CN205129190U - Dustproof mechanism of first quick replacement lens device of laser beam machining - Google Patents
Dustproof mechanism of first quick replacement lens device of laser beam machining Download PDFInfo
- Publication number
- CN205129190U CN205129190U CN201520857611.8U CN201520857611U CN205129190U CN 205129190 U CN205129190 U CN 205129190U CN 201520857611 U CN201520857611 U CN 201520857611U CN 205129190 U CN205129190 U CN 205129190U
- Authority
- CN
- China
- Prior art keywords
- dust
- lower cover
- cavity
- lens device
- lens box
- 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
Abstract
The utility model discloses a dustproof mechanism of first quick replacement lens device of laser beam machining, the lens box that has the optical glass including sealed main part and loading, be equipped with upper cover and lower cover in the main part, form hollow cavity between upper cover and the lower cover, be provided with the passageway that supplies the business turn over of lens box in the cavity, the open end inboard of passageway is equipped with dustproof door, dustproof door bottom both ends have all set firmly the axis of rotation, the axis of rotation wears to establish in the lower cover, still be equipped with canceling release mechanical system between axis of rotation and the lower cover. When the lens box inserted the cavity among this dustproof mechanism, dustproof door rotated to horizontal position under the drive of lens box, and the back is extracted to the lens box, and dustproof door rebounds under canceling release mechanical system's of the actuating to vertical position to the opening of sealed passageway prevents that the dust from getting into.
Description
Technical field
The utility model relates to technical field of laser processing technical field, particularly relates to a kind of dust-proof mechanism of laser Machining head quick-replaceable lens device.
Background technology
Laser Machining head is as the vitals of laser application apparatus, a large amount of smog and the particle of sputtering can be produced in laser processing procedure, because produced flue dust can not be taken away by dust exhaust apparatus completely, the flue dust be not pumped and sputtering can be attached on the eyeglass of laser Machining head, thus affect the service life of crudy and shortening laser Machining head eyeglass.In order to ensure the service life of crudy and raising laser lens, laser Machining head particular optic needs often to carry out cleaning or changing, owing to needing to be extracted out by the whole eyeglass box being mounted with optical mirror slip, main body is formed uncovered, and extraneous dust easily enters the optical mirror slip such as focusing lens assembly, collimating mirror polluting laser Machining head inside.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides the dust-proof mechanism of the dust-proof laser Machining head quick-replaceable lens device of a kind of automation.
The utility model solves the technical scheme that its technical problem adopts:
A kind of dust-proof mechanism of laser Machining head quick-replaceable lens device, comprise the main body of sealing and be mounted with the eyeglass box of optical mirror slip, upper cover and lower cover is provided with in described main body, the cavity of hollow is formed between described upper cover and lower cover, be provided with the passage for eyeglass box turnover in described cavity, be provided with dust-proof door inside the openend of described passage, bottom described dust-proof door, two ends are all installed with turning cylinder, described turning cylinder is located in lower cover, is also provided with resetting-mechanism between described turning cylinder and lower cover.
As the improvement of technique scheme, described eyeglass box rear end is provided with baffle plate, and the openend of described passage is provided with installing hole, when eyeglass box enters in cavity, is tightly connected between described baffle plate and installing hole by hand tighten screw.
As the improvement of technique scheme, described resetting-mechanism is torsion spring.
The beneficial effects of the utility model have:
This dust-proof mechanism arranges a dust-proof door by rotating in the openend of passage, and be also provided with resetting-mechanism between dust-proof door and lower cover, when making eyeglass box insert cavity, dust-proof door turns to horizontal level under the drive of eyeglass box, after eyeglass box is extracted, dust-proof door springs back to upright position under the start of resetting-mechanism, and the opening of seal channel, prevent dust from entering.
Accompanying drawing explanation
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail, wherein:
Fig. 1 is the structural representation one of the utility model embodiment;
Fig. 2 is the structural representation two of the utility model embodiment;
Fig. 3 is the cooperation schematic diagram that in the utility model embodiment, eyeglass box extracts rear dust-proof door and lower cover;
Fig. 4 is the cooperation schematic diagram that in the utility model embodiment, eyeglass box inserts rear dust-proof door and lower cover.
Detailed description of the invention
See Fig. 1 and Fig. 2, the dust-proof mechanism of a kind of laser Machining head quick-replaceable lens device of the present utility model, comprise the main body 1 of sealing and be mounted with the eyeglass box 2 of optical mirror slip, upper cover 3 and lower cover 4 is provided with in main body 1, the parts such as not shown focus lamp, collimating mirror are also comprised in main body, form the cavity of hollow between upper cover 3 and lower cover 4, in cavity, be provided with the passage 5 passed in and out for eyeglass box 2.
