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Support plate mechanism

A technology of pallets and pallets, applied in metal processing equipment, feeding devices, manufacturing tools, etc., can solve the problems of affecting the accuracy of the sheet, falling, and easily bruising the edges and corners of the sheet, and achieve the best quality of bending. Effect

Inactive Publication Date: 2013-05-15
NINGBO LINGTONG TELECOM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Generally, during the bending process of the sheet metal of the bending machine, the sheet material is turned up. At this time, the sheet material is easy to sag due to gravity, which affects the bending quality.
And after the sheet is bent and formed, it will fall toward the center of gravity and hit the workbench
This will not only easily damage the edges and corners of the sheet, affect the accuracy of the sheet after bending, but also cause some damage to the machine table

Method used

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  • Support plate mechanism

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Embodiment Construction

[0008] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment: see figure 1 , a supporting plate mechanism, including a mounting bracket 3, a supporting plate 4 is rotated on the mounting bracket 3, the supporting plate 4 includes a first part 401 and a second part 402 separated from each other, the first The first part 401 and the second part 402 are rotationally connected by the flap 400 provided on the lower side wall thereof, that is, the first part 401 and the second part 402 can be turned down along the rotation axis of the flap 400, but when turned up It is stuck, so when the supporting plate is bent along the plate body, the second part can rotate along the first part to ensure that the second part is always close to the sheet.

[0009] A jacking mechanism 5 for jacking up the supporting plate 4 is provided below the supporting plate 4. The jacking mechanism 5 includes a sleeve 52, a push rod 51 ...

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Abstract

The invention provides a support plate mechanism which comprises an installation support which is arranged at the position of a feed inlet of a bending machine. A retainer plate is arranged on the installation support in a rotatable mode, the retainer plate comprises a first part and a second part which are mutually disconnected, the first part is connected with the second part in a rotatable mode through a hinge arranged on the lower side wall of the retainer plate, a jacking mechanism which is used for jacking the retainer plate is arranged below the retainer plate, the jacking mechanism comprises a sleeve barrel, a jacking rod and a spring. The jacking rod is sleeved in the sleeve barrel, the spring is arranged between the jacking rod and the sleeve barrel, a pulley wheel is arranged at the upper end of the jacking rod, and the pulley wheel abuts against the lower end surface of the retainer plate. In a plate body bending process, the retainer plate supports the plate body from beginning to end, the problem of bending, caused by the fact that plate materials are hung down due to gravity, of the plate materials is avoided, and the situation that the plate materials can not drop to an operating platform after being bended is ensured, and so that bending quality is ensured.

Description

technical field [0001] The invention relates to a supporting device for sheet material on a bending machine. Background technique [0002] Bending machine is an important equipment for sheet metal processing. Generally, during the bending process of the sheet metal of the bending machine, the sheet material is turned up. At this time, the sheet material is easy to sag due to gravity, which affects the bending quality. And after the sheet is bent and formed, it will fall toward the center of gravity and hit the workbench. This not only easily damages the edges and corners of the sheet, affects the accuracy of the sheet after bending, but also causes some damage to the machine table. Therefore it is necessary to improve. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention provides a supporting plate mechanism. During the bending process of the plate body, the supporting plate always supports the plate body, which ensures t...

Claims

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Application Information

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IPC IPC(8): B21D43/00B21D5/00
Inventor 高文雄葛鹏庆杨灵芝沈金标
Owner NINGBO LINGTONG TELECOM EQUIP
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