CN209534167U - A kind of photocuring 3D printer - Google Patents
A kind of photocuring 3D printer Download PDFInfo
- Publication number
- CN209534167U CN209534167U CN201822192067.6U CN201822192067U CN209534167U CN 209534167 U CN209534167 U CN 209534167U CN 201822192067 U CN201822192067 U CN 201822192067U CN 209534167 U CN209534167 U CN 209534167U
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- Prior art keywords
- welded
- photocuring
- mobile
- positive
- wall
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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.)
- Expired - Fee Related
Links
- 238000000016 photochemical curing Methods 0.000 title claims abstract description 27
- 230000035939 shock Effects 0.000 claims abstract description 15
- 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 13
- 238000013016 damping Methods 0.000 claims description 42
- 230000005611 electricity Effects 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000007639 printing Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of photocuring 3D printers, including pedestal, four corners on the pedestal top are all welded with shock reducing support leg, the top of shock reducing support leg is equipped with shell, shifting chute is offered on the two sides inner wall of shell, rotation slot is offered on the two sides inner wall of one of shifting chute of two shifting chutes, the same ball-screw is rotatably equipped in two rotation slots, the outside fixing sleeve of ball-screw is equipped with first bevel gear, the side of shell is welded with the first positive and negative rotation motor, the output shaft of first positive and negative rotation motor extends in shifting chute and is welded with second bevel gear, second bevel gear is engaged with first bevel gear.The utility model structure is simple, easy to operate, and the motion track of the light curring unit in the device is abundant, can be moved to the intracorporal plurality of positions of shell, can carry out abundant light to printing objects and consolidate, the light for not influencing printing objects consolidates effect.
Description
Technical field
The utility model relates to 3D printer technical field more particularly to a kind of photocuring 3D printers.
Background technique
3D printing (3DP) i.e. one kind of rapid shaping technique, it is 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, and photocuring refers to monomer, low
The solidification process of aggressiveness or polymer matrix under photoinduction, is generally used for film forming procedure, application No. is 201820153106.9
A kind of light curring unit of 3D printer, including mounting cup are disclosed, the interior bottom of the mounting cup is fixedly connected with multiple
The upper end of strut, multiple support rods is connected by parcel shelf, is fixedly connected with motor, the electricity on the outside of the mounting cup
The driving end of machine is through mounting cup and is connected with screw rod, and the screw rod is rotatably connected on the inside of mounting cup far from one end of motor
On wall, screw thread is socketed with two symmetrically arranged slides on the screw rod, and the screw thread of the screw rod left and right ends is oppositely arranged, institute
The downside for stating screw rod is equipped with gag lever post.The utility model drives screw rod to turn by setting screw rod, slide and brace, motor rotation
Dynamic, screw rod rotation drives slide mobile, and slide is mobile to drive brace mobile, and brace is mobile to drive movable plate mobile, and movable plate moves
It is dynamic to drive the movement of photocuring ontology, so that the height of light-solidified lamp is adjusted, so that the illumination of the varying strength of product is adapted to, however
The motion track of light curring unit in the device is single, can only adjust its upper and lower position, and other photocurings position can not
It adjusts, the light that the comprehensive photocuring of printing objects, cannot influence printing objects consolidates effect, and current photocuring 3D printer
Generally existing not easily shifted and damping performance difference defect, this causes the using effect of device bad, thus it is proposed that a kind of
Photocuring 3D printer is solved the above problems with this.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of photocuring 3D proposed is beaten
Print machine.
