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Clamping and pressing mechanism for automatic welding of rotational molding ship bottom

An automatic welding and ship bottom technology, applied in the field of welding, can solve the problem of relying on labor in the welding and assembly of ships

Active Publication Date: 2018-08-03
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are mature solutions for mold manufacturing technology and rotomolding process, but the welding and assembly of the whole ship after demoulding relies on manual labor.

Method used

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  • Clamping and pressing mechanism for automatic welding of rotational molding ship bottom
  • Clamping and pressing mechanism for automatic welding of rotational molding ship bottom
  • Clamping and pressing mechanism for automatic welding of rotational molding ship bottom

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Embodiment Construction

[0026] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0027] Such as Figure 1-4 As shown, the embodiment of the present invention provides a clamping and pressing mechanism for automatic welding of rotationally molded ship bottoms, including a hanger slide rail mechanism 1, a sliding hanger mechanism 2, a clamping and pressing bracket 3, a clamping and pressing mechanism 4, and a vertical guide rail 5. The various mechanisms are interconnected and work together to ensure that the bottom keel 6 is in the correct position and assist the automatic welding device to achieve a good welding effect.

[0028] The hanger slide rail mechanism 1 includes a slide rail 1.1, two diagonal stay rods 1.2 and an adjustment body 1.3, one end of the slide rail 1.1 is inserted on the vertical guide rail 5 through a T-shaped seat, and one of the diagonal stay rods 1.2 One end of one end is hinged with the other en...

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PUM

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Abstract

The invention discloses a clamping and pressing mechanism for automatic welding of a rotational molding ship bottom. The clamping and pressing mechanism and an automatic welding device are jointly installed on a three-freedom degree guide rail, and the clamping and pressing mechanism is used for assisting automatic welding. The clamping and pressing mechanism mainly comprises a hanging bracket sliding rail mechanism, sliding hanging bracket mechanisms, clamping and pressing supports and clamping and pressing mechanisms. By means of the clamping and pressing mechanism, clamping and fixing of akeel in the welding process can be achieved, the position and the height of the clamping and pressing mechanism can be adjusted, and the pressing strength can be adjusted. The clamping and pressing mechanism can effectively fix the keel, the position accuracy of the keel is kept, and the vertical state is kept. The keel welding effect of a rotational molding ship is indirectly guaranteed, and theoverall welding strength requirements are met.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a clamping and pressing mechanism for automatic welding of rotationally molded ship bottoms. Background technique [0002] Rotomolding boats are boats made of standard certified polyethylene materials using a rotational molding process. The material has the characteristics of good strength, no pollution, corrosion resistance, strong environmental adaptability, insulation and heat resistance. The rotomolded ship using polyethylene as raw material has these characteristics, and is superior to the ordinary hull, with the characteristics of fast speed, good stability, good economy and good energy saving effect. At the same time, plastic products are corrosion-resistant, and the products are easy to recycle and reuse after they are scrapped, which can reduce the impact on the environment while reducing costs. With the rapid development of my country's shipbuilding industry, some co...

Claims

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Application Information

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IPC IPC(8): B29C65/00B29L31/30
CPCB29C65/00B29C66/8145B29L2031/307
Inventor 冷建兴田永强龙井昌李豪杰赵翔
Owner ZHEJIANG UNIV