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A semi-automatic number spraying device for cast slab

A semi-automatic, spray number technology, applied in the field of metallurgy, can solve the problems of operator fatigue, inconvenient position adjustment, labor intensity of employees, etc., and achieve the effect of reducing labor intensity, convenient adjustment, and improving spray effect.

Inactive Publication Date: 2017-01-25
SHANDONG IRON & STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the current marking methods use manual hand-held number spraying devices, and there are the following technical problems: the continuous casting process is a continuous production process with a fast pace and a large number of counts
The manual hand-held spraying method has the following disadvantages: on the one hand, the production efficiency is low, the rhythm is slow, and the normal production order is often disrupted, causing an increase in production costs; on the other hand, the labor intensity of the employees is high, which is easy to cause operators operation fatigue, which is likely to cause safety accidents
In addition, in the prior art, when spraying numbers on slabs with different sections, it is usually necessary to adjust the distance between the slab and the numbering device to keep the same, so as to improve the uniformity of spraying, but the existing numbering device Inconvenient to adjust the position, inconvenient to operate

Method used

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  • A semi-automatic number spraying device for cast slab
  • A semi-automatic number spraying device for cast slab
  • A semi-automatic number spraying device for cast slab

Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0025] Such as figure 1 with image 3 As shown, a slab semi-automatic number spraying device of the present invention includes two guide rails 7 arranged in parallel, a support plate 5 slidingly arranged on the two guide rails 7, and a drive for driving the support plate 5 to slide on the guide rails 7 mechanism, two guide rails 7 are slidingly provided with guide wheels 8, and the guide wheels 8 are installed on the bottom of the support plate 5, and one end of the support plate 5 is fixed with a riser 10, and a group of slot holes 12 are arranged on the riser 10, and the guide rails 7 is perpendicular to the plane where the riser 10 is located; a group of nozzles 9 are fixed above the support plate 5, and the nozzles 9 are located on one side of the riser 10; the nozzles 9 and the slots 12 are located on the same plane , the nozzle 9 is used in conjunction with the slot 12; the tail of the nozzle 9 is respectively connected to the same medium point valve box 4 through pipel...

specific Embodiment approach 2

[0030] Compared with specific embodiment 1, this embodiment is different in that in this embodiment, as figure 2 with image 3 As shown, it also includes a base 13 with a flat upper surface, the two guide rails 7 are fixed on the upper surface of the base 13, and the lower end of the base 13 is provided with a universal wheel 14 with a self-locking mechanism. When in use, the position of the guide rail 7 is adjusted by the universal wheel 14 until the distance between the semi-automatic number spraying device for casting slabs according to the present invention and the slab to be marked by spraying numbers is adjusted to be equal to the preset distance threshold. The self-locking mechanism of the universal wheel 14 realizes the self-locking of the universal wheel, thereby ensuring the stability of the semi-automatic spraying device for billets of the present invention during the spraying process, with simple structure, flexible adjustment and reliable use.

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Abstract

The invention provides a semi-automatic casting blank spray marking device. The semi-automatic casting blank spray marking device comprises two parallel guide rails, a supporting plate slidably arranged on the two guide rails, and a driving mechanism for driving the supporting plate, wherein guide wheels are slidably arranged on the two guide rails; the guide wheels are mounted at the bottom of the supporting plate; a vertical plate is fixed at one end of the supporting plate; a group of notches are formed in the vertical plate; the guide rails are perpendicular to the plane of the vertical plate; a group of spray nozzles is fixed above the supporting plate; the spray nozzles are matched with the notches in the vertical plate for use; the tail parts of the spray nozzles are connected to the same medium point valve box; the medium point valve box is communicated with a compressed air pipe; paint pipes are arranged on the side surfaces of the spray nozzles. According to the scheme, the semi-automatic casting blank spray marking device can reduce the labor intensity of continuous casting spray marking, improve the operating safety, improve the production efficiency of continuous casting spray marking and reduce the production cost of continuous casting spray marking; in addition, the semi-automatic casting blank spray marking device can conveniently adjust the position of the whole spray marking device so as to keep the distance between a casting blank and the spray marking device unchanged, so that the spraying uniformity is improved.

Description

technical field [0001] The invention relates to the field of metallurgy, in particular to a semi-automatic number spraying device for slabs, which is suitable for continuous casting in metallurgical production. Background technique [0002] In the continuous casting production of metallurgy, for each cast slab produced, it is usually required to be marked with a spray number to identify relevant information. [0003] However, most of the current marking methods use manual hand-held number spraying devices, which have the following technical problems: the continuous casting process is a continuous production process with a fast pace and a large number of counts. The manual hand-held spraying method has the following disadvantages: on the one hand, the production efficiency is low, the rhythm is slow, and the normal production order is often disrupted, causing an increase in production costs; on the other hand, the labor intensity of the employees is high, which is easy to cau...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D11/12
CPCB22D11/1233
Inventor 王代国英信亮刘德红孙建华刘永平徐学永赵登报李震魏鹏举修立策李惠琴李柏君
Owner SHANDONG IRON & STEEL CO LTD