CN210242678U - Device for testing pipe cap and calibrating concentricity of quick pipe seat of semiconductor laser - Google Patents
Device for testing pipe cap and calibrating concentricity of quick pipe seat of semiconductor laser Download PDFInfo
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- CN210242678U CN210242678U CN201921297378.7U CN201921297378U CN210242678U CN 210242678 U CN210242678 U CN 210242678U CN 201921297378 U CN201921297378 U CN 201921297378U CN 210242678 U CN210242678 U CN 210242678U
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Abstract
The utility model discloses a semiconductor laser quick tube seat tube cap test and concentricity normalizing device, the normalizing device comprises a sealing cap electrode, a tube seat, a tube cap and a normalizing device, one end of the sealing cap electrode is provided with a tube seat guide hole, and the other end is provided with a tube cap guide hole; the tube seat guide hole and the tube cap guide hole are concentrically arranged; the tube seat and the tube cap are arranged in the tube seat guide hole from top to bottom, the tube seat and the tube seat guide hole are concentrically arranged, and the tube cap guide hole are concentrically arranged; the gauge is concentrically arranged with the guide hole of the tube seat, positioned above the guide hole of the tube seat and used for calibrating the concentricity of the tube cap and the tube seat; the utility model provides a not enough in the aspect of the many places technique of semiconductor laser capping in-process, can realize tube socket, pipe cap fast have or not detect and the concentricity rule is just, not only avoided the loss of material, moreover guaranteeing the great improvement production efficiency under the prerequisite of technological requirement.
Description
Technical Field
The utility model relates to a laser instrument field of making specifically is a quick tube socket pipe cap test of semiconductor laser and concentricity are regular device.
Background
Semiconductor lasers have been known for decades and are used in a wide variety of applications. The semiconductor laser has small appearance volume, light weight in the same field range, and various advantages determine that the semiconductor laser can be widely applied to various aspects such as industry, military, medical treatment, education and the like. The technical production field of semiconductor lasers is becoming the focus of the market and the research in various countries.
In recent years, the technology of semiconductor lasers has been rapidly developed, and with the rapid development of the epitaxial growth technology of semiconductor materials, the waveguide structure optimization technology of semiconductor lasers and the cavity surface passivation technology, the performance of semiconductor lasers is greatly improved, and the achievable optical power density is higher and higher. With the wide application range of semiconductor lasers, the requirements on the technical field of production of semiconductor lasers are higher.
The production of semiconductor lasers involves a number of processes, each of which has a very important influence on the final performance of the entire product. The method for detecting and pressing the sealing cap of the semiconductor laser is an important production step in the whole production flow of the semiconductor laser. The detection and concentricity regulation of the tube cap and the tube seat are as the name suggests, that is, the existence of the tube cap and the tube seat is detected and the concentricity of the relative positions of the tube cap and the tube seat is improved by a concentricity regulation method in the process of capping the semiconductor laser.
Because the size of the chip in the semiconductor laser is small and the requirement on the cleanliness of the outside is high, when the laser is used, the sealing cap is firstly carried out, namely a pipe cap is welded on a laser pipe seat to serve as a protective cover for protecting the laser chip from being polluted by the outside, and most of the semiconductor lasers are sealed at present.
In the current stage of welding the pipe cap and the pipe seat, kovar materials on the outer edge of the pipe cap are melted by adopting large current, so that the pipe cap and the pipe seat are welded together. In the production process, the phenomenon that the tube cap and the tube seat are not placed in place can occur, so that the conditions of alarming and fusion of the tube cap and the sealing cap electrode of the tube seat are caused, and the production efficiency is greatly influenced. When the pipe cap and the pipe seat are welded, the position deviation is large, the decentration is caused, and the inconvenience is brought to the use of the laser.
Chinese patent document 109149353a discloses a fast concentric fixing device for a semiconductor laser sealing cap, the principle is: and the pipe seat is positioned by utilizing the two horizontal positioning blocks, so that the pipe seat and the pipe cap are concentric and then the pipe cap is sealed. The method can well keep the pipe seat in a concentric state, but the method can not detect whether the pipe seat of the pipe cap exists or not, can not correct the deflection position of the pipe cap, has a complex structure, and needs frequent adjustment of the relative positions of two horizontal positioning blocks, thereby influencing batch production.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick semiconductor laser pipe cap, tube socket detect and the positive device of concentricity in the aspect of the positive technique of concentricity to current semiconductor laser pipe cap, tube socket.
In order to achieve the above object, the utility model provides a following technical scheme:
a fast tube seat tube cap test and concentricity calibrating device for a semiconductor laser comprises a sealing cap electrode, a tube seat, a tube cap and a calibrator, wherein one end of the sealing cap electrode is provided with a tube seat guide hole, and the other end of the sealing cap electrode is provided with a tube cap guide hole; the tube seat guide hole and the tube cap guide hole are concentrically arranged; the tube seat and the tube cap are arranged in the tube seat guide hole from top to bottom, the tube seat and the tube seat guide hole are concentrically arranged, and the tube cap guide hole are concentrically arranged; the gauge is concentrically arranged with the tube seat guide hole, is positioned above the tube seat guide hole and is used for calibrating the concentricity of the tube cap and the tube seat.
The utility model provides a quick tube socket pipe cap test of semiconductor laser and concentricity are normalized device mainly is that the purpose is on the basis that detects pipe cap, tube socket have or not, and the concentricity of tube socket, pipe cap is normalized inside carrying on the sealing cap electrode, guarantees the concentricity when welding on next step.
The method of carrying out the tube seat pipe cap in the present stage and detecting and guaranteeing the cap sealing concentricity is many, mainly through independent detection mode, detects pipe cap, tube socket respectively in proper order, and the cap sealing concentricity also carries out the counterpoint through various rule pieces and rules, nevertheless need adjust after wearing and tearing, and these modes all have many drawbacks, the utility model discloses an aim at just solving this kind of work drawback.
The technical scheme includes that the device comprises a sealing cap electrode, a tube seat, a tube cap and a corrector, wherein two ends of the sealing cap electrode are respectively provided with a tube cap guide hole and a tube seat guide hole, and the tube cap guide hole and the tube seat guide hole are concentrically arranged; a pipe cap is placed above the pipe cap guide hole, and the pipe cap guide hole are arranged concentrically; the tube seat is positioned above the tube cap, and the tube seat guide hole can be concentrically arranged and mutually matched and slide.
The regulator is designed into a step-type cylindrical structure, the regulator and the tube seat guide hole are concentric and can mutually adapt and slide, and when an operator controls the regulator to fall down, the regulator can slide in the tube seat guide hole and push the tube seat to be buckled with the tube cap; the tube seat is concentric with the tube seat guide hole, the tube seat guide hole is concentric with the tube cap guide hole, the tube cap is concentric with the tube cap guide hole, and the corrector is concentric with the tube seat guide hole, so that the concentricity can be realized in the cap sealing electrode under the pushing of the detection corrector.
Preferably, the alignment device further comprises a drive means for driving the alignment device in a direction towards the guide bore of the socket.
Preferably, the driving device comprises a connector, a sliding connecting rod and a driving piece, one end of the driving piece is connected with the connector, and the driving piece is used for driving the connector to move towards the direction of the guide hole of the tube seat; the connector one end movable sleeve is on the slip connecting rod, slip connecting rod one end is fixed with the normalizer, be equipped with the spring between connector and the normalizer, the spring movable sleeve is on the slip connecting rod, spring one end is connected with the slip connector, and the other end is connected with the normalizer top.
The utility model also designs a driving device which is used for controlling the detection regulating device to move towards the direction of the tube seat guide hole, thereby ensuring the smooth operation of the regulating operation; the connector comprises a connector, a sliding connecting rod and a driving piece, wherein the driving piece is used for realizing the movement of the connector so that the connector is in sliding fit with the sliding connecting rod; the bottom end of the sliding connecting rod is fixed with the corrector, a spring is further designed between the connector and the corrector, when the connector moves on the sliding connecting rod, the spring can be driven to stretch or contract, the other end of the spring is connected with the corrector, and the corrector can lift along with the movement of the spring.
