CN207840460U - A kind of protection eyeglass load carrier and laser Machining head - Google Patents
A kind of protection eyeglass load carrier and laser Machining head Download PDFInfo
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- CN207840460U CN207840460U CN201721918899.0U CN201721918899U CN207840460U CN 207840460 U CN207840460 U CN 207840460U CN 201721918899 U CN201721918899 U CN 201721918899U CN 207840460 U CN207840460 U CN 207840460U
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- eyeglass
- pedestal
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- protection
- pin
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Abstract
The utility model is related to technical field of laser processing, disclose a kind of protection eyeglass load carrier, including pedestal, pressure ring, locked component；The pedestal is equipped with the first eyeglass window, and lens channel is equipped in the first eyeglass window, and the pressure ring coordinates the pedestal that eyeglass will be protected to be fixed in the lens channel；Axis hole is additionally provided on the pedestal, the locked component is mounted in the axis hole, and the pedestal is locked in by the locked component on laser Machining head.The protection eyeglass load carrier that the utility model embodiment is provided, which is replaced, protects eyeglass very easy, is conducive to the efficiency for improving laser processing.In addition, a kind of laser Machining head is also disclosed in the other embodiment of the utility model, including eyeglass box and the protection eyeglass load carrier.
Description
Technical field
The utility model is related to technical field of laser processing, and in particular to a kind of protection eyeglass load carrier and laser processing
Head.
Background technology
In laser processing procedure, laser focuses on material to be processed after laser emitter injection by optical focus mirror
On, the laser facula of high-energy can be such that the laser welded seam on material to be processed is brought rapidly up, the impurity that simultaneous splashes；System
It needs to carry out the techniques such as surface layer plated film to optical focus mirror when making optical focus mirror, so the cost of optical focus mirror is more high
It is expensive；The impurity pollution splashed in order to prevent or damage optical focus mirror, need under the optical focus mirror of laser Machining head bottom
Side's setting protects eyeglass to stop the impurity of splashing.
In actual production, when being processed in particular by high-power laser, dirt of the protection eyeglass in splashing impurity
The lower speed damaged of dye is very fast；If protection eyeglass is damaged or is heavily polluted, it is necessary to the protection eyeglass more renewed；It is existing
Protection eyeglass be generally mounted on laser Machining head by screw, needed when replacing protection eyeglass by auxiliary tool, dismounting
It is relatively complicated, it protects the replacement of eyeglass less efficient, directly influences laser processing efficiency.
Utility model content
To solve the above problems, the utility model embodiment provides a kind of protection lens-bearing that replacement eyeglass is very easy
Mechanism and laser Machining head.
On the one hand, the utility model embodiment provides a kind of protection eyeglass load carrier, including pedestal, pressure ring, locking
Component；
The pedestal is equipped with the first eyeglass window, and lens channel, the pressure ring cooperation are equipped in the first eyeglass window
The pedestal will protect eyeglass to be fixed in the lens channel；
Axis hole is additionally provided on the pedestal, the locked component is mounted in the axis hole, and the pedestal passes through the lock
Determine component to be locked on laser Machining head.
Further, the locked component includes shaft and switch valve；
In the shaft, it is axially arranged with valve opening along the shaft；The shaft rotates in the axis hole, described to open
It is movable in the valve opening to close valve；
It is additionally provided with the first pin hole in the shaft, the first notch is correspondingly provided on the pedestal；First pin hole and institute
Valve opening is stated to be connected；Locking pin is installed, the locking pin is movable in first notch on first pin hole.
Further, it is additionally provided with the second pin hole in the shaft, third pin hole is correspondingly provided on the pedestal；
Second pin hole is connected with the valve opening；
Jacking block, upper pin and lower pin are equipped in the third pin hole successively from top to bottom, between the jacking block and the upper pin
It is additionally provided with elastic component；
On the switch valve valve pool is equipped with close to one end of the third pin hole.
Further, the pressure ring is equipped with screw thread, and thread groove, the pressure ring are correspondingly provided in the first eyeglass window
Coordinate the first eyeglass window that the protection eyeglass is fixed in the lens channel.
As a kind of optional technical solution of the utility model embodiment, the pressure ring is equipped with buckle, first mirror
Buckle slot is correspondingly provided in piece window, the pressure ring coordinates the first eyeglass window that the protection eyeglass is fixed on the mirror
In film trap.
