CN203490412U - Installation mechanism of laser head protection mirror - Google Patents
Installation mechanism of laser head protection mirror Download PDFInfo
- Publication number
- CN203490412U CN203490412U CN201320643726.8U CN201320643726U CN203490412U CN 203490412 U CN203490412 U CN 203490412U CN 201320643726 U CN201320643726 U CN 201320643726U CN 203490412 U CN203490412 U CN 203490412U
- Authority
- CN
- China
- Prior art keywords
- protective glass
- protection mirror
- protection
- microscope base
- seat
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 239000011521 glass Substances 0.000 claims description 57
- 230000001681 protective effect Effects 0.000 claims description 54
- 238000004146 energy storage Methods 0.000 claims description 10
- 239000000284 extract Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 10
- 239000007789 gas Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
Abstract
The utility model relates to an installation mechanism of a laser head protection mirror. The installation mechanism includes a protection mirror seat and a protection mirror seat installation seat. The installation mechanism is characterized in that: the installation mechanism also includes a protection mirror pressing ring, a sealing ring, a fastening bolt, and a protection mirror seat support; an installation chamber is disposed in the protection mirror seat installation seat, and the protection mirror seat is disposed in the installation chamber and can be drew out from a side of the protection mirror installation seat; the protection mirror is arranged in the protection mirror seat, the protection pressing ring is arranged above the protection mirror, and the sealing ring is arranged below the protection mirror; the protection mirror seat is provided with a round groove at the bottom part, the sealing ring is tightly assembled in the round groove, an upper lip the sealing ring is contacted with a lower surface of the protection mirror, and a lower lip of the sealing ring is contacted with a top surface of a gas guiding drum which is below the sealing ring; and the protection mirror seat support is connected with the protection mirror seat to form an integral body, and the protection mirror seat support is fastened and fixed on the protection mirror installation seat through the fastening bolt. The installation mechanism is simple and ingenious in structure, with which detachment and replacement of the protection mirror are facilitated and work load brought about by detaching the protection mirror is reduced.
Description
Technical field
The utility model relates to a kind of laser head protective glass installing mechanism, belongs to technical field of laser processing.
Background technology
The serviceable life of laser head protective glass is short, needs in actual use frequent dismounting and change.Then traditional laser head protective glass installing mechanism will extract mount pad first with 4 clamping screws of instrument dismounting when dismounting protective glass, after changing protective glass, is turned back to again, again locks 4 fastening bolts.
In traditional laser head protective glass, protection microscope base mount pad easily causes focus center to depart from after removing and installing, and therefore after each dismounting, all must readjust focus center position, and workload is larger, and work efficiency is lower.After long between in use in addition, the aging easy generation gas leak phenomenon of O-ring seal.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of novel laser head protective glass installing mechanism is provided, and its simple and ingenious structure can facilitate the dismounting and change of protective glass, reduces the workload of bringing because of dismounting protective glass.
The technical scheme providing according to the utility model: laser head protective glass installing mechanism, comprise protection microscope base and protection microscope base mount pad, it is characterized in that: also comprise protective glass trim ring, O-ring seal, fastening bolt and protective glass seat support; In described protection microscope base mount pad, be provided with installation cavity, described protection microscope base is arranged in installation cavity and can extracts out from the opening of protection microscope base mount pad one side; Described protective glass is placed in protection microscope base, and protective glass trim ring is arranged on protective glass, and O-ring seal is arranged under protective glass; Described protection microscope base bottom is provided with round recessed, and described O-ring seal is tightly assemblied in round recessed, and the upper lip of O-ring seal contacts with protective glass lower surface, and the lower lip of O-ring seal contacts with the end face of the air guide cylinder base of below; Described protective glass seat support links into an integrated entity with protection microscope base, and protective glass seat support is fastenedly connected on protection microscope base mount pad by fastening bolt.
As further improvement of the utility model, described O-ring seal adopts spring energy-storage O-ring seal.
