CN110238512A - A kind of Handheld laser plumb joint - Google Patents
A kind of Handheld laser plumb joint Download PDFInfo
- Publication number
- CN110238512A CN110238512A CN201910566117.9A CN201910566117A CN110238512A CN 110238512 A CN110238512 A CN 110238512A CN 201910566117 A CN201910566117 A CN 201910566117A CN 110238512 A CN110238512 A CN 110238512A
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- China
- Prior art keywords
- optical path
- adapter
- water
- reflecting mirror
- protective glass
- 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.)
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- 230000003287 optical effect Effects 0.000 claims abstract description 63
- 238000001816 cooling Methods 0.000 claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000013307 optical fiber Substances 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims description 53
- 230000001681 protective effect Effects 0.000 claims description 53
- 238000003825 pressing Methods 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 239000000919 ceramic Substances 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/0096—Portable laser equipment, e.g. hand-held laser apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
- B23K26/703—Cooling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Lasers (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
A kind of Handheld laser plumb joint, it include: QBH adapter, for being fixedly connected with the optical fiber head for providing laser and inputting laser, collimate fixing seat, QBH adapter is connected to along the transmission direction of laser, collimating fixing seat has the first optical path cavity, the collimating mirror that laser is changed into directional light is equipped in first optical path cavity, reflecting mirror adapter, collimation fixing seat is connected to along the transmission direction of directional light, mirror unit has the second optical path cavity, reflecting mirror and focus lamp are equipped in second optical path cavity, reflecting mirror is used to the directional light projected in the second optical path cavity being totally reflected to focus lamp, and the directional light reflected by reflecting mirror is transformed into converged light by focus lamp, monnolithic case structure of the invention uses ergonomic designs, structure is simple, convenient for operation, it is built in the Water-cooling circulating of entire hand-held plumb joint Pipeline can adequately cool down hand-held plumb joint, extend the service life of hand-held plumb joint, improve usage comfort.
Description
Technical field
The present invention relates to optical fiber welder fields, and in particular to a kind of Handheld laser plumb joint.
Background technique
In optical-fiber laser welding development history, as the continuous expansion in field, welding demand kind in the market are used in welding
Class is increasingly various, has also therefore developed out a variety of welding equipments.
Traditional welding equipment is generally required and is fixed on welding board, and use scope is not only restricted, Er Qiezhan
Big with space, heavier mass is inconvenient to use, and frock making is complicated.Currently, having occurred hand-held plumb joint, hand in the market
It holds formula plumb joint and does not have the safeguard protection to operator although use scope is no longer restricted for handle configuration, and
And occupied space is bigger, there is inconvenience compared with small workpiece for welding.In addition, since hand-held plumb joint does not cool down effectively
Cooling structure, therefore when it is in the case where working long hours, high temperature then will affect the service life of eyeglass and the safety of operator.
Summary of the invention
The present invention in order to solve the above problems existing in the present technology, provides a kind of Handheld laser plumb joint.
To achieve the above object, the present invention provides a kind of Handheld laser plumb joints, comprising:
QBH adapter, for being fixedly connected with the optical fiber head for providing laser and inputting laser；
Fixing seat is collimated, is connected to the QBH adapter along the transmission direction of the laser, the collimation fixing seat has
First optical path cavity, the first optical path cavity is interior to be equipped with the collimating mirror that laser is changed into directional light；
Reflecting mirror adapter is connected to the collimation fixing seat, the mirror unit along the transmission direction of the directional light
With the second optical path cavity, be equipped with reflecting mirror and focus lamp in the second optical path cavity, the reflecting mirror for will project into
Directional light in the second optical path cavity is totally reflected on focus lamp, and is put down by what the focus lamp will be reflected by reflecting mirror
Row light is transformed into converged light；
Protective glass mounting base is connected to reflecting mirror adapter, the protective glass installation along the transmission direction of the converged light
Seat tool has third optical path cavity, and the light-emitting window of the third optical path cavity is equipped with the protective glass penetrated for the converged light, and institute
Protective glass is stated for sealing the light-emitting window of third optical path cavity；And
Water-cooling seat, is connected to the protective glass mounting base, and the Water-cooling seat has the light out with the third optical path cavity
4th optical path cavity of mouth connection, the front end of the Water-cooling seat is connected in the light-emitting window of the 4th optical path cavity for converged light
The nozzle of injection；
The Water-cooling seat is equipped with the Water-cooling circulating cavity around the 4th optical path cavity, the Water-cooling circulating cavity
Water inlet and the water cooling water inlet pipe for being successively set on protective glass mounting base, reflecting mirror adapter, collimation fixing seat and QBH adapter
Road connection, the water outlet of the Water-cooling circulating cavity are fixed with protective glass mounting base, reflecting mirror adapter, collimation is successively set on
Seat is connected to the water cooling outlet pipeline of QBH adapter.
