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Self-locking bending machine and machining process thereof

A bending machine and self-locking technology, which is applied in the field of plate processing, can solve problems such as the difficulty of maintaining cylinder power, the lack of self-locking function of the bending machine, and the rebound of the bent plate, so as to facilitate stripping, save equipment space, long-acting effect

Pending Publication Date: 2022-05-17
ANHUI SANXIN HEAVY IND MACHINERY MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the bending machine in the prior art lacks the self-locking function, and the power of the cylinder is difficult to maintain after being pushed out, which may cause the bent plate to rebound, and a self-locking bending machine is proposed and its processing technology

Method used

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  • Self-locking bending machine and machining process thereof
  • Self-locking bending machine and machining process thereof
  • Self-locking bending machine and machining process thereof

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0033] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0034] refer to Figure ...

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Abstract

The invention discloses a self-locking bending machine and a machining process thereof, and relates to the technical field of plate machining, the self-locking bending machine comprises a mounting assembly, the mounting assembly comprises a workbench and an outer frame, the outer frame is located above the workbench, and the outer frame and the workbench are fixedly connected through a supporting rod; the two sets of air cylinders are symmetrically arranged on the inner top of the outer frame; and the self-locking assembly comprises two rectangular frames fixedly arranged in the outer frame, and the rectangular frames are sleeved with movable shells in a sliding mode. When the air cylinder moves to the minimum distance or the maximum distance, the mounting shafts can be pushed to enable the mounting plates to rotate, so that the pressing shafts and the rolling wheels enter the limiting openings, one of the mounting plates is in a horizontal state, the movable shell is in a self-locking state, and the situation that a material plate rebounds and a cutter falls off due to damage of the air cylinder is effectively prevented.

Description

technical field [0001] The invention relates to the technical field of plate processing, in particular to a self-locking bending machine and its processing technology. Background technique [0002] A bending machine is a machine capable of bending thin plates. It is an important processing and production equipment that mainly uses a cutting head that moves up and down and a special-shaped pressing table to bend the plates placed between them. [0003] When the bending machine is in use, the moving cutter head is generally driven by an oil cylinder or an air cylinder. However, in the prior art, when the air cylinder or oil cylinder is moving, due to the lack of self-locking function, it is difficult to maintain the power after the cylinder is pushed out, which may cause The bent plate rebounds, resulting in low processing quality. At the same time, when the cylinder is retracted, due to the heavy weight of the cutter, if the cylinder fails, the cutter may suddenly fall, resul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D5/02B21D55/00
CPCB21D5/0245B21D5/02B21D5/0209B21D55/00Y02P40/57
Inventor 徐正忠徐斌
Owner ANHUI SANXIN HEAVY IND MACHINERY MFG
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