As further improvement of the utility model, in the annular circle body of described spring energy-storage O-ring seal, be provided with annular cavity.
compared with prior art, advantage is the utility model:the utility model simple and ingenious structure, protection microscope base mount pad is pull at any time, only need manually unclamp two auxiliary fixing fastening bolts, and the dismounting and change of protective glass is convenient, reduces the workload of bringing because of dismounting protective glass.And in unloading process, can not change laser head and other any parts, so can there is not any variation in the focus center position of laser head, after dismounting, not need any adjustment, convenient and swift.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Description of reference numerals: 1-protective glass trim ring, 2-protection microscope base, 3-protection microscope base mount pad, 3a-installation cavity, 4-O-ring seal, 4a-annular cavity, 5-air guide cylinder base, 6-gas cylinder, 7-protective glass, 8-fastening bolt, 9-protective glass seat support.
Embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in the figure: the laser head protective glass installing mechanism in embodiment is mainly comprised of protective glass trim ring 1, protection microscope base 2, protection microscope base mount pad 3, O-ring seal 4, fastening bolt 8 and protective glass seat support 9.
As shown in Figure 1, in described protection microscope base mount pad 3, be provided with installation cavity 3a, described protection microscope base 2 is arranged in installation cavity 3a and can extracts out from the opening of protection microscope base mount pad 3 one sides; Described protective glass 7 is placed in protection microscope base 2, and protective glass trim ring 1 is arranged on protective glass 7, and O-ring seal 4 is arranged under protective glass 7; Described protection microscope base 2 bottoms are provided with round recessed, and described O-ring seal 4 is tightly assemblied in round recessed, and the upper lip of O-ring seal 4 contacts with protective glass 7 lower surfaces, and the lower lip of O-ring seal 4 contacts with the end face of the air guide cylinder base 5 of below; Described protective glass seat support 9 links into an integrated entity with protection microscope base 2 use bolts, and protective glass seat support 9 is fastenedly connected on protection microscope base mount pad 3 by fastening bolt 8.
As shown in Figure 1, in the utility model embodiment, described O-ring seal 4 preferably adopts spring energy-storage O-ring seal 4.And be provided with annular cavity 4a in the annular circle body of described spring energy-storage O-ring seal 4.Because the upper lip of spring energy-storage O-ring seal 4 contacts with protective glass 7 lower surfaces sealings, lower lip contacts with the 5 end face sealings of air guide cylinder base, annular cavity 4a in spring energy-storage O-ring seal 4 has just formed a closed chamber like this, when gases at high pressure are when the annular gap of 5 of gas cylinder 6 and air guide cylinder bases imports (direction of arrow figure), gases at high pressure are pressed on two lip inner sides up and down of spring energy-storage O-ring seal 4, strengthened the pressure of upper and lower lip and upper and lower two surface of contact, more effectively realized sealing, effectively prevent that gases at high pressure from leaking, and high-pressure gas pressure is larger, sealing effectiveness is better.
During concrete application, when needs are dismantled protective glass 7, unclamp two fastening bolts 8, from the side protective glass seat support 9 is pulled out, thereby installing mechanism is all extracted, then take away protective glass trim ring 1, just can change protective glass 7; While changing protective glass 7, first protective glass 7 is put on spring energy-storage O-ring seal 4, then covered protective glass trim ring 1, more whole installing mechanism is directly filled in protection microscope base mount pad 3, again tighten fastening bolt 8.
In the whole process of above-mentioned replacing protective glass 7, only moved protective glass 7, and do not changed laser head and other any parts, so can there is not any variation in the focus center position of laser head, after dismounting, not need any adjustment, convenient and swift.