As a further preferred embodiment of the present invention, the collimation fixing seat be connected with respectively with water cooling inlet pipeline, water
The water supply connector of cold outlet pipeline connection, water outlet connector.
As a further preferred embodiment of the present invention, the collimation fixing seat is equipped with the standard in the installation of the first drawer structure
Straight mirror drawer chassis locks pressing ring embedded with the first eyeglass in the collimating mirror drawer chassis, and the collimating mirror passes through first mirror
Mortice lock presses circle and is installed on the collimating mirror drawer chassis.
As a further preferred embodiment of the present invention, collimation is additionally provided in the first optical path cavity of the collimation fixing seat and is protected
After goggle, the collimation protective glass and collimating mirror overlapping and pressing ring is locked by first eyeglass and is installed on the collimation
Mirror drawer chassis, and it is described collimation protective glass be located at the first optical path cavity laser incident side, the collimation protective glass with it is described
Collimation washer is additionally provided between collimating mirror.
As a further preferred embodiment of the present invention, the shape of the reflecting mirror adapter is arc-shaped, is located at the reflection
The reflecting mirror mounting hole for being through to the second optical path cavity is equipped at the top of the outer arc of mirror adapter, the reflecting mirror passes through mirror unit
It is mounted in the reflecting mirror mounting hole, so that the light inlet and light-emitting window of the second optical path cavity are not on the same line,
The light emission side of the second optical path cavity is equipped with the second eyeglass and locks pressing ring, and the focus lamp is fixed on the second eyeglass locking pressing ring
In.
As a further preferred embodiment of the present invention, button assembly, the button are additionally provided on the reflecting mirror adapter
Component by button fixing seat, button insulation board, push-button contact seat, touch sheet, spring conducting piece, button conduction panel, button copper sheet,
Piece, touch control board composition is connected in touch tablet, and the button conduction panel is installed in push-button contact seat, and piece is connected in the touch tablet
It is installed on button insulation board and is connect with touch control board, piece is connected in the touch sheet, spring conducting block and institute's spring
Connect respectively with the push-button contact seat by screw locking, the push-button contact seat be pressed on the button insulation board and with institute
The connection of button fixing seat is stated, the button fixing seat is connected on the reflecting mirror adapter.
As a further preferred embodiment of the present invention, the protective glass mounting base is equipped in the installation of the second drawer structure
Protective glass drawer chassis, locks pressing ring embedded with third eyeglass in the protective glass drawer chassis, and the protective glass passes through third eyeglass
Locking pressing ring is mounted in the protective glass drawer chassis.
As a further preferred embodiment of the present invention, the light-emitting window of the 4th optical path cavity passes through insulation on the Water-cooling seat
Ceramic pressing ring is connected with adapter, and the nozzle is connect by the adapter with Water-cooling seat, be arranged on the adapter and
The ceramic ring of ceramic pressing ring connection, and the nozzle is electrically conducted by adapter and the metal part in ceramic ring.
As a further preferred embodiment of the present invention, the collimation fixing seat, reflecting mirror adapter, protective glass mounting base and
The gas circuit being sequentially communicated is additionally provided in Water-cooling seat, the inlet suction port of the gas circuit is connected in collimation fixing seat, the gas circuit
The welding direction of venthole towards nozzle is arranged on ceramic ring.
Handheld laser plumb joint of the invention, monnolithic case structure use ergonomic designs, and structure is simple, is convenient for
Operation, and it is built in the Water-cooling circulating pipeline of entire hand-held plumb joint, adequately hand-held plumb joint can be cooled down, not only prolonged
The service life of hand-held plumb joint has been grown, and has improved the usage comfort of operator.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the cut-away view of Handheld laser plumb joint of the present invention；
Fig. 2 is the decomposition diagram of Handheld laser plumb joint of the present invention；
Fig. 3 is the explosive view of Handheld laser plumb joint of the present invention.
