Sampling device, sampling method, and material management method of molten metal poured into mold

A technology of molten metal and mold pouring, which is applied in the direction of casting molten material containers, metal processing equipment, casting equipment, etc., can solve problems such as forgetting to sample, poor yield rate, danger, etc., and achieve the effect of improving yield rate

Active Publication Date: 2016-08-17
SINTOKOGIO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the pouring work, in the method in which the operator scoops up the sample molten metal with a ladle or a pick-up tool, the operator must operate near the high-temperature molten metal, so there is a problem in terms of danger
Moreover, due to the manual operation, there is a problem that sampling will be forgotten
In addition, in the method of casting a test piece related to the product or casting plan in the mold while pouring into the mold, and dropping the above-mentioned test piece after the solidification of the molten metal and cutting the slope to check the cross section, due to There is a problem of poor yield when manufacturing test pieces for the entire casting mold

Method used

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  • Sampling device, sampling method, and material management method of molten metal poured into mold
  • Sampling device, sampling method, and material management method of molten metal poured into mold
  • Sampling device, sampling method, and material management method of molten metal poured into mold

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Embodiment Construction

[0016] Hereinafter, the embodiment will be described in detail based on the drawings. figure 1 It is a front view which shows the automatic pouring apparatus concerning one embodiment. figure 2 yes figure 1 Side view of the automatic pouring device shown. In addition, for convenience of description, the conveyance direction of the mold M mentioned later is made into Y direction, the vertical direction is made into Z direction, and the direction perpendicular|vertical to Y direction and Z direction is demonstrated as X direction. Such as figure 1 As shown, a pair of rails L are provided on the ground along the Y direction. The mold M is conveyed along the rail L from a molding line (not shown) by a mold conveying mechanism not shown. A plurality of molds M are arranged on the track L at intervals of, for example, one pitch (one mold size), and the plurality of molds M are conveyed intermittently in the Y direction as a group of molds.

[0017] Moreover, the automatic pour...

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Abstract

A sampling device for a molten metal to be poured into a casting mold according to an embodiment of the present invention is a sampling device that is mounted on an automatic pouring device that pours molten metal within a ladle into the casting mold and samples the molten metal within the ladle. The sampling device is provided with: a molten metal receiving vessel; a movable frame in which the molten metal receiving vessel is installed; and a drive unit that drives the movable frame and transports the molten metal receiving vessel to a molten metal receiving position for receiving the molten metal from the ladle.

Description

technical field [0001] The present invention relates to a device and a sampling method for sampling molten metal poured into a mold, that is, molten metal in a ladle, in order to control the quality of the molten metal poured into the mold in a foundry factory. It also relates to a material management method of molten metal poured into the mold. Background technique [0002] Conventionally, in a foundry that manufactures cast products, when molten metal is poured into a mold, the material of the molten metal is sampled in order to check the material and physical properties of the molten metal, and the material of the molten metal is maintained and managed. Sampling of molten metal used for this material management is usually performed by an operator scooping up molten metal with a ladle or a pick-up tool during pouring operation (for example, refer to Patent Document 1). In addition, as another method of sampling molten metal, there is a method of casting a test piece relat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D45/00
CPCB22D41/06B22D41/12
Inventor 西田理
Owner SINTOKOGIO LTD
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