CN211488429U - Light path system for ultraviolet curing equipment - Google Patents
Light path system for ultraviolet curing equipment Download PDFInfo
- Publication number
- CN211488429U CN211488429U CN201922083549.2U CN201922083549U CN211488429U CN 211488429 U CN211488429 U CN 211488429U CN 201922083549 U CN201922083549 U CN 201922083549U CN 211488429 U CN211488429 U CN 211488429U
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- ultraviolet
- light
- reflector
- ultraviolet light
- path system
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model provides an optical path system for ultraviolet curing equipment, includes ultraviolet lamp and reflector, ultraviolet lamp fixed mounting in the focus department of reflector is located the beam expanding mirror that expands the ultraviolet ray of reflector front side, and be located the plastic subassembly to the ultraviolet light beam plastic of beam expanding mirror light-emitting one side, be equipped with the shaping hole that supplies the ultraviolet ray to pass on the plastic subassembly. The utility model discloses in, the ultraviolet light that the ultraviolet lamp sent becomes parallel ultraviolet light beam through the focus of reflector, through the focus of condensing lens, the reflector is with the income light side of beam expanding mirror with the light reflection of condensing lens light-emitting side, the beam expanding mirror expands the beam and shines on the plastic subassembly to the ultraviolet light, the uneven ultraviolet light of ultraviolet light beam edge energy shines around the shaping hole, the even ultraviolet light of ultraviolet light beam center energy passes the shaping hole and shines on by solidification object, play the effect of even solidification to the object.
Description
Technical Field
The utility model relates to an ultraviolet curing equipment especially relates to an optical path system for ultraviolet curing equipment.
Background
The ultraviolet curing apparatus is a mechanical apparatus for performing surface treatment using ultraviolet light. The ultraviolet curing equipment is mainly used in printing and coating industries, and the ultraviolet curing is an environment-friendly drying mode at present.
The ultraviolet light of the existing ultraviolet light curing equipment directly irradiates on a cured object, and the energy of an ultraviolet lamp emitted by the ultraviolet lamp is uneven, so that the ultraviolet light cannot uniformly irradiate on the cured object, the curing is uneven, and the curing effect is poor.
Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can effectively solve above-mentioned technical problem's light path system for ultraviolet curing equipment.
In order to achieve the purpose of the utility model, the following technical proposal is adopted:
the utility model provides an optical path system for ultraviolet curing equipment, includes ultraviolet lamp and reflector, ultraviolet lamp fixed mounting in the focus department of reflector is located the beam expanding mirror that expands the ultraviolet ray of reflector front side, and be located the plastic subassembly to the ultraviolet light beam plastic of beam expanding mirror light-emitting one side, be equipped with the shaping hole that supplies the ultraviolet ray to pass on the plastic subassembly.
Further: the beam expander is a concave lens.
Further: and a condenser for focusing ultraviolet light is arranged between the beam expander and the reflecting cover.
Further: the condenser lens is a convex lens.
Further: and an inclined reflector is arranged between the beam expanding lens and the collecting lens, and the reflector is positioned at the focus of the collecting lens.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses light path system for ultraviolet curing equipment, ultraviolet ray that ultraviolet lamp sent becomes parallel ultraviolet light beam through the focus of reflector, through the focus of condensing lens, the reflector expands the income light side of beam expander with the light reflection of condensing lens light-emitting side, the beam expander expands the beam and shines on the plastic subassembly to ultraviolet light beam, ultraviolet light beam edge energy inhomogeneous ultraviolet ray shines around the shaping hole, the even ultraviolet ray of ultraviolet light beam central energy passes the shaping hole and shines on by solidification object, play the effect of even solidification to the object.
2. The utility model discloses light path system for ultraviolet curing equipment, ultraviolet light are after the focus of condensing lens, and the center of beam expanding lens is aimed at to the ultraviolet light, and the beam expanding lens diffuses the ultraviolet light, improves the utilization ratio of ultraviolet light on the one hand, and on the other hand makes ultraviolet light more even, guarantees the quality of solidification.
3. The utility model discloses light path system for ultraviolet curing equipment is equipped with the reflector of slope form between beam expanding mirror and the condensing lens, and the reflector is with the income light side of beam expanding mirror to the light reflection of condensing lens light-emitting side to can be so that be certain angle between condensing lens and the beam expanding mirror.
Drawings
Fig. 1 is the light path schematic diagram of the light path system for the ultraviolet curing device of the present invention.
Fig. 2 is a top view of the shaping component of the optical path system for the ultraviolet curing device.
In the figure: 1 is ultraviolet lamp, 2 is the reflector, 3 is the beam expanding lens, 4 is the plastic subassembly, 41 is the plastic hole, 5 is the condensing lens, 6 is the reflector.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
The following will make a clear and complete description of the optical path system for the uv curing device according to the present invention with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model discloses light path system for ultraviolet curing equipment, including ultraviolet lamp 1 and reflector 2, 1 fixed mounting in of ultraviolet lamp in the focus department of reflector 2, reflector 2 makes the light of ultraviolet lamp 1 becomes the parallel light. The ultraviolet light curing device comprises a beam expander 3 which is positioned on the front side of the reflecting cover 2 and expands ultraviolet light and a shaping component 4 which is positioned on the light-emitting side of the beam expander 3 and shapes ultraviolet light beams, wherein the shaping component 4 is provided with a shaping hole 41 for ultraviolet light to pass through, the ultraviolet light irradiates the shaping component 4, the ultraviolet light with uneven ultraviolet light beam edge energy irradiates the periphery of the shaping hole 41, and the ultraviolet light with even ultraviolet light beam central energy irradiates a cured object through the shaping hole 41, so that the object is uniformly cured.
