CN203637178U - Ultraviolet imaging system of 3D (Three-Dimensional) printer - Google Patents
Ultraviolet imaging system of 3D (Three-Dimensional) printer Download PDFInfo
- Publication number
- CN203637178U CN203637178U CN201320713539.2U CN201320713539U CN203637178U CN 203637178 U CN203637178 U CN 203637178U CN 201320713539 U CN201320713539 U CN 201320713539U CN 203637178 U CN203637178 U CN 203637178U
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- China
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- printer
- connecting rod
- imaging system
- contiguous block
- motor
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Abstract
The utility model relates to an ultraviolet imaging system of a 3D (Three-Dimensional) printer. The ultraviolet imaging system of the 3D printer mainly comprises an ultraviolet generator, an entrance slit, a collimating lens, a focusing lens, a collimating mirror, a reflecting mirror, a clamp, a fixing block, a connection block a, a connection rod a, a base plate, a connection block b, a connection rod b, a cylinder, a motor, a base, a support frame and a transmission belt. The ultraviolet imaging system of the 3D printer is characterized in that the entrance slit, the collimating lens and the focusing lens form a focusing system through the collimating mirror; the reflecting mirror, the motor, the cylinder, the connection blocks, the connection rods and the like form a reflecting system, so that the reflecting mirror can move forth and back and rotate around the connection block a. Through the ultraviolet imaging system of the 3D printer, emergent light reaches a good light collection effect by using a plurality of lenses; the reflecting mirror is mounted on the clamp with an adjustable direction; the emergent light, which is lighted in any points, can be obtained.
Description
Technical field
The utility model relates to imaging system, specifically relates to a kind of ultraviolet light imaging system of 3D printer.
Background technology
It is a kind of form of additive manufacturing technology that 3D prints, and in additive manufacturing technology, three dimensional object is to create out by continuous physical layer.3D printer, for other additive manufacturing technology, has speed fast, low price, the advantages such as high ease for use.3D printer can " be printed " a kind of equipment that goes out true 3D object exactly, the same with laser formation technology in function, adopt layering processing, superposition to be shaped, generate 3D entity by successively increasing material, completely different from traditional removal materials processing technology.
The comparatively ripe technique of 3D printing is at present to adopt stereolithography apparatus method SLA that liquid light-sensitive material is solidified, SLA is practical the earliest RP technique, adopt liquid photosensitive resin raw material, SLA technology forming speed is very fast, precision is higher, but owing to producing and shrinking in resin curing process, inevitably can produce stress or cause deformation.Therefore need the precision equipment that liquid is carried out, rapid curing equipment.
Utility model content
The utility model provides a kind of ultraviolet light imaging system of 3D printer, can effectively solve the inefficient problem of ultraviolet light imaging.
The utility model adopts following technical scheme:
A ultraviolet light imaging system for 3D printer, is made up of ultraviolet light device, entrance slit, collimation lens, condenser lens, collimating mirror, speculum, fixture, fixed block, contiguous block a, connecting rod a, base plate, contiguous block b, connecting rod b, cylinder, motor, base, bracing frame and conveyer belt.
Entrance slit is installed before described ultraviolet light device, slit center is aimed at ultraviolet light device and is gone out light center, collimation lens, the front installation of collimation lens condenser lens are installed before entrance slit, collimating mirror is installed before condenser lens, collimating mirror is positioned in the focus that condenser lens emergent light converges, and several center of lens are positioned on same axis.
Described speculum is fixedly mounted on before collimating mirror by fixture, and fixture both sides are provided with fixed block and contiguous block b, and described fixed block is connected with connecting rod a by contiguous block a, and described contiguous block b is connected with connecting rod b.
Described connecting rod b is connected with cylinder by base plate, and connecting rod a is fixed on base plate.
Described base plate one side is connected on conveyer belt, and conveyer belt is by bracing frame support and connection, and bracing frame is arranged on base, and base one side is equipped with motor, and motor is connected with conveyer belt.
Adopt technique scheme, can make emergent light reflex to any needs and solidify place, also can make the ultraviolet light efficiency of outgoing higher.
Accompanying drawing explanation
Accompanying drawing is a kind of ultraviolet light imaging system of 3D printer.