On the other hand, the utility model embodiment also provides a kind of laser Machining head, including eyeglass box and above-mentioned guarantor
Protecting lens load carrier；
The eyeglass box is equipped with side opening and the second eyeglass window；
The protection eyeglass load carrier is inserted by the side opening in the eyeglass box, and laser passes through second mirror
It is irradiated on material to be processed after protection eyeglass in piece window, the first eyeglass window.
Further, the second notch is additionally provided on the eyeglass box, the locked component coordinates second notch by institute
Pedestal is stated to be locked in the eyeglass box.
Mutually this protection eyeglass load carrier provided in the prior art, the utility model embodiment and laser Machining head have
Following advantageous effect：
Eyeglass will be protected to be fixed in the first eyeglass window on pedestal by pressure ring and pedestal, then will by locked component
Pedestal is locked on laser Machining head, and operation need to be only unlocked to locked component and removes pedestal from laser Machining head, then
Unload pressure ring, you can protection eyeglass is taken out, protection eyeglass is replaced, the entire replacement process for protecting eyeglass is very easy,
Be conducive to improve the efficiency of laser processing.
Description of the drawings
Fig. 1 is the structure chart for the protection eyeglass load carrier that the utility model embodiment provides；
Fig. 2 is the structure chart for the locked component that the utility model embodiment provides；
Fig. 3 is the status diagram of locked component locking and unlock that the utility model embodiment provides；
Fig. 4 is the sectional view for the protection eyeglass load carrier that the utility model embodiment provides；
Fig. 5 is the structure chart for the eyeglass box that the utility model embodiment provides.
Reference sign：
1- pedestals, the first eyeglasses of 11- window, 111- lens channels, 12- axis holes, the first notches of 13-, 14- thirds pin hole,
It is sold under pin, 143- on 141- jacking blocks, 142-, 144- elastic components；
2- pressure rings；
3- locked components, 31- shafts, 311- valve openings, the first pin holes of 312-, 313- locking pins, the second pin holes of 314-, 32-
Switch valve, 321- valve pools；
4- eyeglass box, 41- side openings, the second eyeglasses of 42- window, the second notches of 43-.
Specific implementation mode
The utility model is described comprehensively below with reference to relevant drawings for the ease of understanding the utility model,.It is attached
The preferred embodiment of the utility model is given in figure.But the utility model can be realized there are many different form, and
It is not limited to embodiment described herein.On the contrary, it is the disclosure made to the utility model to be supplied to the purpose of these embodiments
The understanding of content is more thorough and comprehensive.
Unless otherwise defined, the skill of technical and scientific term used herein and the technical field for belonging to the utility model
The normally understood meaning of art personnel is identical.It is used in the description of the utility model herein to belong to then for description tool
The purpose of the embodiment of body, it is not intended that in limitation the utility model.
Refering to fig. 1, the utility model embodiment provides a kind of protection eyeglass load carrier, including pedestal 1, pressure ring 2, lock
Determine component 3；Pedestal 1 is equipped with the first eyeglass window 11, and lens channel 111 is equipped in the first eyeglass window 11, and pressure ring 2 coordinates pedestal
1 is fixed on protection eyeglass (not shown) in lens channel 111；Axis hole 12 is additionally provided on pedestal 1, locked component 3 is mounted on axis hole
In 12, pedestal 1 is locked in by locked component 3 on laser Machining head.Wherein, 1 on pedestal on the first eyeglass window 11 be used for
Place protection eyeglass, protection eyeglass be placed in the lens channel 111 in the first eyeglass window 11, and by pressure ring 2 from up to
Protection eyeglass is fixed in lens channel 111 by lower compression protective glass piece, and laser beam passes through the protection in the first eyeglass window 11
It is processed on material to be processed after eyeglass.
In the utility model embodiment, pressure ring 2 is equipped with screw thread (not shown), is correspondingly provided in the first eyeglass window 11
Thread groove (not shown), pressure ring 2 coordinate the first eyeglass window 11 that eyeglass will be protected to be fixed in lens channel 111.Specifically, screw thread
Slot is located above lens channel, and pressure ring 2, which twists the edge in people's thread groove to protection eyeglass and applies certain pressure, keeps protection eyeglass solid
It is scheduled in lens channel 111；Optionally, the bottom end of pressure ring 2 is additionally provided with elastic ring cushion (not shown), and pressure ring 2 is made to apply protection eyeglass
It is unlikely when plus-pressure to scratch or damage protection eyeglass；In the utility model embodiment, select annular silica gel pad as elastic ring
Pad passes through annular silica gel pad into row buffering when pressure ring 2 being made to apply pressure to protection eyeglass；In the other embodiment of the utility model
In, the material of elastic ring cushion can be any materials for having elasticity, be not only limited in silica gel one kind.
