CN203992824U - Handheld laser pistol for rust removal - Google Patents
Handheld laser pistol for rust removal Download PDFInfo
- Publication number
- CN203992824U CN203992824U CN201420130038.6U CN201420130038U CN203992824U CN 203992824 U CN203992824 U CN 203992824U CN 201420130038 U CN201420130038 U CN 201420130038U CN 203992824 U CN203992824 U CN 203992824U
- Authority
- CN
- China
- Prior art keywords
- main body
- probe
- hand
- held main
- lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000000523 sample Substances 0.000 claims abstract description 50
- 239000013307 optical fiber Substances 0.000 claims abstract description 13
- 238000007598 dipping method Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000002356 laser light scattering Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of Handheld laser pistol for rust removal, it comprises hand-held main body and is arranged at the probe in hand-held main body; Described hand-held main body is provided with forward and backward handle, in described hand-held main body, is provided with disrance sleeve, and one end of described hand-held main body is provided with snap ring, and its other end is connected with probe; In described probe, be provided with successively beam expanding lens, scanning galvanometer and condenser system; Described condenser system comprises mirror holder, F-Q field lens circle and F-Q lens, and described F-Q lens are positioned at F-Q field lens circle, and described F-Q field lens circle is fixed by mirror holder and probe; Between described probe and hand-held main body, be provided with keyset, described keyset center is provided with for the hole through conduction optical fiber, and described keyset one side is fixed with hand-held main body, and its another side and probe removably connect.The utility model has the advantages that to grip and stablize, light direction is variable, safety easy to use.
Description
Technical field
The utility model relates to a kind of Handheld laser pistol for rust removal, belongs to away rust by laser field.
Background technology
Although away rust by laser paint removal is all some application at home and abroad, be all conventionally bulky, adopt industrial computer to control, adopt more carbon dioxide laser, the restricted grade of employing Water Cooling Technology stream time is not easy to carry with field work to be used; The external product that also has similar miniaturization, but expensive, self laser power little (being conventionally no more than 20W), operating efficiency lowly can not meet the need of market, and can not obtain using and promoting on a large scale.
At present, on market, laser instrument adopts pulse optical fiber conventionally, between its main oscillations level and amplifier all with the optical isolator of coupling fiber with protection because optical signal feedback causes the damage of main oscillations level.The optical isolator price that can bear more than 2W with tail optical fiber is at present all very high, and insertion loss is large.
Mostly traditional laser cleaning equipment is excimer laser or YAG laser instrument if being used, not only bulky, also needs supporting corresponding cooling infrastructure, be not easy to safeguard and move, non-specialized-technical personnel are not easy to operate, and operating cost is high, be of limited application, only under specific environment, use.
Utility model content
Technical problem to be solved in the utility model has been to provide a kind of simple in structure, easy to use, and safety and stability is convenient to the Handheld laser pistol for rust removal of field work.
The utility model solves its technical problem and adopts following technical scheme:
The utility model comprises hand-held main body and is arranged at the probe in hand-held main body; Described hand-held main body is provided with forward and backward handle, in described hand-held main body, is provided with disrance sleeve, is installed with conduction optical fiber in described disrance sleeve, and one end of described hand-held main body is provided with snap ring, and its other end is connected with probe; In described probe, be provided with successively beam expanding lens, scanning galvanometer and condenser system; One end of described conduction optical fiber is by snap ring and corresponding laser generation equipment connection, and its other end connects the beam expanding lens in probe;
Described condenser system comprises mirror holder, F-Q field lens circle and F-Q lens, and described F-Q lens are positioned at F-Q field lens circle, and described F-Q field lens circle is fixed by mirror holder and probe;
Between described probe and hand-held main body, be provided with keyset, described keyset center is provided with for the hole through conduction optical fiber, on described hole, beam expanding lens is installed, and described keyset one side is fixed with hand-held main body, and its another side and probe removably connect.
Described keyset one side is fixed by bolt and hand-held main body, and its another side is provided with the tongue that is connected matching with probe, and described probe is provided with corresponding with it connecting groove.
Described probe also comprises bright dipping over cap.
LED illuminating lamp is installed on described probe.
Described hand-held main body is provided with for showing the LED display of laser parameter.
Described hand-held main body is provided with dismountable braces.
The beneficial effects of the utility model are:
(1) the utility model reasonable in design, can singlely bear operation, uses beam expanding lens to increase laser beam diameter, has reduced the angle of divergence, and Gaussian beam focusing is obtained better, guarantees the collimation of light beam; Reflection angle by gated sweep galvanometer makes laser beam deflection, makes Laser Focusing point along parallel or vertical scan direction Output of laser, by regulating the upper-lower position of scanning galvanometer camera lens to regulate the size of laser scanning scope; In hand-held main body, be provided with disrance sleeve, shielding natural daylight forms camera bellows, plays the effect that expands light of converging simultaneously, better reduces the loss that laser light scattering causes.