Preferably, the correcting device further comprises a height measuring instrument, wherein a measuring probe is arranged at the bottom end of the height measuring instrument and fixedly connected with the sliding connecting rod.
The scheme also designs a height measuring instrument, wherein a measuring probe of the height measuring instrument is connected with the sliding connecting rod, and the measuring probe is a part of the height measuring instrument and is an elastic telescopic element; because slip connecting rod and the fastening of normalizer, when the normalizer removed, the slip connecting rod removed thereupon, drove measuring probe and stretches out and draws back, and altitude measurement appearance can read measuring probe's flexible variable quantity, obtains high numerical value, and whether operating personnel accessible reads the high numerical value that altitude measurement appearance detected and judges the tube socket guiding hole of sealing cap electrode and placed pipe cap, tube socket in.
Preferably, the pipe cap comprises a pipe cap brim and a pipe cap outer diameter which are connected, and the pipe cap outer diameter and the pipe cap guide hole are arranged concentrically; the diameter of the pipe cap brim is a, the aperture of the pipe cap guide hole is b, and a is larger than b.
In the technical scheme, the pipe cap comprises a pipe cap brim and a pipe cap outer diameter which are connected, if the diameter of the pipe cap brim is a and the aperture of a pipe cap guide hole is b, a is larger than b, and meanwhile, the pipe cap outer diameter is concentric with the pipe cap guide hole and can be in sliding fit with the pipe cap guide hole; when the pipe cap moves down, the brim of the pipe cap can be abutted against the guide hole of the pipe cap, and the outer diameter of the pipe cap is positioned in the guide hole of the pipe cap, so that the pipe cap cannot slide down from the guide hole of the pipe cap.
Preferably, a pipe seat outer diameter is arranged at one end of the pipe seat, the pipe seat outer diameter and the pipe seat guide hole are concentrically arranged, and the pipe seat outer diameter is in sliding fit with the pipe seat guide hole.
Preferably, the corrector is of a step-type cylindrical structure and comprises an upper fixing block and a lower fixing block which are connected, the upper fixing block is in sliding fit with the tube seat guide hole, and the diameter of the lower fixing block is smaller than the aperture of the tube seat guide hole.
The cross-sectional area of the gauge is reduced towards the direction of the tube seat guide hole, the outer diameter of the gauge is matched with the tube seat guide hole, the gauge can slide in the tube seat guide hole, the tube seat and the tube cap are pushed downwards to be buckled, and concentric gauge of the tube cap and the tube seat is completed.
Preferably, the driving part is an air cylinder, an air cylinder push rod is inserted in the air cylinder, and the bottom end of the air cylinder push rod is fixed with the connector.
The structure of driving piece selects more among this technical scheme, as long as can realize the removal of connector can, operating personnel can select suitable driving piece according to actual need, and actual operation is convenient and practical more.
In the scheme, the driving piece is selected as the air cylinder, the air cylinder and the height measuring instrument can be fixed on the same plane during actual setting, the air cylinder is inflated and deflated to enable the air cylinder push rod to move up and down, and the connector is tightly connected with the air cylinder push rod to enable the connector to move up and down along with the air cylinder push rod.
The type of the cylinder in the technical scheme is CDA2B63 TF-100Z.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses during the use, at first with the pipe cap, the tube socket is placed in proper order in the tube socket guiding hole of sealing cap electrode, operating personnel control cylinder work, cylinder push rod promotes the connector and slides on the slip connecting rod, the rethread spring drives the regularization ware and removes, make the tube socket guiding hole that the regularization ware got into the sealing cap electrode, can promote the tube socket and follow tube socket guiding hole downstream when the regularization ware removes, and with the pipe cap lock, continue to impress the pipe cap into the pipe cap guiding hole downwards, realize that the pipe cap is concentric with the tube socket, realize the regularization.
At the moment, the height measuring instrument can detect the displacement distance of the calibrator through the measuring probe to obtain whether the tube seat and the tube cap exist in the sealing cap electrode.