With further reference to Fig. 3 and Fig. 4, dust-proof door 6 is provided with inside the openend of passage 5, bottom dust-proof door 6, two ends are all installed with turning cylinder 7, turning cylinder 7 is located in lower cover 4, also resetting-mechanism is provided with between turning cylinder 7 and lower cover 4, resetting-mechanism is set to torsion spring by the present embodiment, when eyeglass box 2 inserts cavity, dust-proof door 6 turns to horizontal level under the drive of eyeglass box 2, after eyeglass box 2 is extracted, dust-proof door 6 springs back to upright position under the start of torsion spring, and the opening of seal channel 5, prevent dust from entering, whole process automation, without the need to artificial folding dust-proof door 6, very convenient and practical.
In addition, eyeglass box 2 rear end is provided with baffle plate 8, and the openend of passage 5 is provided with installing hole 9, when eyeglass box 2 enters in cavity, is tightly connected between baffle plate 8 and installing hole 9 by hand tighten screw 10, by contamination by dust in preventing laser Machining head in working order.
The above, just better embodiment of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should belong to protection domain of the present utility model.
Claims (3)
1. the dust-proof mechanism of a laser Machining head quick-replaceable lens device, it is characterized in that: comprise the main body (1) of sealing and be mounted with the eyeglass box (2) of optical mirror slip, upper cover (3) and lower cover (4) is provided with in described main body (1), the cavity of hollow is formed between described upper cover (3) and lower cover (4), the passage (5) passed in and out for eyeglass box (2) is provided with in described cavity, dust-proof door (6) is provided with inside the openend of described passage (5), two ends, described dust-proof door (6) bottom are all installed with turning cylinder (7), described turning cylinder (7) is located in lower cover (4), also resetting-mechanism is provided with between described turning cylinder (7) and lower cover (4).
2. the dust-proof mechanism of a kind of laser Machining head quick-replaceable lens device according to claim 1, it is characterized in that: described eyeglass box (2) rear end is provided with baffle plate (8), the openend of described passage (5) is provided with installing hole (9), when eyeglass box (2) enters in cavity, be tightly connected by hand tighten screw (10) between described baffle plate (8) and installing hole (9).
3. the dust-proof mechanism of a kind of laser Machining head quick-replaceable lens device according to claim 1, is characterized in that: described resetting-mechanism is torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857611.8U CN205129190U (en) | 2015-10-29 | 2015-10-29 | Dustproof mechanism of first quick replacement lens device of laser beam machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857611.8U CN205129190U (en) | 2015-10-29 | 2015-10-29 | Dustproof mechanism of first quick replacement lens device of laser beam machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129190U true CN205129190U (en) | 2016-04-06 |
Family
ID=55615015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520857611.8U Expired - Fee Related CN205129190U (en) | 2015-10-29 | 2015-10-29 | Dustproof mechanism of first quick replacement lens device of laser beam machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965165A (en) * | 2016-06-16 | 2016-09-28 | 深圳市创鑫激光股份有限公司 | Collimating lens barrel, laser cutting head and laser cutting device |
-
2015
- 2015-10-29 CN CN201520857611.8U patent/CN205129190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965165A (en) * | 2016-06-16 | 2016-09-28 | 深圳市创鑫激光股份有限公司 | Collimating lens barrel, laser cutting head and laser cutting device |
| CN105965165B (en) * | 2016-06-16 | 2017-10-03 | 深圳市创鑫激光股份有限公司 | Collimate lens barrel, laser cutting head and laser cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR097019A1 (en) | DIGITAL VIDEO RECORDER | |
| CN205129190U (en) | Dustproof mechanism of first quick replacement lens device of laser beam machining | |
| CN204155003U (en) | A kind of removable eyeglasses | |
| CN203204261U (en) | Eyeglass frame capable of carrying eyeglass cloth | |
| CN204389747U (en) | Multifunctional distributing frame | |
| CN203772277U (en) | Laser line source | |
| CN205410103U (en) | Portable spectacle case with cleaning function | |
| CN203882043U (en) | Magnet fixing structure of magnetic-attraction type sleeve mirror and magnetic-attraction type sleeve mirror | |
| CN204287620U (en) | The spectacle frame of interchangeable Jing Quan | |
| CN210890776U (en) | Dustproof industry camera support of multi-angle | |
| CN204166211U (en) | The glasses of replaceable mirror holder | |
| CN208654047U (en) | A kind of silicon rubber outside framework oil seal Defect Detection equipment | |
| CN205539765U (en) | Spectacle frame convenient to dismouting mirror leg | |
| CN205450405U (en) | Mirror finishing protective structure | |
| CN205333946U (en) | Veneer lens structure | |
| CN213879982U (en) | Dustproof anti-scraping-flower protection device for camera | |
| CN209879232U (en) | Projector with lens and dustproof cover combined with switch | |
| CN203772278U (en) | Laser line source | |
| CN207424344U (en) | A kind of camera lens for improving stray light | |
| CN210626753U (en) | Optical lens assembly structure of separator | |
| CN104309374B (en) | Biology microscope structure plotting unit | |
| CN202771086U (en) | Uv lens | |
| CN214840268U (en) | Magnifying glass desk lamp with dustproof function | |
| CN202339454U (en) | Universal auxiliary glasses frame and universal auxiliary glasses adopting same | |
| CN205333978U (en) | Easily trade lens glasses |
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: 20160406 Termination date: 20161029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |