CN220547770U

CN220547770U - Laser welding mechanism

Info

Publication number: CN220547770U
Application number: CN202322109591.3U
Authority: CN
Inventors: 钱杭剑
Original assignee: Guizhou Shangyu Metal Products Co ltd
Current assignee: Guizhou Shangyu Metal Products Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-03-01
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a laser welding mechanism, which comprises a welding assembly, an auxiliary placing assembly and a protection assembly, wherein the welding assembly comprises a welding machine seat, a welding machine body, a welding head and a welding workbench, the auxiliary placing assembly is arranged on two sides of the welding workbench, the protection assembly is arranged at the bottom of the welding head, and the auxiliary placing assembly comprises a drawing structure and a limiting structure; when using this laser welder welded fastening panel or sheet often, if panel or sheet size is great, when placing unstably, influences welded stability to influence the welding effect, through set up auxiliary placement component on the weldment work platform of this welder, when welded work piece has certain length or width, can take auxiliary placement component out, place the work piece on auxiliary placement component to guarantee the stability when work piece welds, avoid the work piece to rock to drop, thereby better welding is used.

Description

Laser welding mechanism

Technical Field

The utility model belongs to the technical field of laser welding machines, and particularly relates to a laser welding mechanism.

Background

The laser welding machine, also called as laser welding machine, is the machine that laser material processing was used, and its degree of automation is high, welding process flow is simple, according to the mode of operation divide into laser mould burn welding machine, automatic laser welding machine, laser spot welder, optic fibre transmission laser welding machine etc. can weld the figure and have: points, lines, circles, squares, or any planar figure drawn by the AUTOCAD software.

The existing laser welding machine utilizes high-energy laser pulse to locally heat a material in a micro-area, and the energy of laser radiation is led to the internal diffusion of the material through heat transfer to form a specific molten pool after the material is melted, but when the common laser welding machine is used, a plate or a sheet and the like are usually directly placed on a welding workbench to be welded, if the plate or the sheet is large in size and unstable in placement during welding, the stability of welding is influenced, and the welding position is easy to fall off, so that the problem of influence on the welding effect is solved.

Disclosure of Invention

The utility model aims to provide a laser welding mechanism, which aims to solve the problems that when the conventional laser welding machine proposed in the background art is used, a plate or a sheet and the like are usually directly placed on a welding workbench to be welded, if the plate or the sheet is large in size and unstable in placement during welding, the stability of welding is influenced, and the welding position is easy to fall off, so that the welding effect is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a laser welding mechanism, includes welding assembly, welding assembly includes welding frame, welding organism, welding head and welding work platform, the welding work platform is installed welding frame's top one end, the welding organism is installed welding frame's top other end, the welding head is installed welding frame's top one end, the welding head sets up directly over the welding work platform, still including auxiliary placement module and protection subassembly, auxiliary placement module installs welding work platform's both sides, just protection subassembly installs the bottom of welding head, auxiliary placement module includes pull structure and limit structure.

Preferably, the drawing structure comprises a supporting plate, a limiting rod and a telescopic groove, wherein the limiting rod is arranged on one side of the supporting plate, and the telescopic groove is formed in two sides of the welding workbench.

Preferably, the supporting plate and the welding workbench are inserted and installed through the limiting rod and the telescopic groove.

Preferably, the limit structure comprises a hand-screwed bolt and a limit groove, the limit groove is formed in the edge of the welding workbench and is located at the telescopic groove, and the hand-screwed bolt penetrates through the limit groove and is installed on the telescopic groove.

Preferably, the limiting rod and the telescopic groove are fixedly arranged by screwing the bolt by hand.

Preferably, the protection component comprises a protection cover, a clamping rod is arranged on the welding head, and a clamping groove is formed in the edge of the protection cover.

Preferably, the welding head and the protective cover are mounted in a limiting manner through a clamping groove and a clamping rod.

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

(1) When using this laser-beam welding machine welded fastening panel or sheet often, directly place panel or sheet etc. and weld on the weldment work platform, if panel or sheet size is great during the welding, when placing unstably, influence welded stability to influence the welding effect, through set up the auxiliary placement subassembly on the weldment work platform of this welding machine, when welded work piece has certain length or width, can take out the auxiliary placement subassembly, place the work piece on the auxiliary placement subassembly to guarantee the stability when the work piece welds, avoid the work piece to rock and drop, thereby better welding is used.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of a welding table according to the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of a boot and a bond head of the present utility model;