The utility model provides a quick tube socket pipe cap test of semiconductor laser and concentricity are normalized device has solved the not enough in the aspect of the many techniques of semiconductor laser sealing cap in-process, can realize having or not having of tube socket, pipe cap fast and detect and concentricity are normalized, has not only avoided the loss of material, moreover guaranteeing the great improvement production efficiency under the prerequisite of technological requirement, have higher practicality.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
Fig. 1 is a schematic diagram of the overall structure of a fast tube socket cap testing and concentricity calibrating device for a semiconductor laser according to the present invention;
fig. 2 is a schematic diagram of the overall structure of a fast tube socket and cap testing and concentricity calibrating device for a semiconductor laser according to the present invention;
fig. 3 is a schematic structural view of a driving device of a fast tube socket cap testing and concentricity calibrating device for a semiconductor laser according to the present invention;
fig. 4 is a schematic view of a cap sealing electrode structure of a fast tube socket and cap testing and concentricity calibrating device for a semiconductor laser according to the present invention;
fig. 5 is a schematic structural view of a calibrator of a fast tube socket cap testing and concentricity calibrating device for a semiconductor laser according to the present invention;
fig. 6 is a schematic structural view of a cap of a fast tube socket cap testing and concentricity calibrating device of a semiconductor laser according to the present invention;
fig. 7 is a schematic structural view of a cap of a fast tube socket cap testing and concentricity calibrating device of a semiconductor laser according to the present invention;
fig. 8 is a schematic view of the tube seat structure of the fast tube seat cap testing and concentricity calibrating device for semiconductor laser.
In the figure: 1-sealing cap electrode, 11-pipe cap guide hole, 12-pipe seat guide hole, 2-pipe cap, 21-pipe cap brim, 22-pipe cap outer diameter, 3-pipe seat, 31-pipe seat outer diameter, 4-corrector, 41-upper fixed block, 42-lower fixed block, 5-driving device, 51-driving piece, 52-connector, 53-spring, 54-sliding connecting rod, 55-cylinder, 56-cylinder push rod, 6-height measuring instrument and 61-measuring probe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-8, a fast tube seat and cap testing and concentricity calibrating device for a semiconductor laser comprises a cap sealing electrode 1, a tube seat 3, a tube cap 2 and a calibrator 4, wherein one end of the cap sealing electrode 1 is provided with a tube seat guide hole 12, and the other end is provided with a tube cap guide hole 11; the pipe seat guide hole 12 and the pipe cap guide hole 11 are concentrically arranged; the tube seat 3 and the tube cap 2 are arranged in a tube seat guide hole 12 from top to bottom, the tube seat 3 and the tube seat guide hole 12 are concentrically arranged, and the tube cap 2 and the tube cap guide hole 11 are concentrically arranged; the calibrator 4 is concentrically arranged with the tube seat guide hole 12, the calibrator 4 is positioned above the tube seat guide hole 12, and the calibrator 4 is used for calibrating the concentricity of the tube cap 2 and the tube seat 3.
The utility model provides a quick tube socket pipe cap test of semiconductor laser and concentricity are normalized device mainly is that the purpose is on the basis that detects pipe cap 2, tube socket 3 have or not, and the concentricity that carries out tube socket 3, pipe cap 2 is normalized in sealing cap electrode 1 inside, guarantees the concentricity when welding on next step.
The method of carrying out 3 pipe caps of tube socket 2 and detecting and guaranteeing the sealing cap concentricity of current stage is many, mainly through independent detection mode, detects pipe cap 2, tube socket 3 respectively in proper order, and the sealing cap concentricity also carries out the counterpoint rule through various rule pieces, nevertheless need adjust after wearing and tearing, and these modes all have many drawbacks, the utility model aims at solving this kind of work drawback.
The technical scheme includes that the device comprises a sealing cap electrode 1, a tube seat 3, a tube cap 2 and a calibrator 4, wherein two ends of the sealing cap electrode 1 are respectively provided with a tube cap guide hole 11 and a tube seat guide hole 12, and the tube cap guide hole 11 and the tube seat guide hole 12 are concentrically arranged; a pipe cap 2 is placed above the pipe cap guide hole 11, and the pipe cap 2 and the pipe cap guide hole 11 are arranged concentrically; the tube seat 3 is positioned above the tube cap 2, and the tube seat 3 and the tube seat guide hole 12 can be arranged concentrically and mutually matched and slide.
