CN214212579U

CN214212579U - Automatic welding jig of laser

Info

Publication number: CN214212579U
Application number: CN202022948538.9U
Authority: CN
Inventors: 习凯凯
Original assignee: Shanghai Yudun Civil Defense Equipment Co ltd
Current assignee: Shanghai Yudun Civil Defense Equipment Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-17
Anticipated expiration: 2030-12-07

Abstract

The utility model provides a laser automatic welding fixture, which belongs to the technical field of welding equipment and comprises a workbench, a control switch, a fixed seat, a frame, a rotating motor, a rotating shaft, a fixed frame, a side wing frame, an electric sliding table, a sliding block, an electric rotating table, a connecting frame, an electric telescopic rod, a pressing block and a buffer block, wherein the middle part of the front surface of the workbench is provided with the control switch, and the upper end of the workbench is provided with the fixed seat, the utility model can rapidly fix the tool, improve the welding efficiency, and can flexibly adjust the position of the fixture through the structure, thereby fitting the tools of various sizes for welding, leading the welding to be more convenient, driving the fixed frame and the tool to rotate through the rotating shaft, thereby adjusting the angle of the tool, eliminating the welding dead angle, leading the matched automatic welding robot to carry out intelligent welding when carrying out laser automatic welding, the flexibility of welding and the application range of welding are increased, and the welding quality is effectively improved.

Description

Automatic welding jig of laser

Technical Field

The utility model relates to a welding equipment technical field specifically is a welding jig.

Background

Laser welding is one of the important aspects of laser material processing technology application, and 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, 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 pulses. Due to the unique advantages, the welding method is successfully applied to the precise welding of micro and small parts.

The existing laser automatic welding equipment is divided into two parts, namely a welding clamp and a laser welding head, the traditional welding clamp is fixed in position, a tool needs to be fixed by a manual operation wrench, a plurality of welding clamps are arranged, the parts of the tool need to be fixed in a one-to-one correspondence manner during operation, the operation is time-consuming and labor-consuming, the position of the tool can only be adjusted because the position of the tool cannot be adjusted because the position of the tool is fixed, the fixed range of the tool is limited because the sizes of the tools are different, so that the welding is inconvenient, and the traditional welding clamp can fix the tool, but when the equipment is applied to laser automatic welding, because the automatic welding robot is more intelligent in welding, the traditional welding clamp cannot adjust the position of the tool, welding dead angles are easy to generate, and the welding work of the automatic welding robot is difficult to meet, the welding flexibility and the welding application range are limited, and the welding quality is influenced;

therefore, further research needs to be conducted on the existing welding jig to provide a new laser automated welding jig.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the weak point that exists among the prior art, provide an automatic welding jig of laser.

In order to achieve the above object, the utility model provides a following technical scheme: a laser automatic welding fixture comprises a workbench, a control switch, a fixed seat, a rack, a rotary motor, a rotary shaft, a fixed frame, a side wing frame, an electric sliding table, a sliding block, an electric rotary table, a connecting frame, an electric telescopic rod, a pressing block and a buffer block, wherein the control switch is arranged in the middle of the front of the workbench, the fixed seat is arranged at the upper end of the workbench, the rack is fixedly connected to the upper end of the fixed seat through bolts, the rotary motor is placed in the rack, the rotary shaft is arranged on the left side of the rotary motor, the fixed frame is fixedly connected to the other end of the rotary shaft, the first opening is arranged at the upper end of the fixed frame, the second opening is arranged on the side face of the fixed frame, the side wing frame is fixedly connected to the upper end of the inner side of the fixed frame through bolts, the electric sliding table is, the surface of slider passes through bolt fixedly connected with electric rotary table, electric rotary table's surface passes through bolt fixedly connected with link, the surface of link passes through bolt fixedly connected with electric telescopic handle, electric telescopic handle's the other end passes through bolt fixedly connected with briquetting, the surface of briquetting is glued and is fixed with the buffer block.

Preferably, control switch, rotating electrical machines, electronic slip table, electric rotating table and electric telescopic handle all are connected with external power source through the electric wire, and control switch passes through the electric wire and is electric connection between rotating electrical machines, electronic slip table, electric rotating table and the electric telescopic handle.

Preferably, the fixed frame is transversely arranged, and the other end of the fixed frame is connected with the left rack through a rotating shaft.

Preferably, the fixing frame is concave, is suspended at the upper end of the workbench through the rack, and is spaced from the workbench.

Preferably, the two sets of side wing frames are respectively positioned at the left side and the right side of the upper end of the fixing frame, and the length of the side wing frames is the same as that of the fixing frame.

Preferably, the connecting frame is transversely arranged and transversely extends to the side face of the side wing frame.

Preferably, the pressing block vertically extends downwards to the bottom of the fixing frame, and the buffer block is made of rubber materials.

Preferably, electric rotating table is swing joint through being between slider and the mount, and the link is swing joint through being between electric rotating table and the slider, and the briquetting is swing joint through being between electric telescopic handle and the link.

