Anti-oxidation protection device for copper wire continuous annealing

Abstract

The utility model discloses an anti-oxidation protection device for copper wire continuous annealing, which comprises a cooling box, a stirring rod, a circulating pipe and a cooling box, the stirring rod is arranged in the cooling box, the upper end of the stirring rod extends to the outside of the top of the cooling box and is provided with a motor, and the stirring rod and the motor are arranged and matched for use. The stirring rod and the motor are arranged and matched for use, so that an antioxidant and cooling water in the cooling box can be fully stirred, the cooling liquid which can be efficiently used can be quickly stirred, the subsequent cooling effect on copper wires is improved, the copper wires can be quickly cooled, the high-temperature copper wires are prevented from being oxidized when encountering air, and the service life of the copper wires is prolonged. And through the arrangement and cooperative use of the cooling box, the water pumping pipe, the liquid pump and the circulating pipe, cooling treatment can be conducted on cooling liquid obtained after the copper wires are cooled, the cooling quality of the cooling liquid on the copper wires is improved, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper wire production technical field, concretely is copper wire continuous annealing is with anti -oxidation protection device. BACKGROUND

[0002] Copper wire refers to the wire that is drawn from hot-rolled copper bar without annealing (but the smaller size wire can require intermediate annealing), which can be used for weaving, cable, copper brush filter screen, etc.

[0003] The diameter of copper wire is gradually reduced through the extrusion of the die of the wire drawing equipment, but in the process of copper wire deformation, stress concentration phenomenon is prone to occur in the internal structure of copper wire, thereby leading to the decrease of copper wire quality, and if the stress is not removed, the copper wire will be very easy to break and have a very short service life, therefore, the copper wire after wire drawing processing often needs to be annealed to eliminate the internal stress generated after wire drawing.

[0004] In the current production process, the temperature of copper wire is very high after wire drawing, and the copper wire will be immediately oxidized under this temperature condition, so it is necessary to protect the copper wire from oxidation after annealing to ensure the quality of the copper wire. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing copper wire continuous annealing is with anti -oxidation protection device to solve the problem in the prior art.

[0006] To achieve the above object, the utility model provides the following technical scheme: copper wire continuous annealing is with anti -oxidation protection device, including cooling cooling box, stirring rod, circulating pipe and cooling box, the inside of cooling cooling box is equipped with stirring rod, the upper end of stirring rod extends to the top of cooling cooling box and is installed with motor, and the setting and cooperation of stirring rod and motor can fully stir the antioxidant and cooling water in the inside of cooling cooling box, realize that the cooling liquid of high efficiency use can be stirred quickly, improve the effect of subsequent cooling of copper wire, make it can cool down quickly, avoid that high temperature copper wire meets air and happens oxidation, ensure the quality of copper wire after annealing;

[0007] One side of the top of cooling cooling box is connected with incoming line roller, the top and bottom of one side in the inside of cooling cooling box are all connected with wire guide roller no.

[0008] The water pumping pipe extends to the bottom of the cooling tank, one end of the circulating pipe extends to the bottom of the cooling tank, and the other end extends to one side of the cooling tank and is connected with the liquid pump.

[0009] Preferably, the top of the cooling tank is connected with a liquid inlet, and the other side of the top of the cooling tank is provided with a condenser.

[0010] Preferably, one side of the cooling tank is connected with a drying tank, a concentrating box is fixed to the top of the drying tank, a nitrogen generator is installed at the top of the drying tank, an air inlet pump is installed on one side of the nitrogen generator, the bottom of the nitrogen generator is communicated with the concentrating box, and air outlets are connected to the bottom and two sides of the concentrating box.

[0011] Preferably, wire rollers are arranged on the two sides and the bottom of the drying tank, a liquid collecting groove is connected to the bottom of the drying tank, and a liquid outlet is connected to one side of the liquid collecting groove and extends to one side of the drying tank.

[0012] Preferably, a fixing box is fixed to one side of the drying tank, limit blocks are connected to the top and the bottom of the fixing box through springs, the expansion of the springs and the sliding of the limit blocks along the limit grooves make the two contact pads keep close to the surface of the copper wire for a long time, so that the surface of the copper wire is cleaned and collected.

[0013] The two sides of the two limit blocks close to each other are connected with contact pads through connecting rods, and the two contact pads are arranged close to each other.

[0014] Preferably, the two sides of the fixing box are symmetrically connected with limit grooves matched with the limit blocks, and the fixing box is connected with a collecting port.