To achieve the goals above, the utility model adopts the technical scheme that
Four corners of a kind of photocuring 3D printer, including pedestal, the pedestal top are all welded with shock reducing support leg,
The top of shock reducing support leg is equipped with shell, offers shifting chute on the two sides inner wall of shell, two shifting chutes one of them
Rotation slot is offered on the two sides inner wall of shifting chute, is rotatably equipped with the same ball-screw, ball wire in two rotation slots
The outside fixing sleeve of thick stick is equipped with first bevel gear, and the side of shell is welded with the first positive and negative rotation motor, the first positive and negative rotation motor
Output shaft extends in shifting chute and is welded with second bevel gear, and second bevel gear is engaged with first bevel gear, two shifting chutes
It is inside slidably fitted with Mobile base, threaded hole, ball-screw spiral shell are offered at the top of one of Mobile base of two Mobile bases
Line is mounted in threaded hole, and two Mobile base sides close to each other are welded with attachment base, and two attachment bases are close to each other
Side offers fixing groove, and the same movable plate is slidably fitted in two fixing grooves, is slidably fitted with movement on movable plate
The bottom end of bar, mobile bar is welded with light curring unit.
Preferably, through-hole is offered at the top of the movable plate, offers sliding slot, mobile bar on the two sides inner wall of through-hole
Two sides be welded with sliding block, sliding block is slidably mounted in corresponding sliding slot, and electric pushrod is welded at the top of movable plate, electronic
The output shaft of push rod is welded on the side of mobile bar.
Preferably, it is welded with the same connecting rod on the two sides inner wall of the shifting chute, offers cunning at the top of Mobile base
Hole, connecting rod are slidably mounted in slide opening, and rotation hole, the first positive and negative rotation motor rotation peace are offered on the side inner wall of shifting chute
In rotation hole.
Preferably, rack gear is welded in the top inner wall of the fixing groove, opened up at the top of movable plate it is fluted, groove
Motor slot is offered on the inner wall of side, and the second positive and negative rotation motor, the output of the second positive and negative rotation motor are fixedly installed in motor slot
Gear, wheel and rack engagement are welded on axis.
Preferably, annular groove is offered on the inner wall of the rotation slot, and fixed block is welded on the outside of ball-screw, it is fixed
The model of the connection of the side walls of block and annular groove, the first positive and negative rotation motor and the second positive and negative rotation motor is M5140-002, electricity
The model TGE-50 of dynamic push rod.
Preferably, the Mobile base is in hollow structure, and the interior diameter of Mobile base is greater than the overall diameter of ball-screw.
Preferably, the vertical center line of the threaded hole, Mobile base and ball-screw three is on same vertical line, and spiral shell
It is provided with internal screw thread on the inner sidewall of pit, the external screw thread matched with internal screw thread is provided on the lateral wall of ball-screw.
Preferably, four corners of the pedestal bottom end are all provided with idler wheel, and the bottom end setting of one wing base of idler wheel
There is heel brace.
Preferably, the top of the shock reducing support leg is provided with the second damping trough, and the bottom end of shock reducing support leg is provided with and the
First damping trough of two damping troughs cooperation, and damping spring is evenly arranged between the second damping trough and the first damping trough.
Preferably, the both ends inside second damping trough are all provided with draw runner, and the inside of the first damping groove sidewall is set
It is equipped with the cunning chamber with draw runner cooperation, and sliding knot is constituted by draw runner and sliding chamber between the second damping trough and the first damping trough
Structure, and the lateral wall of draw runner is provided with silicon carbide wearing layer.
Compared with prior art, the utility model has the beneficial effects that
By shell, shifting chute, rotation slot, ball-screw, first bevel gear, the first positive and negative rotation motor, second bevel gear,
Mobile base, threaded hole, attachment base, fixing groove, rack gear, movable plate, the second positive and negative rotation motor, gear, mobile bar, light curring unit
Under the cooperation of electric pushrod, starting the first positive and negative rotation motor, the first positive and negative rotation motor drives second bevel gear to rotate, and second
Bevel gear drives first bevel gear rotation, and first bevel gear drives ball screw turns, and ball-screw drives Mobile base in movement
Sliding in slot, Mobile base drive attachment base mobile, and attachment base drives movable plate mobile, and movable plate drives light curring unit mobile,
The height of i.e. adjustable light curring unit, electric pushrod drive mobile bar mobile, and mobile bar drives light curring unit mobile, starting
Second positive and negative rotation motor, so that the second positive and negative rotation motor driving gear rotates, wheel and rack engagement, so that reaction force drives
Movable plate slides in fixing groove, and movable plate drives light curring unit mobile；
The utility model structure is simple, easy to operate, and the motion track of the light curring unit in the device is abundant, Ke Yiyi
It moves to the intracorporal plurality of positions of shell, abundant light can be carried out to printing objects and consolidated, the light for not influencing printing objects consolidates effect, and benefit
With the effect of idler wheel and heel brace, device is moved to suitable operating position convenient for user, and is braked, to enhance
The practicability of device, additionally since the device is equipped with the first damping trough, damping spring and the second damping trough, so that device is real
Show preferable damping performance, improves the using effect of device.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of photocuring 3D printer schematic view of the front view；
Fig. 2 be the utility model proposes a kind of photocuring 3D printer part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of photocuring 3D printer part B structural schematic diagram；
Fig. 4 be the utility model proposes a kind of photocuring 3D printer C portion structural schematic diagram.