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

(1) the laser automatic welding fixture is provided with a fixing frame, the upper end of the inner side of the fixing frame is fixedly connected with a side wing frame through a bolt, the inner side of the side wing frame is fixedly connected with an electric sliding table through a bolt, when a tool needing to be welded is fixed, the electric sliding table is started through a control switch, a sliding block in the electric sliding table moves transversely along the fixing frame, the sliding block drives the fixture to flexibly adjust the position of the sliding block, the electric rotating table can drive the connecting frame to rotate so as to adjust the angle of the connecting frame, the connecting frame can move in a fan-shaped range through the electric rotating table, the coverage area of the connecting frame is improved, the electric telescopic rod can stretch, an output shaft of the electric telescopic rod drives a pressing block to move downwards, a buffer block on the surface of the pressing block presses the tool needing to be welded on the inner side of the fixing frame, and can quickly fix the tool, promote welded efficiency, through this kind of structure setting, can adjust the position of anchor clamps in a flexible way to agree with the frock of various sizes and weld, make the welding more convenient.

(2) Through setting up the mount and passing through the frame unsettled in the upper end of workstation, after the inboard of mount is suppressed to the frock, rotating electrical machines work back, can drive mount and frock through the pivot and rotate to the angle of adjustment frock eliminates the welding dead angle, makes when carrying out laser automated welding, can form a complete set automatic weld robot carry out intelligent welding, has increased welded flexibility and welded application scope, effectively promotes welding quality.

Drawings

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

Fig. 2 is a schematic view of the inner side concrete connection structure of the fixing frame of the present invention.

Fig. 3 is the schematic view of the specific connection structure between the wing frame and the electric sliding table of the present invention.

In the figure: 1-a workbench; 2-control the switch; 3-fixing the base; 4-a frame; 5-a rotating electrical machine; 6-a rotating shaft; 7-a fixing frame; 8-a lateral wing frame; 9-electric sliding table; 10-a slide block; 11-an electric rotating table; 12-a connecting frame; 13-an electric telescopic rod; 14-briquetting; 15-a buffer block; 701 — a first opening; 702 — a second opening.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

As shown in figures 1-3;

the embodiment provides a laser automatic welding fixture, which comprises a workbench 1, a control switch 2, a fixed seat 3, a frame 4, a rotating motor 5, a rotating shaft 6, a fixed seat 7, a side wing frame 8, an electric sliding table 9, a slide block 10, an electric rotating table 11, a connecting frame 12, an electric telescopic rod 13, a pressing block 14 and a buffer block 15, wherein the control switch 2 is arranged in the middle of the front surface of the workbench 1, the fixed seat 3 is arranged at the upper end of the workbench 1, the upper end of the fixed seat 3 is fixedly connected with the frame 4 through a bolt, the rotating motor 5 is arranged in the frame 4, the rotating shaft 6 is arranged at the left side of the rotating motor 5, the fixed seat 7 is fixedly connected with the other end of the rotating shaft 6, the first opening 701 is arranged at the upper end of the fixed seat 7, the second opening 702 is arranged at the side surface of the fixed seat 7, the side wing frame 8 is fixedly connected with the upper end of the inner side of the fixed seat 7 through a bolt, the electric sliding table 9 is fixedly connected with the inner side of the side wing frame 8 through a bolt, the supporting slider 10 that is provided with in inboard of electronic slip table 9, the surface of slider 10 passes through bolt fixedly connected with electric rotary table 11, and bolt fixedly connected with link 12 is passed through on electric rotary table 11's surface, and bolt fixedly connected with electric telescopic handle 13 is passed through on link 12's surface, and electric telescopic handle 13's the other end passes through bolt fixedly connected with briquetting 14, and the surface of briquetting 14 glues and is fixed with buffer block 15.

Further, control switch 2, rotating electrical machines 5, electronic slip table 9, electric rotary table 11 and electric telescopic handle 13 all are connected with external power source through the electric wire, and control switch 2 is electric connection through electric wire and between rotating electrical machines 5, electronic slip table 9, electric rotary table 11 and the electric telescopic handle 13.

Further, the fixing frame 7 is transversely arranged, and the other end of the fixing frame 7 is connected with the left frame 4 through a rotating shaft.

Further, the fixing frame 7 is concave, the fixing frame 7 is suspended at the upper end of the workbench 1 through the rack 4, and a gap is formed between the fixing frame 7 and the workbench 1.

Furthermore, the two sets of side wing frames 8 are respectively arranged at the left and right sides of the upper end of the fixing frame 7, and the side wing frames 8 are the same as the fixing frame 7 in length.

Further, the connecting frame 12 is transversely arranged, and the connecting frame 12 transversely extends to the side of the wing frame 8.

Further, the pressing block 14 vertically extends downwards to the bottom of the fixing frame 7, and the buffer block 15 is made of rubber.

Furthermore, the electric rotating platform 11 is movably connected with the fixed frame 7 through the sliding block 10, the connecting frame 12 is movably connected with the sliding block 10 through the electric rotating platform 11, and the pressing block 14 is movably connected with the connecting frame 12 through the electric telescopic rod 13.

