CN213888653U

CN213888653U - Novel laser welding device

Info

Publication number: CN213888653U
Application number: CN202022132198.2U
Authority: CN
Inventors: 杨宝盛; 车艾建; 陈大盟
Original assignee: Jiangsu Whitney Laser Technology Co Ltd
Current assignee: Hairong laser (Jiangsu) Intelligent Equipment Co., Ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-08-06
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a novel laser welding device, including the welding rifle, the welding rifle right side is passed through slider and is connected with the spacing groove, the spacing groove middle part has inserted the commentaries on classics piece, commentaries on classics piece upper end and spacing groove middle part are run through by the pivot, it passes through fixing device and is connected with the spacing groove to change a lower extreme, it has the spin to change a bottom welding. This novel laser welding device is no longer fixed back under commentaries on classics piece and the spacing groove through the button, pull the spin again, the spin drives commentaries on classics piece and removes in pivot surface, make commentaries on classics piece at the spacing inslot internal rotation, and will change the position of piece and spacing groove once more through the button and fix, improve device's convenience, promote the bracing piece through welding rifle simultaneously, the bracing piece passes through the ball groove and drives the spin and remove at the work piece surface, and the spin rotates at the ball groove, make the spin lift the bracing piece, surface support pole and work piece contact, improve device's security.

Description

Novel laser welding device

Technical Field

The utility model belongs to the technical field of the welding, concretely relates to novel laser welding device.

Background

In the welding of metal workpieces, the workpieces are generally welded by welding devices, which are already capable of meeting the daily requirements, but still need some improvement.

Welding set generally comprises welding machine and welder, when using welder, generally aim at the welding seam with the welder mouth, and the welder mouth is higher than the welding seam and welds about 2mm to mm, when experience is not abundant studios carries out the welding, because studios can't take tight welder, when welding, probably can't keep the clearance of welder and welding seam, when welding, probably lead to the crater of welding seam uneven, make and influence the product outward appearance, for this reason we propose a novel laser welding device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel laser welding device to solve the problem that the workman who proposes in the above-mentioned background art can't guarantee welding seam and welder's interval.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel laser welding device, includes the welding rifle, the welding rifle right side is passed through slider and is connected with the spacing groove, the spacing groove middle part has inserted the commentaries on classics piece, commentaries on classics piece upper end and spacing groove middle part are run through by the pivot, the commentaries on classics piece lower extreme passes through fixing device and is connected with the spacing groove, the welding of commentaries on classics piece bottom has the spin, the spin bottom is embedded to have the rolling device.

Preferably, slider includes spout, slider and connecting block, the spout has all been welded to welding rifle right side outer wall, the spout is embedded to have the slider, the welding of the slider outside has the connecting block, the welding of the connecting block outside has the spacing groove.

Preferably, fixing device includes spring groove, spring and button, the spring inslot inlays and changes the piece lower extreme, change the inside spring that is provided with of piece, the button has all been welded to the front and the reverse side of spring, and the button all passes spacing groove one side.

Preferably, the rolling device comprises a ball groove and a rolling ball, the ball groove is embedded at the bottom end of the support rod, and the rolling ball is embedded in the ball groove.

Preferably, the rolling ball is spherical, the inner wall of the ball groove is an arc-shaped groove, and the radian of the inner wall of the arc-shaped groove arranged on the inner wall of the ball groove is equal to the radian of the spherical surface arranged on the rolling ball.

Preferably, the round hole has all been seted up to the spacing groove lower extreme, the button all sets up to cylindrical, the cylindrical surface diameter that the button set up equals with the round hole inner wall diameter that the spacing groove set up.

Preferably, the middle part of the limiting groove and the middle part of the rotating block are both provided with another round hole, and the diameters of the inner walls of the another round holes formed in the middle parts of the rotating block and the limiting groove are equal.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this novel laser welding device is provided with the spacing groove, change the piece, pivot and button, no longer fix the back under commentaries on classics piece and the spacing groove through the button, pull the spin again, the spin drives the commentaries on classics piece and removes at the pivot surface, make the commentaries on classics piece at the spacing inslot internal rotation, and will change the position of piece and spacing groove once more through the button and fix, make the fixed position of bracing piece and welding rifle, and support the welding rifle through the bracing piece, be convenient for restrict the welding mouth of welding rifle and the clearance of welding seam, make things convenient for new hand butt welding rifle mouth and the position of welding seam to handle the accuse, improve the convenience of device.

(2) This novel laser welding device is provided with ball groove and spin, promotes the bracing piece through the welding rifle, and the bracing piece passes through the ball groove and drives the spin and remove at the work piece surface to the spin rotates at the ball groove, makes the spin lift up the bracing piece, and surperficial bracing piece and work piece contact, and through spin at the ball inslot rotation, make the bracing piece when the work piece surface removes, avoid bracing piece fish tail work piece, improve the security of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 2.

In the figure: 1. welding a gun; 2. a chute; 3. a support bar; 4. a ball groove; 5. rolling a ball; 6. a slider; 7. connecting blocks; 8. a limiting groove; 9. rotating the block; 10. a rotating shaft; 11. a spring slot; 12. a spring; 13. a button.

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.

Referring to fig. 1-4, the present invention provides a novel laser welding device, comprising: the utility model provides a novel laser welding device, includes

welding rifle

1, and 1 right side of welding rifle is passed through slider and is connected with

spacing groove

8, and 8 middle parts of spacing groove have inserted commentaries on classics piece 9, change 9 upper ends of piece and 8 middle parts of spacing groove and run through by pivot 10, change 9 lower extremes of piece and pass through fixing device and be connected with spacing groove 8, change 9 bottom welding of piece and have

spin

5, and 5 bottom of spin are embedded to have the rolling device.

In this embodiment, preferably, slider includes spout 2, slider 6 and connecting block 7, and all welding of 1 right side outer wall of welding rifle has spout 2, and the spout 2 is embedded to have slider 6, and the welding of 6 outsides of slider has connecting block 7, and the welding of 7 outsides of connecting block has spacing groove 8, slides in spout 2 through slider 6, makes bracing piece 3 can be at 1 right side surface removal of welding rifle, makes bracing piece 3 can remove 1 arbitrary departments in the right side of welding rifle.

In this embodiment, preferably, the fixing device includes a spring groove 11, a spring 12 and a button 13, the spring groove 11 is embedded in the lower end of the rotating block 9, the spring 12 is arranged inside the rotating block 9, the button 13 is welded on the front side and the back side of the spring 12, the button 13 penetrates through one side of the limiting groove 8, the spring 12 is restored by elastic deformation of the spring 12, the spring 12 pushes the button 13 to move out of the spring groove 11, the button 13 is inserted into the limiting groove 8, and the button 13 fixes the limiting groove 8 and the rotating block 9.

In this embodiment, preferred, the rolling device includes ball groove 4 and spin 5, and ball groove 4 is embedded in 3 bottoms of bracing piece, and ball groove 4 is embedded to have spin 5, drives ball groove 4 through bracing piece 3 and removes, and ball groove 4 promotes spin 5 and removes, makes spin 5 rotate in ball groove 4 to spin 5 removes at the work piece surface, avoids 3 fish tail work pieces of bracing piece.

In this embodiment, preferably, spin 5 sets up to the ball shape, and 4 inner walls of ball groove set up to the arc recess, and the arc recess inner wall radian that 4 inner walls of ball groove set up equals with the spherical surface radian that spin 5 set up, and the spherical surface diameter that sets up through spin 5 equals with the arc recess inner wall that 4 inner walls of ball groove set up, makes spin 5 can rotate in ball groove 4.

In this embodiment, preferably, the round hole has all been seted up to spacing groove 8 lower extreme, button 13 all sets up to cylindrical, the cylindrical surface diameter that button 13 set up equals with the round hole inner wall diameter that spacing groove 8 set up, the cylindrical surface diameter that sets up through button 13 equals with the round hole inner wall diameter that spacing groove 8 lower extreme was seted up, make button 13 move in the round hole that spacing groove 8 lower extreme was seted up, and button 13 inserts the downthehole back of the round hole that spacing groove 8 surface was seted up, button 13 fixes the position of spacing groove 8 and commentaries on classics piece 9, simultaneously after pressing button 13, button 13 withdraws from the back in the round hole that spacing groove 8 surface was seted up, button 13 is not fixing spacing groove 8 and commentaries on classics piece 9.

In this embodiment, it is preferred, another round hole has all been seted up at spacing groove 8 middle part and commentaries on classics piece 9 middle part, another round hole inner wall diameter of seting up in commentaries on classics piece 9 and spacing groove 8 middle part equals, another round hole inner wall diameter that sets up through spacing groove 8 and commentaries on classics piece 9 equals, make spring groove 11 can run through the round hole of seting up in commentaries on classics piece 9 and spacing groove 8 middle part, and when changeing piece 9 through spring groove 11 when the rotation in spacing groove 8, change piece 9 and can not take place to rock, improve the stability of device.

The utility model discloses a theory of operation and use flow: when the angle between the welding gun 1 and the supporting rod 3 needs to be adjusted, the button 13 is pressed first, the button 13 extrudes the spring 12, the spring 12 is elastically deformed, the button 13 is moved out from the surface of the limiting groove 8, the button 13 enters the spring groove 11, after the button 13 enters the spring groove 11, the button 13 does not fix the rotating block 9 and the limiting groove 8, the supporting rod 3 is pushed, the supporting rod 3 drives the rotating block 9 to move, the rotating block 9 rotates through the rotating shaft 10, the rotating block 9 rotates in the limiting groove 8, the angle between the supporting rod 3 and the welding gun 1 is adjusted, after the angle between the supporting rod 3 and the welding gun 1 is adjusted, the elastic deformation of the spring 12 is recovered, the button 12 pushes the button 13 to move, the button 13 is moved out from the spring groove 11, and the button 13 is inserted into a round hole formed in the surface of the limiting groove 8, with spacing groove 8 and the rigidity of commentaries on classics piece 9 for welding gun 1 and bracing piece 3's rigidity makes when the welding, bracing piece 3 and work piece contact, and bracing piece 3 supports welding gun 1, makes welding gun 1's soldered connection and work piece keep a certain distance, makes things convenient for the workman to keep the clearance with soldered connection and work piece.

When 3 bottoms of bracing piece removed at the work piece surface, bracing piece 3 drove spin 5 through ball groove 4 and removes, and spin 5 and work piece surface contact back, spin 5 at 4 rotations of ball groove, through spin 5 and work piece contact back, spin 5 rotates in ball groove 4, reduces the frictional force of bracing piece 3 and work piece, avoids the work piece fish tail.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel laser welding device comprises a welding gun (1), and is characterized in that: welding rifle (1) right side is passed through slider and is connected with spacing groove (8), spacing groove (8) middle part has inserted and has changeed piece (9), change piece (9) upper end and spacing groove (8) middle part and run through by pivot (10), change piece (9) lower extreme and be connected with spacing groove (8) through fixing device, change piece (9) bottom welding have spin (5), spin (5) bottom is embedded to have the rolling device.

2. The novel laser welding device according to claim 1, characterized in that: the sliding device comprises a sliding groove (2), a sliding block (6) and a connecting block (7), the sliding groove (2) is welded to the outer wall of the right side of the welding gun (1), the sliding block (6) is embedded in the sliding groove (2), the connecting block (7) is welded to the outer side of the sliding block (6), and a limiting groove (8) is welded to the outer side of the connecting block (7).

3. The novel laser welding device according to claim 1, characterized in that: fixing device includes spring groove (11), spring (12) and button (13), spring groove (11) are embedded at commentaries on classics piece (9) lower extreme, change piece (9) inside and be provided with spring (12), button (13) have all been welded to the front and the reverse side of spring (12), and button (13) all pass spacing groove (8) one side.

4. The novel laser welding device according to claim 1, characterized in that: the rolling device comprises a ball groove (4) and rolling balls (5), wherein the ball groove (4) is embedded at the bottom end of the supporting rod (3), and the rolling balls (5) are embedded in the ball groove (4).

5. The novel laser welding device according to claim 4, characterized in that: spin (5) set up to the ball shape, ball groove (4) inner wall sets up to the arc recess, the arc recess inner wall radian that ball groove (4) inner wall set up equals with the ball surface radian that spin (5) set up.

6. A novel laser welding apparatus as claimed in claim 3, wherein: the lower end of the limiting groove (8) is provided with round holes, the buttons (13) are all cylindrical, and the diameter of the cylindrical surface of each button (13) is equal to the diameter of the inner wall of the round hole of the limiting groove (8).

7. The novel laser welding device according to claim 1, characterized in that: the middle part of the limiting groove (8) and the middle part of the rotating block (9) are both provided with another round hole, and the diameters of the inner walls of the other round holes formed in the middle parts of the rotating block (9) and the limiting groove (8) are equal.