In figure: 1 shell, 2 shifting chutes, 3 rotation slots, 4 ball-screws, 5 first bevel gears, 6 first positive and negative rotation motors, 7
Two bevel gears, 8 Mobile bases, 9 threaded holes, 10 attachment bases, 11 fixing grooves, 12 rack gears, 13 movable plates, 14 second positive and negative rotation motors,
15 gears, 16 mobile bars, 17 light curring units, 18 electric pushrods, 19 shock reducing support legs, 20 draw runners, 21 pedestals, 22 first dampings
Slot, 23 heel braces, 24 idler wheels, 25 damping springs, 26 sliding chambers, 27 second damping troughs.
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.
Referring to Fig.1-4, four corners of a kind of photocuring 3D printer, including pedestal 21,21 top of pedestal all weld
There is shock reducing support leg 19, the top of shock reducing support leg 19 is equipped with shell 1, offer shifting chute 2 on the two sides inner wall of shell 1, two
Rotation slot 3 is offered on the two sides inner wall of one of shifting chute 2 of a shifting chute 2, is rotatably equipped in two rotation slots 3
The outside fixing sleeve of the same ball-screw 4, ball-screw 4 is equipped with first bevel gear 5, and the side of shell 1 is being welded with first just
Reverse motor 6, the output shaft of the first positive and negative rotation motor 6 extend in shifting chute 2 and are welded with second bevel gear 7, the second cone tooth
Wheel 7 is engaged with first bevel gear 5, and Mobile base 8, one of shifting of two Mobile bases 8 are slidably fitted in two shifting chutes 2
The top of dynamic seat 8 offers threaded hole 9, and ball-screw 4 is threadably mounted in threaded hole 9, two Mobile bases 8 it is close to each other one
Side is welded with attachment base 10, and two attachment bases 10 side close to each other offers fixing groove 11, in two fixing grooves 11
It is slidably fitted with the same movable plate 13, mobile bar 16 is slidably fitted on movable plate 13, the bottom end of mobile bar 16 is welded with light
Solidification equipment 17 passes through shell 1, shifting chute 2, rotation slot 3, ball-screw 4, first bevel gear 5, the first positive and negative rotation motor 6,
Two bevel gears 7, Mobile base 8, threaded hole 9, attachment base 10, fixing groove 11, rack gear 12, movable plate 13, the second positive and negative rotation motor 14,
Gear 15, mobile bar 16, light curring unit 17 and electric pushrod 18 cooperation under, start the first positive and negative rotation motor 6, first just
Reverse motor 6 drives second bevel gear 7 to rotate, and second bevel gear 7 drives first bevel gear 5 to rotate, and first bevel gear 5 drives rolling
Ballscrew 4 rotates, and ball-screw 4 drives Mobile base 8 to slide in shifting chute 2, and Mobile base 8 drives attachment base 10 mobile, connection
Seat 10 drives movable plate 13 mobile, and movable plate 13 drives light curring unit 17 mobile, i.e., the height of adjustable light curring unit 17,
Electric pushrod 18 drives mobile bar 16 mobile, and mobile bar 16 drives light curring unit 17 mobile, starts the second positive and negative rotation motor 14,
So that the second positive and negative rotation motor 14 is rotated with moving gear 15, gear 15 is engaged with rack gear 12, so that reaction force drives movable plate
13 slide in fixing groove 11, and movable plate 13 drives light curring unit 17 mobile；The utility model structure is simple, easy to operate,
The motion track of light curring unit 17 in the device is abundant, and the plurality of positions that can be moved in shell 1 can be to printed matter
Body carries out abundant light and consolidates, and the light for not influencing printing objects consolidates effect.
