Plate rolling machine with welding function

A plate rolling machine and functional technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as troublesome operation, and achieve the effect of convenient operation, high work efficiency and simple operation

Inactive Publication Date: 2016-03-30
CHONGQING HUTONG PIPELINE TECH EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The whole process needs to take off the coil b

Method used

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  • Plate rolling machine with welding function

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Embodiment Construction

[0015] The present invention will be described in further detail below by means of specific embodiments:

[0016] The reference signs in the accompanying drawings include: upper roller 10 , lower roller 20 , side roller 30 , pressing plate 41 , electromagnet 42 , elastic member 43 , lifting frame 50 , welding torch 61 , hydraulic cylinder 62 , slide rail 70 .

[0017] Such as figure 1 As shown, the plate bending machine with welding function includes a frame, an upper roll 10 , a lower roll 20 , side rolls 30 and a power source for driving the upper roll 10 to rotate. The power source is a servo motor, which is more controllable and has a longer service life than ordinary motors. Upper roll 10, lower roll 20 and side roll 30 are all rotatably connected on the frame. In addition, it also includes a lifting frame 50, a clamping unit, a hydraulic cylinder 62, a welding torch 61 and slide rails. The lifting frame 50 is slidably arranged on the slide rail 70 , and the welding to...

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PUM

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Abstract

The invention belongs to metal plates bent linearly, and particularly discloses a plate rolling machine with the welding function. The plate rolling machine comprises a rack, an upper roll, a lower roll, an edge roll and a power source used for driving the upper roll to rotate. The upper roll, the lower roll and the edge roll are all rotationally connected to the rack. A lifting frame, a clamping unit, a hydraulic cylinder, a weld gun and a sliding rail are further included. The lifting frame is arranged on the sliding rail in a sliding manner. The weld gun is hinged to the lifting frame. The hydraulic cylinder is fixed to the lifting frame, and an output shaft of the hydraulic cylinder is hinged to the weld gun. The clamping unit comprises an elastic piece, an electromagnet and a clamping plate attracted with the electromagnet. The electromagnet and the clamping plate are in an arc shape. The electromagnet is fixed to the rack. One end of the elastic piece is connected to the rack, and the other end of the elastic piece is connected to the clamping plate. Compared with a traditional plate rolling machine, according to the scheme, a rolled plate does not need to be taken down, and can be fixed after a power source of the electromagnet is connected, operation is easy, and work efficiency is high.

Description

technical field [0001] The invention belongs to bending metal plates along a straight line, in particular to a plate rolling machine with welding function. Background technique [0002] The plate rolling machine is a shaping machine tool for continuous point bending of the plate. It has the function of rolling plates of different shapes such as O-shaped, U-shaped, and multi-section R. Due to the different fields of use, the types of plate rolling machines are also different. From the number of rolls, it is divided into three-roll plate rolling machine and four-roll plate rolling machine. The most commonly used is the three-roller plate rolling machine, which mainly includes upper rollers, lower rollers and side rollers. The upper roller is the main drive roller and is connected to the power source. The lower roller moves vertically to clamp the plate and passes through the lower roller gear. It meshes with the gear of the upper roll; the side roll moves up and down, and ha...

Claims

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Application Information

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IPC IPC(8): B23P23/00B21D5/10B23K37/053B23K37/02
CPCB23P23/00B21D5/10B23K37/0211B23K37/053
Inventor 张永雄
Owner CHONGQING HUTONG PIPELINE TECH EQUIP
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