CN214443854U - Galvanized sheet laser stitch welding device - Google Patents

Abstract

The utility model discloses a galvanized sheet laser stitch welding device, comprising a base plate, the top fixedly connected with box of bottom plate, the inner wall top of box is provided with first cavity, the inside of first cavity is provided with first fan, the inside wall upper portion of box is provided with the second cavity, the inside of second cavity is provided with the motor, the output shaft fixedly connected with screw rod of motor, one side of screw rod is provided with the dead lever, the lateral wall of screw rod is provided with removes the chamber, the inside wall lower part that removes the chamber is provided with first electronic jar, the output shaft fixedly connected with third chamber of first electronic jar, the bottom of third chamber is provided with the bonding tool, one side of third chamber is provided with the second fan, the inside wall of box is provided with carries the thing board. The utility model discloses in, can fix the galvanized sheet, and can remove dust and discharge the welding cigarette to the galvanized sheet.

Description

Galvanized sheet laser stitch welding device

Technical Field

The utility model relates to a welding process technical field especially relates to a galvanized sheet laser stitch welding device.

Background

In many industries such as metal packaging, automobiles, computers, and the like, galvanized steel sheets are widely used due to their characteristics of low cost, high strength, good corrosion resistance, and the like. In particular, in the case of desktop computers, galvanized sheets are almost entirely used. Laser welding belongs to a high-energy beam welding technology, has the advantages of high energy density, high welding efficiency, large depth-to-width ratio of welding seams, small heat affected zone, small thermal deformation, energy conservation and the like, is very suitable for the requirement of a precision welding technology, is a welding mode which is most researched at present and is most widely applied in the actual production and processing process, and the optical fiber laser has the characteristics of high photoelectric conversion efficiency (generally reaching 35 percent), long service life, stable energy and good beam quality and is widely applied to laser welding.

When the galvanized sheet is subjected to laser stitch welding, if the galvanized sheet is not fixed, poor welding quality may be caused during welding, and a to-be-welded part is not cleaned in advance, which may cause a false welding condition.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a laser stitch welding device for galvanized plates.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a galvanized sheet laser stitch welding device comprises a bottom plate, wherein the top end of the bottom plate is fixedly connected with a box body, the top end of the inner wall of the box body is provided with a first chamber, a first fan is arranged inside the first chamber, a filter layer is arranged on the inner side wall of the first chamber and above the first fan, a second chamber is arranged on the upper portion of the inner side wall of the box body, a motor is arranged inside the second chamber, a screw rod is fixedly connected to the output shaft of the motor and outside the second chamber, a fixed rod is arranged on one side of the screw rod, and a moving cavity is arranged on the side wall of the screw rod;

the utility model discloses a portable air conditioner, including box body, removal chamber, output shaft fixedly connected with third chamber, the bottom of third chamber is provided with the bonding tool, one side of third chamber is provided with the second fan, the bottom of second fan is run through and is provided with out the tuber pipe, the inside wall of box is provided with carries the thing board, the top of carrying the thing board is provided with the fourth chamber, the electronic jar of inside wall fixedly connected with second of fourth chamber, the output shaft fixedly connected with push pedal of the electronic jar of second.

As a further description of the above technical solution:

the bottom end of the bottom plate is fixedly connected with four supporting legs.

As a further description of the above technical solution:

the lateral wall of box is provided with observation window, the lateral wall of box runs through and is provided with into discharge gate.

As a further description of the above technical solution:

an end cover is arranged at the top end of the first cavity.

As a further description of the above technical solution:

the number of the fixed rods is two, one end of each fixed rod is fixedly connected with the outer side wall of the second chamber, and the other end of each fixed rod is fixedly connected with the inner side wall of the box body.

As a further description of the above technical solution:

the lateral wall of first electronic jar is provided with the base, just first electronic jar passes through base and the lateral wall fixed connection who removes the chamber.