[0015] Preferably, the front side of the cooling tank is connected with an observation window, and the top of the observation window is provided with a control panel.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The copper wire continuous annealing anti-oxidation protection device, through the setting and cooperation of the stirring rod and the motor, can fully stir the antioxidant and cooling water in the cooling tank, realize rapid stirring into high-efficiency cooling liquid, improve the cooling effect of the copper wire, enable the copper wire to cool down quickly, avoid oxidation of the high-temperature copper wire, and ensure the quality of the copper wire after annealing.

[0018] (2) The copper wire continuous annealing anti-oxidation protection device, through the setting and cooperation of the nitrogen generator, the air inlet pump, the centralized box and the air outlet, can re-cool and surface dry the copper wire after cooling, avoid contact with air, further avoid oxidation of the copper wire, and facilitate subsequent processing of the copper wire.

[0019] (3) The copper wire continuous annealing anti-oxidation protection device, through the expansion of the spring in cooperation with the limiting block along the limiting groove, enables the two contact pads to keep close to the surface of the copper wire for a long time, and is used for cleaning the surface of the copper wire. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a front view structural schematic diagram of the utility model;

[0021] Figure 2 It is a front view structural schematic diagram of the utility model Figure 1 It is an enlarged structural schematic diagram of A in the utility model;

[0022] Figure 3 It is a front view structural schematic diagram of the utility model fixed box and contact pad connection;

[0023] Figure 4 It is a front view structural schematic diagram of the utility model centralized box and air outlet connection;

[0024] Figure 5 It is a front view structural schematic diagram of the utility model cooling tank and observation window connection.

[0025] In the figure: 1, cooling box; 2, incoming line roller; 3, flow guide plate; 4, stirring rod; 5, liquid inlet; 6, motor; 7, condenser; 8, wire guide roller one; 9, nitrogen generator; 10, air inlet pump; 11, concentration box; 12, air outlet; 13, drain outlet; 14, circulating pipe; 15, cooling box; 16, water inlet pipe; 17, water outlet pipe; 18, liquid pump; 19, wire guide roller two; 20, drying box; 21, liquid outlet; 22, liquid collection tank; 23, limiting groove; 24, spring; 25, fixed box; 26, connecting rod; 27, limiting block; 28, contact pad; 29, collection port; 30, control panel; 31, observation window. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 An embodiment provided by the utility model: copper wire continuous annealing is with anti-oxidation protection device, including cooling box 1, stirring rod 4, circulating pipe 14 and cooling box 15, the inside of cooling box 1 is equipped with stirring rod 4, the upper end of stirring rod 4 extends to the top outside of cooling box 1 and is installed with motor 6, one side of the top of cooling box 1 is connected with incoming line roller 2, the top and bottom of the one side in cooling box 1 are all connected with wire guide roller one 8, and wire guide roller one 8 realizes copper wire transmission function;

[0028] Both sides in cooling box 1 are fixed with flow guide plate 3, and the bottom of cooling box 1 is fixed with cooling box 15, and cooling box 15 is equipped with circulating pipe 14, and circulating pipe 14 is used to cool the cooling liquid used in cooling box 1 again;

[0029] The two sides of cooling box 15 are connected with drain outlet 13 and water inlet pipe 16 respectively, and the top of one side of cooling box 15 is installed with liquid pump 18, the top of liquid pump 18 is connected with water outlet pipe 17, water outlet pipe 17 extends to the bottom in cooling box 1, one end of circulating pipe 14 extends to the bottom in cooling box 1, and the other end extends to one side of cooling box 15 and is connected with liquid pump 18.

[0030] The top of cooling box 1 is connected with liquid inlet 5, and the other side of the top of cooling box 1 is installed with condenser 7, and condenser 7 realizes the condensation collection of evaporated cooling liquid.

[0031] The cooling box 1 is connected with a drying box 20 on one side, the top of the drying box 20 is fixed with a concentrating box 11, the top of the drying box 20 is installed with a nitrogen generator 9, one side of the nitrogen generator 9 is installed with an air inlet pump 10, and the bottom of the nitrogen generator 9 is communicated with the concentrating box 11.

[0032] The bottom and both sides of the concentrating box 11 are connected with air outlets 12.

[0033] Both sides and the bottom of the drying box 20 are provided with wire rollers two 19, which are used for assisting the copper wire conveying effect.

[0034] The bottom of the drying box 20 is connected with a liquid collecting groove 22, one side of the liquid collecting groove 22 is connected with a liquid outlet 21, and the liquid outlet 21 extends to one side of the drying box 20.