In figure: 1, QBH adapter, 2, collimation fixing seat, 201, water supply connector, 202, water outlet connector, 203, inlet suction port,
3, collimating mirror drawer chassis, 301, collimating mirror, 302, collimation washer, 303, collimation protective glass, the 304, first eyeglass locking pressing ring, 4,
Reflecting mirror adapter, 401, reflecting mirror, 402, mirror unit, 403, focus lamp, the 404, second eyeglass lock pressing ring, 5, button group
Part, 501, touch sheet, 502, push-button contact seat, 503, spring conducting piece, 504, button fixing seat, 505, button conduction panel,
506, touch tablet conducting piece, 507, button copper sheet, 508, touch control board, 509, button insulation board, 6, protective glass mounting base,
601, protective glass drawer chassis, 602, protective glass, 603, third eyeglass locking pressing ring, 7, Water-cooling seat, 701, water-cooling cover plate, 702, pottery
Porcelain pressing ring, 703, ceramic ring, 704, adapter, 705, nozzle, 706, Water-cooling circulating cavity, 707, venthole.
The object of the invention is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific embodiment
Below in conjunction with attached drawing and specific embodiment, the present invention is described further.Drawn in preferred embodiment
Such as "upper", "lower", "left", "right", " centre " and " one " term, only being illustrated convenient for narration, rather than to limit
The enforceable range of the present invention, relativeness are altered or modified, under the content of no substantial changes in technology, when being also considered as this hair
Bright enforceable scope.
As shown in Figure 1 to Figure 3, Handheld laser plumb joint includes:
QBH adapter 1, for being fixedly connected with the optical fiber head for providing laser and inputting laser；
Fixing seat 2 is collimated, is connected to QBH adapter 1 along the transmission direction of laser, collimation fixing seat 2 has the first optical path
Cavity, the first optical path cavity is interior to be equipped with the collimating mirror 301 that laser is changed into directional light；
Reflecting mirror adapter 4 is connected to collimation fixing seat 2 along the transmission direction of directional light, and mirror unit 402 has second
Optical path cavity, the second optical path cavity is interior to be equipped with reflecting mirror 401 and focus lamp 403, and reflecting mirror 401 will be for that will project into the second optical path
Directional light in cavity is totally reflected on focus lamp 403, and is turned the directional light reflected by reflecting mirror 401 by focus lamp 403
Become converged light；
Protective glass mounting base 6 is connected to reflecting mirror adapter 4 along the transmission direction of converged light, and protective glass mounting base 6 has
Third optical path cavity, the light-emitting window of third optical path cavity is equipped with the protective glass 602 penetrated for converged light, and protective glass 602 is used for
The light-emitting window of third optical path cavity is sealed；And
Water-cooling seat 7, is connected to protective glass mounting base 6, and Water-cooling seat 7 has the be connected to the light-emitting window of third optical path cavity
Four optical path cavitys, the front end of Water-cooling seat 7 are connected with the nozzle 705 projected for converged light in the light-emitting window of the 4th optical path cavity；
Handheld laser plumb joint in the present embodiment, the transmission path of laser are as follows: after laser enters QBH adapter 1,
Through directional light is transformed into after collimating mirror 301 in first optical path cavity, then by parallel light projection in the second optical path cavity
Onto reflecting mirror 401, directional light is totally reflected on focus lamp 403 by reflecting mirror 401, is transformed into converged light by focus lamp 403, most
The converged light passes through third optical path cavity and is centrally formed a focus point from nozzle 705 afterwards；
Water-cooling seat 7 is equipped with the Water-cooling circulating cavity 706 around the 4th optical path cavity, and 7 upper cover of Water-cooling seat is stamped water cooling lid
Plate 701, for Water-cooling circulating cavity 706 between Water-cooling seat 7 and water-cooling cover plate 701, Water-cooling seat 7 and water-cooling cover plate 701 pass through spiral shell
Silk is fixedly connected, and the water inlet of Water-cooling circulating cavity 706 and is successively set on protective glass mounting base 6, reflecting mirror adapter 4, quasi-
Straight fixing seat 2 be connected to the water cooling inlet pipeline of QBH adapter 1, the water outlet of Water-cooling circulating cavity 706 be successively set on guarantor
Goggle mounting base 6, reflecting mirror adapter 4, collimation fixing seat 2 are connected to the water cooling outlet pipeline of QBH adapter 1.