Optionally, in the another embodiment of the utility model, pressure ring 2 is equipped with buckle (not shown), the first eyeglass window
Buckle slot (not shown) is correspondingly provided in mouth 11, pressure ring 2 coordinates the first eyeglass window 11 that eyeglass will be protected to be fixed on lens channel 111
It is interior.Specifically, buckle slot is located at the top of lens channel 111, the buckle slot in buckle and the first eyeglass window 11 on pressure ring 2 is buckled
When tight, the bottom end of pressure ring 2 applies certain pressure to the edge of the protection eyeglass in lens channel, and protection eyeglass is made to be fixed on lens channel
It is interior.
Further regard to Fig. 2, part A show the structure chart of shaft 31 in Fig. 2, and part B show switch valve 32 in Fig. 2
Structure chart, in Fig. 2 C portion show shaft 31 and switch valve 32 combine after state diagram, the parts D are 31 He of shaft in Fig. 2
Switch valve 32 is combined and installs the state diagram after locking pin 313.In the utility model embodiment, locked component 3 includes turning
Axis 31 and switch valve 32；In shaft 31, it is axially arranged with valve opening 311 along shaft 31；The rotation in axis hole 12 of shaft 31, switch
Valve 32 is movable in valve opening 311；It is additionally provided with the first pin hole 312 in shaft 31, the first notch 13 is correspondingly provided on pedestal 1；First
Pin hole 312 is connected with valve opening 311；Locking pin 313 is installed, locking pin 313 is living in the first notch 13 on first pin hole 312
It is dynamic.
Specifically, further regarding to Fig. 3, part A and part B respectively represent shaft 31 and are turned in axis hole 12 in Fig. 3
State when two kinds of different locations；Wherein, part A show the lock-out state of locked component 3, and part B show locked component 3
Unlocked state.As shown in part A in Fig. 3, the rotation in the axis hole 12 of shaft 31 make the locking pin 313 being mounted in shaft 31 with
First notch 13 is vertical, and the first notch 13 is stretched out on the top of locking pin 313, setting and 13 phase of the first notch on laser Machining head
Pedestal 1 can be locked on laser Machining head by the locking structure of cooperation；In some embodiments of the utility model, laser adds
Foreman is equipped with the box body that is inserted into for pedestal 1, and box body be equipped with 313 matched block of locking pin, when locking pin 313 and
When first notch 13 is vertical, locking pin 313 is stopped by block and prevents pedestal 1 from being extracted out from box body, to realize that pedestal 1 exists
Locking on laser Machining head；When pedestal 1 is unlocked from laser Machining head, rotating shaft 31 makes the top of locking pin 313 not
The first notch 13 (as shown in part B in figure) is stretched out, locking pin 313 is no longer stopped by block, and pedestal 1 can be taken out from box body
Go out.Pedestal 1 dismantled from laser Machining head it is very convenient, replace protection eyeglass when only pressure ring 2 need to be unloaded replacement from pedestal 1
New protection eyeglass, protects the replacement of eyeglass extremely convenient.
Fig. 4 is further regarded to, in the utility model embodiment, is additionally provided with the second pin hole 314 in shaft 31, on pedestal 1
It is correspondingly provided with third pin hole 14；Second pin hole 314 is connected with valve opening 311；It is equipped with top in third pin hole 14 successively from top to bottom
Block 141, upper pin 142 and lower pin 143, are additionally provided with elastic component 144 between jacking block 141 and upper pin 142；Close to third on switch valve 32
One end of pin hole 14 is equipped with valve pool 321.