Further: the beam expander 3 is a concave lens.
Further: the beam expanding lens 3 with be provided with between the reflector 2 and carry out the condensing lens 5 that focuses on the ultraviolet ray, process after the focus of condensing lens 5, the ultraviolet ray is aimed at the center of beam expanding lens 3, then beam expanding lens 3 diffuses the ultraviolet ray, improves the utilization ratio of ultraviolet ray on the one hand, and on the other hand makes ultraviolet ray more even, guarantees the quality of solidification.
Further: the condenser 5 is a convex lens.
Further: the beam expander 3 with be equipped with the reflector 6 of slope form between the condensing lens 5, reflector 6 will the light reflection of 5 light-emitting sides of condensing lens arrives the income light side of beam expander 3, thereby can make condensing lens 5 with be certain angle between the beam expander 3, if 45 degrees, reflector 6 is located the focus department of condensing lens 5.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.
Example (b):
ultraviolet light emitted by the ultraviolet lamp 1 is focused by the reflector 2 to become parallel ultraviolet beams, then is focused by the condenser 5, then the light on the light-emitting side of the condenser 5 is reflected to the light-entering side of the beam expander 3 by the reflector 6, the beam expander 3 expands the ultraviolet beams and irradiates the shaping assembly 4, ultraviolet light with uneven energy at the edge of the ultraviolet beams irradiates the periphery of the shaping hole 41, and ultraviolet light with even energy at the center of the ultraviolet beams penetrates through the shaping hole 41 to irradiate on a cured object, so that the object is uniformly cured.
The utility model discloses following beneficial effect has:
1. the utility model discloses light path system for ultraviolet curing equipment, ultraviolet ray that ultraviolet lamp sent becomes parallel ultraviolet light beam through the focus of reflector, through the focus of condensing lens, the reflector expands the income light side of beam expander with the light reflection of condensing lens light-emitting side, the beam expander expands the beam and shines on the plastic subassembly to ultraviolet light beam, ultraviolet light beam edge energy inhomogeneous ultraviolet ray shines around the shaping hole, the even ultraviolet ray of ultraviolet light beam central energy passes the shaping hole and shines on by solidification object, play the effect of even solidification to the object.
2. The utility model discloses light path system for ultraviolet curing equipment, ultraviolet light are after the focus of condensing lens, and the center of beam expanding lens is aimed at to the ultraviolet light, and the beam expanding lens diffuses the ultraviolet light, improves the utilization ratio of ultraviolet light on the one hand, and on the other hand makes ultraviolet light more even, guarantees the quality of solidification.
3. The utility model discloses light path system for ultraviolet curing equipment is equipped with the reflector of slope form between beam expanding mirror and the condensing lens, and the reflector is with the income light side of beam expanding mirror to the light reflection of condensing lens light-emitting side to can be so that be certain angle between condensing lens and the beam expanding mirror.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (5)
1. An optical path system for ultraviolet curing equipment, characterized in that: including ultraviolet lamp and reflector, ultraviolet lamp fixed mounting in the focus department of reflector is located the beam expanding lens that expands the ultraviolet ray of reflector front side to and be located the plastic subassembly to the ultraviolet beam plastic of beam expanding lens light-emitting one side, be equipped with the shaping hole that supplies the ultraviolet ray to pass on the plastic subassembly.
2. The optical path system for an ultraviolet curing device according to claim 1, characterized in that: the beam expander is a concave lens.
3. The optical path system for an ultraviolet curing device according to claim 2, characterized in that: and a condenser for focusing ultraviolet light is arranged between the beam expander and the reflecting cover.
4. The optical path system for an ultraviolet curing device according to claim 3, characterized in that: the condenser lens is a convex lens.
5. The optical path system for an ultraviolet curing device according to claim 4, characterized in that: and an inclined reflector is arranged between the beam expanding lens and the collecting lens, and the reflector is positioned at the focus of the collecting lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922083549.2U CN211488429U (en) | 2019-11-28 | 2019-11-28 | Light path system for ultraviolet curing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922083549.2U CN211488429U (en) | 2019-11-28 | 2019-11-28 | Light path system for ultraviolet curing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211488429U true CN211488429U (en) | 2020-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922083549.2U Expired - Fee Related CN211488429U (en) | 2019-11-28 | 2019-11-28 | Light path system for ultraviolet curing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211488429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115466938A (en) * | 2022-09-30 | 2022-12-13 | 拓荆科技股份有限公司 | Ultraviolet curing equipment and method thereof, and processing device of semiconductor device |
-
2019
- 2019-11-28 CN CN201922083549.2U patent/CN211488429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115466938A (en) * | 2022-09-30 | 2022-12-13 | 拓荆科技股份有限公司 | Ultraviolet curing equipment and method thereof, and processing device of semiconductor device |
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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: 20200915 Termination date: 20211128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |