Plate flattening device

A leveling device and plate technology, which is applied in the field of plate leveling devices, can solve the problem of being unable to level short sheet-like plates, etc., and achieve the effect of reducing labor intensity and improving leveling efficiency

Active Publication Date: 2016-07-06
WENSHANG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This kind of leveling machine is only suitable for level

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 As shown, a plate leveling device includes a frame 1, an upper pressing head 6, a lower pressing head 5 and a plate fixing device, the upper pressing head 6 and the lower pressing head 5 are fixed on the frame 1, and the upper pressing head 6 and the lower pressing head 5 are fixed on the frame 1. The indenter 6 is provided with a pressure sensor 7. Specifically, the frame 1 is provided with a workbench on which an inverted U-shaped fixed beam is arranged. The lower indenter 5 is fixed on the workbench, and the upper indenter 6 is fixed on the workbench. On the inverted U-shaped fixed beam, it is installed downwards. The upper pressing head 6 is driven by the driving device. There is a pressure sensor 7 between the driving device and the upper pressing head 6. The pressure sensor 7 can control the leveling pressure to make the leveling more accurate. . The driving device can be an air cylinder, a hydraulic cylinder or a motor-driven guide rail mechanis...

Embodiment 2

[0037] On the basis of Embodiment 1, the locking device can be an electromagnet 8, and a plurality of electromagnets 8 are evenly distributed on each side of the fixed platform. When leveling the plates that can be absorbed by magnets, the electromagnet 8 can be used to clamp them, which is fast and convenient. And a distance sensor is arranged under the fixed platform. Multiple distance sensors are provided, and the distance sensors can detect the height of each position of the plate, thereby judging the flatness of the plate, and moving the plate that needs to be leveled to between the upper pressing head 6 and the lower pressing head 5 . The first guide rail 4 and the second guide rail 3 are respectively driven by the first motor and the second motor to realize the X and Y direction movements of the fixed table, and the controller is set so that several distance sensors are connected to the input ends of the controller respectively, and the electromagnetic The iron 8, the ...

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Abstract

The invention discloses a plate flattening device. The plate flattening device comprises an upper pressing head, a lower pressing head and a plate fixing device, wherein the upper pressing head and the lower pressing head are fixed on a frame; the upper pressing head is arranged right above the lower pressing head; the plate fixing device is arranged between the upper pressing head and the lower pressing head; the plate fixing device comprises a first guide rail, a second guide rail and a fixing platform; the firs guide rail and the second guide rail perpendicular to each other are arranged from bottom to top; the fixing platform is capable of moving along with the second guide rail; a locking device is arranged on the top surface of the fixing platform; the positions required to be flattened are flattened by the plate flattening device or the upper pressing head and the lower pressing head completely flatten the plate. The plate flattening device is capable of carrying out fixed-point flattening on the plates, so that the target requirements are met; meanwhile, the flatness of the plates can be automatically detected; parts required to be flattened are moved between the upper pressing head and the lower pressing head to be flattened; the flattening effect can be automatically detected until the flattening effect is qualified; the full-automatic flattening process is achieved; the flattening efficiency is improved; the labor intensity is reduced.

Description

technical field [0001] The invention relates to a board leveling device. Background technique [0002] Metal plates are sometimes pre-leveled before use to ensure the accuracy and flatness requirements during use. For the linear plate, the online leveling method can be adopted, even if the linear plate passes through several pressing rollers in sequence to realize the shaping of the plate, Chinese patent 2013102280888 discloses a leveling machine, including a frame, on which There are a plurality of upper rollers that can move up and down in rotation, and a plurality of lower rollers arranged alternately with the upper rollers are arranged on the frame at the lower end of the upper rollers. The moving upper pre-roller, and the lower end of the upper pre-roller on the stand is rotatably provided with a lower pre-roller. Said leveler is provided by adding an upper pre-roller and a lower pre-roller at the feed inlet of the leveler. This kind of leveling machine is only suita...

Claims

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Application Information

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IPC IPC(8): B21D1/06
CPCB21D1/06
Inventor 王成新赵勇曹永红陈胜喜肖炳秀刘宁陈圣芳潘兴德韩桂莲王汝强梁赛周莉
Owner WENSHANG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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