CN218193146U - Handheld laser-beam welding machine with scald preventing arc board - Google Patents
Handheld laser-beam welding machine with scald preventing arc board Download PDFInfo
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- CN218193146U CN218193146U CN202222523968.5U CN202222523968U CN218193146U CN 218193146 U CN218193146 U CN 218193146U CN 202222523968 U CN202222523968 U CN 202222523968U CN 218193146 U CN218193146 U CN 218193146U
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Abstract
The utility model discloses a handheld laser-beam welding machine with scald preventing arc board, including the welding machine main part, the optic fibre line is installed to one side of welding machine main part, the welding rifle is installed in the one end of keeping away from the welding machine main part to the optic fibre line, the equal fixedly connected with fixed plate in both ends around the welding rifle top, two install welding protection machanism on the fixed plate, the welding rifle is installing the soldered connection in the one side of keeping away from the fixed plate, bottom one side fixedly connected with arc guard plate of welding rifle. The utility model discloses a design arc guard plate and U type guard plate, protect from the source and the hand position that the mars produced respectively, avoided the mars to fall into on gloves or the clothing to destroy it and prevent that the staff from scalding, improved the security performance.
Description
Technical Field
The utility model relates to a laser welding machine technical field especially relates to a handheld laser-beam welding machine with scald preventing arc board.
Background
Laser welding is an efficient and precise welding method using a laser beam with high energy density as a heat source, the laser welding is one of important aspects of laser material processing technology application, the laser welding is mainly used for welding thin-wall materials and low-speed welding in the early stage, the welding process belongs to a heat conduction type, namely, laser radiation heats the surface of a workpiece, surface heat is diffused inwards through heat conduction, the workpiece is melted to form a specific molten pool by controlling parameters such as the width, energy, peak power, repetition frequency and the like of laser pulse, and a handheld laser welding machine is popular among many people because of convenient use and small device volume.
Because handheld laser-beam welding machine can produce more mars at the in-process that carries out the welding, and these mars are in extreme high temperature state when the departure, then extinguish gradually in the air, current handheld laser-beam welding machine does not protect the mars when using, the staff can only wear gloves and carry out the operation, but such mode is because the distance is nearer when welding little article, the mars of departure then can cause the damage to gloves or clothing, do not rob at handheld laser welding and act on certain protector, lead to the security performance lower, still there is the possibility of scald.
It is therefore desirable to provide a hand-held laser welding machine with an anti-scald arc plate to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that current handheld laser-beam welding machine does not protect the mars when using, and the staff can only wear gloves and carry out the operation, nevertheless such mode is because the distance is nearer when welding little article, and the mars of departure then can cause the damage to gloves or clothing, does not rob at handheld laser welding and acts on certain protector, leads to the security performance lower, still has the possibility of scald.
In order to solve the technical problem, the utility model discloses a technical scheme be: the handheld laser welding machine comprises a welding machine main body, wherein an optical fiber wire is arranged on one side of the welding machine main body, and a welding gun is arranged at one end, far away from the welding machine main body, of the optical fiber wire;
the welding gun comprises a welding gun body and is characterized in that fixed plates are fixedly connected to the front end and the rear end of the top of the welding gun body respectively, welding protection mechanisms are mounted on the fixed plates, a welding head is mounted on one side, away from the fixed plates, of the welding gun body, and an arc-shaped protection plate is fixedly connected to one side of the bottom of the welding gun body.
The utility model discloses further set up to: welding protection machanism is first protection machanism, first protection machanism includes two first fixed covers, two first fixed cover is equallyd divide and is do not fixed connection on two fixed plates, two first reset spring, two are all installed to the inside of first fixed cover first pull rod, two are all installed to first reset spring's one end fixedly connected with U type guard plate of keeping away from first reset spring to first pull rod.
Through above-mentioned technical scheme, when using, handheld welding gun aims at the welding part with the soldered connection, can compress first reset spring and then realize the adjustment according to weldment's shape U type guard plate, can be used to the comparatively spacious weldment of weld space.
The utility model further sets up to: and one side of each first fixing sleeve is provided with a through hole corresponding to the first pull rod.
Through above-mentioned technical scheme, guaranteed that two first pull rods all can slide in first fixed cover.
The utility model further sets up to: the inner surface of the top of the U-shaped protection plate is tightly attached to the top of the welding gun.
Through the technical scheme, the limiting sliding of the U-shaped protection plate is ensured.
The utility model further sets up to: the U-shaped protection plate is of a quartz glass structure.
Through the technical scheme, the quartz glass has better high-temperature resistance, and meanwhile, the transparent structure can enable workers to observe welding in real time.
The utility model further sets up to: welding protection machanism is second protection machanism, second protection machanism includes the fixed cover of two seconds, two the fixed cover of second is equallyd divide and is do not fixed connection on two fixed plates, two second reset spring is all installed to the inside of the fixed cover of second, two the second pull rod, two are all installed to second reset spring's one end the one end fixedly connected with protection casing of second reset spring is being kept away from to the second pull rod.
