11, and 11 bottom end of shaking hands is provided with thermovent 9, radiate
Mouth 9 runs through shell 2, and the outside of thermovent 9 is provided with dust guard 10, and dust guard 10 includes chain 12, gear 13, shaft 14
With dust-proof blade 15, dust guard 10 covers thermovent 9, and the outside of dust guard 10 is provided with knob 4, and knob 4 is fixed on
The outside of shell 2.
In order to keep the fixation of acrylic cover 8 more firm, in the present embodiment, it is preferred that the bottom end of acrylic cover 8 is provided with solid
Surely 18 are buckled, the bottom end of fixed card buckle 18 is arc line type structure, and the bottom end of fixed card buckle 18 is provided with fixing groove 17, fixing groove 17
It is provided with inside the top of shell 2, the two sides inner wall of fixing groove 17 is provided with fixed device 16, and fixed device 16 includes stop collar
19, accommodating groove 20, reset spring 21 and small ball 22.
It can be recycled to fix device 16, in the present embodiment, it is preferred that accommodating groove 20 is provided with fixing groove 17
Two sides inner wall, stop collar 19 is fixed on the top end opening of accommodating groove 20, and reset spring 21 is fixed on the bottom end of accommodating groove 20, small
Ball 22 is fixed between stop collar 19 and reset spring 21, and the diameter of small ball 22 is greater than stop collar 19 and reset spring 21
Diameter.
In order to keep the fixation of acrylic cover 8 more convenient, in the present embodiment, it is preferred that fixed card buckle 18 and fixed device 16
It is connected together, the diameter of fixed card buckle 18 is less than the spacing of stop collar 19, and the diameter of fixed card buckle 18 is greater than between small ball 22
Away from.
The working principle and process for using of the utility model: as described in Example 1, after which is installed, by turning
Dynamic knob 4, knob 4 are rotated with moving gear 13, and the serrated portion of gear 13 and the groove part of chain 12 are mutually twisted,
The rotation of gear 13 drives chain 12 to rotate, and chain 12 is mobile to drive fixed dust-proof blade 15 on the outside, dust-proof blade 15
It can be that the center of circle is rotated with shaft 14, so chain 12 drives dust-proof blade 15 to rotate, the dust-proof rotation of blade 15 control is radiated
The openings of sizes of mouth 9, i.e. turning knob 4 control the openings of sizes of thermovent 9；
In example 2, when needing to print, 8 alignment and fixation slot 17 of acrylic cover firmly depresses therewith, Gu
The fixed card buckle 18 for being scheduled on 8 bottom of acrylic cover slides into fixing groove 17, is mounted on the fixation of 17 two sides of fixing groove in the process
Device 16 changes, the small ball 22 of fixed device 16 under the extruding of fixed card buckle 18 to contract, when fixed card buckle 18
Stopping sliding when sliding into the bottom of fixing groove 17, small ball 22 loses external force and sets back under the action of reset spring 21,
Small ball 22 is mutually clamped with fixed card buckle 18, and fixed card buckle 18 is made to be fixed on original place, i.e. acrylic cover 8 is fixed on original place.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of rotary DLP3D printer, including shell (2), it is characterised in that: the two sides of the shell (2) are provided with drawing
The bottom end of hand (11), the knob (11) is provided with thermovent (9), and the thermovent (9) runs through the shell (2), described to dissipate
It is provided with dust guard (10) on the outside of hot mouth (9), the dust guard (10) includes chain (12), gear (13), shaft
(14) it is covered the thermovent (9) with dust-proof blade (15), the dust guard (10), the outside of the dust guard (10)
It is provided with knob (4), the knob (4) is fixed on the outside of the shell (2).
2. a kind of rotary DLP3D printer according to claim 1, it is characterised in that: the shaft (14) is fixed on
The two sides inner wall of the thermovent (9), the dust-proof blade (15) are fixed between the shaft (14), the dust-proof blade
It (15) can be that the center of circle is rotated with the shaft (14), the end of the dust-proof blade (15) is fixed on the chain (12)
Outside, the dust-proof blade (15) cover the outer openings of the thermovent (9).
3. a kind of rotary DLP3D printer according to claim 1, it is characterised in that: the chain (12) is fixed on
The inside of the dust-proof blade (15), the chain (12) are mounted on the inside of the shell (2), and the gear (13) is fixed on
The inside of the chain (12), the serrated portion of the gear (13) and the groove part of the chain (12) are connected, institute
The end that knob (4) is fixed on the gear (13) is stated, the knob (4) runs through the shell (2).
It further include crane (1) and profiled sheeting (7) 4. a kind of rotary DLP3D printer according to claim 1,
Be characterized in that: the bottom end of the shell (2) is provided with anti-skid rubber cushion (3), is provided with touch screen on the outside of the shell (2)
(5), the top of the shell (2) is provided with acrylic cover (8), and the inner bottom of the acrylic cover (8) is provided with resin storage tank
(6), the resin storage tank (6) is fixed on the top of the shell (2), and the crane (1) is fixed on the top of the resin storage tank (6)
End, the profiled sheeting (7) are fixed on the outside of the crane (1), and the profiled sheeting (7) is fixed on the resin storage tank (6)
Top.
5. a kind of rotary DLP3D printer according to claim 4, it is characterised in that: the bottom of the acrylic cover (8)
End is provided with fixed card buckle (18), and the bottom end of the fixed card buckle (18) is arc line type structure, the bottom of the fixed card buckle (18)
End is provided with fixing groove (17), and the fixing groove (17) is provided with inside the top of the shell (2), the fixing groove (17)
Two sides inner wall is provided with fixed device (16), and the fixed device (16) includes stop collar (19), accommodating groove (20), reset spring
(21) and small ball (22).
6. a kind of rotary DLP3D printer according to claim 5, it is characterised in that: the accommodating groove (20) opens up
In the two sides inner wall of the fixing groove (17), the stop collar (19) is fixed on the top end opening of the accommodating groove (20), described
Reset spring (21) is fixed on the bottom end of the accommodating groove (20), and the small ball (22) is fixed on the stop collar (19) and institute
It states between reset spring (21), the diameter of the small ball (22) is greater than the stop collar (19) and the reset spring (21)
Diameter.
7. a kind of rotary DLP3D printer according to claim 5, it is characterised in that: the fixed card buckle (18) with
The fixed device (16) is connected together, and the diameter of the fixed card buckle (18) is less than the spacing of the stop collar (19), described
The diameter of fixed card buckle (18) is greater than the spacing of the small ball (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449714.0U CN208855045U (en) | 2018-09-05 | 2018-09-05 | A kind of rotary DLP3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449714.0U CN208855045U (en) | 2018-09-05 | 2018-09-05 | A kind of rotary DLP3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208855045U true CN208855045U (en) | 2019-05-14 |
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ID=66416897
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821449714.0U Active CN208855045U (en) | 2018-09-05 | 2018-09-05 | A kind of rotary DLP3D printer |
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| CN (1) | CN208855045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619248A (en) * | 2020-06-05 | 2020-09-04 | 真益电子（深圳）有限公司 | Portable high-speed thermal printer |
-
2018
- 2018-09-05 CN CN201821449714.0U patent/CN208855045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619248A (en) * | 2020-06-05 | 2020-09-04 | 真益电子（深圳）有限公司 | Portable high-speed thermal printer |
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