(2) before and after rifle type, handle design makes scanning stabilization high, change as required different probes, in different probes, by increasing speculum change light path, make light direction three-dimensional adjustable, even also can guarantee flexible use in narrow and small operating space, do not stay dead angle.
(3) be provided with LED display, interactive interface is good, and the convenient parameters of understanding laser whenever and wherever possible, is provided with LED illuminating lamp and facilitates night work on probe.
(4) be provided with bright dipping over cap, avoid laser to open by mistake and cause danger; Hand-held main body is provided with dismountable braces, is convenient to staff and carries.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
The structural representation that accompanying drawing 2 is probe.
Wherein, 1 hand-held main body, 2 probes, 3 keysets, 4 disrance sleeves, 5 snap rings, 6 beam expanding lens, 7 scanning galvanometers, 8 mirror holders, 9 F-Q field lens circles, 10 F-Q lens, 11 bright dipping over caps, 12 LED illuminating lamps, 13 LED displays, 14 braces.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
From the embodiment shown in Fig. 1 and Fig. 2, it comprises hand-held main body 1 and is arranged at the probe 2 in hand-held main body 1; Described hand-held main body 1 is provided with forward and backward handle, in described hand-held main body 1, is provided with disrance sleeve 4, in described disrance sleeve 4, is installed with conduction optical fiber, and one end of described hand-held main body 1 is provided with snap ring 5, and its other end is connected with probe 2; In described probe 2, be provided with successively beam expanding lens 6, scanning galvanometer 7 and condenser system; One end of described conduction optical fiber is by snap ring 5 and corresponding laser generation equipment connection, and its other end connects the beam expanding lens 6 in probe 2;
Described condenser system comprises mirror holder 8, F-Q field lens circle 9 and F-Q lens 10, and described F-Q lens 10 are positioned at F-Q field lens circle 9, and described F-Q field lens circle 9 is fixing with probe 2 by mirror holder 8;
Between described probe 2 and hand-held main body 1, be provided with keyset 3, described keyset 3 centers are provided with for the hole through conduction optical fiber, beam expanding lens 6 is installed on described hole, and described keyset 3 one sides are fixing with hand-held main body 1, and its another side and probe 2 removably connect.
Described keyset 3 one sides are fixing by bolt and hand-held main body 1, and its another side is provided with the tongue that is connected matching with probe 2, and described probe 2 is provided with corresponding with it connecting groove.
Described probe 2 also comprises bright dipping over cap 11.
On described probe 2, LED illuminating lamp 12 is installed.
Described hand-held main body 1 is provided with for showing the LED display 13 of laser parameter.
Described hand-held main body 1 is provided with dismountable braces 14.
In described hand-held main body 1, be also provided with the button of Emission Lasers;
In described hand-held main body 1, be also provided with the knob that regulates laser power, line length and/or sweep speed;
The utility model reasonable in design, can singlely bear operation, uses beam expanding lens 6 to increase laser beam diameter, has reduced the angle of divergence, and Gaussian beam focusing is obtained better, guarantees the collimation of light beam; Reflection angle by gated sweep galvanometer 7 makes laser beam deflection, makes Laser Focusing point along parallel or vertical scan direction Output of laser, by regulating the upper-lower position of the camera lens of scanning galvanometer 7 to regulate the size of laser scanning scope; In hand-held main body 1, be provided with disrance sleeve 4, shielding natural daylight forms camera bellows, plays the effect that expands light of converging simultaneously, better reduces the loss that laser light scattering causes.
Described conduction optical fiber is by the disrance sleeve 4 of hand-held main body 1 inside, and central laser is expanded by overscanning galvanometer 7 by beam expanding lens 6, by condenser system, outputs to object to be processed.
According to ergonomics, consider, hand-held main body 1 of the present utility model is the design of rifle formula, and rifle type handle scanning stabilization is high, and beam expanding lens 6, scanning galvanometer 7, focusing system, switch control, width adjusting etc. are all integrated; Hand-held main body 1 part can control Laser emission part unlatching, close and the width of gated sweep simultaneously; Consider that some special articles of processing need to change the light direction of laser simultaneously, designed removable probe 2, the operating space that adapts to different directions, in different probes 2, by increasing speculum change light path, make light direction three-dimensional adjustable, described speculum is arranged between F-Q lens 10 and scanning galvanometer 7, even can guarantee flexible use in narrow and small operating space, do not stay dead angle yet.
The probe 2 of acquiescence is for to carry out processing part to dead ahead bright dipping, and probe 2 is the length of 25cm left and right, and this mode can be inapplicable in some occasions; Such as processing the rust stain of vehicle chassis, because vehicle chassis is limited, highly deficiency, so that the utility model keeps vertical, is made troubles to operation.For addressing this problem, the mode that has designed replacing probe 2 changes Laser output direction, thereby realizes the object of comprehensive rust cleaning.