In specific implementation, collimation fixing seat 2 is connected with the water inlet connecting respectively with water cooling inlet pipeline, water cooling outlet pipeline
Connector, water outlet connector 202, respectively external water pipe piping connection, be passed through recirculated water, due to water cooling pipeline through QBH adapter 1,
Fixing seat 2, reflecting mirror adapter 4, protective glass mounting base 6 are collimated, so as to be cooled down to entire Handheld laser plumb joint,
First is protected to the intracorporal all devices of third optical path chamber, improves the service life of product, and using safe.
In specific implementation, collimation fixing seat 2 is equipped with the collimating mirror drawer chassis 3 in the installation of the first drawer structure, collimating mirror
Pressing ring 304 is locked embedded with the first eyeglass in drawer chassis 3, collimating mirror 301 locks pressing ring 304 by the first eyeglass and is installed on collimation
Mirror drawer chassis 3.It collimates and is additionally provided with collimation protective glass 303, collimation protective glass 303 and collimation in the first optical path cavity of fixing seat 2
After mirror 301 overlaps and pressing ring 304 is locked by the first eyeglass and is installed on collimating mirror drawer chassis 3, and collimates protective glass 303 and is located at the
The incident side of the laser of one optical path cavity collimates and is additionally provided with collimation washer 302 between protective glass 303 and collimating mirror 301.
In specific implementation, the shape of reflecting mirror adapter 4 is arc-shaped, is equipped at the top of the outer arc of reflecting mirror adapter 4
It is through to 401 mounting hole of reflecting mirror of the second optical path cavity, reflecting mirror 401 is mounted on the peace of reflecting mirror 401 by mirror unit 402
It fills in hole, so that the light inlet and light-emitting window of the second optical path cavity are not on the same line, the light emission side of the second optical path cavity is set
There is the second eyeglass to lock pressing ring 404, focus lamp 403 is fixed in the second eyeglass locking pressing ring 404.
In specific implementation, be additionally provided with button assembly 5 on reflecting mirror adapter 4, button assembly 5 by button fixing seat 504, press
Button insulation board 509, push-button contact seat 502, touch sheet 501, spring conducting piece 503, button conduction panel 505, button copper sheet 507,
Piece 506 is connected in touch tablet, touch control board 508 forms, and button conduction panel 505 is installed in push-button contact seat 502, and touch tablet is led
Logical piece 506 is installed on button insulation board 509 and connect with touch control board 508, touch sheet 501, spring conducting block and institute's bullet
Spring conducting piece 503 is connect with push-button contact seat 502 by screw locking respectively, and push-button contact seat 502 is pressed in button insulation board 509
It above and with button fixing seat 504 connect, button fixing seat 504 is connected on reflecting mirror adapter 4.In use process, need to operate
The finger of personnel contacts with touch sheet 501 and presses push-button contact seat 502, and the laser emitter being connected on optical fiber head could produce
Raw laser, otherwise cannot generate laser, can effectively prevent under abnormal condition, and the laser that nozzle 705 projects is hurted sb.'s feelings, and is pressed
Button component 5 can realize the first safeguard protection again.
In specific implementation, protective glass mounting base 6 is equipped with the protective glass drawer chassis 601 in the installation of the second drawer structure, protects
Pressing ring 603 is locked embedded with third eyeglass in goggle drawer chassis 601, protective glass 602 is locked pressing ring 603 by third eyeglass and installed
In protective glass drawer chassis 601.
