Zinc ingot hoisting mechanism and automatic zinc ingot feeding system

A zinc ingot, automatic technology, applied in the direction of coating, metal material coating process, hot dip plating process, etc., can solve the problems of poor temperature control of the liquid surface of the zinc pot, the inability to achieve continuous zinc addition, and the labor intensity of workers, etc. Achieve the effect of improving quality, improving efficiency and adding zinc ingots, and reducing temperature fluctuations in zinc pots

Active Publication Date: 2020-04-03
WISDRI ENG & RES INC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of the above method are: (1) the gourd hook and the iron chain below are easy to stick to zinc and the temperature is high, and the manual removal of the adhered zinc slag is a great safety hazard; (2) the frequency of hanging zinc ingots is about 0.5-1.5 hours, and the on-site The labor intensity of workers is high; (3) Continuous zinc addition cannot be realized, and the temperature control of the liquid surface of the zinc pot is poor

Method used

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  • Zinc ingot hoisting mechanism and automatic zinc ingot feeding system
  • Zinc ingot hoisting mechanism and automatic zinc ingot feeding system
  • Zinc ingot hoisting mechanism and automatic zinc ingot feeding system

Examples

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Effect test

Embodiment 1

[0025] The embodiment of the present invention provides a zinc ingot lifting mechanism, which can be used to cooperate with the zinc ingot conveying device to complete the automatic zinc ingot adding operation.

[0026] Such as figure 1 with figure 2 , the zinc ingot lifting mechanism includes a gourd track 11, a lifting gourd 12 walking on the gourd track 11 and a guide seat 15 arranged on the workshop platform, and the gourd track 11 has The first stroke end of the zinc ingot 2 and the second stroke end located directly above the zinc pot 4; the lifting hoist 12 is provided with a zinc ingot hook 13 suitable for being inserted into the hanging hole of the zinc ingot 2 and for The hook positioning rod 14 that limits the zinc ingot hook 13 in the process of loading the zinc ingot 2, the guide seat 15 is arranged directly below the first stroke end and is provided on the top of the guide seat 15, which is suitable for connecting with the hook. The guide sleeve that positioni...

Embodiment 2

[0035] Such as Image 6 with Figure 7 The embodiment of the present invention provides a conveying device for zinc ingots, which includes a fixed conveying unit 31 and a movable conveying unit connected to the outlet side of the fixed conveying unit 31, and the movable conveying unit includes a tilting seat 321 and a Because of the tilting drive structure 322 that drives the tilting seat 321 to switch and rotate between the lying position and the standing position, the tilting seat 321 is provided with a feeding structure for zinc ingots and a limiting structure for preventing the zinc ingots 2 from falling.

[0036]The above-mentioned fixed conveying unit 31 can continuously supply zinc ingots 2 to the movable conveying unit, and its length can be determined according to the on-site space of the galvanizing area, so as to meet continuous production for a long period of time without the need for personnel to load zinc ingots 2. It can adopt material conveying structures such...

Embodiment 3

[0046] Such as Figure 4 An embodiment of the present invention provides an automatic zinc ingot loading system, including the zinc ingot lifting mechanism provided in the first embodiment above and a zinc ingot conveying device that supplies zinc ingots 2 to the zinc ingot lifting mechanism. The zinc ingot conveying device can adopt the existing conventional zinc ingot 2 conveying method, such as completing the mounting of the zinc ingot 2 by forklifts and manual cooperation, or completing the mounting of the zinc ingot 2 through workshop driving and manual cooperation, a more preferred solution Because the zinc ingot conveying device provided in the second embodiment above is used, its specific structure will not be repeated here. It can be understood that for the zinc ingot conveying device provided in the second embodiment above, the guide seat 15 is arranged beside the tilting seat 321, the hook positioning rod 14 is nested in the guide sleeve and the tilting seat 321 Wh...

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Abstract

The invention relates to a zinc ingot hoisting mechanism. The zinc ingot hoisting mechanism comprises a hoist rail, a hoisting hoist and a guide seat which is arranged on a workshop platform, the hoisting hoist is provided with a hook which is suitable for being inserted into a bearing and hanging hole of a zinc ingot and a hook positioning rod which is used for limiting the hook in the process ofhanging and bearing the zinc ingot, the guide seat is arranged right under the first stroke end, a guide sleeve which is suitable for being nested with the hook positioning rod is arranged at the topof the guide seat; and in addition, the invention further relates to an automatic zinc ingot feeding system adopting the zinc ingot hoisting mechanism. According to the zinc ingot hoisting mechanismand the automatic zinc ingot feeding system adopting the zinc ingot hoisting mechanism, through cooperation of the guide seat, the guide sleeve which is arranged on the guide seat and the hook positioning rod on the hoisting hoist, limiting the zinc ingot hook in the zinc ingot hanging and bearing process is carried out, and deflection or shaking of the zinc ingot hook is avoided, so that the zincingot hanging and bearing operation efficiency and the zinc ingot feeding operation efficiency are improved, liquid level fluctuation of the liquid level of a zinc pot and temperature fluctuation ofthe zinc pot are reduced, the quality of a zinc coating is improved, the labor intensity of field personnel is effectively relieved, and the high-temperature operation risk is reduced.

Description

technical field [0001] The invention belongs to the technical field of strip steel production, and in particular relates to a zinc ingot lifting mechanism and an automatic zinc ingot adding system using the zinc ingot lifting mechanism. Background technique [0002] When the hot-dip galvanizing unit is in production, the strip steel is galvanized through the zinc pot filled with molten zinc liquid at the process speed. As the strip steel passes through the zinc liquid and adheres to the surface of the strip steel, the zinc liquid in the zinc pot is continuously reduced, and must be added. The zinc ingot meets the liquid level requirements, and it is necessary to ensure the stability of the zinc liquid level and the temperature of the zinc liquid when adding zinc. Most of the existing hot-dip galvanizing units use manual methods to add zinc, that is, manually control the electric hoist to insert the hook into the hanging hole of the zinc ingot and control the translational li...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): C23C2/06C23C2/40
CPCC23C2/003C23C2/06C23C2/40
Inventor朱彪熊俊伟廖砚林柳会梅况群意周云根李素珍马瑞杰曾方俊
OwnerWISDRI ENG & RES INC LTD