Tool for cleaning adhesive slag on knife lip of galvanized air knife

Abstract

The utility model relates to a tool for cleaning adhesive slag on a knife lip of a zinc plating air knife, and belongs to the technical field of continuous zinc plating unit equipment in the metallurgical industry. According to the technical scheme, a connecting rod (2) is in an L shape, one end of the connecting rod (2) is fixedly connected with a grip (1), and the other end of the connecting rod (2) is provided with a lip interior cleaning flat cone (5), an upper knife lip cleaning scraper (6) and a lower knife lip cleaning scraper (7) which are matched with an upper knife lip (8) and a lower knife lip (9); the lip interior cleaning flat cone (5), the upper knife lip cleaning scraping plate (6) and the lower knife lip cleaning scraping plate (7) are respectively fixed at the end part of the connecting rod (2), the upper knife lip cleaning scraping plate (6) and the lower knife lip cleaning scraping plate (7) are arranged on the same plane, and the lip interior cleaning flat cone (5) is vertical to the upper knife lip cleaning scraping plate (6) and the lower knife lip cleaning scraping plate (7). The tool lip cleaning device has the advantages of being capable of rapidly cleaning the bonded slag on the surface of the tool lip and improving the working efficiency of tool lip cleaning.

Description

Technical Field

[0001] The utility model relates to a tool for cleaning slag stuck on the lip of a galvanizing air knife, and belongs to the technical field of continuous galvanizing unit equipment in the metallurgical industry. Background Art

[0002] At present, in the continuous galvanizing unit, the air knife is one of the core equipment. Whether the air path of the knife lip is unobstructed is a key factor affecting product quality. When the strip shakes and the zinc slag splashes, it is easy to cause the knife lip to be blocked. Therefore, some air knives are installed with a built-in knife lip cleaner at the beginning of production. However, when the knife lip cleaner fails or gets stuck, or the air knife is not equipped with a built-in knife lip cleaner, another knife lip cleaning device is needed to assist the operation to clean the slag stuck on the lip of the galvanizing air knife. Utility Model Content

[0003] The utility model aims to provide a tool for cleaning slag sticking to the lip of a galvanized air knife, which can quickly clean slag sticking to the surface of the knife lip, improve the efficiency of the knife lip cleaning work, and solve the problems existing in the background technology.

[0004] The technical solution of the utility model is:

[0005] A tool for cleaning slag stuck on the lip of a galvanized air knife comprises a handle, a connecting rod, a flat cone for cleaning the inside of the lip, an upper lip cleaning scraper and a lower lip cleaning scraper. The connecting rod is L-shaped, one end of the connecting rod is fixedly connected to the handle, and the other end of the connecting rod is provided with a flat cone for cleaning the inside of the lip, an upper lip cleaning scraper and a lower lip cleaning scraper that cooperate with the upper lip and the lower lip.

[0006] Furthermore, the lip internal cleaning flat cone, upper lip cleaning scraper and lower lip cleaning scraper are respectively fixed at the ends of the connecting rod, the upper lip cleaning scraper and the lower lip cleaning scraper are on the same plane, and the lip internal cleaning flat cone is arranged vertically to the upper lip cleaning scraper and the lower lip cleaning scraper.

[0007] Furthermore, the lip internal cleaning flat cone cooperates with the lip gap between the upper lip and the lower lip, the upper lip cleaning scraper cooperates with the outer surface of the upper lip, and the lower lip cleaning scraper cooperates with the outer surface of the lower lip.

[0008] The beneficial effects of the utility model are that the sticky residue on the surface of the blade lip can be quickly cleaned, thereby improving the efficiency of the blade lip cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is the main view of the utility model;

[0010] Figure 2 This is a side view of the utility model;

[0011] Figure 3This is a structural diagram of the upper part of the utility model;

[0012] Figure 4 This is a structural diagram of the lower part of the utility model;

[0013] Figure 5 This is a state diagram for the use of the utility model;

[0014] In the figure: handle 1, connecting rod 2, welding point 3, arc bend 4, flat cone for cleaning the inside of the lip 5, upper lip cleaning scraper 6, lower lip cleaning scraper 7, upper lip 8, lower lip 9. DETAILED DESCRIPTION

[0015] The present invention will be further described below with reference to the accompanying drawings and examples.