Claims (3)
1. laser head protective glass installing mechanism, comprises protection microscope base (2) and protection microscope base mount pad (3), it is characterized in that: also comprise protective glass trim ring (1), O-ring seal (4), fastening bolt (8) and protective glass seat support (9); In described protection microscope base mount pad (3), be provided with installation cavity (3a), described protection microscope base (2) is arranged in installation cavity (3a) and can extracts out from the opening of protection microscope base mount pad (3) one sides; Described protective glass (7) is placed in protection microscope base (2), and protective glass trim ring (1) is arranged on protective glass (7), and O-ring seal (4) is arranged under protective glass (7); Described protection microscope base (2) bottom is provided with round recessed, and described O-ring seal (4) is tightly assemblied in round recessed, and the upper lip of O-ring seal (4) contacts with protective glass (7) lower surface, and the lower lip of O-ring seal (4) contacts with the end face of the air guide cylinder base (5) of below; Described protective glass seat support (9) links into an integrated entity with protection microscope base (2), and protective glass seat support (9) is fastenedly connected on protection microscope base mount pad (3) by fastening bolt (8).
2. laser head protective glass installing mechanism as claimed in claim 1, is characterized in that: described O-ring seal (4) adopts spring energy-storage O-ring seal (4).
3. laser head protective glass installing mechanism as claimed in claim 1, is characterized in that: in the annular circle body of described spring energy-storage O-ring seal (4), be provided with annular cavity (4a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320643726.8U CN203490412U (en) | 2013-10-18 | 2013-10-18 | Installation mechanism of laser head protection mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320643726.8U CN203490412U (en) | 2013-10-18 | 2013-10-18 | Installation mechanism of laser head protection mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203490412U true CN203490412U (en) | 2014-03-19 |
Family
ID=50261234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320643726.8U Expired - Lifetime CN203490412U (en) | 2013-10-18 | 2013-10-18 | Installation mechanism of laser head protection mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203490412U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104049473A (en) * | 2014-07-01 | 2014-09-17 | 中国科学院长春光学精密机械与物理研究所 | Objective lens protection window of radial drawing type structure |
| CN107728407A (en) * | 2017-10-24 | 2018-02-23 | 辽宁中蓝电子科技有限公司 | A kind of integrated glasses base device |
| US10389968B1 (en) | 2018-03-16 | 2019-08-20 | Qindao Hisense Laser Display Co., Ltd. | Laser projection device |
| CN110275378A (en) * | 2018-03-16 | 2019-09-24 | 青岛海信激光显示股份有限公司 | A kind of sealing structure and light source module group of MCL laser |
-
2013
- 2013-10-18 CN CN201320643726.8U patent/CN203490412U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104049473A (en) * | 2014-07-01 | 2014-09-17 | 中国科学院长春光学精密机械与物理研究所 | Objective lens protection window of radial drawing type structure |
| CN104049473B (en) * | 2014-07-01 | 2016-01-20 | 中国科学院长春光学精密机械与物理研究所 | A kind of object lens protecting window of radial axle pulling structure |
| CN107728407A (en) * | 2017-10-24 | 2018-02-23 | 辽宁中蓝电子科技有限公司 | A kind of integrated glasses base device |
| CN107728407B (en) * | 2017-10-24 | 2024-05-07 | 辽宁中蓝光电科技有限公司 | Integrated lens seat device |
| US10389968B1 (en) | 2018-03-16 | 2019-08-20 | Qindao Hisense Laser Display Co., Ltd. | Laser projection device |
| WO2019174162A1 (en) * | 2018-03-16 | 2019-09-19 | 青岛海信激光显示股份有限公司 | Laser projection device |
| CN110275378A (en) * | 2018-03-16 | 2019-09-24 | 青岛海信激光显示股份有限公司 | A kind of sealing structure and light source module group of MCL laser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Installation mechanism of laser head protection mirror Effective date of registration: 20150527 Granted publication date: 20140319 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI QINGYUAN LASER TECHNOLOGY Co.,Ltd. Registration number: 2015990000416 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190709 Granted publication date: 20140319 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI QINGYUAN LASER TECHNOLOGY Co.,Ltd. Registration number: 2015990000416 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Installation mechanism of laser head protective mirror Effective date of registration: 20210119 Granted publication date: 20140319 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI QINGYUAN LASER TECHNOLOGY Co.,Ltd. Registration number: Y2021990000071 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |
|
| CX01 | Expiry of patent term |