[0035] One side of the outside of the drying box 20 is fixed with a fixing box 25, the top and the bottom of the fixing box 25 are connected with limiting blocks 27 through springs 24, one side of the two limiting blocks 27 close to each other is connected with contact pads 28 through connecting rods 26, and the two contact pads 28 are arranged in close contact with each other, the contact pads 28 are used for cleaning the surface of the copper wire and facilitating collection.

[0036] Both sides of the inside of the fixing box 25 are symmetrically connected with limiting grooves 23 matched with the limiting blocks 27, and one side of the fixing box 25 is connected with a collecting opening 29.

[0037] The front side of the cooling box 1 is connected with an observation window 31, and the top of the observation window 31 is installed with a control panel 30.

[0038] In use, the stirring rod 4 and the motor 6 are arranged and cooperated to be used, so that the antioxidant and the cooling water in the cooling box 1 can be fully stirred, the cooling liquid can be quickly stirred to be used efficiently, the cooling effect on the copper wire is improved, the copper wire can be quickly cooled, the oxidation of the high-temperature copper wire in the air is avoided, the quality of the copper wire after annealing is ensured, the cooling liquid after cooling the copper wire can be cooled through the arrangement and cooperation of the cooling box 15, the water suction pipe 17, the liquid pump 18 and the circulating pipe 14, the two contact pads 28 can be kept in close contact with the surface of the copper wire for a long time through the expansion of the spring 24 and the sliding of the limiting block 27 along the limiting groove 23, the surface of the copper wire is cleaned, and the collection operation is facilitated.

Claims

1. An anti-oxidation protection device for continuous annealing of copper wire, characterized in that, The cooling system includes a cooling box (1), a stirring rod (4), a circulation pipe (14), and a cooling tank (15). The cooling box (1) contains a stirring rod (4), the upper end of which extends to the top of the cooling box (1) and is equipped with a motor (6). A wire feed roller (2) is connected to one side of the top of the cooling box (1). Wire guide rollers (8) are connected to the top and bottom of one side of the interior of the cooling box (1). Guide plates (3) are fixed to both sides of the interior of the cooling box (1). The bottom of the cooling box (1)... A cooling tank (15) is fixed in place. A circulation pipe (14) is provided inside the cooling tank (15). A drain outlet (13) and a water inlet pipe (16) are respectively connected to both sides of the cooling tank (15). A liquid pump (18) is installed on the top of one side of the cooling tank (15). A water pump (17) is connected to the top of the liquid pump (18). The water pump (17) extends to the bottom of the cooling tank (1). One end of the circulation pipe (14) extends to the bottom of the cooling tank (1), and the other end extends to one side of the cooling tank (15) and is connected to the liquid pump (18).

2. The anti-oxidation protection device for continuous annealing of copper wire according to claim 1, characterized in that: The top of the cooling box (1) is connected to a liquid inlet (5), and a condenser (7) is installed on the other side of the top of the cooling box (1).

3. The anti-oxidation protection device for continuous annealing of copper wire according to claim 2, characterized in that: A drying box (20) is connected to one side of the cooling box (1). A collection box (11) is fixed to the top of the drying box (20). A nitrogen generator (9) is installed at the top of the drying box (20). An air inlet pump (10) is installed on one side of the nitrogen generator (9). The bottom of the nitrogen generator (9) is connected to the collection box (11).

4. The anti-oxidation protection device for continuous annealing of copper wire according to claim 3, characterized in that: The bottom and both sides of the central box (11) are connected to air outlets (12).

5. The anti-oxidation protection device for continuous annealing of copper wire according to claim 3, characterized in that: The drying chamber (20) is equipped with guide rollers (19) on both sides and at the bottom. The bottom of the drying chamber (20) is connected to a liquid collection tank (22). A drain outlet (21) is connected to one side of the liquid collection tank (22). The drain outlet (21) extends to the outside of one side of the drying chamber (20).

6. The anti-oxidation protection device for continuous annealing of copper wire according to claim 5, characterized in that: A fixing box (25) is fixed on one side of the outside of the drying oven (20). The top and bottom of the fixing box (25) are connected to limit blocks (27) by springs (24). The two limit blocks (27) are connected to contact pads (28) by connecting rods (26) on their relatively close sides. The two contact pads (28) are set tightly against each other.

7. The anti-oxidation protection device for continuous annealing of copper wire according to claim 6, characterized in that: The two sides inside the fixed box (25) are symmetrically connected with limiting grooves (23) that match the limiting block (27), and a collection port (29) is connected to one side of the fixed box (25).

8. The anti-oxidation protection device for continuous annealing of copper wire according to claim 1, characterized in that: The front side of the cooling box (1) is connected to an observation window (31), and a control panel (30) is installed on the top of the observation window (31).

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