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A swing type welding wire shearing device

A shearing device and swing-type technology, applied in the field of swing-type welding wire shearing devices, can solve the problems of many operation steps, unguaranteed shearing consistency, low work efficiency, etc., so as to reduce labor intensity, reduce auxiliary operation time, The effect of improving work efficiency

Active Publication Date: 2022-08-09
郑州日产汽车有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the above technical solution, the cutting length is still carried out according to the estimation method, the cutting consistency cannot be guaranteed, and there are many steps in the operation, and the work efficiency is low

Method used

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  • A swing type welding wire shearing device
  • A swing type welding wire shearing device
  • A swing type welding wire shearing device

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Embodiment Construction

[0033] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0034] like Figure 1 to Figure 4 As shown in the figure, a swing type welding wire shearing device of the present invention includes an installation frame 1, and vertical swing shafts 2 are arranged opposite to the upper and lower sides of the installation frame 1, and a fixed seat 3 is connected between the two swing shafts 2, so that the fixed seat 3 can be rotated around the swing axis 2. In this embodiment, the roller bearing 25 realizes the rotational fit between the swing shaft 2 and the mounting frame 1 .

[0035] The fixed seat 3 is provided with a horizontally arranged shearing mechanism. The shearing mechanism includes a shearing cylinder 6 and a fixed arm that are horizontally arranged on the fixed seat 3. The shearing cylinder 6 is arranged in the front-rear direction, and the piston rod of the shearing cylinder 6 is arranged h...

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Abstract

The invention discloses a swing type welding wire shearing device, which comprises a mounting frame, vertical swing shafts are arranged oppositely on the upper and lower sides of the mounting frame, and a fixed seat is connected between the two swing shafts, so that the fixed seat can rotate around the swing shaft; There is a horizontally arranged shearing mechanism on the seat, a vertical positioning sleeve is arranged on the mounting frame corresponding to the shearing area, the positioning sleeve is used for the welding torch head to pass through, and the side wall of the positioning sleeve is provided with a vertical guide groove The mounting frame is also provided with a positioning mechanism that cooperates with the welding torch head. The positioning mechanism includes a swing rod seat arranged on the mounting frame and a swing rod rotatably connected thereon. The other end of the swing rod is formed with the control mechanism set on the mounting frame. Trigger fit, the control mechanism is connected with the shear cylinder control. The invention solves the problems of high labor intensity, many operation steps, and inability to guarantee the shearing consistency of the current cutting welding wire, which not only ensures the use requirements of the welding wire, but also improves the work efficiency.

Description

technical field [0001] The invention relates to the technical field of automobile processing and manufacturing, in particular to a swing type welding wire shearing device. Background technique [0002] In welding manufacturing production, especially in artificial CO 2 In the welding production, the end of the welding wire often produces large welding bumps or the extension length is too long, which leads to the difficulty of forming a stable jet transition mode and unstable welding arc during welding. Therefore, in order to ensure the consistent state of the welding wire end , and to ensure that the protruding length is 10-12 times the diameter, it is necessary to manually trim the end of the welding wire to meet the requirements. The method of estimation can be used, so the manual cutting has problems such as high labor intensity, many operation steps, and the consistency of cutting cannot be guaranteed. [0003] Therefore, how to design a small, labor-saving and reliable...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F11/00B21F23/00
CPCB21F11/00B21F23/00
Inventor 王建华和志勇张高鹏范兆博王新宇李建忠马莲琴孙红辉董良姜国磊王蒙杨薛霞孟盟李立韩星
Owner 郑州日产汽车有限公司
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