In the utility model, the top of movable plate 13 offers through-hole, offers sliding slot on the two sides inner wall of through-hole, moves
The two sides of lever 16 are welded with sliding block, and sliding block is slidably mounted in corresponding sliding slot, and the top of movable plate 13 is welded with electronic
Push rod 18, the output shaft of electric pushrod 18 are welded on the side of mobile bar 16, are welded on the two sides inner wall of shifting chute 2 same
Connecting rod, the top of Mobile base 8 offer slide opening, and connecting rod is slidably mounted in slide opening, open up on the side inner wall of shifting chute 2
There is rotation hole, the first positive and negative rotation motor 6 is rotatably installed in rotation hole, rack gear 12 is welded in the top inner wall of fixing groove 11,
The top of movable plate 13 opens up fluted, and motor slot is offered on the side inner wall of groove, is fixedly installed with second in motor slot
Positive and negative rotation motor 14 is welded with gear 15 on the output shaft of second positive and negative rotation motor 14, and gear 15 is engaged with rack gear 12, rotation slot
Annular groove is offered on 3 inner wall, the outside of ball-screw 4 is welded with fixed block, the side walls company of fixed block and annular groove
It connects, the model of the first positive and negative rotation motor 6 and the second positive and negative rotation motor 14 is M5140-002, the model of electric pushrod 18
TGE-50, Mobile base 8 is in hollow structure, and the interior diameter of Mobile base 8 is greater than the overall diameter of ball-screw 4, threaded hole 9, movement
Seat 8 and the vertical center line of 4 three of ball-screw are provided with internal screw thread on same vertical line, and on the inner sidewall of threaded hole 9,
The external screw thread matched with internal screw thread is provided on the lateral wall of ball-screw 4, four corners of 21 bottom end of pedestal are all arranged
There is idler wheel 24, and the bottom end of 24 1 wing base 21 of idler wheel is provided with heel brace 23, the top of shock reducing support leg 19 is provided with the second damping
Slot 27, and the bottom end of shock reducing support leg 19 is provided with the first damping trough 22 with the cooperation of the second damping trough 27, and the second damping trough
27 and first are evenly arranged with damping spring 25 between damping trough 22, and the both ends inside the second damping trough 27 are all provided with draw runner
20, and the cunning chamber 26 of 22 side wall of the first damping trough being internally provided with the cooperation of draw runner 20, and the second damping trough 27 and first
Slide construction is constituted by draw runner 20 and sliding chamber 26 between damping trough 22, and to be provided with silicon carbide wear-resisting for the lateral wall of draw runner 20
Layer, passes through shell 1, shifting chute 2, rotation slot 3, ball-screw 4, first bevel gear 5, the first positive and negative rotation motor 6, second bevel gear
7, Mobile base 8, threaded hole 9, attachment base 10, fixing groove 11, rack gear 12, movable plate 13, the second positive and negative rotation motor 14, gear 15,
Under the cooperation of mobile bar 16, light curring unit 17 and electric pushrod 18, start the first positive and negative rotation motor 6, the first positive and negative rotation horse
Second bevel gear 7 is driven to rotate up to 6, second bevel gear 7 drives first bevel gear 5 to rotate, and first bevel gear 5 drives ball-screw
4 rotations, ball-screw 4 drive Mobile base 8 to slide in shifting chute 2, and Mobile base 8 drives attachment base 10 mobile, 10 band of attachment base
Dynamic movable plate 13 is mobile, and movable plate 13 drives light curring unit 17 mobile, i.e., the height of adjustable light curring unit 17, electronic to push away
Bar 18 drives mobile bar 16 mobile, and mobile bar 16 drives light curring unit 17 mobile, starts the second positive and negative rotation motor 14, so that the
Two positive and negative rotation motors 14 are rotated with moving gear 15, and gear 15 is engaged with rack gear 12, so that reaction force drives movable plate 13 solid
Determine sliding in slot 11, movable plate 13 drives light curring unit 17 mobile；The utility model structure is simple, easy to operate, the device
In light curring unit 17 motion track it is abundant, the plurality of positions that can be moved in shell 1 can carry out printing objects
Abundant light is solid, and the light for not influencing printing objects consolidates effect, and using the effect of idler wheel 24 and heel brace 23, is convenient for user by device
It is moved to suitable operating position, and is braked, so that the practicability of device is enhanced, additionally since the device is equipped with
First damping trough 22, damping spring 25 and the second damping trough 27 improve device so that device realizes preferable damping performance
Using effect.
