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A method for controlling melting depth

A control method and fusion depth technology, applied in the field of fusion depth control, can solve problems such as poor welding quality of weldments and fuel tanks, and achieve the effects of ensuring welding quality, saving layout space, and reducing use

Active Publication Date: 2022-06-24
河北世昌汽车部件股份有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a method for controlling the melting depth, which solves the problem of poor welding quality of weldments and fuel tanks in the prior art

Method used

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  • A method for controlling melting depth
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Embodiment Construction

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts are all related to the protection scope of the present invention.

[0032] like Figure 1-Figure 2 Shown is a schematic structural diagram of an embodiment of a melting device, including:

[0033] rack 1,

[0034] The heating element 2 is arranged on the rack 1,

[0035] The sliding table 3 is slidably arranged on the rack 1,

[0036] The fuel tank hot-melt part 4 is arranged on the sliding table 3 up and down along the vertical direction,

[0037] The clamping member 5 is arranged on the sliding table 3 up and down along t...

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PUM

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Abstract

The present invention relates to the technical field of fuel tanks, and proposes a method for controlling the melting depth, including step S100: sending a sliding table forward command, which is used to control the sliding table to move to a preset position 1; step S200: sending the fuel tank thermal melt Part forward command and clamping part forward command, the oil tank hot-melt part forward command is used to control the fuel tank hot-melt part to move to the preset position 2, and the clamping part forward command is used to control the weldment to move to the preset position 3; Step S300: Start the first timer; step S400: start the second timer after the weldment moves to the preset position three; step S500: read the current value of the first displacement sensor after the time set by the first timer expires, And save it as the zero point of the fusion depth of the fuel tank; Step S600: After the second timer sets the time, read the current value of the second displacement sensor, and save it as the zero point of the fusion depth of the weldment. Through the above technical solution, the problem of poor welding quality of the fuel tank and the weldment in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of fuel tanks, in particular to a method for controlling melting depth. Background technique [0002] During the production process of the fuel tank, it is necessary to melt and weld the weldment on the surface. During the welding process, first make a hole at the position where the weldment needs to be welded. After the hole is cut, the worktable is added to the original position to weld the weldment. [0003] In the prior art, gaps are prone to appear in the welding of the weldment and the fuel tank, which affects the welding quality and increases the generation of defective products. SUMMARY OF THE INVENTION [0004] The present invention provides a method for controlling the melting depth, which solves the problem of poor welding quality of the weldment and the fuel tank in the prior art. [0005] The technical scheme of the present invention is as follows: including: [0006] Step S100: sending a sl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/00B23K31/12
CPCB23K37/00B23K31/125
Inventor 史庆旺高永强张晓罡牛金利蔡宗贵陈永占
Owner 河北世昌汽车部件股份有限公司