In specific implementation, the light-emitting window of the 4th optical path cavity is connected with by the ceramic pressing ring 702 of insulation and is turned on Water-cooling seat 7
Fitting 704, nozzle 705 are connect by adapter 704 with Water-cooling seat 7, are arranged on adapter 704 and are connect with ceramic pressing ring 702
Ceramic ring 703, and nozzle 705 is electrically conducted by adapter 704 and the metal part in ceramic ring 703.When work, nozzle
705 need to contact with the workpiece connect, and welding workpiece needs to be grounded, since nozzle 705 passes through in adapter 704 and ceramic ring 703
Metal part electrically conducts, and the metal part in ceramic ring 703 is electrically connected in the control circuit of laser generator, by this
The control of control circuit, so that laser generator could generate laser, nozzle 705 only when nozzle 705 is in ground state
Earth-continuity can realize the second safeguard protection again.
First, second had by the Handheld laser plumb joint protects structure again, can effectively prevent, when people are long
Time service fatigue, it is possible that maloperation causes to accidentally injure other people or other staff such as child etc. and play to cause to miss
Wounding event.
In specific implementation, collimation fixing seat 2, reflecting mirror adapter 4, be additionally provided in protective glass mounting base 6 and Water-cooling seat 7 according to
The gas circuit of secondary connection, the inlet suction port 203 of gas circuit are connected in collimation fixing seat 2, and the venthole 707 of gas circuit is towards nozzle 705
Welding direction be arranged on ceramic ring 703, generated welding slag is outward when can be by laser welding for the gas that venthole 707 is blown out
It blows away, not only increases welding quality, can also extend protective glass 602 service life.
Handheld laser plumb joint of the invention, monnolithic case structure use ergonomic designs, and structure is simple, is convenient for
Operation, and it is built in the Water-cooling circulating pipeline of entire hand-held plumb joint, adequately hand-held plumb joint can be cooled down, not only prolonged
The service life of hand-held plumb joint has been grown, and has improved the usage comfort of operator.
Although specific embodiments of the present invention have been described above, those skilled in the art should be appreciated that this
It is merely illustrative of, various changes or modifications can be made to present embodiment, without departing from the principle and substance of the present invention,
Protection scope of the present invention is only limited by the claims that follow.
Claims (9)
1. a kind of Handheld laser plumb joint characterized by comprising
QBH adapter, for being fixedly connected with the optical fiber head for providing laser and inputting laser；
Fixing seat is collimated, is connected to the QBH adapter along the transmission direction of the laser, the collimation fixing seat has first
Optical path cavity, the first optical path cavity is interior to be equipped with the collimating mirror that laser is changed into directional light；
Reflecting mirror adapter is connected to the collimation fixing seat along the transmission direction of the directional light, and the mirror unit has
Second optical path cavity, the second optical path cavity is interior to be equipped with reflecting mirror and focus lamp, and the reflecting mirror will be for that will project into described
The directional light that directional light in second optical path cavity is totally reflected on focus lamp, and will be reflected by reflecting mirror by the focus lamp
It is transformed into converged light；
Protective glass mounting base is connected to reflecting mirror adapter along the transmission direction of the converged light, and the protective glass installs seat tool
There is third optical path cavity, the light-emitting window of the third optical path cavity is equipped with the protective glass penetrated for the converged light, and the guarantor
Goggle is used to seal the light-emitting window of third optical path cavity；And
Water-cooling seat is connected to the protective glass mounting base, and the Water-cooling seat has to be connected with the light-emitting window of the third optical path cavity
The 4th logical optical path cavity, the front end of the Water-cooling seat is connected in the light-emitting window of the 4th optical path cavity to be projected for converged light
Nozzle；
The Water-cooling seat is equipped with the Water-cooling circulating cavity around the 4th optical path cavity, the water inlet of the Water-cooling circulating cavity
Mouth connects with the water cooling inlet pipeline for being successively set on protective glass mounting base, reflecting mirror adapter, collimation fixing seat and QBH adapter
It is logical, the water outlet of the Water-cooling circulating cavity and be successively set on protective glass mounting base, reflecting mirror adapter, collimation fixing seat and
The water cooling outlet pipeline of QBH adapter is connected to.
2. Handheld laser plumb joint according to claim 1, which is characterized in that the collimation fixing seat is connected with difference
The water supply connector that is connect with water cooling inlet pipeline, water cooling outlet pipeline, water outlet connector.
3. Handheld laser plumb joint according to claim 2, which is characterized in that the collimation fixing seat is equipped in the
The collimating mirror drawer chassis of one drawer structure installation, locks pressing ring, the standard embedded with the first eyeglass in the collimating mirror drawer chassis
Straight mirror locks pressing ring by first eyeglass and is installed on the collimating mirror drawer chassis.
