Frame material alloy cast ingot off-line cooling device

Abstract

An off-line cooling device for frame material alloy cast ingots comprises a conveying roller way, a water inlet pipe is arranged on one side of the conveying roller way, a plurality of cooling rings are arranged on the conveying roller way, the cooling rings are communicated with the water inlet pipe, and spray heads are evenly distributed on the cooling rings. According to the utility model, a group of cooling rings for circulating water are arranged on the front roller way of the saw cutting machine row, the cooling rings are distributed from a high-temperature area to a low-temperature area according to the temperature characteristics of the cast ingots in the length direction, and the cast ingots are forcibly cooled, so that the aim of quickly cooling and saw cutting is fulfilled, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sawing in the process of ingot processing, in particular to an off-line cooling device for alloy ingots of frame materials. Background Art

[0002] During the ingot casting process of frame materials, the ingot needs to be cut off and the bottom or gate defects of the ingot need to be removed. However, some alloy ingots of frame materials need to be cast as red ingots. The temperature of the ingot gate area is relatively high (>350℃) before sawing. Sawing at this temperature will cause serious damage to the saw blade. If it is cooled to room temperature in a natural environment, it will take more than 30 hours, which will seriously affect the ingot circulation speed and cause a large backlog of ingots.

[0003] In view of the above reasons, an off-line cooling device for frame material alloy ingots is developed. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide an off-line cooling device for alloy ingots of frame materials. A group of circulating water cooling rings are arranged on the front roller of a sawing machine column. According to the temperature characteristics of the ingot in the length direction, from the high temperature zone to the low temperature zone, the cooling rings are distributed unevenly from dense to sparse, so as to force the ingot to cool down, so as to achieve the purpose of rapid cooling and sawing, and greatly improve the production efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an off-line cooling device for frame material alloy ingots, comprising a conveying roller, a water inlet pipe is arranged on one side of the conveying roller, a plurality of cooling rings are arranged on the conveying roller, the cooling rings are communicated with the water inlet pipe, and nozzles are evenly distributed on the cooling rings.

[0006] Furthermore, the number of the nozzles is 6.

[0007] Furthermore, the cooling ring is an inverted U-shaped structure, and the nozzles are evenly distributed on the horizontal tubes of the inverted U-shaped cooling ring.

[0008] The beneficial effects of the utility model are as follows: the utility model arranges a group of circulating water cooling rings on the front roller of the sawing machine array. According to the temperature characteristics of the ingot in the length direction, the cooling rings are distributed densely and sparsely from the high temperature zone to the low temperature zone, so as to force the ingot to cool down and achieve the purpose of rapid cooling and sawing, thereby greatly improving the production efficiency. The utility model has a simple structure, ingenious design and is easy to use. The parts not described in detail in the utility model are existing common technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The utility model is further described below in conjunction with the accompanying drawings:

[0010] Figure 1It is a schematic diagram of the general assembly structure;

[0011] Figure 2 It is a top view of the structure;

[0012] In the figure: conveyor roller 1, water inlet pipe 2, cooling ring 3. DETAILED DESCRIPTION

[0013] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0014] like Figure 1-Figure 2 As shown, an off-line cooling device for frame material alloy ingots includes a conveying roller 1, a water inlet pipe 2 is arranged on one side of the conveying roller 1, and a plurality of cooling rings 3 are arranged on the conveying roller 1. The cooling ring 3 is communicated with the water inlet pipe 2, and the cooling ring 3 is an inverted U-shaped structure. Nozzles are evenly distributed on the cooling ring 3. The number of the nozzles is 6, and the nozzles are evenly distributed on the horizontal tubes of the inverted U-shaped cooling ring 3.

[0015] The above are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An off-line cooling device for a frame material alloy ingot, comprising a conveying roller table (1), characterized in that: A water inlet pipe (2) is arranged on one side of the conveying roller (1), and a plurality of cooling rings (3) are arranged on the conveying roller (1). The cooling rings (3) are in communication with the water inlet pipe (2), and nozzles are evenly distributed on the cooling rings (3).

2. The off-line cooling device for frame material alloy ingot according to claim 1, characterized in that: The number of the nozzles is 6.

3. The off-line cooling device for frame material alloy ingot according to claim 1, characterized in that: The cooling ring (3) is an inverted U-shaped structure, and the nozzles are evenly distributed on the horizontal tubes of the inverted U-shaped cooling ring (3).

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