Metal wire galvanizing device

Abstract

The utility model discloses a metal wire galvanization device which comprises a galvanization pool and further comprises a shaping mechanism, the shaping mechanism is arranged in the galvanization pool, and the shaping mechanism comprises a guide pipe, a rotating shaft, an inserting rod, a tooth groove, a tooth sleeve, a shaping cavity and a through hole. Guide pipes are obliquely installed on the side, close to the discharging end, in the galvanizing pool, an inserting rod with the end inserted into the rotating shaft is welded between the guide pipes in the horizontal direction, the metal wire enters the galvanizing pool to be galvanized and then penetrates into the guide pipes, and the inner diameter specification of a shaping cavity formed in the guide pipes is the same as the outer diameter specification of the galvanized metal wire. The inside and outside of the shaping cavity are communicated through the through hole structure, the thickness of a zinc layer on the surface of the metal wire is corrected through the shaping cavity in the penetrating process of the metal wire, redundant zinc liquid is scraped off, insufficient positions are filled, it is guaranteed that the thickness of the produced galvanized metal wire is uniform, and the galvanization quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal galvanizing processing, in particular to a metal wire galvanizing device. Background Art

[0002] Galvanizing refers to a surface treatment technology that coats a layer of zinc on the surface of metals, alloys or other materials for aesthetic purposes and to prevent rust. The main method used is hot-dip galvanizing. Zinc is easily soluble in acid and alkali, so it is called an amphoteric metal. Zinc hardly changes in dry air, but in humid air, a dense basic zinc carbonate film will form on the surface of zinc. It is a commonly used surface treatment method in the production and processing of metal wires.

[0003] The existing metal wire has the following disadvantages when undergoing surface galvanizing processing: When the metal wire is subjected to surface galvanizing, it is generally carried out by immersion hot-dip galvanizing. Although it has the characteristics of high efficiency and fast production, since the metal wire is galvanized during movement, the thickness of the zinc layer on its surface is prone to unevenness, affecting the stability of the overall quality. For this reason, we propose a metal wire galvanizing device. Utility Model Content

[0004] The main purpose of the utility model is to provide a metal wire galvanizing device, which can ensure the uniformity of the galvanizing thickness on the surface of the metal wire through a shaping mechanism arranged on one side of the inside of the galvanizing pool, and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A metal wire galvanizing device comprises a galvanizing pool and a shaping mechanism, wherein the galvanizing pool is provided with the shaping mechanism inside, and the shaping mechanism comprises a conduit, a rotating shaft, an insertion rod, a tooth groove, a tooth sleeve, a shaping cavity and a through hole, wherein a conduit is obliquely installed on one side of the galvanizing pool near the discharge end, and an insertion rod with an end inserted into the rotating shaft is welded horizontally between the conduits, one end of the insertion rod is provided with a tooth groove and is movably connected to the tooth sleeve through the tooth groove, one end of the conduit is provided with a shaping cavity, and a through hole connected to the inside of the shaping cavity is provided on the surface of the conduit.

[0007] Furthermore, it also includes a cooling mechanism, a cooling mechanism is arranged at one end inside the conduit, the cooling mechanism includes a cooling groove and a cooling cavity, a cooling cavity connected with the interior of the shaping cavity is opened at one end inside the conduit, and a cooling groove is opened inside the conduit at the periphery of the cooling cavity; a cooling cavity is arranged on one side of the conduit near the discharge end of the metal wire, the galvanized metal wire passes through the cooling cavity, cooling water can be input into the cooling groove through an external water supply device, and then the metal wire entering the cooling cavity is quickly cooled by the cooling water, so as to realize the rapid shaping of the zinc layer on the surface of the metal wire, avoid the change of the zinc layer on the surface of the metal wire during the subsequent transportation process, improve the galvanizing quality, and reduce the subsequent cooling time.

[0008] Furthermore, a receiving roller is installed on one side of the top of the galvanizing pool close to the conduit, and a feeding roller is installed on the other side of the top of the galvanizing pool; the feeding roller and the receiving roller cooperate with each other to guide the input and discharge of the metal wire.

[0009] Furthermore, a limiting hole is provided on the surface of the galvanizing pool near the position of the gear sleeve and the limiting holes are arranged in a ring shape, and a pin inserted into the limiting hole is provided on one side of the surface of the gear sleeve; after adjusting the angle of the plug rod and the catheter, the gear sleeve is moved so that the pin at its end is inserted into the limiting hole at the corresponding position, thereby fixing the angle of the catheter.