Working principle: the first positive and negative rotation motor 6 of starting, the first positive and negative rotation motor 6 drive second bevel gear 7 to rotate, and second
Bevel gear 7 drives first bevel gear 5 to rotate, and first bevel gear 5 drives ball-screw 4 to rotate, and ball-screw 4 drives Mobile base 8
It is slided in shifting chute 2, Mobile base 8 drives attachment base 10 mobile, and attachment base 10 drives movable plate 13 mobile, and movable plate 13 drives
Light curring unit 17 is mobile, i.e., the height of adjustable light curring unit 17, electric pushrod 18 drives mobile bar 16 mobile, mobile bar
16 drive light curring unit 17 mobile, start the second positive and negative rotation motor 14, so that the second positive and negative rotation motor 14 is with 15 turns of moving gear
Dynamic, gear 15 is engaged with rack gear 12, so that reaction force drives movable plate 13 to slide in fixing groove 11, movable plate 13 drives light
Solidification equipment 17 is mobile, and the motion track of the light curring unit 17 in the device is abundant, can be moved to the position of many places in shell 1
It sets, abundant light can be carried out to printing objects and consolidated, the light for not influencing printing objects consolidates effect.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. a kind of photocuring 3D printer, including pedestal (21), which is characterized in that four corners on pedestal (21) top
It is all welded with shock reducing support leg (19), the top of shock reducing support leg (19) is equipped with shell (1), is opened on the two sides inner wall of shell (1)
Equipped with shifting chute (2), rotation slot (3) are offered on the two sides inner wall of one of shifting chute (2) of two shifting chutes (2),
It is rotatably equipped with the same ball-screw (4) in two rotation slots (3), the outside fixing sleeve of ball-screw (4) is equipped with the first cone
Gear (5), the side of shell (1) are welded with the first positive and negative rotation motor (6), and the output shaft of the first positive and negative rotation motor (6) extends to
It in shifting chute (2) and is welded with second bevel gear (7), second bevel gear (7) is engaged with first bevel gear (5), two shifting chutes
(2) it is slidably fitted with Mobile base (8) in, offers threaded hole at the top of one of Mobile base (8) of two Mobile bases (8)
(9), ball-screw (4) is threadably mounted in threaded hole (9), and two Mobile base (8) sides close to each other are welded with connection
Seat (10), two attachment base (10) sides close to each other offer fixing groove (11), sliding peace in two fixing grooves (11)
It equipped with the same movable plate (13), is slidably fitted on movable plate (13) mobile bar (16), the bottom end of mobile bar (16) is welded with
Light curring unit (17).
2. a kind of photocuring 3D printer according to claim 1, which is characterized in that opened at the top of the movable plate (13)
Equipped with through-hole, sliding slot is offered on the two sides inner wall of through-hole, the two sides of mobile bar (16) are welded with sliding block, sliding block sliding peace
It in corresponding sliding slot, is welded at the top of movable plate (13) electric pushrod (18), the output shaft welding of electric pushrod (18)
In the side of mobile bar (16).
