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Forming leveling machine for longitudinal welding seams of metal sheets

A metal sheet and longitudinal weld technology, which is applied in the field of metal sheet longitudinal weld forming and leveling machines, can solve the problems of low production efficiency and high labor intensity of workers, and achieve the effects of convenient operation and maintenance and simple structure.

Active Publication Date: 2015-07-01
BENGBU JINWEI FILTERS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a metal sheet longitudinal weld forming and leveling machine, which is to correct and flatten the indentation and warping of the edge of the metal sheet after resistance spot welding or seam welding, so as to improve the appearance quality and tightness, to solve the current problem of manually using a sheet metal hammer to correct the weld seam, the labor intensity of the workers is high, and the production efficiency is low

Method used

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  • Forming leveling machine for longitudinal welding seams of metal sheets
  • Forming leveling machine for longitudinal welding seams of metal sheets

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Embodiment Construction

[0012] The present invention is described in detail below in conjunction with accompanying drawing:

[0013] Such as figure 1 As shown, the metal sheet longitudinal weld forming and leveling machine of the present invention includes a frame 18, an adjustable cylinder 2, a cylinder seat 1, a guide post 3, a connector 4, a connecting plate 5, a rotating shaft support 8, and a rotating shaft 20 , upper roller 21, nut 19, large bevel gear 9, small bevel gear 7, transmission shaft 10, transmission shaft support 6, joint 11, connecting shaft 12, connecting disc 16, reducer 17, half card 14, half card Seat 15, fixed cantilever 13, lower roller 22, bearing pin 23 and other parts form.

[0014] The frame 18 is welded by steel components to form a box structure. The front end of the upper part of the frame 18 is provided with a cylinder base 1, and an adjustable cylinder 2 is vertically arranged on the cylinder base 1, and the piston rod of the adjustable cylinder 2 passes downwards. ...

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Abstract

The invention relates to a forming leveling machine for longitudinal welding seams of metal sheets. The forming leveling machine comprises components such as a rack, an adjustable air cylinder, an air cylinder base, a guide column, a connector, a connecting plate, a rotating shaft support, a rotating shaft, an upper rolling wheel, a nut, a large bevel gear, a small bevel gear, a transmission shaft, a transmission shaft base, a joint, a connecting shaft, a connecting disk, a speed reducer, a semi-clamp, a semi-clamp base, a fixed cantilever, a lower rolling wheel and a pin roll. The forming leveling machine is applicable to leveling of the longitudinal welding seams of pipe fittings of different diameters below three millimeters and is safe, reliable, simple in structure and convenient to operate and maintain.

Description

technical field [0001] The invention belongs to the field of forming and processing of thin metal plates, in particular to a forming and leveling machine for longitudinal weld seams of thin metal plates. Background technique [0002] In the manufacturing process of the air filter, many pipe fittings and shells are made of carbon steel sheets, and the manufacturing process generally adopts the method of resistance welding. The welding process structure adopts edge spot welding or seam welding. Due to the indentation and uneven edge warping after resistance spot welding or seam welding, it seriously affects the product appearance quality and component assembly. In order to solve the deformation and unevenness of the edge after welding, it is usually solved by manual correction with a sheet metal hammer. Due to manual calibration with a sheet metal hammer, there are unequal knocking forces, which will cause knocking bump marks and weld edge grinding to cause secondary deformat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D1/02
Inventor 薛克维
Owner BENGBU JINWEI FILTERS