CN216939019U - Quick-release welding head structure of double-shaft oscillating type handheld laser welding gun - Google Patents
Quick-release welding head structure of double-shaft oscillating type handheld laser welding gun Download PDFInfo
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- CN216939019U CN216939019U CN202220566777.4U CN202220566777U CN216939019U CN 216939019 U CN216939019 U CN 216939019U CN 202220566777 U CN202220566777 U CN 202220566777U CN 216939019 U CN216939019 U CN 216939019U
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Abstract
The utility model relates to a quick-release welding head structure of a double-shaft swing type handheld laser welding gun, wherein the welding gun comprises a handheld part and a gun head part; the gun head part comprises a gun head seat and a gun barrel detachably connected with the gun head seat, an installation base station is convexly arranged on the gun head seat corresponding to the gun barrel, a gasket is arranged between the gun barrel and the installation base station, a first drawer groove, a second drawer groove and a third drawer groove which are communicated with an internal optical channel of the installation base station are arranged on the installation base station, a first drawer assembly for installing a first lens group is arranged in the first drawer groove, and a second drawer assembly for installing a second lens group is arranged in each of the second drawer groove and the third drawer groove; the first drawer groove, the second drawer groove and the third drawer groove are sequentially arranged along the light emitting direction of the light channel; the utility model has simple integral structure and convenient maintenance, and when the lens group on the gun head needs to be maintained and replaced, the lens group can be quickly and simply taken out only by taking the corresponding drawer component out of the drawer groove.
Description
Technical Field
The utility model relates to the technical field of laser welding, in particular to a quick-release welding head structure of a double-shaft swing type handheld laser welding gun.
Background
Laser welding has become an indispensable technical means in modern industrial production due to its characteristics of high quality, low cost, high speed and flexible processing. In laser welding practical application, because dust, smog and the welding slag that the welding produced easily adhere to the protective glass on, influence the lens luminousness, need change the lens after practical definite time and just can continue the welding, the installation and the dismantlement of laser welding machine protective glass on the existing market are comparatively complicated, need dismantle the rifle head completely just can accomplish corresponding work, and the easy damage of misoperation leads to the soldered connection direct damage even.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quick-release welding head structure of a double-shaft swing type handheld laser welding gun, aiming at the defects of the prior art.
In order to meet the above requirements, the technical scheme adopted by the utility model for solving the technical problems is as follows:
the welding gun comprises a handheld part and a gun head part; the gun head part comprises a gun head seat and a gun barrel detachably connected with the gun head seat, an installation base station is convexly arranged on the gun head seat corresponding to the gun barrel, a gasket is arranged between the gun barrel and the installation base station, a first drawer groove, a second drawer groove and a third drawer groove which are communicated with an internal optical channel of the installation base station are arranged on the installation base station, a first drawer assembly for installing a first lens group is arranged in the first drawer groove, and a second drawer assembly for installing a second lens group is arranged in each of the second drawer groove and the third drawer groove; the first drawer groove, the second drawer groove and the third drawer groove are sequentially arranged along the light emitting direction of the optical channel.
The utility model relates to a quick-release welding head structure of a double-shaft oscillating type handheld laser welding gun, wherein a first drawer groove and a second drawer groove are positioned on the upper surface of an installation base station, and a third drawer groove is positioned on the left side wall or the right side wall of the installation base station.
The utility model relates to a quick-release welding head structure of a double-shaft swing type handheld laser welding gun, wherein a first drawer assembly comprises a first drawer seat matched with a first drawer groove and a first sealing plate for sealing the first drawer seat in the first drawer groove; the first sealing plate is connected with the mounting base station through a first locking piece.
The utility model relates to a quick-release welding head structure of a double-shaft swinging type handheld laser welding gun, wherein a first lens group is a focusing lens, and a first locking piece is a fixing screw.
The utility model relates to a quick-release welding head structure of a double-shaft swing type handheld laser welding gun, wherein a second drawer assembly comprises a second drawer seat matched with a second drawer groove and a second sealing plate for sealing the second drawer seat in the second drawer groove; the second sealing plate is connected with the mounting base station through a second locking piece.
The utility model relates to a quick-dismantling welding head structure of a double-shaft oscillating type handheld laser welding gun, wherein a second lens group is a protective lens, and a second locking piece is a hand-screwed screw.
The utility model relates to a quick-release welding head structure of a double-shaft swinging type handheld laser welding gun, wherein a gasket is an electrostatic isolation plate or a thermal insulation plate.
