Plate bending process for winch production

A sheet metal bending technology, which is applied in the field of sheet metal bending technology for winch production, can solve the problems of large size error, rebound, difficult winch welding and assembly, etc., and achieve the effect of reducing the rebound force

Inactive Publication Date: 2020-02-18
JIANGSU SINMA MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing plate bending process generally uses the side of the round steel to bend the two ends of the plate with the bending tool to make the plate bend and shape, resulting in the rebound of the plate after bending and forming, which has a large dimensional error with the design requirements , it is difficult to be directly used in the welding assembly of the winch

Method used

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  • Plate bending process for winch production
  • Plate bending process for winch production
  • Plate bending process for winch production

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. 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.

[0022] figure 1 It is a process flow chart of the plate bending process for winch production of the present invention.

[0023] Such as figure 1 As shown, the plate bending process for winch production in this embodiment includes: placing the plate horizontally, that is, placing the plate between the upper and lower molds; pressing down to form; and maintaining the shape. The plat...

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Abstract

The invention belongs to the technical field of mechanical equipment, and particularly relates to a plate bending process for winch production. The plate bending process comprises the following stepsof horizontally placing a plate, that is, placing the plate between an upper mold and a lower mold; pressing and forming; and keeping shaping. According to the plate bending process, the plate can bebent and formed quickly, and the rebound force of the plate can be reduced.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to a plate bending process for winch production. Background technique [0002] Existing winches are generally formed into various shapes by bending raw material plates, which are used in different parts of the winch, and then riveted or welded to complete the assembly. The existing plate bending process generally uses the side of the round steel to bend the two ends of the plate with the bending tool to make the plate bend and shape, resulting in the rebound of the plate after bending and forming, which has a large dimensional error with the design requirements , it is difficult to be directly used in the welding assembly of the winch. Contents of the invention [0003] The object of the present invention is to provide a plate bending process for winch production. [0004] In order to solve the above technical problems, the present invention provides a p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D5/02B21D37/10
CPCB21D5/02B21D5/0209B21D37/10
Inventor 李丹丹王书敏王东
Owner JIANGSU SINMA MACHINERY
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