The corrector 4 is designed into a step-type cylindrical structure, the corrector 4 and the tube seat guide hole 12 are concentric, the corrector 4 and the tube seat guide hole 12 can be matched with each other to slide, when an operator controls the corrector 4 to fall, the corrector 4 can slide in the tube seat guide hole 12, and the tube seat 3 is pushed to be buckled with the tube cap 2; because the tube seat 3 is concentric with the tube seat guide hole 12, the tube seat guide hole 12 is concentric with the tube cap guide hole 11, the tube cap 2 is concentric with the tube cap guide hole 11, and the corrector 4 is concentric with the tube seat guide hole 12, the concentricity can be realized in the cap sealing electrode 1 when the tube cap 2 and the tube seat 3 are pushed by the detection corrector 4.
The alignment device further comprises a drive means 5, said drive means 5 being adapted to drive the alignment device 4 towards the stem guide bore 12.
The driving device 5 comprises a connector 52, a sliding link 54 and a driving member 51, wherein one end of the driving member 51 is connected with the connector 52, and the driving member 51 is used for driving the connector 52 to move towards the direction of the tube seat guide hole 12; one end of the connector 52 is movably sleeved on the sliding connecting rod 54, one end of the sliding connecting rod 54 is fixed with the corrector 4, a spring 53 is arranged between the connector 52 and the corrector 4, the spring 53 is movably sleeved on the sliding connecting rod 54, one end of the spring 53 is connected with the sliding connector 52, and the other end of the spring 53 is connected with the top end of the corrector 4.
The utility model also designs a driving device 5, the driving device 5 is used for controlling the detection leveling device 4 to move towards the direction of the tube seat guide hole 12, and the leveling operation is ensured to be smoothly carried out; the connector 52, the sliding link 54 and the driving member 51 are included, the driving member 51 is used for realizing the movement of the connector 52, so that the connector 52 is in sliding fit with the sliding link 54; the bottom end of the sliding connecting rod 54 is fixed with the gauge 4, a spring 53 is arranged between the connector 52 and the gauge 4, when the connector 52 moves on the sliding connecting rod 54, the spring 53 can be driven to stretch or contract, the other end of the spring 53 is connected with the gauge 4, and the gauge 4 can lift along with the movement of the spring 53.
The correcting device further comprises a height measuring instrument 6, a measuring probe 61 is arranged at the bottom end of the height measuring instrument 6, and the measuring probe 61 is fixedly connected with the sliding connecting rod 54.
The scheme also designs a height measuring instrument 6, a measuring probe 61 of the height measuring instrument 6 is connected with the sliding connecting rod 54, and the measuring probe 61 is a part of the height measuring instrument 6 and is an elastic telescopic element; because the sliding connecting rod 54 is fastened with the calibrator 4, when the calibrator 4 moves, the sliding connecting rod 54 moves along with the calibrator, the measuring probe 61 is driven to stretch, the height measuring instrument 6 can read the stretching change quantity of the measuring probe 61 to obtain a height value, and an operator can judge whether the pipe cap 2 and the pipe seat 3 are placed in the pipe seat guide hole 12 of the cap sealing electrode 1 by reading the height value detected by the height measuring instrument 6.
The pipe cap 2 comprises a pipe cap brim 21 and a pipe cap outer diameter 22 which are connected, and the pipe cap outer diameter 22 and the pipe cap guide hole 11 are arranged concentrically; the diameter of the pipe cap brim 21 is a, the aperture of the pipe cap guide hole 11 is b, and a is larger than b.
In the technical scheme, the pipe cap 2 comprises a pipe cap brim 21 and a pipe cap outer diameter 22 which are connected, if the diameter of the pipe cap brim 21 is a and the aperture of the pipe cap guide hole 11 is b, a is larger than b, and meanwhile, the pipe cap outer diameter 22 is concentric with the pipe cap guide hole 11 and can be in sliding fit with the pipe cap guide hole 11; when the pipe cap 2 moves downwards, the pipe cap brim 21 can abut against the pipe cap guide hole 11, and the pipe cap outer diameter 22 is positioned in the pipe cap guide hole 11, so that the pipe cap 2 cannot slide off from the pipe cap guide hole 11.