[0010] Furthermore, a water inlet pipe connected to the interior of the cooling tank is installed at one end of the top of the conduit, and a drain pipe connected to the interior of the cooling tank is installed at one end of the bottom of the conduit; cooling water is input into the cooling tank through the water inlet pipe and used cooling water is discharged through the drain pipe.

[0011] Compared with the prior art, the utility model has the following beneficial effects: a conduit is provided on one side near the discharge end of the galvanizing pool, the conduit is obliquely arranged so that one end of the conduit is immersed in the zinc liquid, the angle of the insertion rod is adjusted along the rotating shaft and then the inclination angle of the conduit is adjusted, the metal wire enters the galvanizing pool and then penetrates into the conduit after galvanizing, the inner diameter specification of the shaping cavity opened in the conduit is the same as the outer diameter specification of the galvanized metal wire, and the through-hole structure realizes the internal and external connection of the shaping cavity, the metal wire uses the shaping cavity to correct the thickness of the zinc layer on the surface of the metal wire during the passing process, the excess zinc liquid is scraped off, and the insufficient part is filled, so as to ensure that the thickness of the galvanized metal wire produced is uniform and the galvanizing quality is improved; a cooling cavity is provided on one side near the discharge end of the metal wire in the conduit, the galvanized metal wire passes through the cooling cavity, and cooling water can be input into the cooling tank through an external water supply device, and then the metal wire entering the cooling cavity is quickly cooled by the cooling water, so as to realize the rapid shaping of the zinc layer on the surface of the metal wire, avoid the change of the zinc layer on the surface of the metal wire during the subsequent transportation process, improve the galvanizing quality, and reduce the subsequent cooling time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1The utility model is a schematic diagram of the overall structure of a metal wire galvanizing device.

[0013] Figure 2 The utility model is a schematic diagram of the internal structure of a conduit of a metal wire galvanizing device.

[0014] Figure 3 The utility model is a schematic diagram of the conduit installation structure of a metal wire galvanizing device.

[0015] In the figure: 1. galvanizing pool; 101. feeding roller; 102. receiving roller; 2. shaping mechanism; 201. guide tube; 202. rotating shaft; 203. plug rod; 204. tooth groove; 205. tooth sleeve; 206. limiting hole; 207. latch; 208. shaping cavity; 209. through hole; 3. cooling mechanism; 301. cooling trough; 302. water inlet pipe; 303. cooling cavity; 304. drain pipe. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0017] like Figure 1-3 As shown, a metal wire galvanizing device includes a galvanizing pool 1 and a shaping mechanism 2. The galvanizing pool 1 is provided with the shaping mechanism 2, and the shaping mechanism 2 includes a conduit 201, a rotating shaft 202, a plug 203, a tooth groove 204, a tooth sleeve 205, a shaping cavity 208 and a through hole 209. The conduit 201 is obliquely installed on one side near the discharge end of the galvanizing pool 1, and the conduits 201 are horizontally welded with the plug 203 whose ends are inserted into the rotating shaft 202. The plug 203 has a tooth groove 204 at one end and is movably connected to the tooth sleeve 205 through the tooth groove 204. The conduit 201 has a shaping cavity 208 at one end, and the conduit 201 has a through hole 209 on the surface thereof that is connected to the inside of the shaping cavity 208.

[0018] Among them, it also includes a cooling mechanism 3, one end of the conduit 201 is provided with a cooling mechanism 3, the cooling mechanism 3 includes a cooling groove 301 and a cooling cavity 303, one end of the conduit 201 is provided with a cooling cavity 303 connected with the interior of the shaping cavity 208, and the conduit 201 is provided with a cooling groove 301 at the periphery of the cooling cavity 303; the conduit 201 is provided with a cooling cavity 303 on one side near the wire discharge end, the galvanized wire passes through the cooling cavity 303, cooling water can be input into the cooling groove 301 through an external water supply device, and then the wire entering the cooling cavity 303 is quickly cooled by the cooling water, so as to realize the rapid shaping of the zinc layer on the surface of the wire, avoid the change of the zinc layer on the surface of the wire during the subsequent transportation process, improve the galvanizing quality, and reduce the subsequent cooling time.

