Preparation method of shrimp bend

A technology of shrimp bending and prefabrication, applied in the field of mechanical processing, can solve the problems of low bending efficiency, low production efficiency, cumbersome work steps, etc., and achieve the effect of simplifying production steps and improving production efficiency

Pending Publication Date: 2022-05-13
HEBEI SAILHERO ENVIRONMENTAL PROTECTION HIGH TECH +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is inefficient to bend the cut sheet members one by one, and it is necessary to position the bent spare parts during welding, resulting in cumbersome working steps and low production efficiency

Method used

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  • Preparation method of shrimp bend
  • Preparation method of shrimp bend
  • Preparation method of shrimp bend

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Embodiment Construction

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] see figure 1 , the preparation method of the shrimp bend provided by the present invention will now be described. The preparation method of shrimp bend comprises the following steps:

[0030] S100, fixing the plate-shaped raw material 1 on the workbench of the cutting device;

[0031] S200, typesetting the plate-shaped raw material 1, and ensuring that each cutting line 2 has a breakpoint 3 during typesetting;

[0032] S300. The cutting equipment cuts the plate material 1 along the cutting line 2 according to the typesetting, and does not cut at the break...

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Abstract

The invention provides a preparation method of a shrimp bend. The preparation method comprises the following steps: S100, fixing a plate-shaped raw material on a workbench of cutting equipment; s200, typesetting is conducted on the plate-shaped raw materials, and it is ensured that each cutting line is provided with a breakpoint during typesetting; s300, cutting the plate-shaped raw material along a cutting line by cutting equipment according to the typesetting, wherein cutting is not carried out at a breaking point; s400, integrally bending the cut plate-shaped raw material to form a cylindrical structure; s500, the axial abutted seam of the cylindrical structure is welded; s600, breaking points of all the cutting lines are cut off, and a plurality of prefabricated parts which are separated from one another are formed; and S700, the multiple prefabricated parts are sequentially in butt joint and welded to form the mitre bend. The preparation method of the shrimp bend provided by the invention aims to improve the production efficiency of preparing the shrimp bend.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and more specifically relates to a preparation method of dried shrimp bends. Background technique [0002] Elbows are generally prepared in two ways. For elbows with smaller diameters, straight pipes are usually used for bending treatment. However, for elbows with larger diameters and thinner walls, due to the limitations of bending equipment and processing molds, it is impossible to Straight pipes are directly used for bending, which needs to be cut on the raw material board to form multiple sheet-like components, and then the sheet-shaped components are bent and welded to form tubular preparations, and then the multiple preparations are welded in turn to form shrimp bends head. However, it is inefficient to bend the cut sheet members one by one, and it is necessary to position the bent spare parts during welding, resulting in cumbersome working steps and low production efficiency...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K28/02
CPCB23K28/02
Inventor 李少杰李朋博张振忠殷硕
Owner HEBEI SAILHERO ENVIRONMENTAL PROTECTION HIGH TECH
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