And one end of the tube seat 3 is provided with a tube seat outer diameter 31, the tube seat outer diameter 31 and the tube seat guide hole 12 are concentrically arranged, and the tube seat outer diameter 31 is in sliding fit with the tube seat guide hole 12.
The gauge 4 is of a stepped cylindrical structure, the gauge 4 comprises an upper fixing block 41 and a lower fixing block 42 which are connected, the upper fixing block 41 is in sliding fit with the tube seat guide hole 12, and the diameter of the lower fixing block 42 is smaller than the aperture of the tube seat guide hole 12.
The driving part 51 is an air cylinder 55, an air cylinder push rod 56 is inserted in the air cylinder 55, and the bottom end of the air cylinder push rod 56 is fixed with the connector 52.
The structure of driving piece 51 selects more among this technical scheme, as long as can realize the removal of connector 52, and operating personnel can select suitable driving piece 51 according to actual need, and actual operation is convenient and practical more.
In one embodiment of the present invention, the driving member 51 is selected as an air cylinder 55, the air cylinder 55 and the height measuring instrument 6 can be fixed on the same plane during actual installation, the air cylinder 55 is inflated and deflated to move the air cylinder push rod 56 up and down, and the connector 52 is tightly connected with the air cylinder push rod 56 to enable the connector 52 to move up and down along with the air cylinder push rod 56.
The type of the cylinder 55 in the technical scheme is CDA2B63 TF-100Z.
The utility model discloses during the use, at first with tube cap 2, tube socket 3 places in proper order in the tube socket guiding hole 12 of sealing cap electrode 1, operating personnel control cylinder 55 work, cylinder push rod 56 promotes connector 52 and slides on slip connecting rod 54, rethread spring 53 drives normalizer 4 and removes, make normalizer 4 get into tube socket guiding hole 12 of sealing cap electrode 1, can promote tube socket 3 and remove downwards along tube socket guiding hole 12 when normalizer 4 removes, and with tube cap 2 lock, continue to impress tube cap 2 into tube cap guiding hole 11 downwards, realize tube cap 2 and tube socket 3 concentricity, realize the normality.
The height measuring instrument 6 can detect the displacement distance of the calibrator 4 through the measuring probe 61, and then whether the tube seat 3 and the tube cap 2 exist in the capped electrode 1 is obtained.
The utility model provides a quick tube socket pipe cap test of semiconductor laser and concentricity are normalized device has solved the not enough in the aspect of the many techniques of semiconductor laser sealing cap in-process, detection and concentricity are normalized device and can realize tube socket 3, pipe cap 2 fast and have or not detect and the concentricity is normalized, not only avoided the loss of material, moreover guaranteeing the great improvement production efficiency under the prerequisite of technological requirement, have higher practicality.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a quick tube socket pipe cap test of semiconductor laser and concentricity are normalized device which characterized in that: the correcting device comprises a sealing cap electrode (1), a tube seat (3), a tube cap (2) and a correcting device (4), wherein one end of the sealing cap electrode (1) is provided with a tube seat guide hole (12), and the other end of the sealing cap electrode is provided with a tube cap guide hole (11); the pipe seat guide hole (12) and the pipe cap guide hole (11) are concentrically arranged; the tube seat (3) and the tube cap (2) are arranged in a tube seat guide hole (12) from top to bottom, the tube seat (3) and the tube seat guide hole (12) are concentrically arranged, and the tube cap (2) and the tube cap guide hole (11) are concentrically arranged; the pipe seat correcting device is characterized in that the correcting device (4) and the pipe seat guide hole (12) are arranged concentrically, the correcting device (4) is located above the pipe seat guide hole (12), and the correcting device (4) is used for correcting the concentricity of the pipe cap (2) and the pipe seat (3).
2. The device for testing the tube cap and calibrating the concentricity of the fast tube seat of the semiconductor laser as claimed in claim 1, wherein: the device also comprises a driving device (5), and the driving device (5) is used for driving the gauge (4) to move towards the direction of the tube seat guide hole (12).