When the utility model is used, the protection device is connected with an external power supply, the external power supply provides a power source for the device to ensure the normal operation of the device, a tool to be welded is put into the fixed frame 7 from the first opening 701 at the upper end, the electric sliding table 9 is started through the control switch 2, the slide block 10 in the electric sliding table 9 moves transversely along the fixed frame 7, the slide block 10 drives the clamp to flexibly adjust the position of the slide block, the electric rotating table 11 can drive the connecting frame 12 to rotate, thereby adjusting the angle of the connecting frame 12, the connecting frame 12 can move through the electric rotating table 11, the connecting frame 12 can move in a fan-shaped range to improve the coverage area of the slide block, the electric telescopic rod 13 can stretch, the output shaft of the electric telescopic rod 13 drives the press block 14 to move downwards, the buffer block 15 on the surface of the press block 14 presses the tool to be welded at the inner side of the fixed frame 7, the fixture can be quickly fixed, the welding efficiency is improved, and the position of the fixture can be flexibly adjusted through the structural arrangement, so that the fixture can be welded according to the fixtures with various sizes, and the welding is more convenient;

through setting up the mount 7 and passing through the unsettled upper end at workstation 1 of frame 4, after the inboard of mount 7 is suppressed to the frock, rotating electrical machines 5 back of working can drive mount 7 and frock through pivot 6 and rotate, thereby the angle of adjustment frock, eliminate the welding dead angle, make when carrying out laser automated welding, can form a complete set automatic weld robot carry out intelligent welding, welded flexibility and welded application scope have been increased, effectively promote welding quality.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A laser automatic welding fixture comprises a workbench (1), a control switch (2), a fixed seat (3), a rack (4), a rotating motor (5), a rotating shaft (6), a fixed frame (7), a side wing frame (8), an electric sliding table (9), a sliding block (10), an electric rotating table (11), a connecting frame (12), an electric telescopic rod (13), a pressing block (14) and a buffer block (15), and is characterized in that the control switch (2) is arranged in the middle of the front of the workbench (1), the fixed seat (3) is arranged at the upper end of the workbench (1), the rack (4) is fixedly connected to the upper end of the fixed seat (3) through bolts, the rotating motor (5) is placed inside the rack (4), the rotating shaft (6) is arranged on the left side of the rotating motor (5), the fixed frame (7) is fixedly connected to the other end of the rotating shaft (6), a first opening (701) is arranged at the upper end of the fixed frame (7), a second opening (702) is arranged at the side surface of the fixed frame (7), the upper end of the inner side of the fixed frame (7) is fixedly connected with a side wing frame (8) through bolts, the inner side of the side wing frame (8) is fixedly connected with an electric sliding table (9) through bolts, a sliding block (10) is arranged on the inner side of the electric sliding table (9) in a matching way, the surface of the sliding block (10) is fixedly connected with an electric rotating table (11) through a bolt, the surface of the electric rotating platform (11) is fixedly connected with a connecting frame (12) through a bolt, the surface of the connecting frame (12) is fixedly connected with an electric telescopic rod (13) through a bolt, the other end of the electric telescopic rod (13) is fixedly connected with a pressing block (14) through a bolt, and a buffer block (15) is fixedly adhered to the surface of the pressing block (14).

2. The automatic laser welding fixture according to claim 1, wherein the control switch (2), the rotating motor (5), the electric sliding table (9), the electric rotating table (11) and the electric telescopic rod (13) are all connected with an external power supply through electric wires, and the control switch (2) is electrically connected with the rotating motor (5), the electric sliding table (9), the electric rotating table (11) and the electric telescopic rod (13) through electric wires.

3. The automatic laser welding fixture according to claim 1, characterized in that the fixing frame (7) is arranged transversely, and the other end of the fixing frame (7) is connected with the left frame (4) through a rotating shaft.

4. The automatic laser welding fixture according to claim 1, characterized in that the fixing frame (7) is concave, the fixing frame (7) is suspended at the upper end of the worktable (1) through the frame (4), and a space is provided between the fixing frame (7) and the worktable (1).

5. The laser automatic welding fixture according to claim 1, characterized in that the side frames (8) are provided in two groups, which are respectively located at the left and right sides of the upper end of the fixed frame (7), and the length of the side frames (8) is the same as that of the fixed frame (7).

6. The automated laser welding jig of claim 1, wherein the connecting brackets (12) are arranged laterally, and the connecting brackets (12) extend laterally to the side of the wing frame (8).

7. The automated laser welding jig of claim 1, wherein the pressing block (14) vertically extends downward to the bottom of the fixing frame (7), and the buffer block (15) is made of rubber.

8. The automatic laser welding fixture according to claim 1, wherein the electric rotating table (11) is movably connected with the fixed frame (7) through the sliding block (10), the connecting frame (12) is movably connected with the sliding block (10) through the electric rotating table (11), and the pressing block (14) is movably connected with the connecting frame (12) through the electric telescopic rod (13).