CN215316348U

CN215316348U - Novel hand-held type continuous laser welding machine

Info

Publication number: CN215316348U
Application number: CN202121863945.8U
Authority: CN
Inventors: 柯盟; 陈祖望; 柯顺
Original assignee: Wuhan Lizhi Innovation Laser Technology Co ltd
Current assignee: Wuhan Lizhi Innovation Laser Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-12-28
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a novel handheld continuous laser welding machine, and relates to the field of laser welding equipment. This novel continuous laser-beam welding machine of hand-held type, including welding machine main part and coiling post, the side of welding machine main part has been seted up and has been accomodate the groove, the inside of accomodating the groove is equipped with the connecting wire, the tip fixed mounting of connecting wire has handheld welding rifle, the surface of accomodating the groove is equipped with rotating damper, the surface sliding connection of coiling post has the line slider of receipts, the internal rotation of receiving the line slider is connected with the commentaries on classics roller. This neotype hand-held type continuous laser-beam welding machine through the inside with the connecting wire pushes into the circular recess, then will hand the inside that the welding rifle placed the draw-in groove, then close rotating barrier, loosen the shifting block, the tip of kelly inserts the downthehole portion of card and carries out the joint fixed under the effect of spring, and the protection is accomodate to connecting wire and hand the welding rifle to the convenience.

Description

Novel hand-held type continuous laser welding machine

Technical Field

The utility model relates to the technical field of laser welding equipment, in particular to a novel handheld continuous laser welding machine.

Background

Laser welding is an efficient and precise welding method using a laser beam with high energy density as a heat source, and is one of important aspects of laser material processing technology application, and the welding process belongs to a heat conduction type, namely, the surface of a workpiece is heated by laser radiation, surface heat is diffused inwards through heat conduction, and 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.

But when in actual use, when welding to some great equipment surfaces, it is inconvenient with its portable laser welding bench, just need use the hand-held type welding machine this moment, be connected welder and welding machine main part through the connecting wire, weld equipment through handheld welder when using, but its welder of most hand-held type welding machines on the market now is mostly directly to place at welding machine main part upper surface, the connecting wire also is direct mixed and disorderly puts in the welding machine main part simultaneously, lack the protection to the welder, it drops to take place very easily in the removal process and makes the rifle mouth take place to damage, consequently, need provide a neotype hand-held type continuous laser welding machine in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a novel handheld continuous laser welding machine, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a novel hand-held continuous laser welding machine, comprising:

the welding machine comprises a welding machine main body, wherein a containing groove is formed in the side face of the welding machine main body, a connecting wire is arranged inside the containing groove, a handheld welding gun is fixedly installed at the end part of the connecting wire, and a rotating baffle is arranged on the outer surface of the containing groove;

the winding device comprises a winding column, wherein the outer surface of the winding column is connected with a winding sliding block in a sliding mode, and the winding sliding block is connected with a rotating roller in a rotating mode.

Preferably, a circular groove is formed in the middle of the accommodating groove, and the winding column is fixedly connected to the inside of the circular groove.

Preferably, annular spacing grooves are formed in the inner wall of the circular groove and the outer surface of the winding column, limiting sliding blocks are fixedly connected to the two sides of the winding sliding block, and the limiting sliding blocks are connected to the inside of the annular spacing grooves in a sliding mode.

Preferably, the outer surface of the winding column is provided with a clamping groove, and the handheld welding gun is movably clamped in the clamping groove.

Preferably, the connecting wire is wound around the outer surface of the winding post, and the connecting wire is in contact with the outer surface of the rotating roller.

Preferably, one side of the rotating baffle is rotatably connected inside the accommodating groove, a clamping rod is movably inserted into the other side of the rotating baffle, a clamping hole is formed in the inner wall of the other side of the accommodating groove, and the end part of the clamping rod is movably clamped inside the clamping hole.

Preferably, the outer surface of the rotating baffle is provided with a sliding groove, the two ends of the sliding groove are internally and respectively connected with shifting blocks in a sliding manner, two groups of opposite ends of the shifting blocks are provided with springs, and two groups of opposite ends of the shifting blocks are respectively fixedly connected with two groups of clamping rods.

The utility model discloses a novel handheld continuous laser welding machine, which has the following beneficial effects:

1. this neotype hand-held type continuous laser-beam welding machine, after using, through the inside with the connecting wire push into the circular recess, then place the inside of draw-in groove with handheld welding rifle, then press two sets of shifting blocks to the middle part, make the spring compressed, two sets of shifting blocks drive two sets of kellies and remove to the middle part this moment, then close rotating barriers, loosen the shifting block this moment, the tip of kellies inserts the downthehole portion of card and carries out the joint fixed under the effect of spring, the protection is accomodate to connecting wire and handheld welding rifle to the convenience.

2. This neotype hand-held type continuous laser-beam welding machine is through promoting clockwise with the hand and receiving the line slider for receive the line slider and rotate along annular spacing groove clockwise, change the inside that the roller offsets and pushes into the circular recess with the surface of connecting wire this moment, make the automatic surface of convoluteing at the post of convoluteing of connecting wire, the convenience carries out quick rolling when the connecting wire is accomodate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of a welding machine body according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

fig. 4 is an exploded view of the internal structure of the rotating baffle of the present invention.

In the figure: 1. a welding machine main body; 2. a connecting wire; 3. a hand-held welding gun; 4. rotating the baffle; 5. a receiving groove; 6. a clamping hole; 7. winding the column; 8. a circular groove; 9. a card slot; 10. an annular limiting groove; 11. a take-up sliding block; 12. a limiting slide block; 13. rotating the roller; 14. a chute; 15. a spring; 16. a clamping rod; 17. and (5) shifting blocks.

Detailed Description

The embodiment of the utility model discloses a novel handheld continuous laser welding machine, which is shown in figures 1-4 and comprises;

the welding machine comprises a welding machine main body 1, wherein a containing groove 5 is formed in the side face of the welding machine main body 1, a connecting wire 2 is arranged inside the containing groove 5, a handheld welding gun 3 is fixedly installed at the end part of the connecting wire 2, and a rotating baffle 4 is arranged on the outer surface of the containing groove 5;

the winding device comprises a winding column 7, wherein the outer surface of the winding column 7 is connected with a wire take-up sliding block 11 in a sliding mode, and the inside of the wire take-up sliding block 11 is connected with a rotating roller 13 in a rotating mode.

Referring to the attached drawings 2-3, circular groove 8 has been seted up at the middle part of accomodating groove 5, coiling post 7 fixed connection is in the inside of circular groove 8, annular spacing groove 10 has all been seted up to the inner wall of circular groove 8 and the surface of coiling post 7, the equal fixedly connected with stop block 12 in the both sides of receiving line slider 11, stop block 12 sliding connection is in the inside of annular spacing groove 10, connecting wire 2 winding is at the surface of coiling post 7, connecting wire 2 contacts with the surface of commentaries on classics roller 13, after the use, through promoting clockwise with the hand and receiving line slider 11, make and receive line slider 11 along annular spacing groove 10 clockwise rotation, and push into the inside of circular groove 8 with connecting wire 2 through changeing roller 13.

Referring to fig. 3, draw-in groove 9 has been seted up to the surface of coiling

post

7, and 3 activity joints of handheld welding rifle are in the inside of draw-in groove 9, and the convenience is accomodate fixedly handheld welding rifle 3, avoids it to receive the collision damage.

Referring to fig. 2 and 4, one side of rotating baffle 4 is rotated and is connected in the inside of accomodating groove 5, the inside activity of opposite side of rotating baffle 4 is pegged graft and is had card pole 16, card hole 6 has been seted up on the opposite side inner wall of accomodating groove 5, the tip activity joint of card pole 16 is in the inside of card hole 6, spout 14 has been seted up to rotating baffle 4's surface, the inside equal sliding connection in both ends of spout 14 has shifting block 17, the one end that two sets of shifting blocks 17 are relative is equipped with spring 15, the one end that two sets of shifting blocks 17 carried on the back mutually respectively with two sets of kelly 16 fixed connection, through pressing two sets of shifting blocks 17 to the middle part, make spring 15 compressed, two sets of shifting blocks 17 drive two sets of kelly 16 and remove to the middle part this moment, then close rotating baffle 4, loosen shifting block 17 this moment, the tip of kelly 16 inserts inside the joint of card hole 6 and fixes under spring 15's effect.

The working principle is as follows: in an initial state of the device, the connecting wire 2 is wound on the outer surface of the winding column 7 and is positioned in the circular groove 8, meanwhile, the handheld welding gun 3 is movably clamped in the clamping groove 9, at the moment, the rotating baffle 4 is movably clamped on the outer surface of the accommodating groove 5 through the two groups of clamping rods 16, and at the moment, the device is convenient to move integrally;

when the welding device is used, the two groups of shifting blocks 17 are pressed towards the middle part, so that the spring 15 is compressed, the two groups of shifting blocks 17 drive the two groups of clamping rods 16 to move towards the middle part, the end parts of the clamping rods 16 are moved out of the clamping holes 6, the rotating baffle 4 is rotated to be opened, the handheld welding gun 3 is moved out of the clamping groove 9, the connecting wire 2 is pulled outwards, the connecting wire 2 rotates outwards along the circular groove 8 to be released, meanwhile, the connecting wire 2 extrudes the rotating roller 13, the wire take-up sliding block 11 slides along the annular limiting groove 10, the connecting wire 2 with the corresponding length can be pulled out according to actual use requirements, and the outer surface of large equipment is convenient to weld;

after the use, receive line slider 11 through promoting clockwise with the hand, make receive line slider 11 rotate along annular spacing groove 10 clockwise, and through changeing roller 13 with connecting wire 2 push into the inside of circular recess 8, then place the inside of draw-in groove 9 with handheld welding rifle 3, press two sets of shifting blocks 17 to the middle part at last, make spring 15 compressed, two sets of shifting blocks 17 drive two sets of kelly 16 and remove to the middle part this moment, then close rotating barrier 4, loosen shifting block 17 this moment, the tip of kelly 16 inserts inside the joint of card hole 6 and fixes under spring 15's effect, accomplish taking in of the device.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A novel hand-held continuous laser-beam welding machine, characterized by comprising:

the welding machine comprises a welding machine main body (1), wherein a storage groove (5) is formed in the side face of the welding machine main body (1), a connecting wire (2) is arranged inside the storage groove (5), a handheld welding gun (3) is fixedly installed at the end part of the connecting wire (2), and a rotary baffle (4) is arranged on the outer surface of the storage groove (5);

the winding device comprises a winding column (7), wherein the outer surface of the winding column (7) is connected with a winding sliding block (11) in a sliding mode, and the winding sliding block (11) is connected with a rotating roller (13) in a rotating mode.

2. The novel handheld continuous laser welding machine of claim 1, characterized in that: circular groove (8) have been seted up at the middle part of accomodating groove (5), coiling post (7) fixed connection is in the inside of circular groove (8).

3. The novel handheld continuous laser welding machine of claim 2, characterized in that: annular spacing groove (10) have all been seted up to the inner wall of circular recess (8) and the surface of coiling post (7), receive the equal fixedly connected with spacing slider (12) in both sides of line slider (11), spacing slider (12) sliding connection is in the inside of annular spacing groove (10).

4. The novel handheld continuous laser welding machine of claim 1, characterized in that: the outer surface of the winding column (7) is provided with a clamping groove (9), and the handheld welding gun (3) is movably clamped in the clamping groove (9).

5. The novel handheld continuous laser welding machine of claim 2, characterized in that: the connecting wire (2) is wound on the outer surface of the winding column (7), and the connecting wire (2) is in contact with the outer surface of the rotating roller (13).

6. The novel handheld continuous laser welding machine of claim 1, characterized in that: one side of the rotating baffle plate (4) is rotatably connected inside the accommodating groove (5), a clamping rod (16) is movably inserted into the other side of the rotating baffle plate (4), a clamping hole (6) is formed in the inner wall of the other side of the accommodating groove (5), and the end part of the clamping rod (16) is movably clamped inside the clamping hole (6).

7. The novel handheld continuous laser welding machine of claim 6, characterized in that: the outer surface of the rotating baffle (4) is provided with a sliding groove (14), the two ends of the sliding groove (14) are internally and evenly connected with shifting blocks (17) in a sliding mode, two groups of shifting blocks (17) are arranged at the opposite ends of the shifting blocks (17), and the two groups of shifting blocks (17) are back to back in the opposite ends and are fixedly connected with two groups of clamping rods (16) respectively.