The quick-release welding head structure of the double-shaft oscillating type handheld laser welding gun is characterized in that a display screen for displaying welding parameters and a temperature sensor for detecting the internal temperature of the gun head are arranged on one side wall of the gun head, which is far away from a gun barrel; the gun head is provided with an installation position for installing the display screen, and the installation position is also provided with a detection position for installing the temperature sensor.
The utility model relates to a quick-release welding head structure of a double-shaft swing type handheld laser welding gun, wherein the detection position is a groove
The utility model has the beneficial effects that: the utility model has simple integral structure and convenient maintenance, when the lens group on the gun head needs to be maintained and replaced, the lens group can be quickly and simply moved only by taking the corresponding drawer component out of the drawer groove, thereby greatly improving the working efficiency on site and ensuring the high-efficiency production and processing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
FIG. 1 is a schematic view of the overall structure of the quick-release welding head structure of the double-shaft swing type hand-held laser welding gun of the present invention.
FIG. 2 is an exploded view of the quick release weld joint structure of the dual spindle swing type hand held laser welding gun of the present invention.
FIG. 3 is an exploded view of the quick release weld joint configuration of the dual spindle swing type hand held laser welding gun of the present invention.
Detailed Description
The terms "first," "second," "third," and "fourth," etc. in the description and claims of the utility model and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the utility model. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
"plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Also, the terms "upper, lower, left, right, upper, lower, longitudinal" and the like, which denote orientation, are used with reference to the attitude and position of the device or apparatus in the present disclosure during normal use.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
The quick-release welding head structure of the double-shaft swing type hand-held laser welding gun of the preferred embodiment of the utility model is as shown in fig. 1-3, the welding gun 1 comprises a hand-held part 1a and a gun head part 1 b; the gun head part 1b comprises a gun head seat b1 and a gun barrel b2 detachably connected with the gun head seat b1, an installation base station 2 is convexly arranged on the gun head seat b1 corresponding to the gun barrel b2, the gun head part 1b is integrally designed, a water path and a gas path structure are conveniently arranged in the gun head part, the phenomena of gas leakage and water leakage are not easy to occur, the internal cleanliness of the gun head is improved, furthermore, a gasket 3 is arranged between the gun barrel b2 and the installation base station 2, a first drawer groove 5, a second drawer groove 6 and a third drawer groove 7 which are communicated with an internal light channel 4 are arranged on the installation base station 2, a first drawer assembly 5a for installing the first lens group 100 is arranged in the first drawer groove 5, and second drawer assemblies 6a for installing the second lens group 200 are arranged in the second drawer groove 6 and the third drawer groove 7; the first drawer groove 5, the second drawer groove 6 and the third drawer groove 7 are sequentially arranged along the light emitting direction of the optical channel 4, the overall structure of the optical lens group moving device is simple, the maintenance is convenient, when the lens group on the gun head portion 1b needs to be maintained and replaced, the lens group can be quickly and simply moved only by taking out the first drawer assembly 5a, the second drawer assembly 6a and the third drawer assembly, and the first drawer groove 5 and the second drawer groove 6 are correspondingly inserted after the maintenance is completed, so that the working efficiency of the site is greatly improved, and the efficient production and processing is ensured.
Preferably, the first drawer groove 5 and the second drawer groove 6 are located on the upper surface of the installation base 2, and the third drawer groove 7 is located on the left side wall or the right side wall of the installation base 2, so that the layout is optimized, and the processing and the manufacturing are convenient.
Preferably, the first drawer assembly 5a includes a first drawer seat a1 fitted into the first drawer slot 5, and a first sealing plate a2 sealing the first drawer seat a1 in the first drawer slot 5; first closing plate a2 is connected with installation base station 2 through first retaining member 8, and is specific, and first mirror group 100 is the focusing mirror, and first retaining member 8 is the fixed screw, can guarantee the steadiness of focusing mirror through the fixed screw, guarantees the normal output of inside laser.
Preferably, the second drawer assembly 6a includes a second drawer seat a11 fitted into the second drawer groove 6, and a second sealing plate a22 sealing the second drawer seat a11 in the second drawer groove 6; second closing plate a22 is connected with installation base station 2 through second retaining member 9, and is concrete, and second mirror group 200 is the protective glass, and second retaining member 9 is the hand screw, sets up the hand screw and can make things convenient for later maintenance personnel to dismantle the maintenance, also makes things convenient for the quick investigation problem of dismantling of operating personnel on scene.