3. a kind of photocuring 3D printer according to claim 1, which is characterized in that in the two sides of the shifting chute (2)
The same connecting rod is welded on wall, Mobile base offers slide opening at the top of (8), and connecting rod is slidably mounted in slide opening, mobile
Rotation hole is offered on the side inner wall of slot (2), the first positive and negative rotation motor (6) is rotatably installed in rotation hole.
4. a kind of photocuring 3D printer according to claim 1, which is characterized in that in the top of the fixing groove (11)
It is welded on wall rack gear (12), opens up fluted at the top of movable plate (13), offer motor slot on the side inner wall of groove, electricity
It is fixedly installed with the second positive and negative rotation motor (14) in trough, is welded with gear on the output shaft of the second positive and negative rotation motor (14)
(15), gear (15) is engaged with rack gear (12).
5. a kind of photocuring 3D printer according to claim 1, which is characterized in that on the inner wall of the rotation slot (3)
Annular groove is offered, is welded with fixed block on the outside of ball-screw (4), the side walls of fixed block and annular groove connect, and first
The model of positive and negative rotation motor (6) and the second positive and negative rotation motor (14) is M5140-002, the model TGE- of electric pushrod (18)
50。
6. a kind of photocuring 3D printer according to claim 1, which is characterized in that the Mobile base (8) is in hollow knot
Structure, and the interior diameter of Mobile base (8) is greater than the overall diameter of ball-screw (4).
7. a kind of photocuring 3D printer according to claim 1, which is characterized in that the threaded hole (9), Mobile base
(8) and the vertical center line of ball-screw (4) three is on same vertical line, and is provided on the inner sidewall of threaded hole (9) interior
Screw thread is provided with the external screw thread matched with internal screw thread on the lateral wall of ball-screw (4).
8. a kind of photocuring 3D printer according to claim 1, which is characterized in that four of pedestal (21) bottom end
Corner is all provided with idler wheel (24), and the bottom end of (24) one wing base (21) of idler wheel is provided with heel brace (23).
9. a kind of photocuring 3D printer according to claim 1, which is characterized in that the top of the shock reducing support leg (19)
It is provided with the second damping trough (27), and the bottom end of shock reducing support leg (19) is provided with the first damping with the second damping trough (27) cooperation
Slot (22), and damping spring (25) are evenly arranged between the second damping trough (27) and the first damping trough (22).
10. a kind of photocuring 3D printer according to claim 9, which is characterized in that in second damping trough (27)
The both ends in portion are all provided with draw runner (20), and the cunning chamber being internally provided with draw runner (20) cooperation of the first damping trough (22) side wall
(26), and between the second damping trough (27) and the first damping trough (22) sliding knot is constituted by draw runner (20) and sliding chamber (26)
Structure, and the lateral wall of draw runner (20) is provided with silicon carbide wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192067.6U CN209534167U (en) | 2018-12-26 | 2018-12-26 | A kind of photocuring 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192067.6U CN209534167U (en) | 2018-12-26 | 2018-12-26 | A kind of photocuring 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209534167U true CN209534167U (en) | 2019-10-25 |
Family
ID=68266252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822192067.6U Expired - Fee Related CN209534167U (en) | 2018-12-26 | 2018-12-26 | A kind of photocuring 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209534167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111667972A (en) * | 2020-05-25 | 2020-09-15 | 国网山东省电力公司龙口市供电公司 | Safety arrangement is used in electric wire netting construction |
-
2018
- 2018-12-26 CN CN201822192067.6U patent/CN209534167U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111667972A (en) * | 2020-05-25 | 2020-09-15 | 国网山东省电力公司龙口市供电公司 | Safety arrangement is used in electric wire netting construction |
| CN111667972B (en) * | 2020-05-25 | 2023-09-26 | 国网山东省电力公司龙口市供电公司 | Safety protection device for power grid construction |
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