Transmission mechanism for welding head of welding device

A technology of transmission mechanism and welding device, which is applied to auxiliary devices, transmission devices, welding equipment, etc., can solve the problems of low transmission efficiency and damaged parts to be welded, and achieve the effect of reasonable movement, slow and gentle contact

Active Publication Date: 2013-02-20
秦皇岛博硕光电设备股份有限公司
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a transmission mechanism for the welding head of the welding device that has high transmission efficiency and is not easy to cause damage to the welding workpiece, in view of the low transmission efficiency of the welding head transmission device in the prior art, which is easy to cause damage to the welded parts

Method used

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  • Transmission mechanism for welding head of welding device
  • Transmission mechanism for welding head of welding device
  • Transmission mechanism for welding head of welding device

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with accompanying drawing and embodiment:

[0025] like Figure 1-7 Shown, the transmission mechanism of the welding head of the present invention is a cam mechanism, preferably the centering roller moves the follower disc cam mechanism, and it includes a cam 6 and a roller 7 as a roller, connected to one end of the rod 5 by the roller It is connected with the roller shaft 13, preferably hinged, and the other end is fixedly connected with the welding head 1. The rotating shaft of cam 6 is connected with power unit. The profile of the cam 6 includes a section 9 with a large radius of curvature and a section 11 with a small radius of curvature. During work, the cam 6 rotates in the counterclockwise direction. At the beginning, due to the large radius of curvature section 9, the radius of curvature at its top is the largest, and the radius of curvature of the profile of the cam 6 changes greatly, so the...

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PUM

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Abstract

The invention provides a transmission mechanism for a welding head of a welding device. The transmission mechanism solves the problem that a workpiece to be welded is easily damaged due to the low transmission efficiency of transmission devices of welding heads in the prior art. The transmission mechanism is a radial roller moving follower disk cam mechanism, the welding head is connected with a roller shaft through a roller connecting rod, the transmission mechanism is used, by the aid of the matching rotation of a cam and a roller, the welding head can be moved quickly before contacting with the workpiece to be welded and can achieve slow and gentle contact when the welding head is to be contacted with the workpiece to be welded, the welding head can move reasonably, the transmission efficiency of the welding head is improved, and simultaneously, the damage rate of the workpiece to be welded is reduced.

Description

technical field [0001] The invention relates to a welding device, which is mainly used for the flat welding of small industrial objects, especially the welding of solar battery panels, and especially for the transmission mechanism of the welding head of the welding device. Background technique [0002] The Chinese invention patent with the application number CN201020554442.8 titled "A Welding Transmission Device" discloses a transmission device for the welding head, which uses a stepping motor and a transmission belt as the transmission device for the welding head to reciprocate the welding head. Realize the welding action. With the welding head transmission device of this structure, when the welding head is welding, due to the action of the stepping motor, the welding head is at a constant speed when it is close to the workpiece to be welded. The damage rate of the workpiece, the transmission speed of the transmission device of the welding head is low, so the transmission e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/02F16H37/12F16H53/00
Inventor 杨志坤郑亚楠聂宏骏
Owner 秦皇岛博硕光电设备股份有限公司
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