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Vertical butt welding machine

A butt welding machine, vertical technology, applied in the direction of welding equipment, welding equipment, resistance welding equipment, etc., can solve the problem that the concentricity and precision of butt welding cannot be guaranteed, the pressing force is not good, and the surface quality of butt welding materials cannot be effectively guaranteed And other issues

Inactive Publication Date: 2021-08-20
无锡颐和德昌电力机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the existing butt welding machine can fasten and clamp the workpiece and squeeze the joint surface, it cannot guarantee the concentricity and precision of the butt welding, and the pressing force is not stable, and the surface quality of the butt welding material cannot be effectively guaranteed

Method used

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  • Vertical butt welding machine
  • Vertical butt welding machine
  • Vertical butt welding machine

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Embodiment Construction

[0087] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0088] like Figure 1 to Figure 8 As shown, the present invention relates to a vertical butt welding machine, which includes a frame 1, a welding fixture assembly 2 is arranged on the frame 1, and a feeding assembly 3 and a pusher assembly 2 are arranged on the right side of the welding fixture assembly 2. A rod impact assembly 4, the feed assembly 3 and the push rod impact assembly 4 are arranged front and rear;

[0089] The welding fixture assembly 2 includes a mounting support 21, the mounting support 21 is provided with a fixed electrode seat 22 and a mobile electrode seat 23, the mobile electrode seat 23 is located on the right side of the fixed electrode seat 22, and the mobile electrode seat 23 is provided with a linear slide rail pair 24 along the lateral direction, the mobile electrode seat 23 is arranged on the linear slide rail pai...

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PUM

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Abstract

The invention relates to a vertical butt welding machine. The vertical butt welding machine comprises a rack (1), a welding clamp assembly (2) is arranged on the rack (1), a feeding assembly (3) and a push rod impacting assembly (4) are arranged on the right side of the welding clamp assembly (2), and the feeding assembly (3) and the push rod impacting assembly (4) are arranged in a front and back manner. According to the vertical butt welding machine, the concentricity and precision of butt welding materials can be effectively guaranteed, the butt welding pressing force is adjustable, and the surface quality of the butt welding materials can be effectively guaranteed.

Description

technical field [0001] The invention relates to a vertical butt welding machine, which is suitable for welding butt welding of round and special-shaped wires and bars of steel, copper, aluminum, alloy and other materials, and belongs to the technical field of welding equipment. Background technique [0002] The butt welding machine is also called a current welding machine or a resistance touch welding machine. It uses the resistance between the contact surfaces of two workpieces to instantly pass low voltage and high current, so that the contact surfaces of the two butt metals are instantly heated to melt and fuse. . Flash butt welding mainly uses the heat generated by the contact resistance of the workpiece to heat the workpiece. The metal surface melts, the temperature gradient is large, and the heat-affected zone is relatively small. The weld is formed under the condition of plastic denaturation of the workpiece counterpart solid phase metal. The weld structure and compo...

Claims

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Application Information

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IPC IPC(8): B23K11/04B23K11/31B23K11/36B23K37/04
CPCB23K11/04B23K11/31B23K11/36B23K37/0443
Inventor 周琦顾洪仁郭张峰吴巍
Owner 无锡颐和德昌电力机械科技有限公司
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