As a further description of the above technical solution:

the cross section of the air outlet pipe is L-shaped.

As a further description of the above technical solution:

the inner bottom wall of the box body is fixedly connected with a supporting rod, and the top end of the supporting rod is fixedly connected with the bottom end of the carrying plate.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the utility model discloses after galvanized sheet is aligned, fix the galvanized sheet to prevent that welding quality is not good.

2. Compared with the prior art, the utility model discloses be provided with the second fan in front of the bonding tool, the intraductal wind of air-out can blow away the dust that is stained with on the galvanized sheet and attaches to prevent to cause false welding, long-pending tumour scheduling problem.

3. Compared with the prior art, the utility model discloses be provided with first fan on the top of box to can in time arrange away welding the cigarette, and be provided with the filter layer in the top of first fan, thereby can filter smog.

Drawings

Fig. 1 is a side view of a laser stitch welding device for galvanized sheets according to the present invention;

fig. 2 is a front view of a laser stitch welding device for galvanized sheets according to the present invention;

fig. 3 is a schematic view of the internal structure of a laser stitch welding device for galvanized sheets according to the present invention;

fig. 4 is a schematic diagram of the internal structure of the moving cavity of the laser stitch welding device for galvanized plates according to the present invention;

fig. 5 is a top view of a loading plate of the laser stitch welding device for galvanized plates according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a support leg; 3. a box body; 4. an observation window; 5. an end cap; 6. a first chamber; 7. a filter layer; 8. a first fan; 9. a second chamber; 10. a motor; 11. fixing the rod; 12. a screw; 13. a moving chamber; 14. a third chamber; 15. a welding head; 16. a base; 17. a first electric cylinder; 18. a second fan; 19. an air outlet pipe; 20. a loading plate; 21. a support bar; 22. a fourth chamber; 23. a second electric cylinder; 24. pushing the plate; 25. and (4) feeding and discharging.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a laser stitch welding device for galvanized sheets comprises a bottom plate 1, wherein the bottom end of the bottom plate 1 is fixedly connected with four supporting legs 2, the number of the supporting legs 2 is four, the top end of the bottom plate 1 is fixedly connected with a box body 3, the side wall of the box body 3 is provided with an observation window 4, the side wall of the box body 3 is provided with a feed and discharge port 25 in a penetrating way, galvanized sheets can be taken and placed from the feed and discharge port 25, the top end of the inner wall of the box body 3 is provided with a first chamber 6, the top end of the first chamber 6 is provided with an end cover 5, the end cover 5 can prevent external dust from falling into a filter layer 7 when not in use, the first chamber 6 is internally provided with a first fan 8, the inner side wall of the first chamber 6 is provided with the filter layer 7 above the first fan 8, the upper part of the inner side wall of the box body 3 is provided with a second chamber 9, the second chamber 9 is internally provided with a motor 10, the output shaft of the motor 10 is fixedly connected with a screw 12 outside the second chamber 9, one side of the screw 12 is provided with two fixing rods 11, one end of each fixing rod 11 is fixedly connected with the outer side wall of the second chamber 9, the other end of each fixing rod 11 is fixedly connected with the inner side wall of the box body 3, and the side wall of the screw 12 is provided with a moving cavity 13;

a first electric cylinder 17 is arranged at the lower part of the inner side wall of the moving cavity 13, a base 16 is arranged on the side wall of the first electric cylinder 17, the first electric cylinder 17 is fixedly connected with the side wall of the moving cavity 13 through the base 16, an output shaft of the first electric cylinder 17 is fixedly connected with a third cavity 14, a welding head 15 is arranged at the bottom end of the third cavity 14, a second fan 18 is arranged at one side of the third cavity 14, an air outlet pipe 19 is arranged at the bottom end of the second fan 18 in a penetrating manner, the cross section of the air outlet pipe 19 is L-shaped, the L-shaped air outlet pipe 19 facilitates dust removal at a welding part, a carrying plate 20 is arranged on the inner side wall of the box body 3, a supporting rod 21 is fixedly connected with the inner bottom wall of the box body 3, the top end of the supporting rod 21 is fixedly connected with the bottom end of the carrying plate 20, a fourth cavity 22 is arranged at the top end of the carrying plate 20, a second electric cylinder 23 is fixedly connected with the inner side wall of the fourth cavity 22, and a push plate 24 is fixedly connected with an output shaft of the second electric cylinder 23, the push plate 24 can fix the galvanized sheet.

The working principle is as follows: place the galvanized sheet on carrying thing board 20 and align through business turn over material mouth 25, the electronic jar 23 of operation second makes push pedal 24 fix the galvanized sheet, plays motor 10, under the effect of screw rod 12 and dead lever 11, removes chamber 13 and removes, and simultaneously, starts second fan 18, goes out tuber pipe 19 and can blow away the dust that is stained with on the galvanized sheet, thereby the bonding tool 15 of being convenient for welds, the first fan 8 of operation, thereby can in time remove with welding the cigarette.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (8)

1. The utility model provides a galvanized sheet laser stitch welding device, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is fixedly connected with a box body (3), a first chamber (6) is arranged at the top end of the inner wall of the box body (3), a first fan (8) is arranged inside the first chamber (6), a filter layer (7) is arranged on the inner side wall of the first chamber (6) and above the first fan (8), a second chamber (9) is arranged on the upper portion of the inner side wall of the box body (3), a motor (10) is arranged inside the second chamber (9), a screw rod (12) is fixedly connected to the output shaft of the motor (10) and the outer side of the second chamber (9), a fixing rod (11) is arranged on one side of the screw rod (12), and a moving cavity (13) is arranged on the side wall of the screw rod (12);

the utility model discloses a portable electronic device, including removal chamber (13), output shaft fixedly connected with third chamber (14) of first electronic jar (17), the bottom of third chamber (14) is provided with bonding tool (15), one side of third chamber (14) is provided with second fan (18), the bottom of second fan (18) is run through and is provided with out tuber pipe (19), the inside wall of box (3) is provided with carries thing board (20), the top of carrying thing board (20) is provided with fourth chamber (22), the electronic jar of inside wall fixedly connected with second (23) of fourth chamber (22), the output shaft fixedly connected with push pedal (24) of the electronic jar of second (23).

2. The laser stitch welding device for the galvanized sheet according to claim 1, characterized in that: the bottom end of the bottom plate (1) is fixedly connected with four supporting legs (2), and the number of the supporting legs (2) is four.

3. The laser stitch welding device for the galvanized sheet according to claim 1, characterized in that: the lateral wall of box (3) is provided with observation window (4), the lateral wall of box (3) runs through and is provided with business turn over material mouth (25).

4. The laser stitch welding device for the galvanized sheet according to claim 1, characterized in that: an end cover (5) is arranged at the top end of the first chamber (6).

5. The laser stitch welding device for the galvanized sheet according to claim 1, characterized in that: the number of the fixing rods (11) is two, one end of each fixing rod (11) is fixedly connected with the outer side wall of the second cavity (9), and the other end of each fixing rod (11) is fixedly connected with the inner side wall of the box body (3).

6. The laser stitch welding device for the galvanized sheet according to claim 1, characterized in that: the side wall of the first electric cylinder (17) is provided with a base (16), and the first electric cylinder (17) is fixedly connected with the side wall of the moving cavity (13) through the base (16).

7. The laser stitch welding device for the galvanized sheet according to claim 1, characterized in that: the cross section of the air outlet pipe (19) is L-shaped.

8. The laser stitch welding device for the galvanized sheet according to claim 1, characterized in that: the inner bottom wall of the box body (3) is fixedly connected with a supporting rod (21), and the top end of the supporting rod (21) is fixedly connected with the bottom end of the loading plate (20).

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