in the figure: 100. welding a machine base; 101. a welding machine body; 102. a welding head; 103. a welding workbench; 200. a supporting plate; 201. a limit rod; 202. a telescopic slot; 203. screwing the bolt by hand; 204. a limit groove; 300. a protective cover; 301. a clamping groove; 302. and (5) clamping the rod.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a laser welding is a novel welding mode, mainly for the welding of thin wall material, precision parts, welded work piece has sheet or panel etc. generally, and welding efficiency is higher, a laser welding mechanism, including welding set spare, welding set spare includes welding frame 100, welding machine body 101, welding head 102 and welding work platform 103, welding work platform 103 installs in the top one end of welding frame 100, welding machine body 101 installs the top other end at welding frame 100, welding head 102 installs in the top one end of welding machine body 101, welding head 102 sets up directly over welding work platform 103, still include auxiliary placement subassembly and protection subassembly, auxiliary placement subassembly installs in welding work platform 103's both sides, and protection subassembly installs in welding head 102's bottom, auxiliary placement subassembly includes pull structure and limit structure, when using this laser welder to weld fixed plate or sheet time, through setting up layer board 200 in the both sides of this welding work platform 103 of welding machine, welding work platform 103 passes through stop lever 201 and inserts and establishes in the expansion groove 202 that welding work platform 103 both sides offered, simultaneously, carry out spacing and adjust and fix through screw bolt 203 and fix at the top one end of welding machine body 101, welding work piece 200 is guaranteed to the length of a certain distance when the welding work piece is guaranteed to the welding work piece is more to the stretch out at the stretch out of layer board 200, then the welding set spare is guaranteed to have the welding stability when the welding work piece is more stable, and is guaranteed to the welding work piece is guaranteed to be more stable to the work piece is shaking the work piece is more to the work piece is put down at the layer board to the support plate 200, and is guaranteed to the welding work piece is stable to be rolled down.

Specifically, the pull structure includes layer board 200, gag lever post 201 and expansion groove 202, gag lever post 201 welded fastening is in one side of layer board 200, expansion groove 202 sets up in the both sides of weldment work platform 103, insert through gag lever post 201 and expansion groove 202 between layer board 200 and the weldment work platform 103 and establish the installation, make things convenient for pull and the receive and release of layer board 200, the work piece welding of being convenient for is used, limit structure includes hand screw 203 and spacing groove 204, spacing groove 204 sets up in the edge of weldment work platform 103 and is located expansion groove 202 one side simultaneously, make hand screw 203 can run through spacing groove 204 and establish on expansion groove 202 soon, and fix the setting through hand screw 203 between gag lever post 201 and the expansion groove 202, can screw hand screw 203 after the layer board 200 pull certain distance and fix, thereby guarantee the stable installation of layer board 200.

Specifically, the protection component includes the safety cover 300, be provided with integral type draw-in bar 302 on the welding head 102, draw-in groove 301 has been seted up to the edge of safety cover 300, establish spacing through draw-in groove 301 and draw-in bar 302 card between welding head 102 and the safety cover 300, thereby install the safety cover 300 at the bottom of welding head 102 steadily, when the device is in the welding use, work piece assembly is placed in-process if collide with welding head 102, probably lead to the bending fracture of welding head 102, lead to the device to damage, through installing safety cover 300 in the bottom of welding head 102, the safety cover 300 rotates the card through draw-in groove 301 and draw-in bar 302 to be established, after installing safety cover 300, can prevent that the work piece from colliding with when installing and lead to welding head 102 to damage, thereby the security of device has been improved, thereby better use the device welding.

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

Claims

1. The utility model provides a laser welding mechanism, includes welding assembly, welding assembly includes welding frame (100), welding organism (101), welding head (102) and welding table (103), welding table (103) are installed the top one end of welding frame (100), welding organism (101) are installed the top other end of welding frame (100), welding head (102) are installed the top one end of welding organism (101), its characterized in that: the welding head (102) is arranged right above the welding workbench (103), the welding head further comprises an auxiliary placement component and a protection component, the auxiliary placement component is installed on two sides of the welding workbench (103), the protection component is installed at the bottom of the welding head (102), and the auxiliary placement component comprises a drawing structure and a limiting structure.

2. A laser welding mechanism as claimed in claim 1, wherein: the drawing structure comprises a supporting plate (200), a limiting rod (201) and a telescopic groove (202), wherein the limiting rod (201) is installed on one side of the supporting plate (200), and the telescopic groove (202) is formed in two sides of the welding workbench (103).

3. A laser welding mechanism as claimed in claim 2, wherein: the supporting plate (200) and the welding workbench (103) are inserted and installed with the telescopic groove (202) through the limiting rod (201).

4. A laser welding mechanism according to claim 3, wherein: the limiting structure comprises a hand-screwed bolt (203) and a limiting groove (204), wherein the limiting groove (204) is formed in the edge of the welding workbench (103) and is located at the telescopic groove (202), and the hand-screwed bolt (203) penetrates through the limiting groove (204) and is mounted on the telescopic groove (202).

5. A laser welding mechanism as claimed in claim 4, wherein: the limiting rod (201) and the telescopic groove (202) are fixedly arranged through a hand-screwed bolt (203).

6. A laser welding mechanism as claimed in claim 5, wherein: the protection assembly comprises a protection cover (300), a clamping rod (302) is arranged on the welding head (102), and a clamping groove (301) is formed in the edge of the protection cover (300).

7. A laser welding mechanism as claimed in claim 6, wherein: the welding head (102) and the protective cover (300) are mounted in a limiting mode through the clamping groove (301) and the clamping rod (302).