Bending machine
A technology of a bending machine and a frame is applied in the field of bending machines, which can solve the problems of inconvenient use of the bending machine, and achieve the effect of convenient use.
Active Publication Date: 2016-10-12
玉环索立液压工具有限公司
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Problems solved by technology
However, the above-mentioned bending machine can only bend the plate in one bending direction. When the plate needs to be bent in another direction, it is usually necessary to replace the bending die on the bending machine, which makes the bending machine inconvenient to use
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[0026] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] It should be noted that when a component is said to be "fixed to" another component, it may be directly on the other component or there may also be a positioned component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be both positioned components. When a component is said to be "set on" another component, it may be set directly on the other component or there may be a p...
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The invention provides a bending machine. The bending machine comprises a rack, a material pressing head, a workbench and a folding mechanism, wherein the workbench is arranged on the rack, and the folding mechanism is adjacent to the workbench. The workbench is provided with a first forming surface. The material pressing head is movably connected to the rack and provided with a second forming surface. The folding mechanism comprises a fixed plate, a movable plate and a sliding driving assembly. The fixed plate is rotationally installed on the workbench or the rack. The movable plate comprises a forming part and a connecting part formed by bending one side of the forming part. The connecting part is slidably installed on the fixed plate, and an included angle between the moving path of the connecting part and the plane where the forming part is located is an obtuse angle. The sliding driving assembly is installed on the fixed plate and connected with the connecting part so that the movable plate can be driven to move back and forth between the position close to the workbench and the position away from the workbench along the moving path, and then the forming part can be matched with the first forming surface and the second forming surface alternatively, so that a workpiece is bent. According to the bending machine, bending operation in two directions can be achieved on the workpiece without replacing a mold, and using is convenient.
Description
【Technical field】 [0001] The invention relates to the field of mechanical processing, in particular to a bending machine. 【Background technique】 [0002] In the production process of door panels, etc., it is often necessary to use a bending machine to bend the panels. Bending machines in the prior art generally include a punch and a die used in conjunction with the punch. When bending, the punch can move up and down under the drive of the external drive mechanism and cooperate with the die to generate the force required for sheet bending. However, the above-mentioned bending machine can only bend the plate in one bending direction. When the plate needs to be bent in another direction, it is usually necessary to replace the bending die on the bending machine, which makes the use of the bending machine inconvenient. 【Content of invention】 [0003] In view of the above existing problems, it is necessary to provide a bending machine that can conveniently realize bending proc...
Claims
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IPC IPC(8): B21D5/04
CPCB21D5/04
Inventor 苏俊宇
Owner 玉环索立液压工具有限公司