Through above-mentioned technical scheme, when using, handheld welding gun aligns the soldered connection with the welding position and welds, and the soldered connection is outstanding, applicable in the narrower work piece welding in welding space, and the fixed cover of second passes through second reset spring and second pull rod simultaneously and also can have the adjustment space of certain degree.
The utility model discloses further set up to: and one side of each of the two second fixing sleeves is provided with a through hole corresponding to the second pull rod.
Through above-mentioned technical scheme, guaranteed that two second pull rods all can slide in the fixed cover of second.
The utility model discloses further set up to: the protective cover is of a quartz glass structure.
Through the technical scheme, the quartz glass has better high-temperature resistance, and meanwhile, the transparent structure can enable workers to observe welding in real time.
The beneficial effects of the utility model are as follows:
1. the utility model discloses a design arc guard plate and U type guard plate, protect from the source that the spark produced and hand position respectively, avoided the spark to fall into on gloves or clothing to destroy it and prevent that the staff from scalding, improved the security performance;
2. the utility model discloses a design arc guard plate and protection casing can realize accomplishing stopping to the mars in the direction to the staff departure, and outstanding welding rifle has also possessed the convenient condition of welding simultaneously.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention;
fig. 2 is an exploded view of an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is a perspective view of a second embodiment of the present invention;
FIG. 5 is an exploded view of the second embodiment of the present invention;
fig. 6 is a partially enlarged view of fig. 5 at B.
In the figure: 1. a welding machine main body; 2. an optical fiber line; 3. welding a gun; 4. a fixing plate; 5. welding a head; 6. a welding protection mechanism; 60. a first guard mechanism; 601. a first fixing sleeve; 602. a first return spring; 603. a first pull rod; 604. a U-shaped protection plate; 61. a second protection mechanism; 611. a second fixing sleeve; 612. a second return spring; 613. a second pull rod; 614. a protective cover; 7. an arc-shaped protection plate.
Detailed Description
The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.
Referring to fig. 1, a handheld laser welding machine with an anti-scald arc plate comprises a welding machine main body 1, wherein an optical fiber wire 2 is installed on one side of the welding machine main body 1, and a welding gun 3 is installed at one end, far away from the welding machine main body 1, of the optical fiber wire 2;
as shown in fig. 1-3, the front and rear ends of the top of the welding gun 3 are fixedly connected with the fixing plates 4, the two fixing plates 4 are provided with the welding protection mechanisms 6, the welding protection mechanisms 6 are first protection mechanisms 60, each first protection mechanism 60 comprises two first fixing sleeves 601, the two first fixing sleeves 601 are fixedly connected to the two fixing plates 4, the first return springs 602 are installed inside the two first fixing sleeves 601, the first pull rods 603 are installed at one ends of the two first return springs 602, the U-shaped protection plate 604 is fixedly connected to one ends of the two first pull rods 603 far away from the first return springs 602, when in use, the welding gun 3 is held by hand to align the welding head 5 to the welding position, and the U-shaped protection plate 604 can compress the first return springs 602 to realize adjustment according to the shape of the welding workpiece, can be used to the comparatively spacious welding workpiece in welding space, U type guard plate 604 has realized blockking the mars of welding position departure, arc guard plate 7 can carry out the protection of multiaspect to the hand in the cooperation, the through-hole corresponding with first pull rod 603 has all been seted up to one side of two first fixed covers 601, guaranteed that two first pull rods 603 all can slide in first fixed cover 601 is inside, the top internal surface of U type guard plate 604 is hugged closely with the top of welding gun 3, the spacing slip to U type guard plate 604 has been guaranteed, U type guard plate 604 is the quartz glass structure, quartz glass has better high temperature resistance, transparent construction can make the staff carry out real-time observation to the welding simultaneously, welding gun 3 installs soldered connection 5 in the one side of keeping away from fixed plate 4, bottom one side fixedly connected with arc guard plate 7 of welding gun 3.