Preferably, the gasket 3 is an electrostatic isolation plate or a thermal insulation plate, or a combination of the two, which plays a role in protecting the lens group and preventing strong and weak current from entering.
Preferably, a display screen 10 for displaying welding parameters and a temperature sensor (not shown) for detecting the internal temperature of the gun head 1b are arranged on one side wall of the gun head 1b, which is away from the gun barrel b 2; the gun head part 1b is provided with an installation position 12 for installing the display screen 10, the installation position is also provided with a detection position for installing a temperature sensor (not shown), the temperature sensor (not shown) is designed to detect a position 13, the position of the display screen 10 at the gun head part 1b can be matched with the temperature sensor (not shown) to monitor the internal temperature of the welding head, and the abnormal condition can be found in time.
Preferably, the detection site 13 is a recess to ensure authenticity and timeliness of acquiring temperature.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.
Claims (9)
1. A quick-release welding head structure of a double-shaft swing type handheld laser welding gun is characterized in that the welding gun comprises a handheld part and a gun head part; the gun head part comprises a gun head seat and a gun barrel detachably connected with the gun head seat, an installation base station is convexly arranged on the gun head seat corresponding to the gun barrel, a gasket is arranged between the gun barrel and the installation base station, a first drawer groove, a second drawer groove and a third drawer groove which are communicated with an internal optical channel of the installation base station are arranged on the installation base station, a first drawer assembly for installing a first lens group is arranged in the first drawer groove, and a second drawer assembly for installing a second lens group is arranged in each of the second drawer groove and the third drawer groove; the first drawer groove, the second drawer groove and the third drawer groove are sequentially arranged along the light emitting direction of the optical channel.
2. The quick-release welding head structure of the double-shaft oscillating type handheld laser welding gun according to claim 1, wherein the first drawer groove and the second drawer groove are located on an upper surface of the mounting base, and the third drawer groove is located on a left side wall or a right side wall of the mounting base.
3. The quick-release welding head structure of the double-shaft oscillating type handheld laser welding gun according to claim 1 or 2, wherein the first drawer assembly comprises a first drawer seat matched with the first drawer groove, and a first sealing plate sealing the first drawer seat in the first drawer groove; the first sealing plate is connected with the mounting base station through a first locking piece.
4. The quick-release welding head structure of the double-shaft oscillating type handheld laser welding gun according to claim 3, wherein the first lens group is a focusing lens, and the first locking member is a fixing screw.
5. The quick release welding head structure of the double-shaft oscillating type hand-held laser welding gun according to claim 1, wherein the second drawer assembly comprises a second drawer seat matched with the second drawer groove, and a second sealing plate sealing the second drawer seat in the second drawer groove; the second sealing plate is connected with the mounting base station through a second locking piece.
6. The quick-release welding head structure of the double-shaft oscillating type handheld laser welding gun according to claim 5, wherein the second lens group is a protective lens, and the second locking member is a hand-screwed screw.
7. The structure of the quick-release welding head of the double-shaft oscillating type handheld laser welding gun according to claim 1, wherein the gasket is an electrostatic isolation plate or a thermal insulation plate.
8. The quick-release welding head structure of the double-shaft oscillating type handheld laser welding gun according to claim 1, characterized in that a display screen for displaying welding parameters and a temperature sensor for detecting the internal temperature of the gun head are arranged on one side wall of the gun head away from the gun barrel; the gun head is provided with an installation position for installing the display screen, and the installation position is also provided with a detection position for installing the temperature sensor.
9. The structure of the quick-release welding head of the double-shaft swinging type hand-held laser welding gun according to claim 8, characterized in that the detection position is a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220566777.4U CN216939019U (en) | 2022-03-15 | 2022-03-15 | Quick-release welding head structure of double-shaft oscillating type handheld laser welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220566777.4U CN216939019U (en) | 2022-03-15 | 2022-03-15 | Quick-release welding head structure of double-shaft oscillating type handheld laser welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216939019U true CN216939019U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220566777.4U Active CN216939019U (en) | 2022-03-15 | 2022-03-15 | Quick-release welding head structure of double-shaft oscillating type handheld laser welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216939019U (en) |
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2022
- 2022-03-15 CN CN202220566777.4U patent/CN216939019U/en active Active
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