4. Handheld laser plumb joint according to claim 3, which is characterized in that the first optical path of the collimation fixing seat
It is additionally provided with collimation protective glass in cavity, is locked after the collimation protective glass and the collimating mirror overlap and by first eyeglass
Pressing ring is installed on the collimating mirror drawer chassis, and the collimation protective glass is located at the incident side of the laser of the first optical path cavity, institute
It states and is additionally provided with collimation washer between collimation protective glass and the collimating mirror.
5. Handheld laser plumb joint according to claim 4, which is characterized in that the shape of the reflecting mirror adapter is in
Arc is equipped with the reflecting mirror mounting hole for being through to the second optical path cavity at the top of the outer arc of the reflecting mirror adapter, described
Reflecting mirror is mounted in the reflecting mirror mounting hole by mirror unit, so that the light inlet of the second optical path cavity and out light
Not on the same line, the light emission side of the second optical path cavity is equipped with the second eyeglass and locks pressing ring mouth, and the focus lamp is fixed
In the second eyeglass locking pressing ring.
6. Handheld laser plumb joint according to claim 5, which is characterized in that be additionally provided on the reflecting mirror adapter
Button assembly, the button assembly are connected piece by button fixing seat, button insulation board, push-button contact seat, touch sheet, spring, press
Button conduction panel, button copper sheet, touch tablet conducting piece, touch control board composition, the button conduction panel are installed on push-button contact seat
In, the touch tablet conducting piece is installed on button insulation board and connect with touch control board, and the touch sheet, the spring are led
Logical block and institute's spring conducting piece are connect with the push-button contact seat by screw locking respectively, and the push-button contact seat is pressed in described
It is connect on button insulation board and with the button fixing seat, the button fixing seat is connected to the mirror unit and installs.
7. Handheld laser plumb joint according to claim 6, which is characterized in that the protective glass mounting base, which is equipped with, is in
The protective glass drawer chassis of second drawer structure installation locks pressing ring embedded with third eyeglass in the protective glass drawer chassis, described
Protective glass is locked pressing ring by third eyeglass and is mounted in the protective glass drawer chassis.
8. Handheld laser plumb joint according to claim 7, which is characterized in that the 4th optical path cavity on the Water-cooling seat
Light-emitting window adapter is connected with by the ceramic pressing ring to insulate, the nozzle is connect by the adapter with Water-cooling seat, institute
The ceramic ring for being arranged on adapter and connecting with ceramic pressing ring is stated, and the nozzle passes through the metal portion in adapter and ceramic ring
Divide and electrically conducts.
9. Handheld laser plumb joint according to any one of claims 1 to 8, which is characterized in that the collimation fixing seat,
The gas circuit being sequentially communicated is additionally provided in reflecting mirror adapter, protective glass mounting base and Water-cooling seat, the inlet suction port of the gas circuit connects
It connects in collimation fixing seat, the welding direction of venthole towards the nozzle of the gas circuit is arranged on ceramic ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910566117.9A CN110238512A (en) | 2019-06-26 | 2019-06-26 | A kind of Handheld laser plumb joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910566117.9A CN110238512A (en) | 2019-06-26 | 2019-06-26 | A kind of Handheld laser plumb joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110238512A true CN110238512A (en) | 2019-09-17 |
Family
ID=67889807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910566117.9A Pending CN110238512A (en) | 2019-06-26 | 2019-06-26 | A kind of Handheld laser plumb joint |
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| Country | Link |
|---|---|
| CN (1) | CN110238512A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110919170A (en) * | 2019-12-31 | 2020-03-27 | 武汉市春天光电科技有限公司 | Handheld laser swing welding gun |
| CN113977084A (en) * | 2021-12-30 | 2022-01-28 | 电王精密电器(北京)有限公司 | Integrated laser welding head |
| WO2022147688A1 (en) * | 2021-01-06 | 2022-07-14 | 深圳市骐麟激光应用科技有限公司 | Handheld laser beam welding gun and assembly method therefor |
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| CN115722796A (en) * | 2022-07-26 | 2023-03-03 | 珠海吉光科技有限公司 | Handheld welding gun, assembly method thereof and laser welding system |
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