[0019] Among them, a receiving roller 102 is installed on the top of the galvanizing pool 1 near the side of the conduit 201, and a feeding roller 101 is installed on the other side of the top of the galvanizing pool 1. A limiting hole 206 is provided on the surface of the galvanizing pool 1 near the position of the gear sleeve 205, and the limiting holes 206 are arranged in a ring shape. A pin 207 inserted into the limiting hole 206 is provided on one side of the surface of the gear sleeve 205; the feeding roller 101 and the receiving roller 102 cooperate with each other to guide the input and discharge of the metal wire. After adjusting the angle of the insertion rod 203 and the conduit 201, the gear sleeve 205 is moved so that the pin 207 at its end is inserted into the limiting hole 206 at the corresponding position, so as to fix the angle of the conduit 201.

[0020] Among them, a water inlet pipe 302 connected to the interior of the cooling tank 301 is installed at the top end of the conduit 201, and a drain pipe 304 connected to the interior of the cooling tank 301 is installed at the bottom end of the conduit 201; cooling water is input into the cooling tank 301 through the water inlet pipe 302 and the used cooling water is discharged through the drain pipe 304.

[0021] It should be noted that the utility model is a galvanizing device for metal wires. When working, a conduit 201 is provided near the discharge end of the galvanizing pool 1. The conduit 201 is arranged obliquely so that one end of the conduit 201 is immersed in the zinc liquid. The angle of the plunger 203 is adjusted along the rotating shaft 202 to adjust the inclination angle of the conduit 201. The metal wire enters the galvanizing pool 1 and then penetrates into the conduit 201. The inner diameter specification of the shaping cavity 208 opened in the conduit 201 is the same as the outer diameter specification of the metal wire after galvanizing. The through hole 209 structure realizes the internal and external connection of the shaping cavity 208. The metal wire uses the shaping cavity 208 to press the metal wire during the passing process. The thickness of the zinc layer on the wire surface is corrected, the excess zinc liquid is scraped off, and the insufficient area is filled to ensure that the thickness of the galvanized metal wire produced is uniform and the galvanizing quality is improved; a cooling chamber 303 is arranged on the side near the discharge end of the metal wire inside the conduit 201, and the galvanized metal wire passes through the cooling chamber 303. Cooling water can be input into the cooling tank 301 through an external water supply device, and then the cooling water is used to quickly cool the metal wire entering the cooling chamber 303, so as to achieve rapid shaping of the zinc layer on the surface of the metal wire, avoid changes in the zinc layer on the surface of the metal wire during subsequent transportation, improve the galvanizing quality, and reduce the subsequent cooling time.

[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wire galvanizing device, comprising a galvanizing pool (1), characterized in that: The invention also comprises a shaping mechanism (2), wherein the galvanizing pool (1) is provided with the shaping mechanism (2), wherein the shaping mechanism (2) comprises a conduit (201), a rotating shaft (202), an insert rod (203), a tooth groove (204), a tooth sleeve (205), a shaping cavity (208) and a through hole (209), wherein a conduit (201) is obliquely installed on one side of the inside of the galvanizing pool (1) close to the discharge end, and an insert rod (203) whose end is inserted into the inside of the rotating shaft (202) is welded horizontally between the conduits (201), one end of the insert rod (203) is provided with a tooth groove (204) and is movably connected to the tooth sleeve (205) through the tooth groove (204), one end of the conduit (201) is provided with a shaping cavity (208), and a through hole (209) connected to the inside of the shaping cavity (208) is provided on the surface of the conduit (201).

2. A metal wire galvanizing device according to claim 1, characterized in that: The invention also comprises a cooling mechanism (3), wherein one end of the conduit (201) is provided with the cooling mechanism (3), wherein the cooling mechanism (3) comprises a cooling groove (301) and a cooling cavity (303), one end of the conduit (201) is provided with a cooling cavity (303) which is connected to the interior of the molding cavity (208), and the conduit (201) is provided with a cooling groove (301) at a position on the periphery of the cooling cavity (303).

3. A metal wire galvanizing device according to claim 1, characterized in that: A receiving roller (102) is installed on one side of the top of the galvanizing pool (1) close to the conduit (201), and a feeding roller (101) is installed on the other side of the top of the galvanizing pool (1).

4. A metal wire galvanizing device according to claim 1, characterized in that: The surface of the galvanizing pool (1) is provided with a limiting hole (206) near the position of the gear sleeve (205), and the limiting holes (206) are arranged in a ring shape. One side of the surface of the gear sleeve (205) is provided with a latch (207) inserted into the limiting hole (206).

5. A metal wire galvanizing device according to claim 2, characterized in that: A water inlet pipe (302) connected to the interior of the cooling tank (301) is installed at one end of the top of the conduit (201), and a drainage pipe (304) connected to the interior of the cooling tank (301) is installed at one end of the bottom of the conduit (201).

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