[0016] Refer to the attached Figure 1-4 A tool for cleaning slag stuck on the lip of a galvanized air knife comprises a handle 1, a connecting rod 2, a flat cone 5 for cleaning the inside of the lip, an upper lip cleaning scraper 6 and a lower lip cleaning scraper 7. The connecting rod 2 is L-shaped, one end of the connecting rod 2 is fixedly connected to the handle 1, and the other end of the connecting rod 2 is provided with a flat cone 5 for cleaning the inside of the lip, an upper lip cleaning scraper 6 and a lower lip cleaning scraper 7 that cooperate with the upper lip 8 and the lower lip 9.

[0017] In this example, refer to the attached Figure 1-4 The air knife lip cleaning device consists of two parts: the upper part is made of stainless steel hollow steel pipe, and the lower part is made of stainless steel round steel. The two parts are welded together. The upper part is designed with a handle 1 for easy handling. The lower part is forged into an L-shaped connecting rod 2, which is then polished.

[0018] One end of the lower connecting rod 2 is welded to the upper handle 1 as a whole, and the other end is welded to the lip internal cleaning flat cone 5, the upper lip cleaning scraper 6 and the lower lip cleaning scraper 7, wherein the upper lip cleaning scraper 6 and the lower lip cleaning scraper 7 are on the same plane, and the upper lip cleaning scraper 6 cooperates with the outer surface of the upper lip 8, and the lower lip cleaning scraper 7 cooperates with the outer surface of the lower lip 9. The lip internal cleaning flat cone 5 is arranged vertically to the upper lip cleaning scraper 6 and the lower lip cleaning scraper 7, and the lip internal cleaning flat cone 5 cooperates with the lip gap between the upper lip 8 and the lower lip 9.

[0019] When in use, insert the lip internal cleaning flat cone 5 into the lip gap between the upper lip 8 and the lower lip 9, and at the same time make the upper lip cleaning scraper 6 and the lower lip cleaning scraper 7 close to the outer surface of the upper lip 8 and the lower lip 9 respectively, and push and pull horizontally to complete the lip cleaning operation.

Claims

1. A tool for cleaning slag from the lip of a galvanized air knife, characterized by: The utility model comprises a handle (1), a connecting rod (2), a flat cone for cleaning the inside of the lip (5), an upper blade lip cleaning scraper (6) and a lower blade lip cleaning scraper (7), wherein the connecting rod (2) is L-shaped, one end of the connecting rod (2) is fixedly connected to the handle (1), and the other end of the connecting rod (2) is provided with a flat cone for cleaning the inside of the lip (5), an upper blade lip cleaning scraper (6) and a lower blade lip cleaning scraper (7) which match the upper blade lip (8) and the lower blade lip (9).

2. A tool for cleaning slag stuck on the lip of a galvanized air knife according to claim 1, characterized in that: The lip internal cleaning flat cone (5), the upper lip cleaning scraper (6) and the lower lip cleaning scraper (7) are respectively fixed to the ends of the connecting rod (2), the upper lip cleaning scraper (6) and the lower lip cleaning scraper (7) are on the same plane, and the lip internal cleaning flat cone (5) is arranged vertically to the upper lip cleaning scraper (6) and the lower lip cleaning scraper (7).

3. A tool for cleaning slag stuck on the lip of a galvanized air knife according to claim 2, characterized in that: The lip internal cleaning flat cone (5) cooperates with the lip gap between the upper knife lip (8) and the lower knife lip (9), the upper knife lip cleaning scraper (6) cooperates with the outer surface of the upper knife lip (8), and the lower knife lip cleaning scraper (7) cooperates with the outer surface of the lower knife lip (9).

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