Tape threading device for horizontal drying furnace

A drying furnace and belt threading technology, which can be applied to the device for coating liquid on the surface, pretreatment surface, coating, etc., can solve the problems of affecting the operation rate of the drying furnace and the time-consuming operation.

Active Publication Date: 2012-07-04
美钢联工程技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this device is different from the traditional belt threading method, the presence of two steel wire ropes requires simultaneous operation of the fixed pulleys at the entrance and exit during the belt threading operation, and it is necessary to connect the two steel wire ropes for each operation. Time-consuming, which affects the operating rate of the drying furnace

Method used

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  • Tape threading device for horizontal drying furnace
  • Tape threading device for horizontal drying furnace
  • Tape threading device for horizontal drying furnace

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Embodiment Construction

[0019] The following description is merely exemplary in nature and not intended to limit the disclosure, application or uses. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features.

[0020] preferred reference figure 1 , figure 1 It is the front view of the belt threading device of the horizontal drying furnace in the initial state according to the present invention. Such as figure 1 As shown, the horizontal drying furnace belt threading device includes an entrance winch 1, an exit winch 2, a hook 3, an entrance pulley 4, an exit pulley 5, a steel wire rope 6, a drying furnace 7, and a fixing bolt 8. The entrance winch 1 and the exit winch 2 can be both automatic or manual, or one is automatic and the other is manual. Entrance winch 1 and exit winch 2 are equipped with self-locking function, which can be locked as needed when the strip steel is threaded to prevent further movement of the str...

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PUM

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Abstract

The invention provides a tape threading device for a horizontal drying furnace. The device comprises two winches, a steel wire rope, a hook and slide pulleys, wherein the two winches are respectively arranged at two ends of a drying furnace, and are connected through the steel wire rope; the length of the steel wire rope is determined according to the length of the drying furnace and the heights of the outlet and inlet of the drying furnace so as to give priority to a tape threading requirement; the hook is fixedly arranged on the steel wire rope, the lengths of the steel wire rope on two sides of the hook can fulfill the condition that the hook can move to a proper position outside the outlet and inlet of the drying furnace; and the slide pulleys are respectively arranged on the inlet and outlet of the drying furnace so as to support the steel wire rope, so that the steel wire rope is prevented from abrading a drying furnace body in tape threading.

Description

technical field [0001] The invention relates to a connection device used in a horizontal furnace, in particular to a device for a horizontal drying furnace that can directly thread a belt at a relatively high temperature. Background technique [0002] In the production of cold-rolled silicon steel, it is necessary to coat the surface of the strip with an insulating layer or an isolation layer. After coating, the strip needs to pass through the drying furnace continuously to dry the coating solution. The belt threading forms used in the current strip steel horizontal drying furnace usually have the following two types: one is to have a furnace roller hole on the furnace shell of the drying furnace, and the furnace roller is installed on the furnace shell when the belt needs to be threaded, and then Use the belt threading tool to thread the belt. After the belt threading is completed, remove the furnace roll and close the hole of the furnace roll. The disadvantage of this met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D3/02
Inventor 许庆绍陈新王琛玉李兴朴明秀
Owner 美钢联工程技术股份有限公司
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