Specifically, valve opening 311 is non-circular hole, twist switch valve 32 can drive the rotation in axis hole 12 of shaft 31, and switch
Valve 32 can the entry/exit activity in valve opening 311.As shown in part A in Fig. 4, in the utility model embodiment, elastic component 144 is
Spring, but elastic component 144 can also be flexible other parts, such as resilient sleeve etc., be not limited to spring；
Elastic component 144 between jacking block 141 and upper pin 142 is in compressive state, when switch valve 32 is transferred to outside valve opening 311, on
Pin 142, lower pin 143 move downward under the action of jacking block 141, elastic component 144, and the bottom end of lower pin 143 is made to fall people's valve pool 321
It is interior, and the second pin hole 314 and upper pin 142 that the top of lower pin 143 is not stretched out in shaft 31 do not enter the second pin hole 314 just
It is interior, at this point, twist switch valve 32 makes shaft 31 rotate the rotation that can be corresponded to and realize locking pin 313, so as to by 313 turns of locking pin
Moving locking, either pedestal 1 is locked on laser Machining head or unlocks pedestal 1 from laser Machining head by unlocked position.
As shown in part B in Fig. 4, after locking pin 313 is turned to locking or unlocked position, the position of locking pin 313 is kept
It is fixed, it is only necessary to dial in switch valve 32 into valve opening 311.321 cross section of valve pool is trapezoidal, and valve pool 321 is towards outside valve opening 311
End face be inclined-plane, when switch valve 32 is transferred from others into valve opening 311, it is only necessary to the buck switch valve 32 into valve opening 311；At this point,
To under the thrust of switch valve 32, lower pin 143 is switched on and off the jack-up of valve 32, the upper end of lower pin 143 is stretched in people's third pin hole (14),
The lower end of lower pin 143 is in the second pin hole (314) but does not stretch in people's valve opening (311), and shaft 31 cannot rotate in axis hole 12, from
And the position of locking pin 313 in shaft 31 is made to fix.
The utility model embodiment also provides a kind of laser Machining head, further regards to Fig. 5, and the laser Machining head includes
Protection eyeglass load carrier described in eyeglass box 4 and above-described embodiment；Eyeglass box 4 is equipped with side opening 41 and the second eyeglass
Window 42；Eyeglass load carrier is protected to be inserted into eyeglass box 4 by side opening 41, laser passes through the second eyeglass window 42, first
It is irradiated on material to be processed after protection eyeglass in eyeglass window 11.The second notch 43, locked component are additionally provided on eyeglass box 4
Pedestal 1 is locked in eyeglass box 4 by 3 the second notches 43 of cooperation.
Specifically, the pedestal 1 in protection eyeglass load carrier is inserted into from side opening 41 in eyeglass box 4, the first eyeglass window
11 are connected with 42 phase of the second eyeglass window, and laser is enable to pass through the protective glass in the second eyeglass window 42, the first eyeglass window 11
It is processed on material to be processed after piece.Different from the box body equipped with block disclosed in above-described embodiment, the present embodiment institute
Disclosed and 13 matched locking structure of the first notch is eyeglass box 4；Eyeglass box 4 be equipped with the second notch 43, when pedestal 1 from
After side opening 41 is inserted into eyeglass box 4, the top of locking pin 313 can be movable in the second notch 43, when locking pin 313 and second
When notch 43 is vertical, the top of locking pin 313 is stretched into the second notch 43, and pedestal 1 is locked in eyeglass box 4 and cannot take out
Go out；The top of locking pin 313 do not stretch out the first notch 13 it is outer when, the unlock out of eyeglass box 4 of pedestal 1, pedestal 1 can be from eyeglass box 4
Interior extraction, to be replaced to protection eyeglass.Wherein, the knot of the course of work of locking pin 313 and protection eyeglass load carrier
Structure existing elaboration in the above-described embodiments, details are not described herein again.Eyeglass box 4 provided in this embodiment makes pedestal 1 in laser
Locking and unlock on processing head become very easy, facilitate handling and protection eyeglass of the pedestal 1 from laser Machining head
It replaces, is conducive to the efficiency for improving laser processing.
Compared with the prior art, the protection eyeglass load carrier and laser processing that the utility model above-described embodiment is provided
Head has the advantages that：
Eyeglass will be protected to be fixed in the first eyeglass window 11 on pedestal 1 by pressure ring 2 and pedestal 1, then passes through locking
Pedestal 1 is locked on laser Machining head by component 3, and operation need to be only unlocked to locked component 3 by pedestal 1 from laser Machining head
On remove, then unload pressure ring 2, you can take out protection eyeglass, protection eyeglass replaced, the entire replacement process for protecting eyeglass
It is very easy, be conducive to the efficiency for improving laser processing.
