Servo welding slide table mechanism

A sliding table mechanism and servo motor technology, which is applied in welding equipment, welding accessories, arc welding equipment, etc., can solve the problems that the position of the joint table cannot be fixed accurately, cannot be used for robot welding, and the joint table cannot be flexible, etc., so as to shorten the development cycle , reduce the import cost, flexible, convenient and fast effect

Pending Publication Date: 2018-11-16
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, with the construction of automated lines, this kind of platform matching is gradually inapplicable:
[0004] 1. The platform itself cannot be flexible, and the dedicated line is dedicated, and the storage takes up a lot of space;
[0005] 2. The position of the assembly table cannot be fixed precisely, so it cannot be applied to robot welding

Method used

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  • Servo welding slide table mechanism
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  • Servo welding slide table mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as Figure 1-7 10 shows a servo welding sliding table mechanism, including a sliding table control terminal, a servo motor 1, a servo motor gearbox 2, a gearbox output gear 3, a sliding table transplanting trolley 4, a sliding table rack 5, a sliding table Table slide rail 6, slide table fixed base 7, slide clamp 8 and slide clamp positioning pin 9.

[0037] Among them, the sliding table rack 5 and the sliding table sliding rail 6 are all arranged on the sliding table fixed base 7 and laid along the X direction, the sliding table transplanting trolley 4 is arranged on the sliding table sliding rail 6, and the sliding table sliding rail 6 Equipped with a mounting position 61 and a welding position 62 ( image 3 ).

[0038] When working, the control terminal of the slide table outputs a signal to the servo motor 1, the servo motor 1 rotates, and the rotation is transmitted to the gearbox output gear 3 through the servo motor gearbox 2, and the gearbox output gear 3...

Embodiment 2

[0055] On the basis of Embodiment 1, this embodiment adopts the production mode of two servo welding slide mechanisms of the present invention and one station, that is, two servo welding slide mechanisms are set up side by side along the X direction, and one servo welding slide mechanism When the sliding table transplanting trolley of the sliding table mechanism moves to the loading position for operation, the other sliding table transplanting trolley of the servo welding sliding table mechanism moves to the welding position for operation. The loading and welding are both correct, which is very suitable High-tac production.

[0056] This embodiment has been successfully applied to the Baojun Frame 1, Frame 2, Frame 3 and Dongche flexible line projects, such as Figure 8-9 shown.

[0057] This embodiment solves the problems of difficulty in switching flexible production of multiple models, production line site and personnel utilization, ergonomics, safety hazards, etc., and is...

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Abstract

The invention discloses a servo welding slide table mechanism. The servo welding slide table mechanism comprises a servo motor, a servo motor gearbox, a gearbox output gear, a slide table transplanting car, a slide table rack, a slide table slide rail, a slide table fixed base, a slide fixture, a slide fixture Y-directional guide rail, a slide fixture Z-directional roller and a slide fixture positioning bolt; the servo motor is driven to the gearbox output gear through the servo motor gearbox; the gearbox output gear is engaged with the slide table rack, so that the slide table transplanting car moves between a mounting position and a welding position along the slide table slide rail; and the slide fixture is firstly switched in place through the slide fixture Y-directional guide rail andthe slide fixture Z-directional roller, is fixed on the slide table transplanting car through the slide fixture positioning bolt, and moves to the mounting position / welding position for welding. The servo welding slide table mechanism improves the position precision of the slide table transplanting car, solves the vehicle type flexibility problem, realizes the safety protection of mounting staff through separation of the mounting position and the welding position, and is simple in electric control and pneumatic switching to meet the production safety requirements.

Description

technical field [0001] The invention relates to the field of automobile body tooling, in particular to a servo welding sliding table mechanism. Background technique [0002] In the SGMW welding workshop, the front car body subassembly production line is generally divided into 6 manual welding stations according to BOP. [0003] However, with the construction of automated lines, this kind of platform matching is gradually inapplicable: [0004] 1. The platform itself cannot be flexible, and the dedicated line is dedicated, and the storage takes up a lot of space; [0005] 2. The position of the assembly table cannot be precisely fixed, and it cannot be applied to robot welding. Contents of the invention [0006] In order to solve the problem of flexible and automatic welding of vehicle models, we designed a servo welding sliding table mechanism. [0007] A servo welding sliding table mechanism, including a sliding table control terminal, a servo motor, a servo motor gear...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/173B23K9/32
CPCB23K9/173B23K9/32
Inventor 刘参参卢群英樊水晶
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
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