The utility model is provided with LED display 13, and interactive interface is good, and the convenient parameters of understanding laser whenever and wherever possible, is provided with LED illuminating lamp 12 and facilitates night work on probe 2.
The utility model is also provided with bright dipping over cap 11, avoids laser to open by mistake and causes danger; Hand-held main body 1 is provided with dismountable braces 14, is convenient to staff and carries.
The utility model carrying is convenient, and simple to operate, performance accuracy is high, can select to process for the various shapes of workpiece and position.
Claims (6)
1. a Handheld laser pistol for rust removal, is characterized in that: comprise hand-held main body (1) and be arranged at the probe (2) in hand-held main body (1); Described hand-held main body (1) is provided with forward and backward handle, in described hand-held main body (1), be provided with disrance sleeve (4), described disrance sleeve is installed with conduction optical fiber in (4), and one end of described hand-held main body (1) is provided with snap ring (5), and its other end is connected with probe (2); In described probe (2), be provided with successively beam expanding lens (6), scanning galvanometer (7) and condenser system; One end of described conduction optical fiber is by snap ring (5) and corresponding laser generation equipment connection, and its other end connects the beam expanding lens (6) in probe (2);
Described condenser system comprises mirror holder (8), F-Q field lens circle (9) and F-Q lens (10), and described F-Q lens (10) are positioned at F-Q field lens circle (9), and described F-Q field lens circle (9) is fixing by mirror holder (8) and probe (2);
Between described probe (2) and hand-held main body (1), be provided with keyset (3), described keyset (3) center is provided with for the hole through conduction optical fiber, beam expanding lens (6) is installed on described hole, described keyset (3) one side is fixing with hand-held main body (1), and its another side and probe (2) removably connect.
2. Handheld laser pistol for rust removal according to claim 1, it is characterized in that: described keyset (3) one side is fixing by bolt and hand-held main body (1), its another side is provided with the tongue that is connected matching with probe (2), and described probe (2) is provided with corresponding with it connecting groove.
3. Handheld laser pistol for rust removal according to claim 2, is characterized in that: described probe (2) also comprises bright dipping over cap (11).
4. Handheld laser pistol for rust removal according to claim 3, is characterized in that: LED illuminating lamp (12) is installed on described probe (2).
5. Handheld laser pistol for rust removal according to claim 4, is characterized in that: described hand-held main body (1) is provided with the LED display (13) for showing laser parameter.
6. Handheld laser pistol for rust removal according to claim 5, is characterized in that: described hand-held main body (1) is provided with dismountable braces (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130038.6U CN203992824U (en) | 2014-03-21 | 2014-03-21 | Handheld laser pistol for rust removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130038.6U CN203992824U (en) | 2014-03-21 | 2014-03-21 | Handheld laser pistol for rust removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992824U true CN203992824U (en) | 2014-12-10 |
Family
ID=52032888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420130038.6U Expired - Lifetime CN203992824U (en) | 2014-03-21 | 2014-03-21 | Handheld laser pistol for rust removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992824U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160031A (en) * | 2017-07-24 | 2017-09-15 | 湖南理工学院 | Ultrafast laser Intellectualized electric tool equipment |
| CN108838545A (en) * | 2018-07-18 | 2018-11-20 | 张家港市顶峰激光科技有限公司 | A kind of derusting device of portable semiconductor laser to metal surface |
| CN109514085A (en) * | 2018-11-29 | 2019-03-26 | 深圳泰德激光科技有限公司 | Laser soldering device |
| CN112399026A (en) * | 2019-08-15 | 2021-02-23 | 江苏神工智能科技有限公司 | Artificial intelligence scanning instrument and system |
| WO2022133840A1 (en) * | 2020-12-24 | 2022-06-30 | 深圳市骐麟激光应用科技有限公司 | Parameter-visual handheld laser welding gun and assembly method |
-
2014
- 2014-03-21 CN CN201420130038.6U patent/CN203992824U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160031A (en) * | 2017-07-24 | 2017-09-15 | 湖南理工学院 | Ultrafast laser Intellectualized electric tool equipment |
| CN108838545A (en) * | 2018-07-18 | 2018-11-20 | 张家港市顶峰激光科技有限公司 | A kind of derusting device of portable semiconductor laser to metal surface |
| CN109514085A (en) * | 2018-11-29 | 2019-03-26 | 深圳泰德激光科技有限公司 | Laser soldering device |
| CN112399026A (en) * | 2019-08-15 | 2021-02-23 | 江苏神工智能科技有限公司 | Artificial intelligence scanning instrument and system |
| WO2022133840A1 (en) * | 2020-12-24 | 2022-06-30 | 深圳市骐麟激光应用科技有限公司 | Parameter-visual handheld laser welding gun and assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
|
| CX01 | Expiry of patent term |