3. The device for testing the tube cap and calibrating the concentricity of the fast tube seat of the semiconductor laser as claimed in claim 2, wherein: the driving device (5) comprises a connector (52), a sliding connecting rod (54) and a driving piece (51), one end of the driving piece (51) is connected with the connector (52), and the driving piece (51) is used for driving the connector (52) to move towards the direction of the tube seat guide hole (12); connector (52) one end movable sleeve is on sliding connection rod (54), sliding connection rod (54) one end is fixed with regulation ware (4), be equipped with spring (53) between connector (52) and regulation ware (4), spring (53) movable sleeve is on sliding connection rod (54), spring (53) one end is connected with sliding connection ware (52), and the other end is connected with regulation ware (4) top.
4. The device for testing the tube cap and calibrating the concentricity of the fast tube seat of the semiconductor laser as claimed in claim 3, wherein: the correcting device further comprises a height measuring instrument (6), a measuring probe (61) is arranged at the bottom end of the height measuring instrument (6), and the measuring probe (61) is fixedly connected with the sliding connecting rod (54).
5. The device for testing the tube cap and calibrating the concentricity of the fast tube seat of the semiconductor laser as claimed in claim 1, wherein: the pipe cap (2) comprises a pipe cap brim (21) and a pipe cap outer diameter (22) which are connected, and the pipe cap outer diameter (22) and the pipe cap guide hole (11) are concentrically arranged; the diameter of the pipe cap brim (21) is a, the aperture of the pipe cap guide hole (11) is b, and a is larger than b.
6. The device for testing the tube cap and calibrating the concentricity of the fast tube seat of the semiconductor laser as claimed in claim 1, wherein: tube socket outside diameter (31) are equipped with to tube socket (3) one end, tube socket outside diameter (31) and tube socket guiding hole (12) set up with one heart, tube socket outside diameter (31) and tube socket guiding hole (12) sliding fit.
7. The device for testing the tube cap and calibrating the concentricity of the fast tube seat of the semiconductor laser as claimed in claim 1, wherein: the gauge (4) is of a stepped cylindrical structure, the gauge (4) comprises an upper fixing block (41) and a lower fixing block (42) which are connected, the upper fixing block (41) is in sliding fit with the tube seat guide hole (12), and the diameter of the lower fixing block (42) is smaller than the aperture of the tube seat guide hole (12).
8. The device for testing the tube cap and calibrating the concentricity of the fast tube seat of the semiconductor laser as claimed in claim 3, wherein: the driving piece (51) is an air cylinder (55), an air cylinder push rod (56) is inserted in the air cylinder (55), and the bottom end of the air cylinder push rod (56) is fixed with the connector (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297378.7U CN210242678U (en) | 2019-08-12 | 2019-08-12 | Device for testing pipe cap and calibrating concentricity of quick pipe seat of semiconductor laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297378.7U CN210242678U (en) | 2019-08-12 | 2019-08-12 | Device for testing pipe cap and calibrating concentricity of quick pipe seat of semiconductor laser |
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| Publication Number | Publication Date |
|---|---|
| CN210242678U true CN210242678U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921297378.7U Active CN210242678U (en) | 2019-08-12 | 2019-08-12 | Device for testing pipe cap and calibrating concentricity of quick pipe seat of semiconductor laser |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798409A (en) * | 2020-06-11 | 2021-12-17 | 潍坊华光光电子有限公司 | Device and method for automatically correcting tube legs of semiconductor laser |
| CN114559143A (en) * | 2020-11-27 | 2022-05-31 | 潍坊华光光电子有限公司 | Device for quickly calibrating concentricity of welding head and copper base of automatic capping machine of semiconductor laser and using method |
-
2019
- 2019-08-12 CN CN201921297378.7U patent/CN210242678U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798409A (en) * | 2020-06-11 | 2021-12-17 | 潍坊华光光电子有限公司 | Device and method for automatically correcting tube legs of semiconductor laser |
| CN114559143A (en) * | 2020-11-27 | 2022-05-31 | 潍坊华光光电子有限公司 | Device for quickly calibrating concentricity of welding head and copper base of automatic capping machine of semiconductor laser and using method |
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