Multi-station automobile part laser welding equipment

A technology of auto parts and laser welding, which is applied in laser welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of low adjustability and inability to correct the welding effect, and achieve the effect of improving operation accuracy

Active Publication Date: 2020-03-27

SUZHOU LVDIAN INFORMATION TECH CO LTD

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AI-Extracted Technical Summary

Problems solved by technology

[0003] Chinese patent (authorized announcement number: CN206912496U) discloses a multi-station laser welding equipment for auto parts, which can effectively monitor the working conditions of the equipment, stop in time when the deviation is ...

Method used

[0033] Preferably, the top of the push plate 48 is equipped with a sliding roller 49, the sliding roller 49 and the bottom plane of the angle adjustment plate 41 fit. In the present application, a sliding roller 49 is installed on the top of the push plate 48, and when the angle adjustment plate 41 is pushed to move, the frictional resistance thereof is reduced, and the stability of the operation is further improved.

[0035] The application is also provided with a secondary adj...

Abstract

The invention relates to the field of automobile part processing, in particular to multi-station automobile part laser welding equipment. The multi-station automobile part laser welding equipment comprises a base; a support frame is installed on the base; a vertical frame plate is installed on the support frame; a vertical guide rail is installed on the vertical frame plate; an operation frame plate is installed at the front end of an installation base plate; a welding frame is installed on the operation frame plate; an angle adjusting plate is installed on the welding frame through a movableshaft; a tool frame is installed on the angle adjusting plate; a welding gun is installed at the front end of the tool frame; a secondary adjusting plate is installed on the operation frame plate; thesecondary adjusting plate is installed on the operation frame plate through a fixed piece; a bottom plate of the welding frame is integrally installed on the secondary adjusting plate; and a horizontal adjusting groove is formed in the secondary adjusting plate. The equipment can be connected with a plurality of operation stations, achieves the effect of three-dimensional micro-adjustment, and greatly improves the operation precision of the equipment.

Application Domain

Laser beam welding apparatus

Technology Topic

Laser solderingEngineering +2

Image

Examples

Experimental program(2)

Example Embodiment

[0027] Example one:

[0028] See figure 1 , A multi-station laser welding equipment for auto parts, comprising a base 1, a support frame 2 is installed on the base 1, and a vertical frame plate 21 is installed on the support frame 2, the vertical frame plate A vertical guide rail 22 is installed on the vertical guide rail 22, a bearing plate 24 is installed on the vertical guide rail 22 through a sliding connection seat 23, and a work frame 3 is installed on the bearing plate 24. The rear side of the work frame 3 is provided with a mounting base plate 31, the mounting base plate 31 is fixedly mounted on the carrier plate 24 by a locking bolt 32, a work frame plate 34 is mounted on the front end of the mounting base plate 31, and the work frame A reinforcing bracket 33 is arranged obliquely between the board 34 and the mounting base 31.

[0029] The work frame 3 is a frame used for welding operations. In this application, the work frame 3 is installed on the vertical guide rail 22 mechanism to adjust its position in the vertical direction. A vertical drive stud or air cylinder can be used. The driving mechanism is used as a driving mechanism for lifting operations.

[0030] See figure 2 with image 3 A welding frame 4 is installed on the work frame plate 34, an angle adjustment plate 41 is installed on the welding frame 4 through a movable shaft 42, and a tool frame 43 is installed on the angle adjustment plate 41. The tool frame A welding gun 44 is installed at the front end of 43, arc guide rails 45 are installed on the top of both sides of the welding frame 4, and balls 46 are installed on the top brightness of the angle adjusting plate 41, and the balls 46 are fitted and installed in the corresponding In the arc-shaped guide rail 45, an electric push rod 47 is installed on the rear side of the welding frame 4, and a push plate 48 is installed at the driving rod end of the electric push rod 47.

[0031] In order to ensure the accuracy of the operation, the welding frame 4 is provided with an angle adjustment mechanism in the present application to adjust the operation angle of the welding gun 44. The welding gun 44 is installed on the steerable angle adjustment plate 41, and the angle adjustment plate 41 can be driven to move with the movable shaft 42 as an axis through an electric push rod, thereby adjusting the operating angle of the welding gun 44.

[0032] The arc-shaped guide rail 45 is used to limit the movement track of the angle adjustment plate 41 to avoid the adjustment type and to ensure the operation accuracy.

[0033] Preferably, a sliding roller 49 is installed on the top of the push plate 48, and the sliding roller 49 is attached to the bottom plane of the angle adjusting plate 41. In the present application, a sliding roller 49 is installed on the top of the push plate 48. When the angle adjusting plate 41 is pushed to move, the frictional resistance therebetween is reduced, and the stability of the operation is further improved.

[0034] See figure 2 with Figure 4 A secondary adjusting plate 51 is installed on the work frame plate 34, the secondary adjusting plate 51 is mounted on the work frame plate 34 through a fixing member 55, and the bottom plate of the welding frame 4 is integrally installed on the secondary adjusting plate 51, the secondary adjustment plate 51 is provided with a horizontal adjustment groove 52, a support shaft 53 is installed at the axial position of the horizontal adjustment groove 52, and the welding frame 4 is installed on the top of the support shaft 53, the horizontal adjustment groove An arc slot 54 is provided at the arc slot of 52, and the bottom plate of the welding frame 4 is installed in the arc slot 54 through a movable mixer. A steering motor is also installed at the bottom of the secondary adjusting plate 51, and the supporting shaft 53 is connected to the driving end of the steering motor.

[0035] The present application is also provided with a secondary adjusting plate 51 for adjusting the welding angle in the horizontal direction. The steering motor drives the welding frame 4 to swing along the arc groove 54 to further improve the welding direction. Cooperating with the above-mentioned vertical angle adjustment process, the three-dimensional micro-adjustment effect is achieved, the operation accuracy of the equipment is greatly improved, and the workpieces of different shapes can be welded at different angles.

Example Embodiment

[0036] Embodiment two:

[0037] See figure 1 with Figure 5 This embodiment is a further optimization of the first embodiment. On the basis of it, the base 1 includes a fixed seat 12 and a steering seat 11. The steering seat 11 is mounted on the top of the fixed seat 12 through the main steering shaft 13, so An annular groove 14 is provided on the bottom plane of the steering seat 11, the inner edge of the annular groove 14 is provided with annular teeth 15, the inner cavity of the fixed seat 12 is set in an inner hollow structure, and the power input is installed in the fixed seat 12 The shaft 16 has a drive gear 17 mounted on the top end of the power input shaft 16, and the drive gear 17 meshes with the ring teeth 15. The fixed base 12 is externally installed with a driving motor 10, the driving end of the driving motor 10 is installed with a driving helical gear 18, and the power input shaft 16 is installed with a driven helical gear 19, the driven helical gear 19 It meshes with the drive helical gear 18.

[0038] In the present application, the base 1 is set in a rotating structure, the steering seat 11 is installed on the fixed seat 12 through the main steering shaft 13, the operating driving force is input through the helical gear transmission mechanism, and the steering seat 11 is driven to move through the ring toothed meshing transmission. Thus, the working direction of the support frame 2 can be adjusted. Cooperating with the above-mentioned lifting adjustment mechanism, the operating direction of the equipment can be quickly adjusted in a three-dimensional manner over a wide range, so as to be connected to multiple operating stations.

PUM

Description & Claims & Application Information

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