The utility model is not limited to the above-described embodiment and examples, other any spirit without departing from the utility model
Essence and the changes, modifications, substitutions, combinations, simplifications done under principle, should be equivalent substitute mode, be all considered as include
It is within the protection scope of the utility model.
Claims (7)
1. a kind of protection eyeglass load carrier, which is characterized in that including pedestal (1), pressure ring (2), locked component (3)；
The pedestal (1) is equipped with the first eyeglass window (11), and lens channel (111) is equipped in the first eyeglass window (11),
The pressure ring (2) coordinates the pedestal (1) that eyeglass will be protected to be fixed in the lens channel (111)；
Axis hole (12) is additionally provided on the pedestal (1), the locked component (3) is mounted in the axis hole (12), the pedestal
(1) it is locked on laser Machining head by the locked component (3).
2. protection eyeglass load carrier as described in claim 1, which is characterized in that the locked component (3) includes shaft
(31) and switch valve (32)；
In the shaft (31), it is axially arranged with valve opening (311) along the shaft (31)；The shaft (31) is in the axis hole
(12) rotation in, the switch valve (32) are movable in the valve opening (311)；
It is additionally provided with the first pin hole (312) on the shaft (31), the first notch (13) is correspondingly provided on the pedestal (1)；It is described
First pin hole (312) is connected with the valve opening (311)；Locking pin (313) is installed on first pin hole (312), it is described
Locking pin (313) is movable in first notch (13).
3. protection eyeglass load carrier as claimed in claim 2, which is characterized in that be additionally provided with the second pin on the shaft (31)
Hole (314) is correspondingly provided with third pin hole (14) on the pedestal (1)；
Second pin hole (314) is connected with the valve opening (311)；
It is equipped with jacking block (141), upper pin (142) and lower pin (143), the jacking block in the third pin hole (14) successively from top to bottom
(141) elastic component (144) is additionally provided between the upper pin (142)；
On the switch valve (32) valve pool (321) is equipped with close to one end of the third pin hole (14).
4. protection eyeglass load carrier as described in claim 1, which is characterized in that the pressure ring (2) is equipped with screw thread, described
Thread groove is correspondingly provided in first eyeglass window (11), the pressure ring (2) coordinates the first eyeglass window (11) by the guarantor
Protecting lens are fixed in the lens channel (111).
5. protection eyeglass load carrier as described in claim 1, which is characterized in that the pressure ring (2) is equipped with buckle, described
Buckle slot is correspondingly provided in first eyeglass window (11), the pressure ring (2) coordinates the first eyeglass window (11) by the guarantor
Protecting lens are fixed in the lens channel (111).
6. a kind of laser Machining head, which is characterized in that including eyeglass box (4) and protection described in any one of claim 1 to 5
Lens-bearing mechanism；
The eyeglass box (4) is equipped with side opening (41) and the second eyeglass window (42)；
The protection eyeglass load carrier is inserted by the side opening (41) in the eyeglass box (4), and laser passes through described the
It is irradiated on material to be processed after protection eyeglass in two eyeglass windows (42), the first eyeglass window (11).
7. laser Machining head as claimed in claim 6, which is characterized in that be additionally provided with the second notch on the eyeglass box (4)
(43), the locked component (3) coordinates second notch (43) that the pedestal (1) is locked in the eyeglass box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918899.0U CN207840460U (en) | 2017-12-29 | 2017-12-29 | A kind of protection eyeglass load carrier and laser Machining head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918899.0U CN207840460U (en) | 2017-12-29 | 2017-12-29 | A kind of protection eyeglass load carrier and laser Machining head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207840460U true CN207840460U (en) | 2018-09-11 |
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ID=63416445
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918899.0U Active CN207840460U (en) | 2017-12-29 | 2017-12-29 | A kind of protection eyeglass load carrier and laser Machining head |
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| CN (1) | CN207840460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202262A (en) * | 2019-07-12 | 2019-09-06 | 银隆新能源股份有限公司 | Laser welding head and laser-beam welding machine |
-
2017
- 2017-12-29 CN CN201721918899.0U patent/CN207840460U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202262A (en) * | 2019-07-12 | 2019-09-06 | 银隆新能源股份有限公司 | Laser welding head and laser-beam welding machine |
| CN110202262B (en) * | 2019-07-12 | 2024-01-19 | 银隆新能源股份有限公司 | Laser welding head and laser welding machine |
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