Description of reference numerals:
| 1-ultraviolet light device | 2-entrance slit | 3-collimation lens |
| 4-condenser lens | 5-collimating mirror | 6-speculum |
| 7-fixture | 8-fixed block | 9-contiguous block a |
| 10-connecting rod a | 11-base plate | 12-contiguous block b |
| 13-connecting rod b | 14-cylinder | 15-motor |
| 16-base | 17-bracing frame | 18-conveyer belt |
The specific embodiment
As shown in drawings, the utility model is mainly made up of ultraviolet light device 1, entrance slit 2, collimation lens 3, condenser lens 4, collimating mirror 5, speculum 6, fixture 7, fixed block 8, contiguous block a9, connecting rod a10, base plate 11, contiguous block b12, connecting rod b13, cylinder 14, motor 15, base 16, bracing frame 17 and conveyer belt 18.
In this example, the front installation entrance slit 2 of ultraviolet light device 1, entrance slit 2 centers are aimed at ultraviolet light device and are gone out light center, the front installation collimation lens 3 of entrance slit 2, the front installation condenser lens 4 of collimation lens 3, at the front installation collimating mirror 5 of condenser lens 4, collimating mirror 5 is positioned in the focus that condenser lens 4 emergent lights converge, several center of lens are positioned on same axis, can guarantee that the optical efficiency of line focus system is higher.Speculum 6 is fixedly mounted on before collimating mirror 5 by fixture 7, and fixture 7 both sides are provided with fixed block 8 and contiguous block b12, and fixed block 8 is connected with connecting rod a10 by contiguous block a9, and contiguous block b12 is connected with connecting rod b13.Connecting rod b13 is connected with cylinder 14 by base plate 11, and connecting rod a10 is fixed on base plate 11.Under the drive of cylinder 14, connecting rod b13 can promote fixture 7 and rotate around contiguous block a9.Base plate 11 1 sides are connected on conveyer belt 18, and conveyer belt 18 is by bracing frame 17 support and connection, and bracing frame 17 is arranged on base 16, and base 16 1 sides are equipped with motor 15, and motor 15 is connected with conveyer belt 18.Under motor 15 drives, conveyer belt 18 drives base plate 11 can move back and forth along fore-and-aft direction.
Claims (1)
1. a ultraviolet light imaging system for 3D printer, by ultraviolet light device (1), entrance slit (2), collimation lens (3), condenser lens (4), collimating mirror (5), speculum (6), fixture (7), fixed block (8), contiguous block a(9), connecting rod a(10), base plate (11), contiguous block b(12), connecting rod b(13), cylinder (14), motor (15), base (16), bracing frame (17) and conveyer belt (18) form, it is characterized in that: the front installation entrance slit of described ultraviolet light device (1) (2), the front installation collimation lens of entrance slit (2) (3), the front installation condenser lens of collimation lens (3) (4), at the front installation collimating mirror of condenser lens (4) (5), collimating mirror (5) is positioned in the focus that condenser lens (4) emergent light converges, it is front that described speculum (6) is fixedly mounted on collimating mirror (5) by fixture (7), fixture (7) both sides are provided with fixed block (8) and contiguous block b(12), described fixed block (8) is by contiguous block (9) a and connecting rod a(10) be connected, described contiguous block b(12) with connecting rod b(13) be connected, described connecting rod b(13) be connected with cylinder (14) by base plate (11), connecting rod a(10) be fixed on base plate (11), described base plate (11) one sides are connected on conveyer belt (18), conveyer belt (18) is by bracing frame (17) support and connection, bracing frame (17) is arranged on base (16), base (16) one sides are equipped with motor (15), motor (15) is connected with conveyer belt (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713539.2U CN203637178U (en) | 2013-11-11 | 2013-11-11 | Ultraviolet imaging system of 3D (Three-Dimensional) printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713539.2U CN203637178U (en) | 2013-11-11 | 2013-11-11 | Ultraviolet imaging system of 3D (Three-Dimensional) printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203637178U true CN203637178U (en) | 2014-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320713539.2U Expired - Fee Related CN203637178U (en) | 2013-11-11 | 2013-11-11 | Ultraviolet imaging system of 3D (Three-Dimensional) printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203637178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283835A (en) * | 2017-07-21 | 2017-10-24 | 中国科学院微电子研究所 | A kind of 3D printing device |
-
2013
- 2013-11-11 CN CN201320713539.2U patent/CN203637178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283835A (en) * | 2017-07-21 | 2017-10-24 | 中国科学院微电子研究所 | A kind of 3D printing device |
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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: 20140611 Termination date: 20141111 |
|
| EXPY | Termination of patent right or utility model |