Example two:
referring to fig. 4, a handheld laser welding machine with an anti-scald arc plate comprises a welding machine main body 1, wherein an optical fiber wire 2 is installed on one side of the welding machine main body 1, and a welding gun 3 is installed at one end, far away from the welding machine main body 1, of the optical fiber wire 2;
as shown in fig. 4-6, the front and rear ends of the top of the welding gun 3 are fixedly connected with the fixing plates 4, the two fixing plates 4 are provided with the welding protection mechanisms 6, the welding protection mechanisms 6 are the second protection mechanisms 61, each second protection mechanism 61 includes two second fixing sleeves 611, each of the two second fixing sleeves 611 is fixedly connected to the corresponding fixing plate 4, each of the two second fixing sleeves 611 is provided with a second return spring 612, each of the two second return springs 612 is provided with a second pull rod 613, each of the two second pull rods 613 is fixedly connected to a protection cover 614 at a position far away from the second return spring 612, when the welding gun is used, the welding head 5 is aligned to a welding position by the handheld welding gun 3 and is welded, the welding head 5 protrudes out, the welding head can be suitable for welding workpieces with narrow welding spaces, meanwhile, each of the second fixing sleeve 611 can have a certain degree of adjustment space through the second return spring 612 and the second pull rod 613, each of the two second fixing sleeves 611 is provided with a through hole corresponding to the second pull rod 613, it is ensured that each of the two second pull rods 613 can slide inside the second fixing sleeves 611, the protection cover is of quartz glass, the quartz glass has good performance, and the quartz glass gun can be provided with a transparent protection plate 614 at a side far away from the welding head 3, and the welding gun side of the welding head 3, and the welding head side of the welding gun side where the welding head is connected to observe the welding gun 3, and the fixing plate 3, and the protection plate 3, and the fixing plate is connected to make the fixing plate 3.
The utility model discloses when using, handheld welding gun 3 aims at the welding position with soldered connection 5, when welding comparatively open welding work piece, shape U type guard plate 604 according to welding work piece can compress first reset spring 602 and then realize the adjustment, U type guard plate 604 has realized blockking the mars of welding position departure, arc guard plate 7 can carry out the protection of multiaspect to the hand in the cooperation, when welding the narrower work piece in welding space, handheld welding gun 3 aims at the welding position with soldered connection 5 and welds, soldered connection 5 is outstanding, fixed cover 611 of second simultaneously also can have the adjustment space of a certain degree through second reset spring 612 and second pull rod 613.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a handheld laser-beam welding machine with scald preventing arc board, includes welding machine main part (1), its characterized in that: an optical fiber wire (2) is installed on one side of the welding machine main body (1), and a welding gun (3) is installed at one end, far away from the welding machine main body (1), of the optical fiber wire (2);
the welding gun is characterized in that a fixing plate (4) is fixedly connected to the front end and the rear end of the top of the welding gun (3), a welding protection mechanism (6) is installed on the fixing plate (4), a welding head (5) is installed on one side, away from the fixing plate (4), of the welding gun (3), and an arc protection plate (7) is fixedly connected to one side of the bottom of the welding gun (3).
2. The hand-held laser welding machine with the anti-scald arc plate as claimed in claim 1, is characterized in that: welding protection machanism (6) are first protection machanism (60), first protection machanism (60) include two first fixed cover (601), two first fixed cover (601) are equallyd divide and are do not fixed connection on two fixed plates (4), two first reset spring (602), two are all installed to the inside of first fixed cover (601) first pull rod (603), two are all installed to the one end of first reset spring (602) first pull rod (603) is in one end fixedly connected with U type guard plate (604) of keeping away from first reset spring (602).
3. The hand-held laser welding machine with the anti-scald arc plate as claimed in claim 2, characterized in that: one side of each of the two first fixing sleeves (601) is provided with a through hole corresponding to the first pull rod (603).
4. The hand-held laser welding machine with the scald preventing arc plate as claimed in claim 2, characterized in that: the inner surface of the top of the U-shaped protection plate (604) is tightly attached to the top of the welding gun (3).
5. The hand-held laser welding machine with the anti-scald arc plate as claimed in claim 2, characterized in that: the U-shaped protection plate (604) is of a quartz glass structure.
6. The hand-held laser welding machine with the anti-scald arc plate as claimed in claim 1, is characterized in that: welding protection mechanism (6) are second protection mechanism (61), second protection mechanism (61) includes the fixed cover of two seconds (611), two the fixed cover of second (611) is divided equally and is do not fixed connection on two fixed plates (4), two second reset spring (612), two are all installed to the inside of the fixed cover of second (611) second reset spring (613) is all installed to the one end of second reset spring (612), two second pull rod (613) is at the one end fixedly connected with protection casing (614) of keeping away from second reset spring (612).
7. The hand-held laser welding machine with the scald preventing arc plate as claimed in claim 6, characterized in that: one side of each of the two second fixing sleeves (611) is provided with a through hole corresponding to the second pull rod (613).
8. The hand-held laser welding machine with the anti-scald arc plate as claimed in claim 6, is characterized in that: the protective cover (614) is of a quartz glass structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222523968.5U CN218193146U (en) | 2022-09-23 | 2022-09-23 | Handheld laser-beam welding machine with scald preventing arc board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222523968.5U CN218193146U (en) | 2022-09-23 | 2022-09-23 | Handheld laser-beam welding machine with scald preventing arc board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218193146U true CN218193146U (en) | 2023-01-03 |
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ID=84637855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222523968.5U Active CN218193146U (en) | 2022-09-23 | 2022-09-23 | Handheld laser-beam welding machine with scald preventing arc board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218193146U (en) |
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2022
- 2022-09-23 CN CN202222523968.5U patent/CN218193146U/en active Active
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